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LSZH (Low smoke zero halogen) yileyo yezinto ezintshontsho ezizicinci
Ukukhetha ukusetyenziswa kokubhubheka kwezinye zemali emagcineni, kufuneka izimdlando zokubhubheka kwe-flame zithathelwe ngokwesikhashana sokuba IEC 60332-1, -2, -3. Ngokushesha, zithathelwe imesithombezelo yesishayelo: ASTM E 662 (amathiyela we-cable) kunye no-IEC 1034-1, okanye -2 (amakhombo).
Yeyiphi yezinto eziphakeme ezininzi: ngokuba phakathi kwezinto zokungena emfazweni
Izixhobo zasemva nokuphenya kwaye namaphandle kwisiko labo laliphakama ngokungena ngaphakathi komsebenzi wabo, uzifuna ukungena lokulandelayo kumthombo wesikhashana sesikhombisi saseLSZH, ukudibatha kwi-phansi lwemthombo, kunye nokuhlola kunye nokuncedisi kwe-resin.
Ukuphuzula okubhedekileyo engazenzelwe yaseJiangsu Elesun cable uyahluke kakhulu ngokuthi iindlela zayo zihluke ngaphambi kokucabanga kwezineyithingi. Ukuphuzula oluhle lwenqanawe lokusebenza kakhulu lizoba ukufakwa imininingwane yokuhlola ukuba kwaye lize kuhlanganiselele lokhu phapheni.
Isibonelo esesodwa sokugcina komphendulo: uphuzula olungaba ngenqanawe lokusebenza kakhulu. Ukugcina umthetho wemphendulo weheat ngokukhulu ngakho lizoba ukuba lingakho ipheli lakhe lokusebenza. Ngokuqondile, amaxwebhu akaxhasi ukuba kufuneka asebenze ngokulandelana nokuphuzula kweheat, abanye abahlala kuye kufuneka azame ukuba zikhona ezintathu izicatshontathu.
Ngaphezulu kwalokho, uphuzula olungaba ngenqanawe lokusebenza kakhulu lizobunqume kakhulu ngaphandle komphendulo wesiqephu. Ngokushesha, eminyaka engamashumi amabili neyilungu elishumi elincinci, ngaphandle komphendulo wesiqephu, akusangeni ukuphuma, xa abanye abantu abaningi babecinzane baphuma ubudala nobudala bakude bekhona ngaphandle kokuphela.
Isibonelo sesodwa sokugcina komphendulo:
Ukuphuma kwesikhatsi esidingiwe kunye nokuphuma kwezinto ezifanayo eziqondisiwe, mphendulo omphambene, oyayaziya isimo sasIEC 1034
Isibonelo Sesodwa Sokugcina Komphendulo 4:
Umvuzo Ophakathi Lwesintsi Akuqondisiwe Ngokushentekhela Ukusetyenziswa Ngenani Elidifashe Lezi Zokugcina.
