Ku Soo Dhawoow Dongguan Wenchang Electronic Co., Ltd. Shabakadda Rasmiga ah

Waa maxay sababta aad u dooranayso siliga Wenchang XLPE?

Xadhkaha iskuxiran waa mid gaaban oo loogu talagalay fiilooyinka dahaaran ee isku-xiran ee polyetylen (XL-PE).

Xadhkaha iskuxiran waxay inta badan tixraacaan fiilooyinka kuwaas oo dahaadhkoodu ka samaysan yahay walxo isdhaafsan.Waxyaabaha ugu badan ee la isticmaalo waa polyetylen crosslinked (XLPE) Habka isku-xiran waa in la sameeyo qaab-dhismeedka molecular ee tooska ah ee polyetylen (PE) iyada oo loo marayo hab gaar ah si loo sameeyo qaabka qaabka. Natiijadu waxay tahay, heerkulka shaqada ee muddada-dheer ee la oggol yahay ayaa kor loo qaadayaa 70 ℃ ilaa 90 ℃ (ama ka sareeya), iyo heerkulka wareegga gaaban ee la oggol yahay wuxuu ka kacayaa 140 ℃ ilaa 250 ℃ (ama ka sarreeya). ), kaas oo si weyn u wanaajinaya waxqabadka dhabta ah ee hoos yimaada dhismaha ee ilaalinta wax qabadkiisa korantada ee asalka ah.

Waxaa jira dhowr faa'iidooyin oo XLPE ah.Wenchang wuxuu ku siinayaa noocyo badan oo XLPE ah oo aad doorato.

Sida UL3265, UL3266,UL3167,UL3173,UL3182,UL3194,UL3195,UL3196,UL3199,UL3236 iwm.

(1) Sifooyin farsamo iyo jireed oo aad u wanaagsan, iska caabin dillaaca walaaca deegaanka ee wanaagsan, caabbinta xidhashada aad u fiican, in ka badan PVC iyo PE waxay u adkeysan karaan walbahaarka farsamada.

(2) U adkaysta dareerayaasha kiimikaad ee kala duwan, ku xasiloon warbaahinta kala duwan ee daxalaysa agagaarka.

(3) Dhexroorka dibadda ee siligga dahaaran ee polyolefin crosslinked waa ka yar yahay siliga dahaaran oo dhan-polyvinyl chloride oo leh isla qaybta qeexitaanka, kaas oo yareyn kara dhexroorka tuubada loo isticmaalo dhismaha dunta tuubooyinka, ama xidho fiilooyinka dheeraad ah hoos isla dhexroor tuubada. xaalad, sidaas darteed hoos u dhigidda kharashka rakibidda dhismaha.

(4) Irradiation crosslinked polyolefin insulated silig Product aad ayuu uga fudud yahay badeecada siliga dahaaran ee PVC, kaas oo aad ugu habboon rakibaadda iyo gaadiidka, yaraynta xoogga shaqada iyo kharashka gaadiidka.

(5) Heerkulka ugu sarreeya ee lagu qiimeeyay silig dahaaran oo isdhaafsan ayaa gaari kara 125 ℃ inta lagu jiro hawlgalka muddada-dheer, iyo awoodda qaadista ayaa ka weyn tan siliga dahaaran ee PVC.

(6) Ma sii daayo gaaska daxalka ah ama sunta sunta ah inta lagu jiro gubashada, mana keeni doonto dhaawac labaad.Waa nooc cusub oo alaabta ilaalinta deegaanka ah oo waafaqsan shuruudaha badbaadada dabka ee casriga ah.

(7) Waxqabadka korantada ee wanaagsan, caabbinta dahaarka ayaa aad uga sarreeya fiilada PVC, iyo luminta dhexdhexaadka ah ee xagasha waa mid aad u yar, asal ahaan ma isbeddelayso isbeddelka heerkulka.

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Waqtiga boostada: Jul-15-2020