BMC (DMC) abu shine taƙaitaccen mahallin gyare-gyaren girma (kullun), wato, mahadi masu gyare-gyare.Ana kiransa sau da yawa unsaturated polyester group gyare-gyaren fili a China.Babban kayan albarkatunsa sune manyan prepregs da aka yi da GF (fiber gilashin yankakken), sama (guro mara nauyi), MD (filler calcium carbonate) da ƙari daban-daban.An fara amfani da kayan BMC a tsohuwar Jamus ta Yamma da Biritaniya a cikin shekarun 1960, sannan kuma sun haɓaka sosai a Amurka da Japan a cikin 1970s da 1980s bi da bi.DominBMC babban gyare-gyaren mahadisuna da kyawawan kaddarorin lantarki, kaddarorin injiniyoyi, juriya mai zafi, juriya na lalata sinadarai, da daidaitawa ga tsarin gyare-gyare daban-daban, suna iya saduwa da buƙatun aikin samfuran daban-daban, don haka sun fi shahara tare da masu amfani.
(1) Halaye da aikace-aikacen BMC
BMC yana da kyawawan kaddarorin jiki, lantarki da na inji, don haka ana amfani da shi sosai, kamar yin sassa na injina kamar su kayan aikin gearbox, bututun ci, murfin bawul, bumpers da sauransu;Hakanan ana amfani dashi sosai a cikin jirgin sama, gine-gine, furniture,kayayyakin sanitaryda sauran abubuwan da ke buƙatar juriya na girgizar ƙasa, jinkirin harshen wuta, kyakkyawa da karko;A fannin lantarki na gargajiya, amfani da shi yana da yawa kuma yana da yawa.
(2) Abubuwan da aka saba
Kayan lantarki (insulator, sauya 29, akwatin mita,harsashi breaker, Tasha block, daban-daban na gida ko na kasuwanci electromechanical samfurin bawo), mota sassa (fitila reflector, raya kofa, magana harsashi, da dai sauransu), mita harsashi, sauti kayan aiki harsashi.
(3) Hanyar samar da BMC
Injin gyare-gyaren allura na BMC galibi tsari ne na kayan aikin BMC mai girma, wanda ake tilastawa cikin ganga BMC ta hanyar feeder BMC, sannan a tura shi zuwa gaban ganga ta dunƙule, sannan a yi masa allura a cikin kogon ƙura don yin gyare-gyare da gyarawa.
BMC kayan zafi ne.Zazzabi na ganga na injin gyaran allura bai kamata ya yi girma ba.Gabaɗaya ana saita shi a digiri 60 don sauƙaƙe kwararar kayan.
Injin gyare-gyaren allura na BMC galibi ƙwararrun kayan aiki ne don samar da kayan daɗaɗɗen zafin jiki.Akwai saitin tsarin ruwa a cikin sashin ciyarwa, wanda ke tilasta kayan dunƙule cikin ganga lokacin da ake sa ran dunƙule.Injin gyare-gyaren allura na BMC ya dace da gyare-gyare tare da hadadden tsari, waɗanda ake sarrafa su ta hanyar gyare-gyaren allura, tare da ingantaccen samfuri da ƙarancin ƙarfin aiki.
Hanyoyin gyare-gyaren BMC sun haɗa da gyare-gyaren matsawa, canja wurin gyare-gyare da gyaran allura.Kwanan nan, yin gyare-gyaren allura shine babbar hanyar.
① Hanyar gyare-gyaren matsi, duba hanyar gyare-gyaren SMC.
② Hanyar canja wuri.Kayan aikin suna da nau'in tukunya da nau'in fistan na taimako, galibi nau'in fistan taimako.
Lokacin aikawa: Jul-12-2022