410HT ishidi lensimbi engagqwali

Ingxubevange 410 HT iyisisekelo, injongo evamile,  inguqulo ephathwa ukushisa Yohlobo 410. Iwuhlobo lwe-martensitic, olusetshenziselwa injongo evamile, lapho ukugqwala kungabi kubi kakhulu. Ingxubevange 410 iqukethe ubuncane be-chromium engu-11.5% eyanele ngokwanele ukubonisa izakhiwo zokumelana nokugqwala emkhathini opholile, umusi, kanye nezindawo eziningi zamakhemikhali ezithambile.

Izakhiwo Zekhemikhali:

	C	UMn	Si	P	S	Cr	Ni
410HT	0.15 ubuningi	1.00 ubuningi	1.00 ubuningi	0.04 ubuningi	0.03 ubuningi	imiz: 11.5 ubuningi: 13.5	0.50 ubuningi

Izici zikaMechanical:

Ibanga	Amandla E-Tensile ksi (MPa) min	Amandla Esivuno 0.2% offset ksi (MPa) min	Ubude (% ku-50mm) min	Ukuqina (Brinell) MAX	Ukuqina (Rockwell B) MAX
410HT	65 (450)	30 (205)	20

Amazinga:

• I-ASTM/ASME: UNS S41000
• I-EURONORM: FeMi35Cr20Cu4Mo2
• Idatha ye-2.4660

Ukumelana Nokugqwala:

• Ukumelana nokugqwala okuhle kokugqwala komkhathi, amanzi aphuzwayo, kanye nezindawo ezigqwalile kancane
• Ukuchayeka kwayo emisebenzini yansuku zonke (ezemidlalo, ukulungisa ukudla) kuyanelisa uma kuhlanzwa kahle ngemuva kokuchayeka ekusebenziseni.
• Ukumelana nokugqwala okuhle ekugxilweni okuphansi kwe-organic kanye namaminerali acid

Izimpawu zokushisela

• Ishiselwe kalula ngazo zonke izindlela ezijwayelekile
• Ukunciphisa ubungozi bokuqhekeka, kuphakanyiswa ukuthi ushise ucezu lomsebenzi kusengaphambili lube ku-350 kuya ku-400oF (177 kuya ku-204oC)
• I-post weld annealing iyanconywa ukuze kugcinwe i-ductility ephezulu

Ukwelashwa Kokushisa

• Ibanga elifanele lomsebenzi oshisayo ngu-2000 kuya ku-2200oF (1093 kuya ku-1204oC)
• Ungayisebenzisi le nto engaphansi kuka-1650oF (899oC)

Izici Zemishini Zokushisa Ezilashwayo 410:

Ukwelashwa Kokushisa	I-T410 (0.14%C) Iqinile 1800°F (982°C)
	Ukuqina kwe-Rockwell	0.2% YS, Ksi (MPa)	I-UTS, Ksi (MPa)
Okufakiwe*	81 HRB	45.4  (313)	80.4  (554)
Kuqiniswe futhi Kuqiniswe ngo-400°F (204°C)	43 HRC	156.1  (1076)	202.9  (1399)
Kuqiniswe futhi Kuqiniswe ngo-550°F (288°C)	40 HRC	148.3  (1022)	187.0  (1289)
Kuqiniswe futhi Kuqiniswe ngo-600°F (316°C)	40 HRC	148.8  (1026)	186.1  (1283)
Kuqiniswe futhi Kuqiniswe ngo-800°F (427°C)	41 HRC	132.9 (916)	188.5  (1300)
Kuqiniswe futhi Kuqiniswe 900°F (482°C)	41 HRC	122.6 (845)	154.3  (1063)
Kuqiniswe futhi Kuqiniswe ngo-1000°F (538°C)	35 HRC	127.9  (882)	154.3  (1063)
Kuqiniswe futhi Kuqiniswe ngo-1200°F (649°C)	98 HRB	85.5  (589)	111.2  (767)

Izicelo:

Izinhlelo zokusebenza ezidinga ukumelana nokugqwala okumaphakathi kanye nezakhiwo eziphakeme zemishini zilungele i-Alloy 410HT. Izibonelo zezinhlelo zokusebenza ezivame ukusetshenziswa i-Alloy 410HT zifaka:

• Cutlery
• Ama-steam ne-gas turbine blades
• Izitsha zasekhishini
• Amabhawudi, amantongomane, izikulufu
• Izingxenye zephampu nama-valve namashafti
• Omata besitebhisi bami
• Amazinyo kanye nezinsimbi zokuhlinza
• Imilomo
• Amabhola ensimbi aqinile nezihlalo zamaphampu omthombo kawoyela