Iingenelo zezinto zebhatyi zeLSZH

I-LSZH (Umsi ophantsi we-zero halogen) ngumsi ophantsi wezinto zero halogen

Ukuvavanya ukusebenza kokutsha kweengcingo ezigqityiweyo kunye neentambo, iimvavanyo zokusasaza umlilo kufuneka ziqhutywe ngokwemigangatho ye-IEC 60332-1, -2, -3. Ngaxeshanye yenza imilinganiselo yoxinaniso lomsi: ASTM E 662 (izixhobo zekhebula) kunye ne-IEC 1034-1, okanye -2 (iintambo).

Enye yentsebenzo ephezulu ebanzi: malunga nemeko yokuqhekeka kokusingqongileyo

Ezinye iimveliso ngaphakathi nangaphandle ziye zafumana ukuqhekeka ngexesha lokusetyenziswa, okuchaphazela kakhulu ubomi benkonzo yeentambo. Isenzeko sokuqhekeka kokusingqongileyo yingxaki entsonkothileyo ephenjelelwa zizinto ezininzi. Ngokuqhelekileyo kukholeleka ukuba oonobangela banxulumene ngokusondeleyo noxinzelelo olushiyekileyo kwi-LSZH sheath layer emva kokusetyenzwa kwemveliso, ukudityaniswa kwe-interface, kunye nokuqina kwe-resin kunye nokuqina.

I-elongation ngexesha lekhefu elibonelelwa yi-Jiangsu Elesun cable inkulu kune-200% kwaye ukusebenza kwayo okungaqhelekanga kokuguga kunika iimeko ezincedo ukunqoba le nto.

Umsebenzi wesibini ophezulu obanzi: iimpawu ezibalaseleyo zokuguqulwa kwe-thermal. Ukugcina ubuncinci beempawu ze-thermal deformation xa kushushu ngokungathandabuzekiyo kunexabiso elisebenzayo. Phantsi kweemeko zoxinzelelo olushushu, imifuniselo ibonise ukuba inokufikelela kumgangatho we-90 ° C okanye i-100 ° C.

Ukongeza, iipropathi ze-thermal deformation zibonakala ngakumbi phantsi kweemeko ezinganyanzelisiyo. Ngokomzekelo, kwi-120 ° C, phantsi kweemeko zokuxhoma simahla, ihlala ingatshintshi iiyure ezingama-240, ngelixa iimveliso ezininzi ezifanayo ziba nodaka kwaye ziwe emva kweeyure ezingama-3-4 zokufudumeza.

Ukusebenza okuphezulu kwesithathu:

I-retardant ephezulu yomlilo kunye nokukhutshwa komsi ophantsi, ukusebenza okubanzi, okunokuhlangabezana nomgangatho we-IEC 1034

Ukusebenza ngokuBanzi okuBanzi 4:

Uluhlu olubanzi lweePropati zeRheological kubasebenzisi abohlukeneyo abanokukhetha kuzo.