Daban-daban uku na kayan rufewa

A halin yanzu, abin da aka saba amfani dashi insulating kayan An kasu kashi uku: (1) Inorganic insulating kayan: mica, porcelain, asbestos, marmara, gilashin, sulfur, da dai sauransu. Ana amfani da su don winding insulation na motors da lantarki kayan, canza tushe faranti da insulators, da dai sauransu ⑵Organic insulating kayan: roba: roba , guduro, shellac, auduga yarn takarda, hemp, siliki, rayon tube, da dai sauransu Domin yi na insulating varnish, m rufi na winding wayoyi, da dai sauransu (3) Hybrid insulating abu: wani molded insulating abu sarrafa daga biyu insulating kayan. Bases, harsashi, da sauransu don na’urorin lantarki.

Za a iya raba kayan da ke rufe jikinsu zuwa nau’o’i masu zuwa: 1. Resin Resins an raba su zuwa resins na halitta da resins na roba. Gudun roba sun haɗa da resin thermoplastic da resins na thermosetting.

2. Filastik Filastik foda ne, granular ko fibrous polymer abu wanda aka shirya ta hanyar ƙara guduro na roba azaman babban albarkatun ƙasa da ƙara filler da ƙari daban-daban. Ana iya yin shi a ƙarƙashin wasu yanayin zafi da matsa lamba. Filastik yana da haske a cikin nauyi, yana da kyau a cikin kayan lantarki, yana da isasshen ƙarfi da ƙarfin injin, kuma yana da sauƙin sarrafa shi ta hanyar ƙira, don haka ana amfani da shi sosai a cikin kayan lantarki.

1. Insulating adhesives Insulating adhesives wani nau’i ne na abubuwa masu sauƙin haɗin kai, wanda zai iya maye gurbin wani bangare na haɗin injiniya kamar walda, riveting da skru. Dangane da kaddarorin su, manne curing jamiái an raba gaba ɗaya zuwa thermosetting guduro koyarwa jamiái, thermoplastic guduro koyarwa jamiái, roba manne azabtarwa, musamman manne sauki jamiái, da dai sauransu.