nkhani

Fiberglass ndi nsalu yake pamwamba pokutidwa ndi Ptfe, silikane rabani ndi mankhwala ena osinthika amatha kusintha ma fiberglass ndi nsalu.

1. PTF wokutidwa ndigalasindi nsalu zake

PTF ali ndi banduna lalitali kwambiri, losagwirizana ndi zotsatsa, kukana kwakukulu, kutsuka kwamphamvu, koma osauka amakhala ndi zinthu zambiri,Ptche, osati kungopanga zilema za PTF ndikusintha, komanso kusewera zabwino za fiberglass, ndipo nthawi yomweyo amachepetsa fiberglass ndi nsalu zake. Ntchito, ngakhale ikuchepetsa kufooka kwa fiberclass, kukhazikitsidwa kwa mphamvu yayikulu, kukana kwabwino kwa Abrasion, chiwonetsero cha zigawenga / zolimba za herberg. Fiberglass PTF PTF Nthawi zambiri amagwiritsa ntchito njira zingapo zophatikizira kuthwa kudzera pa nsalu zophatikizika ndi emulsion, ndikuyika, madzi abwino kwambiri a fiberglass, Nthawi zambiri amagwiritsidwa ntchito ngati kumanga zinthuzo kuli ndi mapangidwe abwino a PTFE komanso mafashoni abwino kwambiri a fiberglass, ndipo nthawi zambiri amagwiritsidwa ntchito ngati zinthu zomanga, zida zolimbitsa thupi, ndi zina zambiri.

2. Chiberekero ndi nsalu yake yokutidwa ndi rabara

Sicone rabara ali ndi chimbudzi chabwino chamagetsi, kutentha kwapamwamba komanso pang'ono kukana, kukana kwa oxygen, mu rabet, mu rabani ya silika yokutidwa ndigalasindi kuvala kukana. Fiberglass and its fabrics as a substrate, coated with silicone rubber to form the coated fiberglass fabrics, with high tensile strength, dimensional stability, good electrical insulation and chemical corrosion resistance and other excellent characteristics, usually as an electrical insulating material, can be made into insulating cloth, casing, etc.; Monga zotsutsana ndi zinthu zodziwika bwino zitha kugwiritsidwa ntchito ngati mapaisi, akasinja mkati ndi kunja kwa osanjikiza; komanso kanema womanga, zinthu zonyamula, monga pomanga, mphamvu ndi mafakitale ena. Itha kugwiritsidwanso ntchito ngatifilimu yomangandi kunyamula zinthu pomanga, mphamvu ndi mafakitale ena.

3. Kukula Vermiculite pamtunda wa fiberglass ndi nsalu zake

Vermilulite ndi mchere wamagcherumium yokhala ndi mchere wamatsenga womwe umatha kupirira kutentha kwambiri mpaka 1250 ° C. Atatenthedwa ndi kukulitsidwa, voliyumu yake imawonjezeka ndipo mawonekedwe ake owoneka bwino amakhala ochepa, ndipo mawu ake okumbika ali ndi kachulukidwe kakang'ono kwambiri, komanso mankhwala owonjezera, kutentha komanso kusokonezeka ndi moto komanso kuwononga chisanu. Ngakhale kuti fibergelass ili ndi kutenthetsa kwa nthawi yayitali, koma nthawi yayitali ya moto sikuyenera kukhala lalitali kwambiri, pomwe flame yotseguka imatha kulowa mu zomera zake, vermiculite yothira moto ndi nsalu zawo zitha kusintha moto wosokoneza moto, komanso amatenga nawo gawo pakubweza moto. Zinthu zokutira za vermiculite zimakhala ndi kutentha kwambiri komanso kutentha kwa kutentha ndi moto wamoto, ndipo zimagwiritsidwa ntchito poteteza moto, chitetezo chamoto,chitoliro cha chitolirondi zina zotero.