20CrMnTi Alloy Seamless Steel Pipe Petroleum Pipe Power Tube
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 koala le ho tima, li na le sebaka se thata le se sa tsitsang le mokokotlo o thata, o nang le ts'ebetso e phahameng ea mocheso o tlaase, ho cheseha ka mokhoa o itekanetseng, ho sebetsa hantle ka mor'a moo. normalizing.
"Botšepehi, Boqapi, Bonono, le Bokhoni" ke mohopolo o phehellang oa k'hamphani ea rona ho fihlela nako e telele ho nts'etsapele mmoho le bareki bakeng sa poelano le molemong oa bobeli20CrMnTi Alloy Pipe ea tšepe e se nang seamlessPetroleum Pipe Power Tube, Sehlopha sa rona se ikhethileng se nang le boiphihlelo se tla u tšehetsa ka pelo eohle.Re u amohela ka tieo hore u hlahlobe sebaka sa rona sa marang-rang le khoebo mme u re romelle lipotso tsa hau.
"Botšepehi, Boqapi, Bonono, le Bokhoni" ke mohopolo o phehellang oa k'hamphani ea rona ho fihlela nako e telele ho nts'etsapele mmoho le bareki bakeng sa poelano le molemong oa bobeli20CrMnTi Alloy Pipe ea tšepe e se nang seamless, Re na le makala a 48 a liprofinse ka hare ho naha.Re boetse re na le tšebelisano-'moho e tsitsitseng le lik'hamphani tse 'maloa tsa machaba tsa khoebo.Ba beha odara ho rona mme ba romella lihlahisoa linaheng tse ling.Re lebeletse ho sebelisana le uena ho hlahisa 'maraka o moholoanyane.
| 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. Ho Kena Raw Material Tlhahlobo
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 ho fumana tefo e feletseng
"Botšepehi, Boqapi, Bokhopo, le Bokhoni" ke mohopolo o phehellang oa feme ea rona ho fihlela nako e telele ea ho nts'etsapele mmoho le bareki bakeng sa ho lumellana le molemong oa bobeli.
20CrMnTi Alloy Pipe ea tšepe e se nang seamlessPeteroleum Pipe Power Tube
Sehlopha sa rona se khethehileng se nang le phihlelo se tla u tšehetsa ka pelo eohle.Re u amohela ka tieo hore u hlahlobe sebaka sa rona sa marang-rang le khoebo mme u re romelle lipotso tsa hau.
20CrMnTi Alloy Pipe ea tšepe e se nang seamless
Re boetse re na le tšebelisano-'moho e tsitsitseng le lik'hamphani tse 'maloa tsa machaba tsa khoebo.Ba beha odara ho rona mme ba romella lihlahisoa linaheng tse ling.Re lebeletse ho sebelisana le uena ho hlahisa 'maraka o moholoanyane.
