FAQ of Company
Monga opanga komanso ogulitsa mawaya ndi chingwe, titha kukupatsani mitundu yambiri yazogulitsa padziko lonse lapansi motere:
1. Grounding Static Guy Waya
2. Pamwamba Mzere Bare Conductor
3. Zingwe Zopanda Pamwamba Pamwamba
4. Kumanga Waya Wamagetsi
5. Zingwe Zachiwiri za URD
6. Low Voltage Power Cables
7. Zingwe Zapakatikati Zamagetsi Zamagetsi
8. Zingwe Zamagetsi Zankhondo
9. Zingwe za LSZH
10. Control Zingwe
11. Zingwe Zokhazikika
12. Conductor Wophimbidwa
13. Mineral Insulated Cable
14. Chingwe cha Pakompyuta
Ndi zina zotero.
Ndife akatswiri opanga.Titha kuwongolera kuyitanitsa kwanu kuyambira koyambira mpaka komaliza.
Takulandirani kudzatichezera.Tidzakutengani ku Zhengzhou, China.
Nthawi zonse timawona zabwino ndi ntchito ngati maziko a moyo wa kampani.Imakhala ndi zowunikira mosamalitsa kuyambira paziwiya zomwe zimalowa mufakitale mpaka zomaliza zomwe zikutuluka mufakitale.Chialawn atenga ma mita otsogola otsogola pa intaneti, ma resonance apamwamba kwambiri, kutulutsa pang'ono ndi zida zina zamakono kuti aziwunika momwe akupanga.Ubwino wa kampaniyo umayendetsedwa mosamalitsa, kuti kukhazikika kwa mankhwalawa kukhale kotsimikizika.
Zitsanzo ndi zaulere kwa inu.Makasitomala atsopano akuyembekezeka kulipira mtengo wotumizira.
Nthawi zambiri 100m.Komabe, chingwecho ndi cholemera kwambiri.
Kulibwino kuyitanitsa kuchuluka koyenera kuti mupewe katundu wambiri.
Kuyenda panyanja ndi njira yabwino kwambiri.
Zimatengera kuchuluka kwanu, Titha kuchotsera ndikugula katundu.Pls chonde tithandizeni.
Inde, titha kusindikiza dzina la kampani yanu, timapanganso makhadi abwino kuti tilimbikitse kampani yanu.
Inde, kuyitanitsa kwa OEM & ODM ndikolandiridwa ndi manja awiri ndipo tili ndi chidziwitso chokwanira pamapulojekiti a OEM.Kuphatikiza apo, gulu lathu la R&D likupatsani malingaliro akatswiri.
FAQ of Terms
Nthawi zambiri, timanyamula katundu wathu mu ng'oma ndi pallet kuti titengere.
T / T 30% monga gawo, ndi 70% pamaso yobereka.Tikuwonetsani zithunzi zazinthu ndi phukusi musanalipire ndalama.
EXW, FOB, CFR, CIF, DDP.
Nthawi zambiri, zimatenga masiku 10 mpaka 20 mutalandira kale kulipira kwanu.Nthawi yeniyeni yobweretsera imadalira zinthu ndi kuchuluka kwa dongosolo lanu.
Inde, tikhoza kupanga ndi zitsanzo zanu kapena zojambula luso.
Titha kupereka zitsanzo za UFULU ngati tili nazo, koma makasitomala amayenera kulipira mtengo wa courier.Akakasitomala akalipira katunduyo ndikutumiza mafayilo otsimikizika, zitsanzozo zidzakhala zokonzeka kutumizidwa m'masiku 3-7.Zitsanzo zidzatumizidwa kwa inu kudzera pa Express ndikufika m'masiku 3 ~ 5.Mutha kugwiritsa ntchito akaunti yanuyanu kapena kutilipiriratu ngati mulibe akaunti.
Inde, tili ndi mayeso a 100% asanaperekedwe.
Timalemekeza kasitomala aliyense monga bwenzi lathu ndipo timachita bizinesi moona mtima ndikuchita nawo mabwenzi, mosasamala kanthu komwe amachokera.Ndipo timasunga khalidwe labwino ndi mtengo wampikisano kuti titsimikizire kuti makasitomala athu amapindula.
FAQ of Products
PVC(polyvinyl chloride) ndi utomoni wa thermoplastic komanso zinthu zothandiza kwambiri, ndipo amagwiritsidwa ntchito m'njira zosiyanasiyana m'mafakitale angapo osiyanasiyana.
PVC (Polyvinyl chloride) imagwiritsidwa ntchito kwambiri pomanga chingwe chamagetsi pakutchinjiriza, zofunda ndi zotchingira.Mawaya a PVC amagwiritsidwa ntchito kwambiri popanga nyumba, malonda ndi mafakitale.Tiyeni tifufuze mozama pazabwino zomwe mawaya otsekeredwa a PVC ndi zingwe amapereka zomwe zimawapangitsa kukhala otchuka kwambiri:
Mawaya a PVC ndi zingwe ndizozimitsa moto:
Mawaya a PVC ndi zingwe siziwotcha moto.Komanso, PVC sheathing ndikuzimitsa yokha.Izi zikutanthauza kuti ngati pachitika ngozi yamoto, gwero la moto likachotsedwa, chingwecho chimasiya kuyaka.Mawaya a PVC ndi zingwe zimagonjetsedwa ndi mankhwala monga ma asidi, alkali ndi mafuta.Kwa mafakitale ena, zowonjezera monga mapulasitiki amawonjezeredwa ku PVC sheathing kuti ikhale yolimba komanso yosagwirizana ndi mankhwala oopsa.Mukawonjezera zowonjezera, mawaya a PVC ndi zingwe zimatha kupirira kutentha kuchokera pa -40 mpaka 105 ° C.
Mawaya a PVC ndi zingwe ndi zolimba ndipo zimakhala ndi mphamvu ya dielectric yabwinoko
M'mapulogalamu apamwamba kwambiri, mawaya a PVC ndi zingwe zimakondedwa chifukwa PVC yolumikizidwa imapereka kukana kutentha, ndi yolimba kuposa XLPE ndi mawaya ndi zingwe zina.Osati zokhazo, mawaya a PVC ndi zingwe zilinso ndi mphamvu yabwino ya dielectric.
Mawaya a PVC ndi zingwe ndizosavuta kukhazikitsa ndikugwira
PVC imadziwika kuti ndi yosinthika komanso yosavuta kupanga.PVC ikhoza kugwiritsidwa ntchito, kulumikizidwa ndi kuwotcherera mu mawonekedwe aliwonse.Izi zimawonetsetsa kuti mawaya a PVC ndi zingwe zikupezeka mosiyanasiyana komanso masitayilo.Pokhala wopepuka, mawaya a PVC ndi zingwe ndizosavuta kugwira.
Mawaya a PVC ndi zingwe alibe lead
Mawaya a PVC ndi zingwe ndizosankha bwino zachilengedwe kuposa zingwe zina ndi mawaya popeza alibe lead.Zingwe ndi mawaya okhala ndi mtovu amawononga chilengedwe pakagwiritsidwa ntchito kapena akataya.
Zopindulitsa zina
PVC siwononga ndalama zambiri kupanga, ndipo imakhala yochulukirapo kuposa zachilengedwe zina, zomwe zimapangitsa kuti ikhale yotsika mtengo kwambiri kugula.Mfundo yakuti imakhala ndi nthawi yayitali ya moyo imangopangitsa kuti ikhale yotsika mtengo - siyenera kusinthidwa kapena kukonzedwa kwa nthawi yaitali, ndikupangitsa kuti ikhale yogulitsa mwanzeru ndalama zochepa.
XLPE ( cross-linked polyethylene ) ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri mu zingwe zamagetsi.Imagawana zinthu zina za polyethylene monga kukana kwamphamvu kwamankhwala komanso kukana chinyezi modabwitsa.Makhalidwe ake otenthetsera kutentha amachititsa kuti ikhale yoyenera kugwiritsidwa ntchito pamagetsi komanso kutentha.
Ntchito zodziwika bwino za polyethylene yolumikizidwa ndi cross-linked (XLPE) ndikumangirira mapaipi (kapena mapaipi), monga kutsekereza zingwe zamagetsi apamwamba, komanso m'malo mwa polyvinyl chloride (PVC) ndi machubu amkuwa mumapaipi amadzi.
Nayi mwachidule za zomwe mukufuna za XLPE insulated chingwe;
1. Zabwino kwambiri zamagetsi, kutentha ndi thupi;
2. Chinyezi chabwino kwambiri komanso kukana moto,
3. Kukana kwabwino kuphwanya, ndi kutentha mapindikidwe.
4. Kukana kukalamba bwino
5. Kuchita kwamakina kuli bwino kuposa PE
Kodi Ubwino wa XLPE Insulated Cables Ndi Chiyani?
Zingwe zotsekera za XLPE ndizoyenera kutumizira ma voliyumu apamwamba popanda chopinga kapena kusokoneza magwiridwe ake.Chifukwa cha mphamvu zawo zotchinjiriza, zingwe za XLPE zotsekereza zimaposa zida zina zotchinjiriza ngati mphira wa Silicon, ngakhale Ethylene Propylene Rubber, EPR.
Kuphatikiza pa mankhwala awo opangidwa bwino omwe amachititsa kuti chinyezi chisamalire bwino, mankhwala ndi mafuta, zingwe za XLPE zotsekedwa zimakhalanso ndi makina odabwitsa, kuphatikizapo kukana, kutalika, komanso kukweza mphamvu.
Kugwiritsa ntchito zingwe zotsekera za XLPE kumapulumutsa ochita migodi nthawi ndi ndalama zambiri panthawi yoyika, kukonza ndi kukonza mapaipi ndi maukonde.
Zingwe zamagetsi nthawi zina zimafunikira kuti atumize magetsi okwera kuchokera kumalo ena kupita kwina komwe kumafunikira mphamvu.M'kati motumiza magetsi ochuluka chonchi mosalekeza, sizachilendo kukumana ndi kutsetsereka, kunjenjemera ndi kutentha komwe kungayambitse moto kapena zoopsa zina.
Momwemonso, mawaya ndi zingwezi nthawi zina zimadutsa pansi kapena pamwamba pa nthaka pomwe zimakhudzidwa ndi zinthu.
Zodetsazi zimafuna kuti pakhale chitetezo chokwanira kuti muchepetse zoopsa zilizonse zomwe tazitchulazi.Waya wa XLPE ndi zingwe zimapangidwa kuti zipirire zilizonsezi popanda kutaya makina ake ndi kukhulupirika kwake.
Copper ndi chinthu chabwino kwambiri chokhala ndi mawonekedwe ofewa kwambiri komanso ololera, ambiri amagwiritsa ntchito mapaipi a mapaipi kupita ku waya wamagetsi.Koma mitundu iwiri ikuluikulu yamkuwa imagwiritsidwa ntchito pazinthu izi - mkuwa wolimba kwambiri ndi mkuwa wotsekedwa.
Kodi Waya Wamkuwa Wolimba Ndi Chiyani?
Mkuwa wokokedwa mwamphamvu ndi waya wopanda waya womwe sunatenthedwepo ukamaliza kujambula kudzera mu ma dies.Nthawi zambiri waya amakokedwa kudzera pakufa, "ntchito yolimba" imakhala.Pambuyo pa nthawi inayake, wayayo imakhala yolimba ndipo imatha kusweka chifukwa cha kupsinjika.
Posiya chithandizo cha kutentha, mkuwa wokokedwa molimba umakhala ndi mphamvu zolimba kwambiri kuposa mkuwa wopindidwa.Ilinso ndi kukana kwambiri chifukwa cha "kuuma" kwake.Izi ndichifukwa choti waya akakokedwa kudzera m'mafa, mawonekedwe a crystalline mkati mwa mkuwawo amawonongeka.Zotsatira zake, zimakhala zovuta kuti ma elekitironi adutse mumkuwawu chifukwa amakhala otanganidwa kwambiri akuzunguliridwa ndi makhiristo osakhazikika.
Mkuwa wokokedwa mwamphamvu ndi wovuta kugwira nawo ntchito chifukwa susinthasintha, zomwe zimapangitsa kuti zikhale zovuta kugwiritsa ntchito pazinthu zina.Komabe, ndizotsika mtengo chifukwa nthawi yopangira ndi yochepa.
Kodi Annealed Copper Wire ndi chiyani?
Mkuwa wopangidwa ndi Annealed umadutsa muzojambula zomwezo monga mkuwa wolimba kwambiri koma umatenthedwa ndi kutentha posakhalitsa monga gawo la kupanga.Kutentha kumapangitsa kuti mkuwa wotsekedwa ukhale wosavuta kugwira nawo ntchito, kupindika ndi mawonekedwe ake, kupanga waya "wofewa" komanso wochepa kwambiri.
Waya wamkuwa uwu ndi wabwino kwambiri kuposa wokokedwa molimba, chifukwa cha kutentha komwe waya amadutsa atakokedwa.Kutenthaku kumapangitsanso kusintha kwamtundu wa kristalo wa mkuwa, ndikubwezeretsanso momwe zimakhalira.Zotsatira zake ndi njira yomwe imalola ma electron kuyenda mosavuta.
Kusiyana Pakati pa Hard Drawn ndi Annealed Copper
Katundu
Kusiyana kwakukulu pakati pa mkuwa wokokedwa molimba ndi annealed ndi zomwe zimasiyana.Mkuwa wokokedwa mwamphamvu ndi wamphamvu komanso wokhalitsa kuposa mkuwa wotenthedwa, pamene mkuwa wokokedwa ndi mpweya umakhala wosinthasintha komanso wosungunulika.
Mapulogalamu
Makhalidwe osiyanasiyana a mkuwa wokokedwa molimba ndi annealed amawapangitsanso kukhala oyenera ntchito zosiyanasiyana.Mkuwa wokokedwa molimba nthawi zambiri umagwiritsidwa ntchito pa waya wamagetsi, pomwe mkuwa wokhazikika umagwiritsidwa ntchito popanga mapaipi.
Mtengo
Kusiyana kwina pakati pa mkuwa wokokedwa molimba ndi wa annealed ndi mtengo wawo.Mkuwa wokokedwa molimba nthawi zambiri umakhala wokwera mtengo kuposa mkuwa wopindidwa chifukwa cha kukonzanso kowonjezera komwe kumafunikira kuti akwaniritse zomwe akufuna.
Mapeto
Mkuwa wokokedwa molimba ndi annealed ali ndi ubwino ndi zovuta zapadera zomwe zimawapangitsa kukhala oyenerera ntchito zina kuposa ena.Mwachitsanzo, mkuwa wokokedwa mwamphamvu ndi wabwino kwa mawaya amagetsi chifukwa cha mphamvu zake zowonjezereka.Mosiyana ndi izi, ma annealed coppers ndiabwino pama projekiti a mapaipi chifukwa cha kuchuluka kwawo kwa ductility komanso kukana dzimbiri.Kuti mupindule kwambiri ndi mtundu uliwonse wa mkuwa, ndikofunikira kumvetsetsa zofunikira za polojekiti yanu musanasankhe mtundu woti mugwiritse ntchito!
Pogawa mphamvu zamagetsi, chingwe chokhala ndi zida nthawi zambiri chimatanthawuza chingwe chachitsulo chokhala ndi zida (SWA), Aluminium armored cable (AWA), ndi Steel Tape Armored, chomwe ndi chingwe chamagetsi cholimba chopangidwira kuti chipereke magetsi a mains.Mitundu yathu ya zingwe zokhala ndi zida zimakwirira ntchito zosiyanasiyana kuphatikiza mphamvu zamagetsi (chingwe chotsika chamagetsi chokhala ndi zida zonyamula zida ndi chingwe chapakati chamagetsi), zida ndi matelefoni ndi zina zotero.Zida zankhondo zimapangidwa kuchokera ku waya wachitsulo (SWA) kapena waya wa aluminiyamu (AWA) ndipo zimapereka chitetezo ku zovuta zamakina, kupanga zingwe zankhondo zoyenera kuyikidwa m'manda mwachindunji komanso kugwiritsidwa ntchito panja kapena pansi.
Kodi pali kusiyana kotani pakati pa AWA ndi SWA Cable?
AWA amatanthawuza Aluminium Wire Armor, yomwe imagwiritsidwa ntchito pa chingwe chimodzi chokha chifukwa sichikhala ndi maginito.Mphamvu yamagetsi ikadutsa pa chingwe imapanga mphamvu ya maginito (kuchuluka kwa voteji kumapangitsa kuti mundawo ukhale waukulu).Mphamvu ya maginito imapangitsa mphamvu yamagetsi mu zida zachitsulo (mafunde a eddy), omwe angayambitse kutenthedwa mu makina a AC.Zida za aluminiyamu zopanda maginito zimalepheretsa izi kuti zisachitike.
Ngakhale SWA imatanthauza Zida Zachitsulo Zachitsulo , zomwe zimakhala zothandiza kwambiri pa ntchito zakunja kapena zapansi.Komanso kupereka chitetezo champhamvu pamakina, zida zankhondo zimathandizira kupirira kukoka kwakukulu.Chingwe cha SWA chimagwiritsidwa ntchito m'mafakitale osiyanasiyana kuphatikiza zomanga ndi zomangamanga, njanji ndi zoyendera.Chingwe cha mains okhala ndi zida chimaperekedwanso kuti azitumiza, kugawa, ndi ma netiweki amagetsi komanso makina owongolera ndi makina owongolera.
Kumanga chingwe chankhondo
Kondakitala:kondakitala wa aluminiyamu kapena mkuwa wokhazikika
Insulation:cross-linked polyethylene (XLPE) akulimbikitsidwa pa polyvinyl kolorayidi (PVC) kupereka apamwamba pazipita kutentha kutentha, bwino madzi kukana ndi mphamvu dielectric katundu.
Zogona:chitetezo chosanjikiza pakati pa kutchinjiriza ndi zida.
Zida:zida zachitsulo kapena zotayidwa kuti ziteteze makina, kuphatikiza AWA SWA STA.
Sheath:PVC kapena LSZH (Low Smoke Zero Halogen) m'chikwama chakunja chomwe chimagwirizanitsa chingwe pamodzi.LSZH ingavomerezedwe m'malo opezeka anthu ambiri kapena mumachubu.
Makondakitala a ACSR (Aluminium Conductor Steel Reinforced) ndi chisankho chodziwika bwino pamizere yotumizira mphamvu ndi kugawa chifukwa cha mphamvu zawo komanso kulimba.
Amakhala ndi chitsulo chachitsulo chomwe chimapereka mphamvu zowonjezereka komanso kukhazikika kwa makina.ACSR conductors amapangidwa kuti athe kulimbana ndi zovuta zamakina ndi katundu omwe amakumana nawo pamakina apamwamba, monga mphepo, ayezi, ndi kulemera kwawo.
Chitsulo chachitsulo chimalepheretsa kugwedezeka ndi kutambasula, kuonetsetsa kuti moyo wautali ndi wodalirika wa mizere yapamwamba.Kuphatikiza apo, ma conductor a ACSR ndi otsika mtengo chifukwa chophatikiza aluminium ndi chitsulo.Aluminiyamu imapereka mphamvu zamagetsi zamagetsi, pamene zitsulo zimapereka mphamvu ndi chithandizo chamakina.Ma conductors a ACSR amapereka ndalama zotsika mtengo pakati pa mphamvu zamakina ndi ntchito zamagetsi.Kuphatikiza apo, zimagwirizana ndi mitundu ina yambiri ya conductor.
Amapezeka kwambiri kuchokera kwa opanga osiyanasiyana ndipo akhazikitsa mapangidwe ndi mafotokozedwe, zomwe zimapangitsa kuti zikhale zosavuta kuziyika pazitsulo zamtundu wapamwamba.Ma conductors a ACSR amagwirizana ndi zida zodziwika bwino, zotetezera, ndi zida zina zomwe zimagwiritsidwa ntchito pamakina apamwamba.Izi zimalola kuphatikizika kosavuta ndi zomangamanga zomwe zilipo komanso kumathandizira kukhazikitsa ndi kukonza njira.
Kuonjezera apo, pamene ma conductor a ACSR ali ndi mphamvu zochepa zamagetsi poyerekeza ndi mitundu ina ya kondakitala, monga ma kondakitala onse a aluminiyamu, amaperekabe ntchito yovomerezeka yamagetsi kuti apereke mphamvu ndi kugawa.Chigawo cha aluminiyamu cha ma conductor a ACSR chimapereka mphamvu yoyendetsera bwino.
Zigawo zonse za aluminiyamu ndi zitsulo muzitsulo za ACSR zimasonyeza kukana kwa dzimbiri, kuonetsetsa kuti oyendetsa akukhala ndi moyo wautali komanso odalirika ngakhale pazovuta zachilengedwe.
Ndikofunika kuzindikira kuti oyendetsa ACSR sangakhale oyenera pazochitika zonse.Kusankha kwa mtundu wa kondakitala kumadalira zinthu zingapo, kuphatikiza kuchuluka kwa magetsi, kutalika kwa mzere, zofunikira zamakina, momwe chilengedwe chimakhalira, komanso malingaliro azachuma.Komabe, ma conductors a ACSR atsimikizira kuti ndi njira yogwiritsidwa ntchito kwambiri komanso yodalirika panjira yotumizira ndi kugawa mphamvu.
ACSR ndi chidule cha Aluminium Conductor Steel Reinforced.Imagwiritsidwa ntchito ngati kondakitala wamagetsi pakutumiza ndi kugawa magetsi.Kondakitala wa ACSR amakhala ndi chigawo chapakati chopangidwa ndi waya umodzi kapena zingapo zachitsulo zozunguliridwa ndi zigawo zingapo za mawaya a aluminiyamu.
Chitsulo chachitsulo chimapereka mphamvu zamakina ndikuwonjezera kukhazikika kwa kondakitala, pomwe mawaya a aluminiyamu amapereka ma conductivity abwino.Kuphatikiza kwa ACSR kwa chitsulo ndi aluminiyamu kumapereka mphamvu pakati pa mphamvu zamakina ndi magwiridwe antchito amagetsi.
Makondakitala a ACSR amadziwika chifukwa cha mphamvu zawo zolimba kwambiri, zomwe zimawathandiza kupirira zovuta zamakina ndi katundu omwe amakumana nawo pamakina apamwamba.Chitsulo chachitsulo chimakana kutambasula ndi kugwedezeka, pamene mawaya a aluminiyamu amapereka kukana kwa magetsi otsika kuti apereke mphamvu zogwira mtima.
Kondakitala wa ACSR amagwiritsidwa ntchito kwambiri pamagetsi otumizira ndi kugawa magetsi osiyanasiyana, monga mizere yotumizira mtunda wautali, mizere yaying'ono, ndi mizere yogawa.Zimakondedwa chifukwa cha mphamvu zake, kudalirika, komanso kutsika mtengo.
Mapangidwe ndi kasinthidwe ka kondakitala wa ACSR akhoza kusiyana malingana ndi ntchito ndi zofunikira za dongosolo la mphamvu.Kukula kosiyanasiyana ndi mitundu ya okonda ACSR amapezeka kuti akwaniritse zofunikira zosiyanasiyana zamagetsi ndi zamakina.
ACSR ndi AAAC ndi mitundu iwiri ya ma conductor amagetsi apamwamba omwe amagwiritsidwa ntchito potumiza ndi kugawa magetsi.Ngakhale kuti amagwira ntchito zofanana, pali kusiyana kwakukulu pakati pawo.
Choyamba, ma conductor a ACSR amakhala ndi pakati opangidwa ndi waya umodzi kapena zingapo zachitsulo zozunguliridwa ndi zigawo zingapo za mawaya a aluminiyamu.Makondakitala a AAAC amapangidwa ndi mawaya a aluminiyamu aloyi, opanda chitsulo chilichonse.
Pankhani ya ma conductivity, ma conductor AAAC amapereka ma conductivity apamwamba amagetsi kuposa
ACSR conductors, omwe ali ndi mphamvu zochepa zamagetsi chifukwa cha kukhalapo kwachitsulo.Ponena za mphamvu zamakina, chonde perekani zambiri zowonjezera.Ma conductors a ACSR ali ndi mphamvu zambiri zamakina chifukwa cha chitsulo chachitsulo, chomwe chimapereka kukana kutambasula ndi kugwedezeka.Mosiyana ndi izi, ma conductors a AAAC, omwe amapangidwa ndi aluminiyamu alloy, ali ndi mphamvu zochepa zamakina kuposa ma conductor a ACSR.
Kuonjezera apo, oyendetsa AAAC ali ndi chiŵerengero chapamwamba cha kulemera kwa mphamvu poyerekeza ndi oyendetsa ACSR.Oyendetsa AAAC amatha kukwaniritsa mphamvu zamakina zofananira ndi kulemera kopepuka, kuwapangitsa kukhala opindulitsa pamikhalidwe yomwe kuchepetsa kulemera kumaganiziridwa.
Makondakitala a ACSR ndi AAAC amawonetsa kukana bwino kwa dzimbiri chifukwa cha kukana kwachilengedwe kwa aluminiyamu, chomwe ndi gawo loyambirira la ma conductor onse awiri.
Kusankhidwa kwa ma conductor a ACSR kapena AAAC kumadalira zinthu zingapo, monga zofunikira za dongosolo lamagetsi, malingaliro a chilengedwe, ndi mtengo wake.Makondakitala a ACSR amagwiritsidwa ntchito pamakina apamtunda wautali komanso malo okhala ndi zovuta zamakina.Mosiyana ndi izi, oyendetsa AAAC ndi oyenerera machitidwe ogawa, madera akumidzi, ndi malo omwe kuchepetsa kulemera kuli kofunikira.
Aluminiyamu ndiye chinthu chokonda kwambiri chowongolera mizere yapamwamba chifukwa chamayendedwe ake amagetsi, omwe amalola kufalitsa mphamvu moyenera.
Amagwiritsidwa ntchito kwambiri pamakina otumizira ndi kugawa mphamvu pazifukwa izi.Ngakhale kuti mkuwa uli ndi ma conductivity okwera pang'ono kuposa aluminiyumu, mtengo wake ndi kulemera kwake kwa aluminiyumu kumapangitsa kuti ikhale chisankho chokondedwa pamizere yambiri yam'mwamba.
Kuphatikiza apo, aluminiyumu ndi yopepuka kwambiri kuposa zida zina zowongolera ngati
mkuwa kapena chitsulo, kuchepetsa kupsinjika kwamakina pazinthu zothandizira ndikupangitsa kuti kuyika ndi kukonza zikhale zotsika mtengo.Pomaliza, aluminiyumu imaperekanso kukana kwa dzimbiri.Aluminiyamu imakhala ndi kukana kwa dzimbiri kwabwino kwambiri, makamaka m'malo akunja. Izi zimakulitsa moyo wautali komanso kudalirika kwa mizere yopitilira pamwamba.
Kuonjezera apo, aluminiyumu ndi yotsika mtengo kuposa mkuwa, yomwe ndi yokwera mtengo kwambiri ya conductor.
Izi zimapangitsa kukhala chisankho chokongola pamapulojekiti akuluakulu apamtunda.Pomaliza, aluminiyamu imakhala ndi mphamvu zamakina zokwanira.Ngakhale kuti aluminiyamu siili yolimba ngati chitsulo, imakhala ndi mphamvu zokwanira zamakina kuti zithe kupirira zolemetsa ndi kupanikizika pamizere yapamwamba.
Ma kondakitala a aluminiyamu amagwirizananso ndi zolumikizira wamba, zotsekera, ndi zida zina zomwe zimagwiritsidwa ntchito pamakina apamwamba.Kugwirizana kumeneku kumatsimikizira kusakanikirana kosavuta ndi zomangamanga zomwe zilipo.
Ndikofunikira kudziwa kuti kusankha kwa zinthu zoyendetsera mizere yakumtunda kumatengera zinthu zosiyanasiyana, kuphatikiza zofunikira zenizeni zamagetsi, monga kuchuluka kwamagetsi, mtunda wotumizira, momwe chilengedwe chimakhalira, komanso mtengo wake.Komabe, ma conductor a aluminiyamu nthawi zambiri amawakonda chifukwa ndi magetsi, opepuka, osachita dzimbiri, komanso otsika mtengo.
Ma conductors a ACSR (Aluminium Conductor Steel Reinforced) amagwiritsidwa ntchito kwambiri popangira magetsi opitilira pamwamba ndi mizere yogawa chifukwa champhamvu zawo zolimba komanso kulimba kwamakina komwe kumaperekedwa ndi zitsulo zachitsulo.ACSR (Aluminium Conductor Steel Reinforced) zimagwiritsidwa ntchito kwambiri potumiza ndi kugawa mphamvu. mizere chifukwa cha mphamvu zawo zolimba kwambiri komanso kulimba kwamakina komwe kumaperekedwa ndi pachimake chachitsulo.Chitsulo chachitsulo cha oyendetsa ACSR chimapereka mphamvu zofunikira komanso kukhazikika.Makondakitala a ACSR adapangidwa kuti athe kupirira zovuta zamakina ndi zolemetsa zomwe zimachitika pamakina apamwamba, monga mphepo, ayezi, ndi kulemera kwawo.
Chitsulo chachitsulo chimathandiza kupewa kugwa ndi kutambasula, kuonetsetsa kuti moyo wautali ndi wodalirika wa mizere yapamwamba.Kuphatikiza apo, ma conductor a ACSR amapereka bwino pakati pa mphamvu zamakina ndi ma conductivity amagetsi pamtengo wotsika kwambiri poyerekeza ndi mitundu ina ya okonda.Kuphatikizika kwa chitsulo pakati pa mphamvu ndi aluminiyumu ya conductivity kumapangitsa ma conductor a ACSR kukhala otsika mtengo pamizere yotumizira mtunda wautali ndi madera omwe ali ndi zovuta zamakina apamwamba.
Makondakitala a ACSR akhala akugwiritsidwa ntchito kwambiri kwa zaka zambiri ndipo amapezeka mosavuta kuchokera kwa opanga osiyanasiyana.Amakhazikika bwino m'makampani ndipo ali ndi mapangidwe okhazikika komanso mawonekedwe.Makondakitala a ACSR ndi chisankho chosavuta pakuyika mizere yapamwamba chifukwa cha kupezeka kwawo komanso kukhazikika kwawo.
Zitha kulumikizidwa mosavuta kuzinthu zomwe zilipo kale komanso zida za Hardware, kumathandizira kukhazikitsa ndi kukonza njira.Kuphatikiza apo, kuyanjana kwawo ndi zolumikizira wamba, ma insulators, ndi zida zina zomwe zimagwiritsidwa ntchito pamakina apamwamba zimawapangitsa kukhala njira yothandiza.Mawu okonzedwa bwino amasungabe tanthauzo ndi kalembedwe koyambirira pomwe amamveketsa bwino, achidule, komanso olondola.
Ndikofunika kuzindikira kuti ngakhale ma conductors a ACSR akhala akudziwika kale, mitundu ina ya kondakitala, monga AAAC (All Aluminium Alloy Conductor) ndi ACSS (Aluminiyamu Conductor Steel Supported), amagwiritsidwanso ntchito pazinthu zina malinga ndi zofunikira zenizeni, monga kulemera. kuchepetsa, kukhathamiritsa kwapamwamba, kapena kuwongolera mawonekedwe amafuta.Kusankhidwa kwa mtundu wa kondakitala kumatengera zinthu zosiyanasiyana monga kuchuluka kwa magetsi, kutalika kwa mzere, momwe chilengedwe chimakhalira, zofunikira zamakina, komanso malingaliro azachuma.
Kodi mukudziwa kusiyana kwa zingwe LSF ndi LSZH?Ngati sichoncho, simuli nokha.Anthu ambiri sadziwa kusiyana kwake, chifukwa ali ndi zinthu zambiri zomwe zimapangidwira komanso momwe zimagwirira ntchito, zimasiyananso wina ndi mzake m'njira zomwe ndizofunikira kumvetsetsa posankha chingwe kapena waya kuti agwiritse ntchito polojekiti.Nayi kuwonongeka kwa kusiyana pakati pa zingwe za LSF ndi LSZH kukuthandizani.
Nyumba zonse zogona komanso zamalonda zimafunikira chitetezo champhamvu komanso chatsatanetsatane kuzinthu zingapo zomwe zingachitike, monga masoka achilengedwe, kusefukira kwamadzi kapena kutuluka kwamadzi, kapena moto.Pofuna kupewa kuwonongeka kwakukulu ndikusunga miyoyo ya anthu kukhala yotetezeka, nyumba zanyumba zimabwera ndi mitundu ya zida ndi zida zomwe zimapangidwa kuti zitheke.
Chochitika chimodzi chomwe chingachitike ndi moto ndipo, ngati moto utabuka mnyumba, pali njira zingapo zomwe zimatengedwa kuti ateteze anthu - komanso kugwiritsa ntchito zingwe za Low-Smoke and Fume (LSF) kapena Low-Smoke Zero Halogen. Zingwe ndizofunikira.M'nkhaniyi, tifotokoza zolinga za zingwe zonse ziwiri, komanso kusiyana kwawo.
Kodi LSF Cables ndi chiyani?
Zingwe za LSF (Low-Smoke and Fume Cables) ndi ma cable angapo opangidwa ndi zokutira zosagwira ndi kusinthidwa PVC zomwe zimapanga mpweya wocheperako wa hydrogen chloride kuposa PVC wamba - ngakhale amamasula pafupifupi 20% ya utsi wapoizoni akawotchedwa, kutengera wopanga.Ndi njira yotsika mtengo poyerekeza ndi zingwe za LSZH.
Zingwe za Low-Smoke and Fume zimagwiritsidwa ntchito makamaka pamapulogalamu omwe safuna kuti mpweya wa halogen acid utulutsidwe ngati moto utabuka.Pokhala ndi mpweya wocheperako, anthu omwe akufuna kuchoka mnyumbamo mosamala amatha kuwona bwino lomwe zizindikiro zotuluka zomwe zilipo.
Komabe, ngakhale ndi utsi wochepa, zingwe za LSF zimapangabe mpweya wapoizoni ndi utsi wakuda zikapsa - ndipo zimatha kuyaka mofulumira kwambiri.Choncho, ndi bwino kuti musawagwiritse ntchito pafupi ndi zipangizo zamagetsi, kapena kumene malo othawirako moto ndi ochepa.Ndibwino kuti musagwiritse ntchito pagulu, m'madera kapena m'nyumba zamalonda.
Kodi LSZH Cables ndi chiyani?
Zingwe za LSZH(Low-Smoke Zero Halogen Cables) - zomwe zimadziwikanso kuti Low-Smoke Halogen Free cables (LSHF) - LSHF zingwe zimapangidwa ndi mankhwala a halogen omwe ndi oletsa moto koma amatulutsa mpweya wochepera 0.5% wa hydrogen chloride ndi utsi pomwe kuwotchedwa.Pakayaka moto zingwezi zimatulutsa utsi wonyezimira wonyezimira komanso mpweya wa HCL womwe umawonjezera mwayi wothawa kumadera omwe amakhala.Palibe PVC mu zingwezi, chifukwa chake palibe utsi woyipa kapena utsi wandiweyani womwe umatulutsidwa pakayaka moto.
Dongosolo la ma cabling a m'nyumbawa nthawi zambiri limawonedwa m'machulukidwe apansi panthaka ndi njanji ndipo amagwiritsidwa ntchito m'malo opezeka anthu ambiri kapena malo omwe alibe mpweya wabwino.Magalimoto ndi chitsanzo chabwino cha ntchito zomwe zimagwiritsa ntchito zingwe za LSZH - magalimoto, zombo, kapena ndege - komanso ndi zabwino kwa nyumba za anthu.
Zingwe za LSZH ndi njira yotetezeka poyerekeza ndi zingwe zotsika utsi chifukwa zimatulutsa poizoni wocheperako komanso utsi wochepa, zomwe zimapangitsa kuti anthu aziwona bwino - chifukwa chake, sizowononga chilengedwe.
Kodi Kusiyana Pakati pa LSF ndi LSZH Cables ndi Chiyani?
Zingwe zotsika utsi ndi Fume ndi zingwe za Low-Smoke Zero Halogen zimatsutsana muzinthu zing'onozing'ono zomwe zimapangitsa kusiyana kwakukulu - makhalidwe awo sangasiyane kwambiri, komabe ubwino wa mtundu umodzi wa chingwe pamwamba pa wina ndi womveka.
Izi ndi zosiyana pakati pa zingwe za LSF ndi LSZH, monga tafotokozera:
Zingwe zotsika utsi ndi Fume ndizowopsa komanso zowopsa zikawotchedwa poyerekeza ndi zingwe zotsika utsi wa Zero Halogen.
Zingwe za LSZH zitha kugwiritsidwa ntchito m'nyumba zamalonda ndi malo opezeka anthu ambiri, pomwe zingwe za LSF sizovomerezeka
Zingwe za LSF, komabe, zikugwiritsidwabe ntchito kwambiri chifukwa cha kukwera mtengo kwake
Zingwe za Zero Halogen zokhala ndi utsi wochepa ndizotetezeka kuposa zingwe zotsika utsi ndi Fume, zomwe zimagwiritsidwa ntchito kwambiri ndipo, chifukwa chake, zokwera mtengo komanso - kusiyana pakati pa mitundu yonse ya zingwe zili pachitetezo chawo komanso mtengo.
Kusiyana kwakukulu pakati pa zingwe zonse ziwirizi ndi mphamvu zawo zotetezera.Inde, zingwe za Zero Halogen zitha kuwononga ndalama zambiri - komabe, ndikofunikira kuti anthu omwe ali ndi udindo wogula ndi kukhazikitsa zingwezi amvetsetse kuti zingwe za LSZH zimapulumutsa miyoyo yambiri kuposa zingwe zotsika utsi ndi utsi.
Zingwe za LSZH Vs LSF: Zomwe Muyenera Kugwiritsa Ntchito?
Zingwe za LSF ndi LSZH zimasiyana m'njira zingapo zofunika.Kusokoneza zingwe ziwirizi kungapangitse moyo kukhala pachiwopsezo cha moto.Zingwe za LSF zimapangidwabe pogwiritsa ntchito mankhwala a PVC ndipo pamene adapangidwa ndi utsi wochepa komanso mpweya wa hydrogen chloride (HCI) m'maganizo, palibe malamulo okhwima otsimikizira mtundu wa mapangidwewo.Komano, zingwe za LSZH zimatsatiridwa ndi malamulo okhwima okhudzana ndi kuchuluka kwa mpweya wa HCI womwe angatulutse akayaka.Pazifukwa izi, zingwe za LSZH ndi mawaya nthawi zambiri ndizotetezeka.
Zingwe za LSF zili ndi malo awo ngati njira yotsika mtengo kuposa chingwe chachikhalidwe cha PVC, koma zimatha kutulutsa utsi wowopsa wa gasi ndi utsi.M'madera omwe ali pachiopsezo cha moto kapena malo omwe ali ndi anthu ambiri, LSZH ndiyo njira yovomerezeka kwambiri.Lumikizanani nafe lero kuti mudziwe zambiri zazinthu zathu za LSZH!
Ma Cable Amagetsi amapangidwa m'mapangidwe osiyanasiyana ndi masinthidwe kuti akwaniritse zosowa zosiyanasiyana zamafakitale osiyanasiyana.Nthawi zambiri amagawidwa m'magulu atatu kutengera mphamvu yamagetsi.Zingwe zamagetsi za LV Low voltage zidapangidwa mpaka 1000V kapena kuchepera, zingwe zapakati za MV zimatha kukhala pakati pa 1,000 V ndi 30,000 V, ndi ma HV high voltage, kapena zingwe zamagetsi owonjezera (HV kapena EHV) zimavotera voteji kuposa 30,000 V.
ZINTHU ZONSE ZA VOLTAGE ZA LV
Zingwe zotsika mphamvu zimagwiritsidwa ntchito mpaka 1,000 volts, kutengera mtundu wapano.Zingwe za LV zitha kupezeka m'nyumba mwathu zamagetsi, zinthu zogula, ndi zida zamagetsi mnyumba zogona, zamalonda, zamafamu adzuwa, ndi malo ena ogulitsa.Zomwe zimagwiritsidwa ntchito zimaphatikizapo mawaya opangira makina, makina otetezera, kuyatsa, ndi mawaya amkati.
Waya woyendetsa mu zingwe za LV nthawi zambiri amakhala wosakanikirana ndi tin-copper, mkuwa weniweni, kapena aluminiyamu.Kutengera ndi zomwe mukufuna kugwiritsa ntchito, zotchingira ndi sheath zimatha kukhala zosinthika kapena zolimba.Zingwe zambiri za LV zimakutidwa ndi zida za thermoplastic monga PVC, kapena zida za thermoset monga XLPE.
ZIKHALIDWE ZA MV MEDIUM VOLTAGE
Zingwe zapakati-voltage zimagwiritsidwa ntchito popanga ma voltages kuyambira 1,000 V mpaka 30,000 V. Popeza zimaphatikizidwa mumitundu ingapo yamagetsi, zingwe za MV zimabwera m'magawo okhazikika, kuphatikiza 6,000 V, 10,000 V, 15,000 V, 20,000, V0, ndi 0. V. Amagwiritsidwa ntchito kugawira mphamvu ku zida zogwiritsira ntchito migodi ndi mafakitale, komanso m'malo ogwiritsira ntchito mafoni kuti akonze ndi kukonza zingwe zamagetsi, ma transfoma, ndi ma substations.
Zingwe za MV zimabwera ndi kondakitala wamkuwa ndi aluminiyamu, ndipo kutchinjiriza ndikofunikira.Zida zomwe zimagwiritsidwa ntchito pakutchinjiriza chingwe cha MV ndi monga ethylene-propylene rabara (EPR), neoprene, cross-linked polyethylene (XLPE), kapena mtengo-retardant cross-linked polyethylene (TR-XLPE).Zomwe zimagwiritsidwa ntchito pazingwe za MV zimasiyana malinga ndi magetsi, ntchito, ndi malo ogwiritsira ntchito.
Mwambiri, zingwe za LV zitha kugwiritsidwa ntchito ngati mawaya osakhazikika;Zingwe za MV ndizofunikira kwambiri kugawa mphamvu (zonse zamagetsi am'deralo komanso zida zolemetsa)
Zotchingira ndi zida zimagwira ntchito zosiyanasiyana poteteza zingwe.Chishango ndi zinthu zosanjikiza zomwe zimayikidwa mozungulira ma kondakitala otsekeredwa a chingwe kuti ateteze kusokoneza kwa electromagnetic (EMI) kuti zisalowe ma conductor.EMI ikhoza kuipitsa chizindikiro, kuchititsa kuwonongeka kwa chizindikiro kapena kutayika kwathunthu kwa chizindikiro.Zotchingira zitha kupangidwa ndi zinthu monga mkuwa, aluminiyamu, kapena waya woluka ndipo zimatha kubwera mosiyanasiyana monga zojambulazo, zoluka, kapena kuphatikiza zonse ziwiri.Zida, kumbali ina, ndizosanjikiza zolimba zomwe zimagwiritsidwa ntchito kuteteza chingwe ku kuwonongeka kwamakina monga kuphwanya, kukhudzidwa kapena kukwapula.Zingwe zokhala ndi zida zimagwiritsidwa ntchito nthawi zambiri zingwe zikafunika kuyikidwa m'malo ovuta kwambiri monga kuyika pansi pa nthaka, kapena zingwe zikafunika kupirira kugwiridwa kapena kuyenda pafupipafupi.Zida zankhondo zimatha kupangidwa ndi zinthu monga chitsulo kapena aluminiyamu, ndipo zimatha kubwera m'njira zosiyanasiyana, monga malata kapena zopindika.Mwachidule, pamene zishango ndi zida zimawoneka zofanana, zimagwira ntchito zosiyana kwambiri poteteza zingwe.Kuteteza kumateteza EMI, pomwe zida zimapereka chitetezo chakuthupi kuti zisawonongeke.
Shield
Kuteteza ndi chikhalidwe chofunikira cha zingwe zonyamula zizindikiro kapena deta.Chishango cha conductive chimalepheretsa kusokoneza kwa electromagnetic (EMI) ndi kusokoneza ma radio frequency (RFI) kuti zisasokoneze kapena kuwononga ma sign omwe amafalitsidwa kudzera pa chingwe.Kuteteza kumatetezanso chingwe kumadera akunja amagetsi omwe angasokoneze chizindikiro kapena deta yomwe ikufalitsidwa.Poteteza phokoso losafunikira kapena kusokoneza, kuteteza kumatsimikizira kuti chingwecho chikhoza kunyamula zizindikiro molondola komanso mopanda kusokoneza pang'ono.
Zida
Zida zankhondo zimapereka chotchinga chakuthupi ku chingwe, kuchiteteza kumadera ovuta kapena kuwonongeka mwangozi.Izi ndizofunikira makamaka kwa zingwe zomwe zimayikidwa panja kapena pansi pa nthaka pomwe zimawonekera kutentha kwambiri, chinyezi ndi zoopsa zina zomwe zingawononge chingwe.Zida zimatha kupangidwa kuchokera kuzinthu zosiyanasiyana, kuphatikizapo mkuwa ndi aluminiyamu, ndipo makulidwe ake ndi mphamvu zake zimatha kusiyana malinga ndi zofunikira za ntchito.Ndizofunikira kudziwa, komabe, kuti zida sizimapereka chitetezo chochulukirapo ku EMI kapena RFI, chifukwa chake zingwe zonyamula ma siginecha kapena deta nthawi zambiri zimafunikira chitetezo chowonjezera.
Chitetezo vs Zida
Kaya zotchinga kapena zida zankhondo zimafunikira zimadalira zinthu zosiyanasiyana zokhudzana ndi chingwe, chilengedwe ndi kugwiritsa ntchito.Zinthu monga kutalika kwa chingwe, mtundu wa chizindikiro chomwe chimaperekedwa, ndi kupezeka kwa magetsi kapena maginito ena m'chilengedwe chonsecho zimakhudza momwe chingwecho chimagwirira ntchito komanso kutha kwake kusokonezedwa kapena kuwonongeka.Nthawi zina, chingwecho sichingafunike kutchinga kapena zida ngati malo ozungulira amakhala osasokonezeka ndipo chingwecho chimapangidwa kuti chizitha kugwedezeka ndi kung'ambika.Ndikofunikira kuunika mosamala mawonekedwe a chingwe ndi zofunikira pakugwiritsa ntchito kuti muwone ngati chishango kapena zida zikufunika.
Waya wosakanizidwa ndi wofunika kwambiri pachitetezo chamagetsi ndi chitetezo ku ngozi zamoto ndi magetsi.Zida zotetezera monga mphira, polyvinyl chloride ndi polytetrafluoroethylene zimagwiritsidwa ntchito popanga mawaya ndi zingwe.Ndikofunikira kusankha zida zoyenera zotchinjiriza kuti zigwiritsidwe ntchito potengera zinthu monga kutentha, kalasi yamagetsi komanso momwe chilengedwe chimathandizira kuti zitsimikizire kuti magwiridwe antchito ndi chitetezo chodalirika.Kuphatikiza apo, kukonza nthawi zonse ndikuwunika mawaya ndi kutsekereza chingwe ndikofunikira kuti muwone zovuta zilizonse zomwe zingachitike ndikupewa zoopsa zomwe zingachitike.
Nchiyani Chimachititsa Waya Kuwononga?
1. Chemicals: Waya wa insulate amapangidwa kuchokera ku fluorinated ethylene propylene (FEP) zakuthupi, zomwe zimadziwika ndi kukana kwake kwamankhwala, kukana chinyezi, komanso kutsekereza magetsi.Izi zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'madzi ndi m'malo achinyezi, komanso ntchito zomwe waya angakhudzidwe ndi mankhwala kapena zinthu zina zowononga.
2. Nyengo: mawaya otchingidwa opangidwa momveka bwino kuti azigwira ntchito pakatentha kwambiri komanso omwe ali oyenera kuzizira kwambiri
3. Kusinthasintha: Ngati chingwe chikhala chopindika pafupipafupi, chiyenera kukhala ndi chotchingira choyenera kuti chizipatsa ufulu kuyenda.Ngati sichoncho, waya sakhalitsa.
4. Kupanikizika :Si chinsinsi kuti mawaya amagwiritsidwanso ntchito mobisa.Pakhoza kukhala kupanikizika kodabwitsa kwa waya kuchokera kulemera kwa dziko lapansi pamwamba pake.Kuti asunge magwiridwe antchito kwambiri, mawaya sangagonje kuphwanyidwa.
Chifukwa Chiyani Muyenera Kuyika Mawaya?
1. Chitetezo: Kutchinjiriza waya wamagetsi ndikofunikira kuti malo azikhala otetezeka komanso kuthandiza anthu kupewa kugwedezeka kwamagetsi. M'malo onyowa, kuchokera kuzimbudzi mpaka mvula, chiopsezo cha kugwedezeka chimawonjezeka.
2. Kukhalitsa ndi Chitetezo: Mawaya amapangidwa ndi zitsulo zomwe zimatha kuwononga ndi kukhudzana ndi madzi.Insulation imateteza zinthu monga mkuwa ndi chitsulo kuti zisawonongeke ndi zinthu zomwe zimawazungulira kuti zitha kupirira ndikukhala nthawi yayitali.
3. Kuteteza Kutayikira: Kutayikira kwamagetsi kumachitika ngati mphamvu imasamutsidwa kupita ku zigawo monga chimango kapena mawaya ena.Insulation imateteza mawaya kuti asakhudze wina ndi mnzake komanso kuti asakhudze chimango kapena zigawo zoyambira.
4. Zopanda mtengo: Ndi bwino kugula waya wotsekeredwa m'malo mwa waya wofunika kukonzedwa kapena kusinthidwa.Kusintha kapena kukonza waya kumabweretsa kusokonezeka kwa ntchito ndi mtengo, zomwe sizoyenera.
Aluminiyamu alloy ndiye chigawo chachikulu cha AAAC (All Aluminium Alloy Conductor) conductors.Kapangidwe kake kazitsulo ka aluminiyamu kamene kamagwiritsidwa ntchito mu ma conductor a AAAC kumapereka mawonekedwe ofunikira amakanika ndi magetsi.Wopanga ndi zosowa zenizeni za kondakita zitha kukhudza kapangidwe ka aloyi.
Nthawi zambiri, silicon, mkuwa, magnesium, ndi zinthu zina zazing'ono zimaphatikizidwa ndi aluminiyamu kupanga aloyi ya aluminiyamu yomwe imagwiritsidwa ntchito mu ma conductor AAAC.Cholinga cha kuwonjezera zinthu alloying izi kondakitala ndi kusintha madutsidwe ake, mphamvu makina, ndi makhalidwe ena.
Kuti akwaniritse zofunikira zamakampani ndi kukulitsa magwiridwe antchito a kondakitala, opanga osiyanasiyana angagwiritse ntchito mitundu yosiyanasiyana ya aloyi ndi njira zopangira.
Kugwiritsa ntchito aloyi ya aluminiyumu mu ma conductor a AAAC kumapereka maubwino kuphatikiza kuchuluka kwa ma conductivity, kukana dzimbiri, kuchuluka kwamphamvu kwa kulemera, komanso mphamvu yamafuta.Chifukwa cha mawonekedwe awa, ma conductor a AAAC atha kugwiritsidwa ntchito m'njira zosiyanasiyana zogawa ndi kufalitsa.
Poyerekeza ndi mitundu ina ya kondakitala, okonda AAAC (All Aluminium Alloy Conductor) ali ndi maubwino angapo.Zotsatirazi ndi zina mwazabwino zazikulu za okonda AAAC:
1. Kuchuluka kwa Mphamvu-Kulemera Kwambiri: Zida za aluminiyamu zomwe zimakhala ndi mphamvu zowonjezera mphamvu zimagwiritsidwa ntchito popanga makina a AAAC.Izi zikuwonetsa kuti ngakhale ndi opepuka, ali ndi mphamvu zamakina komanso kukana kwamphamvu.Chifukwa ma conductors a AAAC amalemera pang'ono, ndi osavuta kukhazikitsa, osavuta pazinthu zothandizira, komanso otsika mtengo kutumiza.
2. Kuchita Bwino Kwambiri: Chigawo chachikulu cha ma conductors AAAC, aluminiyamu, chimakhala ndi magetsi apamwamba.Mafunde apamwamba amatha kunyamulidwa ndi ma conductor a AAAC mogwira mtima, zomwe zimachepetsa kutayika kwa magetsi ndikuwonjezera kufalikira kapena kugawa kwadongosolo lonse.
3. Kukana Kuwonongeka: Chifukwa makina a AAAC amapangidwa ndi alloy aluminiyamu, sagonjetsedwa ndi dzimbiri.Izi zimawayenereza kuziyika m'malo a chinyontho, madera a m'mphepete mwa nyanja, kapena madera omwe ali ndi milingo yochuluka ya kuipitsa mafakitale.Kukaniza kwa dzimbiri kumathandizira kuti ma conductor azitha kugwira ntchito komanso kukhazikika m'malo oterowo.
4. Kupititsa patsogolo Kutentha Kwambiri: Kutentha kwapamwamba kwa ma conductors AAAC kumapangitsa kuti kutentha kuwonongeke.Umphumphu ndi moyo wa kondakitala komanso dongosolo lonse la mphamvu zimadalira mphamvu yamtunduwu kuti iteteze kutenthedwa.
5.Moyo Wowonjezera Wautumiki: Chifukwa cha mphamvu zake zapadera zamakina, kukana kwa dzimbiri, komanso kulimba, ma conductor a AAAC amapangidwa kuti azikhala nthawi yayitali.Amafuna kusamalidwa pang'ono, zomwe zimachepetsa ndalama zogwirira ntchito komanso nthawi yopuma.
6. Kusinthasintha ndi Kuyika Kosavuta: Pakuyika, oyendetsa AAAC ndi osavuta kugwira nawo ntchito komanso osinthasintha.Chifukwa ndizopepuka, kuziyika kumakhala kosavuta, makamaka m'malo ovuta kufikako komanso malo ovuta.
Ndizofunikira kudziwa kuti kusankha kwa mtundu wa kondakitala kumatengera momwe polojekiti ikuyendera, kuphatikiza mtunda wotumizira, mikhalidwe yozungulira, ndi kamangidwe kadongosolo.Zinthu izi zimaganiziridwa ndi mainjiniya ndi zothandizira pozindikira ngati ma conductor a AAAC ndiye njira yabwino kwambiri yogwiritsira ntchito.
Mizere yotumizira nthawi zambiri imagwiritsa ntchito ma conductor a AAAC (All Aluminium Alloy Conductor) pazifukwa zosiyanasiyana.Nazi zina zomwe ma conductor a AAAC angagwiritsidwe ntchito:
1. Mizere Yopatsirana kwa Nthawi Yaitali: Ponena za mizere yopatsirana yotalikirapo, ma conductor a AAAC amagwiritsidwa ntchito mobwerezabwereza chifukwa cha mphamvu zawo zapamwamba komanso kulemera kwake.Pamaulendo ataliatali, ma conductor a AAAC ndi osavuta kuyika ndikuwongolera chifukwa cha kapangidwe kake kopepuka.
2. Malo Okwera Mphepo Yamkuntho ndi Ice-Load: Kumene mphepo yamkuntho ndi madzi oundana zimakhala zofala, oyendetsa AAAC ndi oyenerera.Chifukwa ma conductor a AAAC amapangidwa ndi aloyi ya aluminiyamu yokhala ndi mphamvu zapadera zamakina komanso kukana kwamphamvu, amatha kupirira zovuta zachilengedwe zomwe zimadza chifukwa cha nyengo yovuta.
3. Zokonda za Corrosion kapena Coastal: Chifukwa makondakitala a AAAC sachita dzimbiri, atha kugwiritsidwa ntchito potumiza ma chingwe m'madera achinyezi, m'mphepete mwa nyanja kapena m'malo ena owononga.Makondakitala a AAAC ali ndi kukana kwa dzimbiri kuposa ma kondakitala wamba wa aluminiyamu chifukwa cha aloyi ya aluminiyamu yomwe imagwiritsidwa ntchito.
4. Kukweza Mizere Yotumizira Pano: Makondakitala a AAAC atha kugwiritsidwa ntchito nthawi zina kukweza ma mayendedwe aposachedwa.Zothandizira zimatha kupititsa patsogolo mphamvu, kuchepa kwa mphamvu, ndikuwongolera magwiridwe antchito a chingwecho posintha ma conductor akale a ma conductor a AAAC.
Ndikofunika kukumbukira kuti mtundu wolondola wa kondakitala wosankhidwa udzadalira zosiyanasiyana zosiyanasiyana, kuphatikizapo zosowa za magetsi, malo ozungulira, bajeti, ndi mapangidwe a chingwe chotumizira.Zosinthazi zimawunikidwa ndi othandizira ndi mainjiniya kuti adziwe kondakitala wabwino kwambiri wa polojekiti yomwe yapatsidwa.
Mitundu iwiri yosiyana ya kondakitala imagwiritsidwa ntchito pamakina otumizira ndi kugawa mphamvu: AAAC (All Aluminium Alloy Conductor) ndi ACSR (Aluminium Conductor Steel Reinforced).Kusiyanitsa kwakukulu pakati pa ACSR ndi AAAC ndi motere:
1. Zomangamanga: Oyendetsa ACSR amakhala ndi chigawo chapakati cha mawaya achitsulo ozungulira ndi zigawo imodzi kapena zingapo za waya wa aluminiyamu.Kondakitala amalimbikitsidwa ndikuthandizidwa ndi makina achitsulo.Mosiyana ndi izi, ma conductor a AAAC amangokhala ndi aloyi ya aluminiyamu.Mwa iwo mulibe mawaya achitsulo.
2. Mphamvu zamakina: Oyendetsa ACSR ali ndi mphamvu zolimba kwambiri komanso mphamvu zamakina poyerekeza ndi oyendetsa AAAC chifukwa cha chitsulo chachitsulo.Chifukwa cha chithandizo chowonjezera chomwe mawaya achitsulo amapereka, oyendetsa ACSR amatha kupirira katundu wambiri wamakina monga ayezi ndi mphepo.
3. Electrical Conductivity: Kawirikawiri, ma conductors AAAC ali ndi magetsi kuposa oyendetsa ACSR.Pa kukula kwake, ma conductor a AAAC amatha kunyamula zamakono chifukwa aluminiyamu imakhala ndi ma conductivity abwino kuposa chitsulo.
4. Kulemera kwake: Chifukwa makina a AAAC alibe zitsulo, amalemera pang'ono kuposa oyendetsa ACSR.Chifukwa makondakitala a AAAC amalemera pang'ono, kukhazikitsa kumatha kukhala kosavuta komanso zoyendera zitha kukhala zotsika.
5. Kugwiritsa ntchito: Kumene mphamvu zamakina zimafunikira, monga mizere yotumizira mtunda wautali kapena madera omwe ali ndi ayezi ndi mphepo yamkuntho, ma ACSR kondakitala amagwiritsidwa ntchito mobwerezabwereza pamizere yotumizira mphamvu pamwamba.Mosiyana ndi izi, mizere yogawa ndi malo ena omwe amafunikira kondakitala wopepuka wokhala ndi mphamvu zamagetsi zamagetsi nthawi zambiri amagwiritsa ntchito ma conductor a AAAC.
Ndikofunikira kukumbukira kuti kusankha kokondakita yoyenera kumadalira mitundu ingapo, kuphatikiza mawonekedwe a katundu, mtunda wotumizira, malingaliro a chilengedwe, komanso zofunikira zapadera zamagetsi.Zosinthazi zimaganiziridwa ndi mainjiniya ndi zothandizira posankha pakati pa ACSR ndi ma conductor AAAC pa ntchito yomwe wapatsidwa.
Mtundu wa kondakitala wamagetsi womwe umagwiritsidwa ntchito pamakina otumizira ndi kugawa magetsi opitilira muyeso umatchedwa "AAAC conductor".AAAC amaimira "All Aluminium Alloy Conductor."
Zingwe za aluminium alloy zimapanga pakatikati pa ma conductor a AAAC, omwe amazunguliridwa ndi waya umodzi kapena zingapo zopangidwa ndi aloyi yomweyo.Poyerekeza ndi ma kondakitala wamba wa aluminiyumu, kuchuluka kwa mphamvu ndi kulemera kwa aluminium alloy yomwe imagwiritsidwa ntchito mu ma conductor a AAAC imathandizira mphamvu zamakina komanso kukana kwamphamvu.
M'malo omwe kulemera kochepa komanso kulimba kwamphamvu kumakhala kofunikira, monga mizere yodutsa nthawi yayitali kapena madera okhala ndi mphepo ndi madzi oundana, ma conductor a AAAC amagwiritsidwa ntchito pafupipafupi.Amapereka maubwino monga kuchuluka kwa ma conductivity, kuchepa kwa mphamvu zamagetsi, komanso kutsika mtengo kwa kukhazikitsa chifukwa cha kulemera kwawo kochepa.
Ngakhale opanga ndi zomwe akufuna kugwiritsa ntchito zitha kukhudza mawonekedwe enieni ndi mawonekedwe a makondakitala a AAAC, nthawi zambiri amapangidwa kuti azitsatira miyezo yamakampani ndi zofunikira pamakina otumizira ndi kugawa magetsi.