Dukansu ƙarfe da simintin ƙarfe sune sanannun karafa, amma galibi ana amfani da su daban.Babban abin da ke bambanta ɗaya daga ɗayan shine yawan carbon da kowanne ya ƙunshi, kuma zuwa ƙarami, nawa silicon.Duk da yake wannan yana iya zama kamar bambance-bambancen da hankali, yana da babban tasiri ga kaddarorin da kuma amfani da simintin ƙarfe da ƙarfe.
Cast Iron: Fa'idodi da Amfani
Kamar karfe, simintin gyare-gyaren ƙarfe ne na ƙarfe.Koyaya, don la'akari da simintin ƙarfe, ƙarfe dole ne ya sami abun ciki na carbon 2-4% da abun ciki na silicon 1-3% ta nauyi.Wannan sinadari yana ba da simintin ƙarfe tare da abubuwa masu amfani da yawa:
Ƙarfin simintin gyare-gyare za a iya raba shi zuwa baƙin ƙarfe mai launin toka, farin ƙarfe, baƙin ƙarfe ductile, da baƙin ƙarfe.Kowane nau'i yana mai da hankali kan haɓaka wasu kaddarorin don takamaiman aikace-aikacen, kamar taurin farin ƙarfe mai ƙarfi.
Abubuwan da ake amfani da su don simintin ƙarfe suna da yawa, amma ga wasu sanannun aikace-aikace:
Zuba kwanon soya baƙin ƙarfe da sauran kayan girki
Tubalan injin mota, faifan birki, da sauran sassa masu yawa
Ƙofofin shinge na wurin zama, ginshiƙan haske na ado, abubuwan murhu, da sauran kayan aiki
Valves, kayan aiki, da huluna suna rufewa a cikin aikace-aikacen ruwa da magudanar ruwa
Sarƙoƙi, gears, sanduna, haɗin gwiwa, da ƙari Karfe: fa'idodi da amfani
Karfe: Fa'idodi da Amfani
Hakazalika da simintin ƙarfe, ƙarfe na ƙarfe ne na tushen ƙarfe tare da ƴan nau'i daban-daban.Duk karafa suna da wasu abun ciki na carbon har zuwa iyakar 2% ta nauyi kuma ana iya raba su zuwa ko dai carbon karfe ko gami karfe.
Za a iya ƙara rarraba su zuwa ƙananan ƙarfe na carbon, bakin karfe, kayan aiki na kayan aiki, ƙananan ƙananan ƙarfe, da sauransu.Duk da yake waɗannan na iya ba da ƙarin fa'idodi masu yawa, kamar ƙarfin ƙarfi da juriya na lalata daga bakin karfe, wannan labarin zai mai da hankali kan simintin ƙarfe na ƙarfe kamar waɗanda ASTM A148 ta ayyana.
Tun da simintin ƙarfe ya fi simintin tsada, babban fa'idarsa akan simintin ƙarfe sune:
Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfi - Dangane da abin da ake amfani da shi, simintin ƙarfe na iya yuwuwar samun ƙarfi mafi girma fiye da simintin ƙarfe.
Tauri / Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfi na iya lalacewa (na ɗan lokaci ko na dindindin) ba tare da karya ba.Duk da yake wannan na iya nufin ƙarancin ƙarfi a wasu aikace-aikacen, yana rage yuwuwar fashewa kuma yana nufin ingantaccen tasiri.
Weldability - Dangane da abin da ake amfani da shi, karfe yana ba da kyawawa mai kyau, yayin da simintin ƙarfe yana da ƙalubale don walda ba tare da haifar da tsagewa ba.
Yayin ƙirƙira, mirgina, da simintin gyare-gyare duk suna yiwuwa ga samfuran ƙarfe, wasu mahimman aikace-aikacen da aka mayar da hankali kan simintin ƙarfe sune:
Rail motar mota, firam, da bolsters
Injin hakar ma'adinai, kayan gini, da manyan manyan motoci
Famfu mai nauyi, bawuloli, da kayan aiki
Turbochargers, tubalan injin, da sauran sassa na kera motoci
Turbines da sauran abubuwan da ke cikin tasoshin tashoshin wutar lantarki
Machined baƙin ƙarfe da karfe kayayyakin:
Lallai baƙin ƙarfe yana da sauƙi kuma mai rahusa ga injin fiye da simintin ƙarfe, amma injin ɗin ya bambanta sosai tsakanin gami.Don haka idan kuna zayyana samfur ɗin da ke buƙatar aikin injina na dogon lokaci, yana iya zama da amfani a sake duba abubuwan gami da ke akwai don nemo wanda ke da ingantacciyar injin.
Amma ko da an iyakance ku ga kayan aiki masu wahala, ƙwararren ƙwararren kantin injuna na duniya na iya rage lokacin injin don adana farashin injin.Bari mu samar da sauri, abin dogara machining sabis don daban-daban na kamfanin ku kayan da samfurin iri.
Lokacin aikawa: Fabrairu-06-2023