Girman diamita daidaitacce na ƙarfe mai zagaye na 20Cr2Ni4A
Girman diamita daidaitacce na ƙarfe mai zagaye na 20Cr2Ni4A
Fasali
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Wannan samfurin yana da ƙarfe mai ƙarfi mai ƙarfi na 20Cr2Ni4A, wanda aka san shi da kyakkyawan tauri da kuma taurarewa. Ya dace da kayan aiki masu nauyi kamar gears da shafts waɗanda ke jure matsin lamba mai yawa. Lura cewa bayan yin amfani da carburetion, ya kamata a guji kashewa kai tsaye don rage austenite da aka riƙe a saman, don tabbatar da kyakkyawan sakamako na maganin zafi. Akwai shi a diamita daga φ2mm zuwa φ500mm don biyan buƙatun injina daban-daban.
1). Kayan aiki: 20Cr2Ni4A Karfe Mai Inganci Mai Inganci
2). Girman: Diamita φ2mm - φ500mm (Girman da aka keɓance ana iya samun su idan an buƙata)
3). Maganin Fuskar Sama: Baƙi, Mai Haske, Mai gogewa, ko kuma bisa ga buƙatun abokin ciniki
4). Marufi: Marufi na yau da kullun wanda ya cancanci ruwa (an haɗa shi da sandunan ƙarfe, an naɗe shi da takarda mai hana ruwa shiga, ko kuma kamar yadda abokin ciniki ya buƙata)
Tun daga gwaje-gwajen farko na ƙananan sikelin, zuwa cikakken girman samfuran ƙarfe mai zagaye waɗanda ke rufe daga φ2mm zuwa φ500mm, yanayin aikace-aikacen 20Cr2Ni4A yana ci gaba da faɗaɗawa. Ana amfani da ƙananan girma (φ2 - φ50) galibi a cikin gears masu daidaito, bututun famfon mai, da sauransu; matsakaicin girma da girma (φ50 - φ500) ana amfani da su sosai a cikin gears na axle na motoci masu nauyi, sandunan watsawa na manyan injunan gini, da kuma abubuwan da ke jure lalacewa na kayan aikin haƙar ma'adinai. Kyakkyawan halayensa na kashewa da dumamawa yana tabbatar da cewa ainihin sassan manyan kayan aikin suma zasu iya samun tasirin ƙarfafawa mai kyau.
1. Babban ƙarfin tauri: Babban abun ciki na nickel-chromium yana ba kayan tauri mai kyau, kuma tsakiyar manyan sassan na iya samun kyakkyawan tasirin ƙarfafawa.
2. Daidaita ƙarfi da ƙarfi mai ƙarfi: Haɗa ƙarfi mai ƙarfi da ƙarfi mai ƙarfi, wanda ya dace da nauyin tasiri a cikin yanayi mai rikitarwa na aiki.
3. Muhimman Abubuwan da Za a Yi: Bayan an yi amfani da maganin carbonizing, ba a ba da shawarar a yi amfani da shi kai tsaye ba. Madadin haka, ya kamata a yi amfani da sake dumama quenching ko maganin sanyi mai zurfi don rage ragowar austenite a saman, don tabbatar da kwanciyar hankali da kuma tsawon lokacin gajiyar hulɗa.
4. Tsarin ƙayyadewa: Za mu iya samar da cikakken girman ƙarfe mai zagaye mai sanyi wanda aka zana daga φ2mm zuwa φ500mm, wanda ya cika buƙatun sarrafa daidaito.
20Cr2Ni4A, a matsayin babban inganciZagaye na Karfe Mai Gami da Alloy, yana da ƙarfi mai yawa, tauri mai kyau, da kuma ƙarfin tauri mai ban mamaki. Ana amfani da shi sosai a cikin yanayi daban-daban na ɗaukar nauyi mai yawa, tasiri, da daidaito. Tare da kewayon ƙayyadaddun bayanai na φ2 - φ500, ba wai kawai zai iya biyan buƙatun sarrafawa na ƙananan daidaito ba amma kuma yana iya biyan buƙatun ɗaukar nauyi na manyan sassan gini.
I. Tsarin Watsa Injinan Nauyi
Abubuwan da aka haɗa: Giya mai nauyi, giyar gearbox, giyar axle ta tuƙi, shafts na spline, shafts na giciye na watsawa
Bayanin Yanayi: A cikin injinan haƙar ma'adinai, injinan gini da manyan motoci, sassan watsawa suna buƙatar jure wa ƙarfin juyi da nauyin tasiri mai yawa. Bayan yin amfani da carburizing, saman 20Cr2Ni4A yana samun tauri mai yawa, yayin da zuciyar ke riƙe da tauri mai yawa, wanda zai iya jure wa lalacewar saman haƙori da karyewar tushen haƙori yadda ya kamata, wanda hakan ke ƙara tsawon rayuwar kayan aikin sosai.
II. Kayan Aikin Jiragen Sama da Soja
Abubuwan da aka yi amfani da su: Sassan shaft na injin jirgin sama, kayan saukar jiragen sama, sassan tsarin makami
Bayanin Yanayi: Wannan kayan ya yi daidai da ƙa'idar GB/T 3078-2008 don ƙarfe mai inganci kuma yana da juriya mai kyau ga gajiya. Ya dace da filayen sararin samaniya da na kayan aiki na musamman inda amincin kayan yake da matuƙar muhimmanci.
III. Madaidaitan Molds da Kayan Aiki Jigs
Abubuwan da aka haɗa: Sanyi mai kauri, madaidaicin tsarin mold, kayan aiki mai ƙarfi, fil ɗin gano wuri
Bayanin Yanayi: Ana amfani da ƙaramin ƙarfe mai zagaye na 20Cr2Ni4A (φ2 - φ50) don ƙera sassan mold masu ƙarfi da kuma kayan aiki masu ƙarfi. Kyakkyawan daidaiton yanayin maganin zafi yana tabbatar da daidaiton wurin da za a iya maimaitawa a cikin sarrafa daidai.
IV. Ayyukan Mai da Haƙar Ma'adinai
Abubuwan da aka haɗa: Hakowa mai haɗawa, hannun riga mai jure lalacewa, babban shaft na magudanar ruwa
Bayanin Yanayi: A cikin mawuyacin yanayin haƙar mai da haƙar mai, kayan aiki dole ne su jure wa lalacewa mai ƙarfi daga yashi da matsi mai yawa. Babban ƙarfin taurare na 20Cr2Ni4A yana tabbatar da daidaiton kayan injiniya a cikin tsakiyar manyan sassa (tare da diamita na 100mm ko mafi girma), yana biyan buƙatun yanayi mai tsauri.
V. Sufurin Jirgin Ƙasa da Gina Jiragen Ruwa
Abubuwan da aka haɗa: gears na jan hankali na locomotive, shafts na bogie fil, masu haɗin sandar rudder
Bayanin Yanayi: Abubuwan da ke cikin jigilar jirgin ƙasa da jiragen ruwa koyaushe suna fuskantar lodi da girgiza mai canzawa. Haɗin ƙarfin kayan da tauri, tare da yanayin matsin lamba na saman bayan an yi amfani da carburetion, na iya jinkirta fara fashewar gajiya da kuma tabbatar da amincin aiki.
Aikace-aikace
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.
- MUHIMMANCI
- LASHE-LASHE
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