I-ASTM yoMcingo woKwakha oMgangatho
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I-ASTM UL I-Thermoplastic Wire Type TW/THW THW-2 Cable
Ucingo lwe-TW/THW luqilima okanye oluxineneyo, oluthambileyo olufakwe ubhedu olufakwe kwi-Polyvinylchloride (PVC).
I-TW imele i-thermoplastic, ucingo olungangeni emanzini.
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I-ASTM UL I-Thermoplastic ye-Thermoplastic eNganyangekiyo ngubushushu obuPhezulu inayiloni egqunywe THHN THWN THWN-2 ucingo
I-THHN THWN THWN-2 Ucingo lufanelekile ukusetyenziswa njengesixhobo somatshini, isiphaluka solawulo, okanye i-wiring yesixhobo.Zombini i-THNN kunye neTHWN zinePVC yokugquma kunye neebhatyi zenayiloni.I-PVC ye-thermoplastic insulation yenza i-THHN kunye ne-THWN yocingo ibe neendawo zokunqanda ilangatye, ngelixa i-nylon jacketing yongeza ukuchasana neekhemikhali ezifana nepetroli kunye neoli.
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I-ASTM UL XLPE XHHW XHHW-2 ucingo lweKopolo oluPhezulu olukwaziyo ukumelana nobushushu
I-XHHW wire imele “i-XLPE (i-polyethylene edityaniswe ngokunqamlezayo) Ikwazi ukumelana nobushushu emanzini.”Intambo ye-XHHW luphawu lwesixhobo esithile sokugquma, umlinganiselo wobushushu, kunye nemeko yokusetyenziswa (efanelekile kwindawo emanzi) yocingo lombane kunye nentambo.
