



Sandar zagaye ta ƙarfe mai ƙarfe mai ƙarfe 42CrMo4 ƙarfe ne mai matsakaicin ƙarfe mai ƙarfe, wanda aka ƙera musamman don kera kayan aiki masu ƙarfi. Yana samar da daidaito mafi kyau na tauri, ƙarfin tsakiya, da juriya ga lalacewa a saman bayan maganin zafi.
1). Kayan aiki: 45#, 16MnCr5, 35SiMn, 40Cr, 40CrNi, 40MnB, 42CrMo, 35CrMo, kamar yadda abokin ciniki ya buƙata.
2). Marufi: Marufi na fitarwa na yau da kullun don jigilar kaya ta teku mai aminci.
3). Fuskar: Akwai shi a matsayin wanda aka huda, aka walda, aka fenti, ko kuma aka gama shi da wani abu na musamman.
4). Girman: An ƙera shi daidai gwargwadon girman da zane-zanen da aka ƙayyade.
A matsayin babban ƙarfe mai ƙarfi,42CrMo4 sandar zagaye yana da mahimmanci don ƙera kayan aiki masu mahimmanci ga aminci a sassan motoci, layin dogo, da injina. Karfe na zamani, kamar 42CrMo4, yana haɓaka zuwa ga ingantaccen aiki, dorewa, kwanciyar hankali na aiki, rage hayaniya, da kuma ingancin farashi don biyan buƙatun masana'antu daban-daban.
Ana yin ƙarfen gear galibi daga ƙarfe na jabu ko na siminti. Ana amfani da ƙarfe na siminti ga manyan giya waɗanda suka wuce diamita na 400mm ko kuma waɗanda ke da siffofi masu rikitarwa, yayin da ƙarfe na jabu shine zaɓi na yau da kullun ga yawancin aikace-aikace. Ana kuma rarraba giya na jabu ta hanyar taurin saman haƙori:
1) Laushin saman haƙori (<350 HB): Kayan da aka fi amfani da su sun haɗa da ƙarfe 45#, 40Cr, da 35SiMn.
2) Filin Hakori Mai Tauri (>350 HB): Kayan aiki ƙarfe ne masu matsakaicin carbon kamar 42CrMo, 40Cr, da 35CrMo, ko kuma ƙarfe mai ƙarancin carbon kamar 20CrMnTi. Bakin ƙarfe mai zagaye na ƙarfe mai ƙarfe mai ƙarfe mai matsakaicin carbon wanda aka ƙera musamman don amfani da kayan aikin saman haƙori masu tauri.
1) 42CrMo4 Alloy Steel Round Bar yana nuna ƙarfi mai kyau, ƙarfin taurarewa mai yawa, da kuma ƙarfin juriya mai kyau. Yana da ƙarancin murɗewar kashewa, tare da kyakkyawan yanayin zafi mai zafi da ƙarfin juriya. Ana amfani da wannan kayan musamman don manyan sassa masu ƙarfi kamar manyan kayan aiki masu nauyi don locomotives da injuna, sandunan da aka ɗora da yawa, sandunan haɗa ƙarfi mai ƙarfi, kayan aikin haƙa rami mai zurfi, da injinan injina.
2) 20CrMnTiH Gear Steel wani nau'in ƙarfe ne mai ƙarfi wanda ke da ƙarfin aiki, yana ba da kyakkyawan ƙarfin taurare don cimma saman da ke da tauri, mai jure lalacewa yayin da yake riƙe da babban tushe mai ƙarfi, mai jure tasiri bayan maganin zafi. Yana ba da kyakkyawan ƙarfin tasirin zafi mai ƙarancin zafi da kuma iya aiki da injin. Ana amfani da shi sosai a ɓangaren kera motoci, an ƙayyade shi don mahimman abubuwa, masu sauri, da kuma masu ɗaukar nauyi waɗanda ke da sassan giciye ƙasa da 30mm, kamar gears na watsawa, pinions, da gear shafts, yana aiki a matsayin babban kayan injiniya don buƙatun sassan carburized.
A matsayinta na babbar masana'antar kayan ƙarfe ta China, cinikayyar ƙarfe da jigilar kayayyaki ta ƙasa "Ɗari na kyakkyawan imani", kamfanonin cinikin ƙarfe na China, "Manyan kamfanoni 100 masu zaman kansu a Shanghai". Shanghai Zhanzhi Industry Group Co., Ltd., (wanda aka taƙaita zuwa Zhanzhi Group) ta ɗauki "Mutunci, Aiki, Ƙirƙira, da Cin Nasara" a matsayin ƙa'idar aiki guda ɗaya, koyaushe tana ci gaba da sanya buƙatar abokin ciniki a wuri na farko.


