Theko e utloahalang 20CrMnTi Cold Drawn Alloy Seamless Steel Pipe
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 chesang tse kolobisitsoeng, 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 nang le 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 tšusumetso e matla ea mocheso o tlaase, ho ikamahanya le maemo, ho sebetsa hantle ka mor'a moo. normalizing.
ka lebaka la k'hamphani e ntle haholo, lihlahisoa tse fapaneng tsa boleng bo holimo le litharollo, litefiso tsa tlholisano le ho fana ka thepa ka nepo, re thabela botumo bo botle lipakeng tsa bareki ba rona.Re bile mokhatlo o mahlahahlaha o nang le 'maraka o pharalletseng oa theko e utloahalang 20CrMnTi Cold Drawn Alloy Seamless Steel Pipe, Re amohela ka tieo baeti bohle ho theha litšebelisano tsa likhoebo le rona molemong oa meputso e kopaneng.Etsa bonnete ba hore o ikopanya le rona hona joale.U tla fumana karabo ea rona ea litsebo nakong ea lihora tse 8 tse 'maloa.
ka lebaka la k'hamphani e ntle haholo, lihlahisoa tse fapaneng tsa boleng bo holimo le litharollo, litefiso tsa tlholisano le ho fana ka thepa ka nepo, re thabela botumo bo botle lipakeng tsa bareki ba rona.Re bile mokhatlo o matla o nang le mmaraka o pharalletseng bakeng saChina 20CrMnTi Alloy Alloy Pipe ea tšepe e se nang seamless, Re tobane le matla a leqhubu la lefats'e la kopanyo ea moruo, re kholisehile ka lihlahisoa tsa rona tsa boleng bo phahameng le tšebeletso e tiileng ho bareki bohle ba rona mme re lakatsa eka re ka sebelisana le uena ho theha bokamoso bo khanyang.
| 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 |
| Kereiti | Rp0.2 (MPa) | Rm (MPa) | Tšusumetso | Elongation | AZ (%) | Phano | Ho thatafala HB |
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| KV (J) | A (%) |
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| 20CrMnTi | 318 (≥) | 967 (≥) | 11 | 34 | 41 | Tharollo & Botsofali, Ann, Ausaging, Q+T | 332 |
1. Tlhahlobo ea Raw Material e Kenang
2. Karohano ea Lintho tse Raw ho qoba ho kopanya likarolo tsa tšepe
3. Ho futhumatsa le ho Hammering Qetellong ea Cold Drawing
4. Cold Drawing kapa Cold Rolling, Tlhahlobo ea marang-rang
5. Kalafo ea Mocheso
6. Ho otlolla / Ho Seha ka bolelele bo boletsoeng / Tlhahlobo e Felletseng ea Tekanyo
7. Tlhahlobo ea Boleng ka laboratoring ea hau e nang le Matla a Tensile, Matla a Kotulo, Elongation, Thata, Ho otloloha, joalo-joalo.
8. Ho paka le ho boloka.
100% Teko ea Hona Joale ea Eddy.
100% Ho hlahloba Mamello ea Boholo.
100% Ho hlahloba holim'a li-tube ho qoba liphoso tse ka holimo
E Chesitse, E Annealed, E Tloaelehile, E Tingoe ebile E halefile
Sephutheloana
1. Ho paka bongata
2. Qetello e betliloeng kapa ntlha e hlakileng kapa e entsoe ka vanishi ho latela litlhoko tsa moreki
3. Ho tšoaea: ho latela likopo tsa moreki
4. Ho penta ho roala ha varnish holim'a phala
5. Likatiba tsa polasetiki lipheletsong
Nako ea thomello
Ka matsatsi a 15-30 ka mor'a hore tefo e feletseng e amoheloe
Ka lebaka la k'hamphani e ntle haholo, lihlahisoa tse fapaneng tsa boleng bo holimo le litharollo, litefiso tsa tlholisano le phano e sebetsang hantle, re thabela botumo bo botle lipakeng tsa bareki ba rona.Re bile mokhatlo o mafolofolo o nang le mmaraka o pharalletseng.
Theko e utloahalang 20CrMnTi Cold Drawn Alloy Seamless Steel Pipe
Re amohela baeti bohle ka tieo ho theha litšebelisano tsa likhoebo le rona molemong oa ho fana ka meputso.Etsa bonnete ba hore o ikopanya le rona hona joale.U tla fumana karabo ea rona ea litsebo nakong ea lihora tse 8 tse 'maloa.
China 20CrMnTi Alloy Alloy Pipe ea tšepe e se nang seamless
Ha re tobane le matla a leqhubu la lefats'e la kopanyo ea moruo, re itšepa ka lihlahisoa tsa rona tsa boleng bo holimo le tšebeletso e tiileng ho bareki bohle ba rona mme re lakatsa eka re ka sebelisana le uena ho theha bokamoso bo khanyang.
