20CrMnTi Alloy Pipe ea tšepe

Tlhaloso e Khutšoanyane:

20CrMnTi alloy steel pipe hangata ke phala e tlase ea carbon steel e nang le carbon content ea 0.17% -0.24%, e tsejoang hape e le gear steel, 'me likarolo tse ngata li entsoe ka 20CrMnTi.

Mefuta e meraro ea lithapo tsa tšepe tsa 20CrMnTi ke tsena: tse huloang ke serame, tse kolobisitsoeng tse chesang, le li-tubes tsa tšepe tse se nang moroallo tse batang, 'me ts'ebetso e fapane ho latela litlhoko tse fapaneng.Leha ho le joalo, lihlopha tse ling li sebelisa tšepe e chitja ho hlahisa likarolo ntle le ho nahana ka tšebeliso ea lipeipi tsa tšepe ho e-na le hoo.Ho fetola tšepe e chitja ea 20CrMbTi ka phala ea tšepe ea 20CrMnTi ho boloka lisebelisoa tse tala le lihora tsa motho, tse fokotsang litšenyehelo le ho eketsa tlholisano ea 'maraka.20CrMnTi le 30CrMnSiA liphaephe tse se nang seam kaofela ke tšepe e entsoeng ka carburized e nang le ts'ebetso e ntle, e thata e phahameng, ka mor'a ho pata le ho tima, li na le sebaka se thata le se sa tsitsang le mokokotlo o thata, o nang le matla a phahameng a mocheso o tlaase, ho cheseha ka mokhoa o itekanetseng. normalizing.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sebopeho sa Lik'hemik'hale(%)

Kereiti	C(％)	Si(％)	Mn(％)	Cr(％)	Ti(%)
20CrMnTi	0.17-0.23	0.17-0.37	0.80-1.10	1.00-1.30	0.04-0.10

Thepa ea Mechini

Kereiti	Rp0.2 (MPa)	Rm (MPa)	Tšusumetso	Elongation	AZ (%)	Phano	Ho thatafala HB
			KV (J)	A (%)
20CrMnTi	318 (≥)	967 (≥)	11	34	41	Tharollo & Botsofali, Ann, Ausaging, Q+T	332