Setaele sa Europe bakeng sa Cold Rolled Nzf/Nbk Seamless Steel Pipe 20cr St45
Tlhaloso e Khutšoanyane:
Pipe ea tšepe ea 20Cr ke mofuta oa thepa ea tšepe e nepahetseng ka ho fetesisa ka mor'a ho taka ka mokhoa o batang kapa kalafo e chesang.Hobane marako a ka hare le a ka ntle a lipeipi tsa tšepe tse nepahetseng ha a na lesela la oxide, ha ho na ho lutla tlas'a khatello e phahameng, ho nepahala ho phahameng, ho qeta holimo, ha ho na deformation nakong ea ho kobeha ho batang, ho phatloha, ho batalla le ho se na mapheo, joalo-joalo, lipeipi tsa tšepe tse 20cr li sebelisoa haholo. likoloing, lithuthuthu, likoloi tsa motlakase, petrochemical, matla a motlakase, likepe, sefofane, li-bearings le likarolo tsa moea.
"Botšepehi, Boqapi, Bokhabane, le Ts'ebetso" ke mohopolo o phehellang oa feme ea rona ho fihlela nako e telele ea ho nts'etsapele mmoho le bareki bakeng sa poelano le melemo e tšoanang bakeng sa setaele sa Europe bakeng sa Cold Rolled Nzf/Nbk Seamless Steel Pipe 20cr St45, Re ka mofuthu. amohela bareki bohle ba nang le thahasello ho ikopanya le rona bakeng sa tlhaiso-leseling e batsi.
"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 bobeliPipe ea Seamless ea China le Pipe e Tlase ea Alloy Steel Seamless, Ho theosa le lilemo, ka lihlahisoa tsa boleng bo holimo, tšebeletso ea boemo ba pele, litheko tse tlase haholo re etsa hore u tšepe le ho hauhela bareki.Matsatsing ana lihlahisoa tsa rona li rekisoa hohle naheng le kantle ho naha.Re leboha tšehetso ea kamehla le e ncha ea bareki.Re fana ka sehlahisoa sa boleng bo holimo le theko ea tlholisano, amohela bareki ba kamehla le ba bacha ba sebelisana le rona!
| Kereiti | C | Si | Mn | Cr | Mo | Ni |
| 20Kr | 0.18-0.24 | 0.17-0.37 | 0.50-0,80 | 0.70-1.00 | / | / |
| Kereiti | Tensile Strength(MPa) | Yield Strength(MPa) | % Elongation ho 2 in.(50mm) min |
| 20Kr | 785-835 | 490-540 | 10 |
Pipe ea tšepe ea 20Cr alloy e ka ntlafatsa sekhahla sa ts'ebeliso ea thepa, ea nolofatsa ts'ebetso ea tlhahiso, ea boloka lisebelisoa le nako ea ts'ebetso, joalo ka mehele ea ho roala, matsoho a jack, jj.
Pipe ea tšepe ea 20Cr e boetse e le thepa ea bohlokoa bakeng sa libetsa tse fapaneng tse tloaelehileng, 'me moqomo le molamu oa sethunya o entsoe ka phala ea tšepe.
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 tefo e felletseng e amoheloe "Botšepehi, Boqapi, Bokhopo, le Ts'ebetso" ke mohopolo o phehellang oa feme ea rona ho fihlela nako e telele ea ho nts'etsapele mmoho le bareki bakeng sa poelano le melemo e tšoanang bakeng sa setaele sa Europe bakeng sa Cold Rolled Nzf / Nbk Seamless Steel Pipe 20cr St45, Re amohela ka mofuthu bareki bohle ba nang le thahasello ho ikopanya le rona bakeng sa tlhaiso-leseling e batsi.
Europe mokhoa bakeng saPipe ea Seamless ea China le Pipe e Tlase ea Alloy Steel Seamless, Ho theosa le lilemo, ka lihlahisoa tsa boleng bo holimo, tšebeletso ea boemo ba pele, litheko tse tlase haholo re etsa hore u tšepe le ho hauhela bareki.Matsatsing ana lihlahisoa tsa rona li rekisoa hohle naheng le kantle ho naha.Re leboha tšehetso ea kamehla le e ncha ea bareki.Re fana ka sehlahisoa sa boleng bo holimo le theko ea tlholisano, amohela bareki ba kamehla le ba bacha ba sebelisana le rona!
