Boleng bo Phahameng bakeng sa GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe
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.
Hona joale re na le basebeletsi ba bangata ba hloahloa ba sebetsang hantle papatsong, QC, le ho sebetsa ka mefuta ea mathata a thata ho tloha ts'ebetsong ea ts'ebetso ea Boleng bo Phahameng bakeng sa GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe, Re lumela hore ke motho ea chesehang, ea phetoang phetohelo. sehlopha se koetlisitsoeng hantle se lokela ho khona ho theha likamano tse ntle tsa khoebo tsa khoebo le uena haufinyane.Ka kopo, ikutloe u se na litšenyehelo tsa ho re fumana bakeng sa lintlha tse ling.
Hona joale re na le basebetsi ba bangata ba hloahloa ba ipabolang, QC, 'me ba sebetsa ka mefuta e mengata ea mathata ho tloha tšebetsong ea ho theha.China 40cr Seamless Steel Pipe le 40cr Steel Pipe, Thepa e ngata e lumellana ka botlalo le litataiso tse thata ka ho fetisisa tsa machaba 'me ka tšebeletso ea rona ea pele ea ho fana ka litšebeletso u tla etsa hore li isoe ka nako leha e le efe le sebakeng sefe kapa sefe.Mme hobane Kayo e sebetsana le mefuta eohle ea lisebelisoa tsa ts'ireletso, bareki ba rona ha ba tlameha ho senya nako ho ea mabenkeleng.
| 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 kamora hore tefo e felletseng e amoheloe Hona joale re na le basebetsi ba bangata ba hloahloa ba sebetsang hantle papatsong, QC, 'me ba sebetsa ka mefuta ea mathata ho tloha ts'ebetsong ea ts'ebetso ea Boleng bo Phahameng bakeng sa GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe, Re lumela hore sehlopha se chesehang, sa phetoho le se koetlisitsoeng hantle se ka khona ho theha likamano tse ntle tsa khoebo le uena haufinyane.Ka kopo, ikutloe u se na litšenyehelo tsa ho re fumana bakeng sa lintlha tse ling.
Boleng bo Phahameng bakeng saChina 40cr Seamless Steel Pipe le 40cr Steel Pipe, Thepa e ngata e lumellana ka botlalo le litataiso tse thata ka ho fetisisa tsa machaba 'me ka tšebeletso ea rona ea pele ea ho fana ka litšebeletso u tla etsa hore li isoe ka nako leha e le efe le sebakeng sefe kapa sefe.Mme hobane Kayo e sebetsana le mefuta eohle ea lisebelisoa tsa ts'ireletso, bareki ba rona ha ba tlameha ho senya nako ho ea mabenkeleng.
