Bakin karfe beads kwatancen

304 abu ne na gama gari a cikin bakin karfe, 7.93g / cm3, wanda kuma aka sani da 18/8 bakin karfe a masana'antar. High zazzabi resistant zuwa 800 digiri, tare da kyau aiki yi da kuma babban taurin, shi ne yadu amfani da masana'antu da kuma furniture ado masana'antu da abinci masana'antu.

 

Hanyoyin yin tambarin gama gari a kasuwa sune 06Cr19Ni10 da SUS304, a tsakanin su 06Cr19Ni10 galibi suna nufin samarda daidaitaccen kasa, 304 gabaɗaya yana nufin daidaitaccen samfurin ASTM, kuma SUS304 yana nufin samar da alamar Nissan. 304 wani nau'i ne na duniya, ana amfani dashi da yawa don yin kayan aiki da ɓangarorin da ke buƙatar kyakkyawar aiki mai kyau (juriya ta lalata da tsari). Domin kiyaye yanayin ƙarancin lalata ƙarfe, ƙarfe dole ne ya ƙunshi fiye da 18% chromium da fiye da 8% nickel. 304 bakin karfe shine daraja na bakin karfe da aka samar daidai da matsayin Amurka.

 

Yana halin kirki mai kyau da juriya na lalata. Karafan bakin Austenitic 304 da 316 basu da maganadisu. Gabaɗaya suna lalata bayan aiki, amma ƙila ba za'a iya kawar dasu gaba ɗaya ba. Za a sami ƙaramin maganadiso, watau micromagnetism. Magnetism baya nufin cewa ba ƙwallar ƙarfe bace. Misali, kwalliyar bakin karfe mai martensitic 420 da 440 ana iya jan hankalinsu ta hanyar maganadisu, wanda aka fi sani da baƙin ƙarfe.


Post lokaci: Dec-08-2020