Lokacin sarrafa sandar piston, idan an yi amfani da karfe 45 #.A karkashin yanayi na al'ada, dangane da nauyin da ke kan sandar piston ba shi da girma, wato, za a yi amfani da shi don yin 45 # karfe.Kamar yadda karfe 45 # aka fi amfani da shi a matsakaicin karfen da ke kashe wutar lantarki, dangane da haka, saboda shi da kansa zai sami karfi da inganci.
A cikin samar da karfe 45 # na sandar piston, musamman bayan an yi maganin zafi mai kyau, zai zama mafi dacewa shine samun wani takamaiman matakin tauri, ductility da juriya mai alaƙa, dangane da wannan, akan 45 # Karfe, a zahiri, shine ainihin ɗayan mahimman kayan da aka fi amfani dashi lokacin da sandar piston a cikin sarrafawa.
Haka kuma, sarrafa sandar piston, idan aka yi amfani da karfe 45 #, sandar piston idan nauyin ya yi girma, wato amfani da karfe 40Cr don kera.Kamar yadda 40Cr karfe ne matsakaici-carbon quenched da tempered karfe, taurin kansa ya fi kyau, ƙananan zafin tasirin taurinsa.Musamman lokacin da yake bayan quenching, zai sami mafi kyawun kayan aikin injiniya gabaɗaya.
Ta wannan hanyar, a zahiri dole ne mu kula da cewa zai iya ba da garantin cewa sandar piston na iya samun isasshen ƙarfin aiki.Dangane da wannan, yin amfani da ƙarfe na 40Cr don kera sandar fistan shine sau da yawa cewa za a yi amfani da shi don babban tasiri ko watsawa mai nauyi wanda ke buƙatar manyan kayan aikin sandar piston.
A ƙarshe, a zahiri, ya kamata mu mai da hankali ga bayanin da ke sama na kayan, wato, lokacin sarrafa sandar piston ɗin da aka fi amfani da shi.Duk da haka, baya ga abubuwan da aka ambata a sama nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan igiya guda biyu, akwai kuma za a sami ƙarfe na GCR15 ko SUS304, wanda ake amfani da shi kai tsaye don yin kayan sarrafawa akan sandar fistan.
Lokacin aikawa: Agusta-19-2022