Fektheri e theko e tlaase ea 40Cr Alloy Seamless Steel Pipe
Tlhaloso e Khutšoanyane:
Pipe ea tšepe ea 40Cr ke mofuta oa tšepe e tloaelehileng ea China GB bakeng sa boenjiniere le morero oa 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 pholile, sebopeho se rarahaneng sa likarolo se na le mapheo, polasetiki e batang e batang e bohareng, 'me ho itšeha ho sebetsa ka mor'a ho tloaeleha ho molemo, empa ho chesehela ho fokola, ho lokela ho futhumatsoa pele ho tjheseletsa,' me hangata ho sebelisoa mmuso. ea ho tima le ho kokobetsa.
Lisebelisoa tse tsamaisoang hantle, basebetsi ba fumanang chelete e khethehileng, le litšebeletso tse ntle ka mor'a thekiso;Hape re lelapa le leholo le kopaneng, mang kapa mang ea lulang le mokhatlo o na le boleng ba "kopano, boikemisetso, mamello" bakeng sa Feme e theko e tlaase ka ho Fetisisa ea 40Cr Alloy Seamless Steel Pipe, Re bile ts'ebetsong ka lilemo tse fetang 10.Re inehetse ho litharollo tse ntle haholo le lithuso tsa bareki.Re u mema hore u etele khoebo ea rona bakeng sa bohahlauli ba hau le tataiso e tsoetseng pele ea likhoebo tse nyane.
Lisebelisoa tse tsamaisoang hantle, basebetsi ba fumanang chelete e khethehileng, le litšebeletso tse ntle ka mor'a thekiso;Hape re lelapa le leholo le kopaneng, mang kapa mang ea lulang le mokhatlo o bohlokoa "kopano, boikemisetso, mamello" bakeng saChina 40Cr Alloy Seamless Steel Pipe, Ntle le matla a matla a tekheniki, re boetse re kenyelletsa lisebelisoa tse tsoetseng pele bakeng sa tlhahlobo le ho tsamaisa taolo e thata.Basebetsi bohle ba k'hamphani ea rona ba amohela metsoalle ea lapeng le kantle ho naha hore e tle bakeng sa maeto le khoebo motheong oa tekano le melemo e kopaneng.Haeba u thahasella thepa efe kapa efe ea rona, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona bakeng sa khotheishene le lintlha tsa sehlahisoa.
| 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. 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 ho fumana tefo e felletseng, Re boetse re lelapa le leholo le kopaneng, mang kapa mang ea lulang le mokhatlo o na le "kopano, boikemisetso, mamello"
Fektheri e theko e tlaase ea 40Cr Alloy Seamless Steel Pipe
Re qetile lilemo tse fetang 10 re ntse re sebetsa.Re inehetse ho litharollo tse ntle haholo le lithuso tsa bareki.Re u mema hore u etele khoebo ea rona bakeng sa bohahlauli ba hau le tataiso e tsoetseng pele ea likhoebo tse nyane.
China 40Cr Alloy Seamless Steel Pipe
Ntle le matla a matla a tekheniki, re boetse re kenyelletsa lisebelisoa tse tsoetseng pele bakeng sa tlhahlobo le ho tsamaisa taolo e thata.Basebetsi bohle ba k'hamphani ea rona ba amohela metsoalle ka lapeng le kantle ho naha hore e tle bakeng sa maeto le khoebo motheong oa tekano le melemo e kopaneng.Haeba u thahasella thepa efe kapa efe ea rona, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona bakeng sa khotheishene le lintlha tsa sehlahisoa.
