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Qhov zoo ntawm cross-linked polyethylene insulated cables

Hla-txuas polyethylenerwb thaiv tsev yog tsim los ntawm cov tshuaj los yog lub cev txoj kev los hloov cov polyethylene molecule los ntawm linear molecular qauv mus rau peb-dimensional network qauv, los ntawm thermoplastic khoom mus rau thermosetting khoom, thiab ua kom kub ua hauj lwm ntawm 70 ℃ mus rau 90 ℃, uas ho txhim kho cov khoom ua tau zoo. .

Hla-txuas polyethylenemuaj qhov zoo hauv qab no.
1 、 Kev ua haujlwm kub-resistant;XLPE nrog peb-dimensional mesh qauv muaj kev ua tau zoo heev thaum tshav kub kub-resistant.Nws yuav tsis tawg thiab carbonize hauv qab 200 ° C.
Lub sijhawm ua haujlwm ntev tuaj yeem ncav cuag 90 ℃, thiab lub neej thermal tuaj yeem ncav cuag 40 xyoo.
2, Rwb thaiv tsev kev ua tau zoo: XLPE khaws cov yam ntxwv zoo rwb thaiv tsev ntawm PE, thiab cov rwb thaiv tsev tiv thaiv tau nce ntxiv.Nws dielectric
Lub dielectric poob lub kaum sab xis tus nqi yog me me, thiab tsis cuam tshuam los ntawm qhov kub thiab txias.

3, Mechanical zog: Vim yog tsim cov tshuaj tshiab ntawm cov macromolecules, lub hardness, nruj, hnav tsis kam thiab cuam tshuam tsis kam ntawm XLPE tau txhim kho.
Lub hardness, nruj, abrasion tsis kam thiab cuam tshuam tsis kam ntawm XLPE tau zoo dua vim yog tsim cov tshuaj tshiab ntawm cov macromolecules, yog li them nyiaj rau qhov tsis txaus ntawm PE uas yooj yim tawg los ntawm ib puag ncig kev ntxhov siab.
4, Tshuaj tiv thaiv: XLPE muaj zog acid thiab alkali tsis kam thiab roj kuj, thiab nws cov khoom combustion feem ntau yog dej thiab carbon dioxide.

Tsab ntawv xov xwm no tshwm sim thawj zaug https://www.mingxiutech.com/ul3767-electronic-hook-up-wire-cross-linked-polyethylene-xlpe-wire-product/

Nws tsis tshua muaj teeb meem rau ib puag ncig thiab ua tau raws li cov kev cai ntawm kev nyab xeeb hluav taws niaj hnub.


Post lub sij hawm: Nov-03-2022