Phaliso e Potlakileng bakeng sa 40cr 30crmnsi 45mn2 40mnb Alloy Steel Pipe e Seamless e Sebelisitsoeng Peiping ea Phetiso ea Metsi le Khase
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.
ka lebaka la thuso e ntle haholo, mefuta e fapaneng ea maemo a holimo, litjeho tse matla le ho tsamaisa thepa hantle, re thabela ho ba le boemo bo botle har'a bareki ba rona.Re bile k'hamphani e mahlahahlaha e nang le 'maraka o pharalletseng oa Phano e Potlakileng bakeng sa 40cr 30crmnsi 45mn2 40mnb Alloy Steel Seamless Pipe e Sebelisitsoeng ka Phapeng ea Phatlalatso ea Metsi le Khase, thepa ea rona e tumme haholo ho tsoa lefats'eng lohle joalo ka litšenyehelo tsa eona tsa tlholisano le molemong oa rona oa kamora - Thuso ea thekiso bakeng sa bareki.
ka lebaka la thuso e ntle haholo, mefuta e fapaneng ea maemo a holimo, litjeho tse matla le ho tsamaisa thepa hantle, re thabela ho ba le boemo bo botle har'a bareki ba rona.Re bile k'hamphani e matla e nang le 'maraka o pharaletseng bakeng saChina Seamless Steel Pipe le Carbon Steel Seamless Pipe, Ka matla a matlafalitsoeng le mokitlane o tšepahalang haholoanyane, re mona ho sebeletsa bareki ba rona ka ho fana ka boleng bo phahameng ka ho fetisisa le tšebeletso, 'me re ananela tšehetso ea hau ka tieo.Re tla leka ho boloka setumo sa rona se setle sa ho ba barekisi ba molemohali ba lihlahisoa lefatšeng.Haeba u na le lipotso kapa maikutlo, ka kopo ikopanye le rona ka bolokolohi.
| 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 ho fanoe ka tefo e feletseng ka thuso e babatsehang, mefuta e fapaneng ea lintho tse holimo, litšenyehelo tse mabifi le ho fana ka thepa e ntle, re thabela ho ba le boemo bo botle har'a bareki ba rona.Re bile k'hamphani e mahlahahlaha e nang le 'maraka o pharalletseng oa Phano e Potlakileng bakeng sa 40cr 30crmnsi 45mn2 40mnb Alloy Steel Seamless Pipe e Sebelisitsoeng Peiping ea Phatlalatso ea Metsi le Khase, thepa ea rona e tumme haholo ho tsoa lefats'eng lohle joalo ka litšenyehelo tsa eona tsa tlholisano le molemong oa rona oa kamora - Thuso ea thekiso bakeng sa bareki.
Potlako e potlakileng bakeng saChina Seamless Steel Pipe le Carbon Steel Seamless Pipe, Ka matla a matlafalitsoeng le mokitlane o tšepahalang haholoanyane, re mona ho sebeletsa bareki ba rona ka ho fana ka boleng bo phahameng ka ho fetisisa le tšebeletso, 'me re ananela tšehetso ea hau ka tieo.Re tla leka ho boloka setumo sa rona se setle sa ho ba barekisi ba molemohali ba lihlahisoa lefatšeng.Haeba u na le lipotso kapa maikutlo, ka kopo ikopanye le rona ka bolokolohi.
