321 Ipayipi Leshubhu Lensimbi Engagqwali
Incazelo
I-ASTM A312 ASTM A269 ASME SA 213 / ASTM A213
| Ibanga | Ibanga | Ingxenye Yekhemikhali % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Okunye | ||
| 321 | 1.4541 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | I-Ti5(C+N)~0.70 |
| 321H | * | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | I-Ti5(C+N)~0.70 |
| Ukupakisha: | |
| Nge-plastic cap ukuvikela iziphetho zombili | |
| Isikhwama sepulasitiki esongwe ngaphandle kwepayipi | |
| Isikhwama esilukiweyo esongwe ngepayipi ngaphandle | |
| Yonke imikhiqizo yethu igcwele, igcinwe, ithuthwa ngokuvumelana nomthetho wamazwe ngamazwe. | |
| Amashubhu esongwe ngephepha elivikela ukugqwala kanye namasongo ensimbi ukuze kuvinjelwe umonakalo.Amalebula okuhlonza amakwe ngokuya ngencazelo ejwayelekile noma imiyalelo yekhasimende.Ukupakisha okukhethekile kuyatholakala ngokwemfuneko yekhasimende ngalinye. | |
| Ngaphezu kwalokho, ibhokisi le-plywood liyatholakala ukuze livikeleke ngokukhethekile.Ezinye izinhlobo zokupakisha zinganikezwa uma isicelo. | |
Ulwazi oluyisisekelo
Ishubhu yensimbi engagqwali enodayamitha encane engu-321 inokumelana kangcono kakhulu nokugqwala kwe-intergranular okuwukugqwala okwenzeka phakathi kwe-microstructure---phakathi kwezinhlamvu zezinto ezihlukene ezakha ingxubevange.Ngakho-ke, i-321 SS iyinketho ebalulekile yemikhiqizo yokufaka amashubhu ngemijikelezo yesevisi ebangeni lemvula engu-800-1500º ye-carbide ngoba impilo yomkhiqizo izonwetshwa (ngokuhambisana namanye amabanga ensimbi engagqwali).
Izici & Izicelo
Ishubhu yensimbi engagqwali engu-321 ekhiqizwe ukusetshenziswa kwezinga lokushisa eliphezulu ikhombisa ukumelana okuhle nokukhathala nokuqhekeka, ikwenze ilungele izinhlelo zokusebenza ezifaka:
Khetha izinhlelo zokusebenza ze-aerospace
Exhaust manifolds
Izicelo zikawoyela negesi/yokuhluza
Imishini yokucubungula yamakhemikhali anezinga lokushisa eliphezulu
Ezinye izinhlelo zokusebenza eziningi zesevisi yezinga lokushisa eliphezulu
Njengeminye imikhiqizo yethu eshiselwe nedwetshiwe, ishubhu elincane elingu-321 SS lishiselwe kusuka kusitoko se-strip, ipulaki lidwetshwe ngendlela yekhoyili, lifakwe emshinini njengoba kudingeka ukuze kuhlangatshezwane nezidingo zolaka lwamakhasimende, futhi linikezwa ngobude obuqondile noma ifomu lekhoyili.
