Fil ɗin Da'irar Galvanized An Yi A China
Nau'in fil
A cikin injuna, ana amfani da fil galibi don sakawa taro, kuma ana iya amfani da shi don haɗin juzu'i mai yawa a haɗin kai da na'urorin aminci matakin hutu.Nau'o'in fil sune: silindrical fil, taper fil, clevis fil, cotter fil, aminci fil, da sauransu.
Rarraba fil
Asalin nau'ikan fil sune filayen silinda da fitilun taper.Ana gyara fil ɗin silinda a cikin ramin fil tare da ɗan tsangwama.Haɗuwa da yawa da rarrabuwa zai rage daidaiton matsayi.Fin ɗin taper yana da taper na 1:50, wanda zai iya zama mai kullewa.An gyara shi a cikin ramin fil ta hanyar extrusion na conical, tare da matsayi mai girma, shigarwa mai dacewa, kuma za'a iya tarawa da tarwatsawa sau da yawa.
Zaɓin fil
Za a zaɓi nau'in fil bisa ga buƙatun aiki yayin amfani.Za'a iya ƙayyade diamita na fil don haɗi bisa ga tsarin tsarin haɗin kai da kwarewa, kuma ana iya duba ƙarfin lokacin da ya cancanta.Za'a iya ƙayyade fil ɗin sakawa kai tsaye bisa ga tsari.Tsawon fil a kowane yanki mai haɗawa kusan sau 1-2 na diamita.
Abubuwan gama gari don fil shine karfe 35 ko 45.A kayan na aminci fil ne 35, 45, 50, T8A, T10A, da dai sauransu The taurin bayan zafi magani ne 30 ~ 36HRC.The fil hannun riga kayan iya zama 45, 35SiMn, 40Cr, da dai sauransu The taurin bayan zafi magani ne 40 ~ 50HRC.
Daidaitaccen sassan fil
Nau'in fil sune: Tinper Pins, Cotlin Drie, madaidaiciyar zaki da fil, peertored Taka, Cotter Pins, da sauransu .
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