daim ntawv thov

Hauv peb txoj haujlwm niaj hnub, hlau thiab cable yuav tsum muaj ntau heev.Yog tsis muaj nws, peb lub neej yuav plam ntau xim.Yog li dab tsi raw khoom peb xav tau thaum peb tsim cov hlau thiab cable?Copper hlau: Raws li cov cab kuj ntawm conduction, tooj liab hlau yog ib qho tseem ceeb ntawm cov hlau thiab cable.tooj liab hlau ua los ntawm kev nruam nruam thiab dov txheej txheem nrog electrolytic tooj liab raws li raw khoom hu ua tsis tshua muaj oxygen tooj liab hlau thiab tooj liab hlau ua los ntawm cov txheej txheem saum toj no yog hu ua oxygen-dawb tooj liab hlau.Alumi

Hauv peb txoj haujlwm niaj hnub, hlau thiab cable yuav tsum muaj ntau heev.Yog tsis muaj nws, peb lub neej yuav plam ntau xim.Yog li dab tsi raw khoom peb xav tau thaum peb tsim cov hlau thiab cable?

Tooj liab:

Raws li cov cab kuj ntawm conduction, tooj liab hlau yog ib qho tseem ceeb ntawm cov hlau thiab cable.Tooj hlau ua los ntawm kev nruam casting thiab dov txheej txheem nrog electrolytic tooj liab raws li raw khoom hu ua "tsawg oxygen tooj liab hlau" thiab tooj liab hlau ua los ntawm cov saum toj no txoj kev yog hu ua "oxygen-dawb tooj liab hlau".

Aluminium hlau:

Zoo li tooj liab hlau raws li cov cab kuj ntawm conductivity, txhuas hlau kuj yog ib qho tseem ceeb raw cov ntaub ntawv rau hlau thiab cable ntau lawm, nyob rau hauv uas txhuas hlau siv rau hlau yuav tsum tau annealed thiab softened, thaum txhuas hlau siv rau cable feem ntau tsis tas yuav tsum tau. ua kom mos.
PVC yas hais

PVC yas hais yog tsim los ntawm kev sib xyaw ntau yam khoom ntxiv (xws li antioxidants, brighteners, nplaim hluav taws kub, antioxidants, thiab lwm yam) nrog rauPVC cobraws li lub hauv paus.Nws yog ib qho tseem ceeb raw cov ntaub ntawv rau hlau thiab cable.Nws muaj cov khoom siv zoo tshaj plaws, tshuaj tiv thaiv corrosion, huab cua zoo, rwb thaiv tsev zoo, ua haujlwm yooj yim thiab lwm yam.

PE cov khoom yas

PE yas hais yog tsim los ntawm refined ethylene polymerization, raws li qhov ceev yuav muab faib ua low density polyethylene, medium ntom polyethylene, high density polyethylene, kuj yog ib qho ntawm cov khoom siv raw khoom tsim nyog rau hlau thiab cable ntau lawm.Cov rwb thaiv tsev zoo heev, lub zog hluav taws xob, hnav tsis kam, kub laus ua haujlwm, kev ua haujlwm kub qis, tshuaj lom neeg ruaj khov, dej tsis kam thiab lwm yam

XLPE (cross linked polyethylene) yas hais

XLPE yas hais feem ntau yog muab faib ua ob hom hauv qab no: ib qho yog hu ua silane crosslinking khoom nrog silane ua tus neeg sawv cev crosslinking, uas yog siv los ua insulating txheej ntawm cov hlau tsis tshua muaj hluav taws xob thiab cable;lwm yam yog siv los ua insulating txheej ntawm nruab nrab thiab high voltage cable nrog diisopropylbenzene peroxide raws li tus neeg sawv cev crosslinking.