304 insimbi engagqwali
Insimbi engagqwali engu-304 iyinto evamile ngensimbi engagqwali enobuningi obungu-7.93 g/cm³. Ibizwa nangokuthi i-18/8 insimbi engagqwali embonini. Ukumelana nokushisa okuphezulu kwe-800 ℃, nokusebenza kahle kokucubungula nokuqina okuphezulu, okusetshenziselwa kabanzi embonini nasembonini yokuhlobisa ifenisha kanye nemboni yokudla nezokwelapha.
Izindlela zokulebula ezijwayelekile emakethe yi-06Cr19Ni10 kanye ne-SUS304. Phakathi kwazo, i-06Cr19Ni10 ngokuvamile ikhombisa ukukhiqizwa okujwayelekile kukazwelonke, i-304 ngokuvamile ikhombisa ukukhiqizwa okujwayelekile kwe-ASTM, kanti i-SUS 304 ikhombisa ukukhiqizwa okujwayelekile kwansuku zonke.
I-304 iyinsimbi engagqwali eguquguqukayo esetshenziswa kabanzi ukwenza amathuluzi nezingxenye ezidinga ukusebenza okuhle sekukonke (ukumelana nokugqwala nokubumba). Ukuze kugcinwe ukumelana nokugqwala okungokwemvelo kwensimbi engagqwali, insimbi kufanele ibe ne-chromium engaphezu kuka-18% kanye ne-nickel engaphezu kuka-8%. I-304 insimbi engagqwali iyibanga lensimbi engagqwali ekhiqizwa ngokuhambisana nezindinganiso ze-ASTM zaseMelika.
Isikhathi sokuthumela: Jan-10-2020