Thumela i-imeyile kuthiNgemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana phakathi kweyure ezingama-24
Umgangatho we-ASTM wama-35kV weNkonzo yoMphezulu weNkonzo yomoya we-AAC 3- umaleko o-3 we-Track-resistant PE
Khuphela IINKCUKACHA ZOLUDLO
Isicelo
Iintambo ezingaphezulu kwe-35kV zisetyenziselwa ukuhanjiswa nokusasazwa kombane ongaphezulu, kwaye zisetyenziswa kakhulu ekwakhiweni ngokutsha kweegridi zamandla ezidolophini nasehlathini.Ukuphucula ukhuseleko kunye nokuthembeka kwegridi.
Ulwakhiwo
Intambo enye ene-AAC conductor, i-3-layer extruded shield kunye nenkqubo yokugubungela, equlethwe i-semiconducting semiconducting i-thermoplastic conductor shield, kunye ne-2-layer covering.
Umaleko wangaphakathi ogqumayo yi-polyethylene ephantsi, ephakathi okanye ephezulu (LDPE, MDPE okanye i-HDPE), ngelixa umaleko wangaphandle unokumelana nomkhondo we-polyethylene ephakathi okanye ephezulu yoxinaniso (TK-MDPE okanye TK-HDPE).
Zonke iileya zidityaniswe kunye.
IKondi:
I-AAC (1350-H19, i-compact stranded).
IKhoki Shield:
Isikhuseli se-semiconducting semiconducting eyongeziweyo se-thermoplastic esikhulula ngokukhululekileyo kwi-conductor kwaye siboshwe kwisigqubuthelo.
Isigqubuthelo sangaphakathi nangaphandle:
I-2-layer low-, medium- or high-density polyethylene covering (LDPE, MDPE okanye HDPE), apho umaleko wangaphandle uxhathisa umkhondo (TK-MDPE okanye TK-HDPE).Zonke iileya zidityaniswe kunye.Umaleko ongaphandle uya kuba mnyama okanye ngwevu, ukumelana nokukhanya kwelanga kunye nokumelana nemikhondo.
Imigangatho
Ezi ntambo zenziwa kwaye zivavanywe ukuhlangabezana okanye ukugqitha le migangatho ilandelayo:
- I-ASTM B230 – i-Aluminiyam 1350–H19 ucingo kwiiNjongo zoMbane
I-ASTM B231-I-Aluminiyam eyi-Concentric-Lay-Stranded 1350 Conductors
- I-ASTM B400 - Ii-Conductors eziQinisekisiweyo eziQinisekileyo
I-ASTM D1248-iPlastiki yePlastiki yePlastiki yeMathiriyeli yoKwandiswa ngocingo kunye neCable
- I-ICEA S-121-733 - Ucingo loMthi kunye noMthunywa oXhaswayo we-Spacer Cable
iinkcukacha
Ukwazisa iCable yethu yeNkonzo ye-35kV ye-Aerial Overhead: Ukuphucula uKhuseleko lweGridi kunye nokuthembeka.
E [Igama leNkampani], sichulumancile ukwazisa inkqubela yethu yamva nje kuhanjiso lwamandla kunye nokusasazwa: I-ASTM Standard 35kV Air Overhead Service Cable.Yenzelwe ukuhlangabezana neemfuno ezikhulayo zokwakhiwa kwakhona kwegridi yamandla asezidolophini nasehlathini, le ntambo entsha ithembisa ukuphucula kakhulu ukhuseleko kunye nokuthembeka kwegridi.
I-35kV yethu ye-Aerial Overhead Service Cable yenzelwe ngokukodwa ukumelana nemingeni ebangelwa kukuhanjiswa nokuhanjiswa kwamandla angaphezulu.Ibandakanya iimpawu ezibukhali eziqinisekisa ukusebenza okugqwesileyo kunye nokuphila ixesha elide nakwiindawo ezinzima kakhulu.Ngobuchule bayo obukhethekileyo, le ntambo iyakwazi ukukhulisa ukusebenza kakuhle kunye nokhuseleko lweegridi zamandla kwihlabathi liphela.
Ezona mpawu:
1. Ukomelezwa koKuhlala ixesha elide: I-35kV yethu ye-Aerial Overhead Service Cable yenziwe ngobunono kusetyenziswa izinto eziphezulu kwaye ithobela uMgangatho owaziwayo we-ASTM.Oku kuyenza ikwazi ukumelana neemeko ezahlukeneyo zemozulu, amaqondo obushushu agqithisileyo, nezinye izinto zangaphandle ezidla ngokubeka izoyikiso kwiintambo ezingaphezulu.
2. I-High Conductivity: Eyenziwe nge-aluminium ephezulu, le ntambo inika i-conductivity engenakulinganiswa.I-conductivity ephezulu yentambo yethu inciphisa ilahleko yamandla ngexesha lokuhanjiswa, iqinisekisa ukuhanjiswa okusebenzayo kombane kubasebenzisi.
3. I-3-layer Track-resistant PE Insulation: Ikhebhula yethu ye-35kV ye-Aerial Overhead Service inemigangatho emithathu eyomeleleyo yokugquma i-PE.Oku kugquma kusebenza njengesithintelo esikhuselayo kumswakama, uthuli, kunye nezinye izinto ezingcolileyo, ukunciphisa umngcipheko weempazamo zombane kunye nokuphuma kwegridi elandelayo.
4. Ukhuseleko oluphuculweyo: Ngokunciphisa ukwenzeka kweziphene zombane, ikhebula lethu liphakamisa kakhulu ukhuseleko olupheleleyo lweegridi zamandla.Oku kuguqulela ngokuthe ngqo ekunciphiseni iingozi, umonakalo wepropathi, kunye nokuphazamiseka kunikezelo lwamandla, ukuqinisekisa impilo-ntle yabathengi kunye nababoneleli bezinto eziluncedo.
5. Usetyenziso oluNxulutywayo: Ukuguquguquka kweCable yethu ye-35kV ye-Aerial Overhead Service iyenza ifaneleke kuluhlu olubanzi lwezicelo, kubandakanywa ukwakhiwa ngokutsha kwegridi yamandla asezidolophini nasehlathini.Nokuba sisakhiwo esiphakamileyo okanye indawo yasemaphandleni ekude, ikhebula lethu liyakwazi ukuziqhelanisa ngokugqibeleleyo neemfuno ezahlukeneyo zokusebenza.
Kwa [Igama leNkampani], sizingca kakhulu ngeemveliso zobunjineli ezityhala imida yokusungula izinto ezintsha.I-35kV yethu ye-Aerial Overhead Service Cable ixhasa esi siko ngokuhambisa isisombululo sekhebula esonyusa ukhuseleko lwegridi kunye nokuthembeka.Ngolu longezelelo lungaqhelekanga kuluhlu lwethu lwemveliso, sijonge ukuguqula uthumelo lwamandla kunye neshishini lokuhambisa.
Qhagamshelana nathi namhlanje ukuze ufunde ngakumbi nge-ASTM yethu yoMgangatho we-35kV yeNkonzo ye-Aerial Overhead Service kunye nendlela enokuguqula ngayo ikamva legridi yakho yamandla.Yamkela into entsha, yamkele ukuthembeka, yamkele isisombululo sethu sentambo esikhokelayo kwishishini.
