Fasaha da Amfani da Farantin Haɗaɗɗen Roba-Yeram

Fasahar haɗakar roba da yumbu ta nuna fa'idodi na musamman a fannin masana'antu ta hanyar haɗa sassaucin roba da juriyar lalacewa mai yawa na yumbu. Wannan labarin ya gabatar da halaye na fasaha da aikace-aikacen kasuwa na nau'ikan samfura guda uku, wato faranti masu jure lalacewa na yumbu da roba, daga mahangar halayen kayan aiki, yanayin aikace-aikace da kuma sabbin fasahohi.

1. Farantin roba mai jure lalacewa
Ta hanyar saka zanen yumbu a cikin matrix na roba,faranti masu haɗaka na roba masu jure lalacewatare da duka juriyar tasiri da juriyar lalacewa, waɗanda ake amfani da su sosai a cikin yanayin lalacewa mai yawa.

2. Tsarin da Tsarin
①Tsarin gini biyu-cikin ɗaya: An saka zanen yumbu (kamar alumina ko yumbu na ZTA) a cikin roba ta musamman kuma an gyara su ta hanyar tsarin vulcanization don samar da wani yanki mai sassauƙa na hana lalacewa. An tsara faranti na yumbu galibi a cikin siffofi murabba'i ko zagaye, wanda zai iya lalata ƙarfin tasirin kayan yadda ya kamata.
② Tsarin Uku-cikin-ɗaya: Ta hanyar ƙara layin farantin ƙarfe bisa ga yumbu da roba, yana ƙara haɓaka ƙarfin injina kuma ya dace da yanayin da ke buƙatar walda ko gyara ƙulli (kamar hoppers da drop chutes).
③Tsarin Masana'antu: Ana kunna zanen yumbu a yanayin zafi mai yawa a cikin murhun rami, tare da fasahar vulcanization na roba na nitrile don tabbatar da haɗin gwiwa mai ƙarfi tsakanin yumbu da roba. A lokaci guda, ya wuce gwajin juriyar lalacewa na ASTM65.

3. Fa'idodin aiki
①Juriyar Tasirin: Matrix ɗin roba yana shan kuzarin tasiri, yana hana rarrabuwar yumbu, kuma ya dace da yanayin sufuri mai yawa kamar ma'adanai da ɓawon itace.
②Mai sauƙi da juriya ga tsatsa: Yawansa kashi 30% ne kawai na faranti na ƙarfe, kuma saman yumbu baya mannewa da kayan aiki kuma yana da juriya ga tsatsa, wanda ke rage yawan kula da kayan aiki.
③Sauƙin gini: Ana iya yanke shi zuwa gine-gine marasa tsari don biyan buƙatun rufin ciki na kayan aiki masu rikitarwa. Bayan shigarwa, babu wani gibi, wanda ke hana toshewar kayan aiki yadda ya kamata.

4. Aikace-aikace
Ana amfani da shi galibi a cikin yanayi masu lalacewa kamar tsarin jigilar kwal a cikin tashoshin wutar lantarki na zafi, silos a masana'antar ƙarfe, da masana'antar tace ƙarfe, tare da kewayon yanayin zafi na -40℃ zuwa 100℃.