China Wholesale Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V
Tlhaloso e Khutšoanyane:
Pipe ea tšepe ea 40Cr ke mofuta oa tšepe ea tšepe e tloaelehileng ea China GB bakeng sa boenjiniere le sepheo sa mochini, 'me ke e' ngoe ea limaraka tsa tšepe tse sebelisoang haholo.
Kamora ho tima le ho futhumatsa kalafo, phala ea tšepe ea 40Cr e na le thepa e ntle e felletseng ea mochini, ho tiea ha mocheso o tlase, kutlo e tlase ea notch, ho thatafala ho hoholo, le matla a phahameng a mokhathala oling e batang.Ha metsi a pholileng, sebopeho se rarahaneng sa likarolo se na le monyetla oa ho phunyeha, polasetiki e batang e batang e bohareng, 'me mokhoa oa ho itšeha ka mor'a hore o tloaelehe o motle, empa ho cheseha ho fokola, ho lokela ho futhumatsoa pele ho tjheseletsa,' me hangata ho sebelisoa mmuso. ea ho tima le ho kokobetsa.
Re lula re u fa litšebeletso tsa bareki ba hlokolosi ka ho fetesisa, le mefuta e mengata e pharalletseng ea meralo le litaele tse nang le thepa e ntlehali.Boiteko bona bo kenyelletsa ho fumaneha ha meralo e ikhethileng ka lebelo le ho romelloa bakeng sa China Wholesale Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn53, S3V53 warming S340, 40mn2, S340, 40cr, 5140, 40mn53, S3V53, S353, S340, 40cr amohela balekane ba mokhatlo ho tsoa mekhoeng eohle ea bophelo, nahana ho tseba hore na likhoebo tse nang le botsoalle le tse tšebelisano-'moho li tla kopana le uena le ho fihlela sepheo sa win-win.
Re lula re u fa litšebeletso tsa bareki ba hlokolosi ka ho fetesisa, le mefuta e mengata e pharalletseng ea meralo le litaele tse nang le thepa e ntlehali.Boiteko bona bo kenyelletsa ho fumaneha ha meralo e hlophisitsoeng ka lebelo le ho romelloa bakeng saChina Hollow Bar le Precision Tube, Re hlokometse ka botlalo litlhoko tsa bareki ba rona.Re fana ka lihlahisoa tsa boleng bo holimo, litheko tsa tlholisano le tšebeletso ea sehlopha sa pele.Re lakatsa ho theha likamano tse ntle tsa khoebo hammoho le setsoalle le uena haufinyane.
| Kereiti | C | Si | Mn | Cr | Mo | Ni |
| 40Kr | 0.37-0.44 | 0.17-0.37 | 0.40-0,70 | 0.70-1.00 | / | / |
| Kereiti | Tensile Strength(MPa) | Yield Strength(MPa) | % Elongation ho 2 in.(50mm) min |
| 40Kr | 900 mets | 660 mets | 12 |
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 hore u fumane tefo e felletseng, re lula re u fa litšebeletso tsa bareki tse hlokolosi ka ho fetesisa, le mefuta e fapaneng e pharalletseng ea meralo le litaele tse nang le thepa e ntlehali.Boiteko bona bo kenyelletsa ho fumaneha ha meralo e ikhethileng ka lebelo le ho romelloa bakeng sa China Wholesale Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn53, S3V53 warming S340, 40mn2, S340, 40cr, 5140, 40mn53, S3V53, S353, S340, 40cr amohela balekane ba mokhatlo ho tsoa mekhoeng eohle ea bophelo, nahana ho tseba hore na likhoebo tse nang le botsoalle le tse tšebelisano-'moho li tla kopana le uena le ho fihlela sepheo sa win-win.
China WholesaleChina Hollow Bar le Precision Tube, Re hlokometse ka botlalo litlhoko tsa bareki ba rona.Re fana ka lihlahisoa tsa boleng bo holimo, litheko tsa tlholisano le tšebeletso ea sehlopha sa pele.Re lakatsa ho theha likamano tse ntle tsa khoebo hammoho le setsoalle le uena haufinyane.
