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I-SAE4140 SAE4130 SAE4340 Ingxubevange Eshisayo Ejingiwe Ibha Yensimbi Eyindilinga
Ibha eyindilinga yensimbi ye-SAE4140 inokuqina okuhle kakhulu nobulukhuni bokungena, nokuqukethwe kwayo kwe-chromium kunikeza ubulukhuni obuhle kanye ne-molybdenum ethuthukisa ukuqina nokuvumelana. Lokhu kwaziswa kusabela kahle ekwelashweni kokushisa futhi kulula ukusemshinini esimweni esibandayo esidonswa yi-anealed.
I-SAE4130 Round Steel Bar
I-SAE4130 iyinsimbi ephansi ye-alloy equkethe amaphesenti aphezulu e-chromium ne-molybdenum yamandla amahle kanye nokuqina.
Ivame ukusetshenziswa ekwenzeni izingxenye nezingxenye ezinezidingo zamandla aphezulu, njengezingxenye zemishini, ukufakwa kwenjini, ama-rails aqondisayo, njll. embonini ye-aerospace.
I-SAE4340 insimbi eyindilinga iyingxube yensimbi yesakhiwo, esezingeni laseMelika elisezingeni le-ASTM A29, elihambisana ne-40CrNi2Mo ngesiShayina standard standard GB/T 3077-2015.
Izingxenye zayo eziyinhloko zifaka i-carbon, i-silicon, i-manganese, i-nickel, i-molybdenum, njll., lapho okuqukethwe kwekhabhoni cishe ku-0.38%, okuqukethwe kwe-nickel kuphakathi kuka-1.65% no-2.00%, kanti ukungezwa kwe-molybdenum kuthuthukisa ukuqina nokumelana nokugqwala. insimbi.
I-SAE4340 eyindilinga yensimbi inezinhlobonhlobo zezicelo ekwenziweni kwemishini, ekwakhiweni kwezimoto, ekukhishweni kukawoyela neminye imikhakha, ikakhulukazi ekwakhiweni kwama-drive shafts, amagiya, ama-bearings nezinye izinto ezibalulekile ezisebenza kahle kakhulu.
Izindawo zohlelo lokusebenza nezici zokucubungula
Lezi zinto zisebenza kahle enqubo yokwelapha ukushisa, futhi ngemva kokwelashwa okufanele, ukucisha kanye nokushisa, zingathola ubulukhuni obufanele, ipulasitiki kanye nokuqina ukuze kuhlangatshezwane nezidingo zokusetshenziswa ngaphansi kwezimo ezihlukene zokusebenza.
Ngesikhathi somshini, isimo sokwelashwa kokushisa kwezinto ezibonakalayo sidinga ukucatshangelwa ukuze kuqinisekiswe ikhwalithi yomshini kanye nokushelela komhlangano olandelayo.
Imibuzo yokucaphuna ◢
- Q.
Athini amanani akho?
- Q.
Ikuphi imboni yakho futhi iyiphi ichweba oyithumelayo?
- Q.
Ithini i-MOQ yakho?
- Q.
Ithini inkokhelo yakho?
- Q.
Ingabe uyazivivinya zonke izimpahla zakho ngaphambi kokulethwa?
A.Yebo, sizohlola izimpahla ngaphambi kokulethwa.
Unentshisekelo?
Sazise okwengeziwe ngephrojekthi yakho.
CELA I-QUOTE