Thumela i-imeyile kuthiNgemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana phakathi kweyure ezingama-24
AS 1222.1 GSW Galvanized Steel Cable Conductor SC/GZ Messenger Wire
Khuphela IINKCUKACHA ZOLUDLO
Isicelo
I-galvanized steel conductor SC/GZ yimisonto yocingo yentsimbi esetyenziswa kakhulu ekuzinziseni umthwalo womatshini kwishishini lombane.
Iimpawu
I-galvanized guy wire yenziwe ngentsimbi ebulewe ngokupheleleyo kunye nomxholo wekhabhoni we-0.6% ine-UTS ye-1.31-1.39GPa.Ifakwe i-galvanized okanye i-dip eshushu okanye inkqubo ye-electrolytic ukunika ubunzima bokugquma i-zinc ye-200-260g / m.2icaciswe kumgangatho we-AS 1222.1.
Ukupakisha
Ubude bokuhanjiswa bumiselwa ngokuqwalaselwa kwezinto ezifana nemilinganiselo yegubu, ubunzima begubu, ubude bexesha kunye nesixhobo sokuphatha.
Ukwakhiwa
Iingcingo zentsimbi zibotshelelwe ngokuthe ngqo kunye neeleya ezilandelelanayo ezinecala elichaseneyo lelayiti, umaleko ongaphandle ungowesandla sasekunene.
Xa kuyimfuneko, ucingo oluphakathi olukhulu (i-king wire) lufakwe kwi-conductor.Ububanzi bolu cingo lusekelwe kwiingcamango zoyilo lwe-conductor kwaye ngokuqhelekileyo i-5% inkulu kuneengcingo ezijikelezileyo.
Iinkcukacha
- AS 1222.1 intsimbi esemgangathweni yentsimbi
AS/NZS 1222.1 I-Conductor yeNsimbi eMgangatho eBare SC/GZ yoMzimba, iMicimbi yokuSebenza kunye neParameters yokuSebenza koMbane
| No./Dia.of Stranding ingcingo | Idayamitha iyonke yeNominal | Indawo yeCandelo leMnqamlezo | IMisa yoMda yoMmandla
| Ukuqhawula Umthwalo | Imodyuli yeElasticity | I-Coefficient yoKwandiswa komgca | DCResistance | Umthamo oqhubekayo wangoku wokuthwala | ||||||
| ku-20°C | ku-75°C | ebusuku ebusika | emini emaqanda ehlotyeni | |||||||||||
| usemoyeni | 1s/m umoya | 2s/m umoya | usemoyeni | 1s/m umoya | 2s/m umoya | |||||||||
| Hayi./mm | mm | mm2 | kg/km | kN | GPA | x 10–6/°C | Ω/km | Ω/km | A | A | A | A | A | A |
| 3/2.00 | 4.3 | 9.43 | 74 | 11.7 | 189 | 11.5 | 20 | 25 | 21 | 37 | 43 | 17 | 34 | 40 |
| 3/2.75 | 5.9 | 17.8 | 140 | 22.2 | 189 | 11.5 | 11 | 14 | 31 | 54 | 63 | 25 | 49 | 58 |
| 7/2.00 | 6.0 | 22.0 | 173 | 26.0 | 187 | 11.5 | 8.7 | 11 | 35 | 61 | 71 | 28 | 55 | 66 |
| 7/2.75 | 8.3 | 41.6 | 328 | 49.0 | 187 | 11.5 | 4.6 | 5.7 | 54 | 91 | 106 | 41 | 82 | 97 |
| 7/3.25 | 9.8 | 58.1 | 458 | 68.7 | 187 | 11.5 | 3.3 | 4.1 | 67 | 113 | 131 | 51 | 100 | 119 |
| 7/3.75 | 11.3 | 77.3 | 609 | 91.3 | 187 | 11.5 | 2.5 | 3.1 | 81 | 134 | 156 | 60 | 119 | 141 |
| 19/2.00 | 10.0 | 59.7 | 473 | 70.5 | 184 | 11.5 | 3.2 | 4.0 | 69 | 115 | 134 | 52 | 102 | 121 |
| 19/2.75 | 13.8 | 113 | 894 | 133 | 184 | 11.5 | 1.7 | 2.1 | 105 | 171 | 199 | 76 | 150 | 179 |
| 19/3.25 | 16.3 | 158 | 1250 | 186 | 184 | 11.5 | 1.2 | 1.5 | 133 | 213 | 247 | 94 | 186 | 221 |
Phawula
Iimpawu zokusebenza kombane eziboniswe ngasentla azithathi ngqalelo iziphumo zemagnethi kwaye ngoko ziqikelelwa kuphela.
Iireyithingi zangoku zisekwe kule miqathango ilandelayo:
• Iqondo lobushushu lekonduki liyenyuka ngaphezu kwe-40°C
• Ubushushu bomoya obukuyo.ama-35°C ehlotyeni emini emaqanda okanye nge-10°C kubusuku basebusika
• Ubushushu belanga obuthe ngqo obuyi-1000 W/m2 ehlotyeni emini okanye iqanda kubusuku basebusika
• Ukusasaza amandla emitha yelanga eyi-100 W/m2 ehlotyeni emini emaqanda okanye u-zero kubusuku basebusika.
• I-Emissivity kunye ne-solar yokufunxa i-coefficient yendawo yomqhubi, 0.5
