Setsebi sa China A333 Gr.Liphaephe tsa tšepe tse 6 tse kolobisitsoeng tse chesang tsa tšepe tse se nang seamless le liphaephe bakeng sa lits'ebeletso tsa mocheso o tlase.
Tlhaloso e Khutšoanyane:
35CrMo e na le matla a phahameng a mamello le matla a ho thella mocheso o phahameng, ho ba le tšusumetso e ntle ka mocheso o tlase, ho thatafala hantle, ha ho na tloaelo ea ho chesa haholo, ho senyeha ho honyenyane ho tima, polasetiki e amohelehang ha ho etsoa mocheso o batang le ho sebetsa habonolo.Mafutsana weldability, preheating pele tjheseletsa, ka mor'a tjheseletsa mocheso kalafo le khatello ea kelello ka kakaretso sebelisoa ka mor'a quenching le tempering, 'me e ka boela sebelisoa ka mor'a phahameng le mahareng maqhubu holim'a quenching kapa quenching le tlaase le mahareng mocheso tempering.
Re lula le molao-motheo oa "boleng ba pele, lits'ebeletso pele, ntlafatso e tsitsitseng le maqheka a ho phethahatsa bareki" bakeng sa botsamaisi ba hau le "sekoli se se nang letho, litletlebo tse se nang letho" e le sepheo sa boleng.Ho phethahatsa k'hamphani ea rona, re fana ka thepa ha re ntse re sebelisa ea boleng bo holimo ka theko e tlase ea Professional China A333 Gr.6 Hot Rolled Alloy Steel Seamless Steel Pipes le Li-tubes bakeng sa Tšebeletso ea Mocheso o Tlaase, Monyaka oa bareki ke morero oa rona o ka sehloohong.Re u amohela hore ka sebele u thehe likamano tsa khoebo le rona.Bakeng sa tlhaiso-leseling e batsi, ha oa lokela ho emela ho ikopanya le rona.
Re lula le molao-motheo oa "boleng ba pele, lits'ebeletso pele, ntlafatso e tsitsitseng le maqheka a ho phethahatsa bareki" bakeng sa botsamaisi ba hau le "sekoli se se nang letho, litletlebo tse se nang letho" e le sepheo sa boleng.Ho phethahatsa k'hamphani ea rona, re fana ka thepa ha re ntse re sebelisa boleng bo holimo ka theko e ntle ea ho rekisaChina Alloy Steel Pipe le Boiler Heat Tube, Lintho tsa rona li 'nile tsa amoheloa ka ho eketsehileng ho tsoa ho bareki ba tsoang linaheng tse ling,' me li thehile likamano tsa nako e telele le tsa tšebelisano le bona.Re tla fana ka litšebeletso tse ntle ka ho fetisisa bakeng sa moreki e mong le e mong mme re amohele metsoalle ka tieo ho sebetsa le rona le ho theha melemo e tšoanang hammoho.
34CrMo4 / 35CrMo e sebelisoa e le likarolo tsa bohlokoa tsa meralo tse sebetsang tlas'a mojaro o phahameng, joalo ka likarolo tsa phetisetso ea likoloi le lienjine;Rotor, shaft e ka sehloohong le shaft ea phetisetso e nang le mojaro o boima oa jenereithara ea turbo, karolo e kholo ea karolo ea 34CrMo4 e sebelisetsoa ho etsa liforomo tse nang le matla a phahameng le karolo e kholo ea ho tima le ho futhumatsa ho feta tšepe ea 35CrMo, joalo ka lisebelisoa tse kholo bakeng sa traction ea locomotive, gear ea phetisetso ea booster, shaft e ka morao, molamu o kopanyang le clamp ea selemo e nang le mojaro o moholo.34CrMo4 e ka boela ea sebelisoa bakeng sa manonyeletso a liphaephe tsa ho cheka le lisebelisoa tsa ho tšoasa litlhapi lilibeng tse tebileng tsa oli tse ka tlaase ho 2000m.34CrMo4 Gas Cylinder Pipe, e sebelisoang haholo-holo ho kenya li-cylinder tsa khase ea koloi, tšireletso ea mollo, masimo a bongaka, lisebelisoa tsa indasteri, joalo-joalo.
Boleng bo lekanang le khabone CEQ ea 35CrMo steel ke 0.72%.Ho ka bonoa hore weldability ea thepa ena e futsanehile, 'me tšekamelo ea eona e thata e kholo nakong ea welding.Mocheso o chesang le mokhoa o batang oa ho petsoha sebakeng se amehileng ke mocheso oa 35CrMo alloy pipe e tla ba kholo.Haholo-holo ha tjheseletsa sebakeng se tingoeng le se halefileng, mokhoa o batang oa ho phatloha ha sebaka se amehileng ke mocheso o tla hlahella haholo.Ka hona, motheong oa ho khetha lisebelisoa tse loketseng tsa ho tjheseletsa le mekhoa e loketseng ea ho tjheseletsa, mocheso o phahameng oa pre welding preheating Tlas'a boemo ba mehato e tiileng ea ts'ebetso le taolo e nepahetseng ea mocheso oa interpass, sepheo sa sehlahisoa se ka finyelloa.
- TS EN 10297-1 Li-tube tsa tšepe tse se nang Mokono bakeng sa Morero oa Mechini le Boenjiniere bo Akaretsang.
-GB/T 8162 Seamless Steel Tubes for Structural Projects.
| Kereiti ea tšepe | C | Si | Mn | P | S | Cr | Mo |
| 34CrMo4 | 0.30-0.37 | 0.40 boholo | 0.60-0.90 | 0.035 boholo | 0.035 boholo | 0.90-1.20 | 0.15-0.30 |
| Kereiti ea tšepe | C | Si | Mn | P | S | Cr | Mo |
| 35CrMo | 0.32-0,40 | 0.17-0.37 | 0.40-0,70 | 0.035 boholo | 0.035 boholo | 0.80-1.10 | 0.15-0,25 |
Maemo:GB18248 - 2000;
OD:Φ50-325mm;botenya ba lerako: 3-55mm;
Mamello ea OD:± 0.75%;
Karolo ea lebota:-10%—+12.5%
Moepa o tšekaletseng:≤2 limilimithara;
Ho otloloha:1mm/1m;
Bokahare ba bophara ba chitja:eseng ho feta 80% ea mamello ea bophara ba OD.
Boleng ba bokaholimo: ntle le petso, menahano, delamination le stammer.
Lihlopha tsa lihlahisoa:Li-tubes tsa tšepe tse se nang seam bakeng sa likepe tsa khatello e phahameng.
Tšebeliso:Bakeng sa mefuta eohle ea mafura, hydraulic, tereilara, seteishene se nang le botlolo ea khase.
Kereiti ea tšepe:34CrMo4, 30CrMo, 34Mn2V, 35CrMo, 37Mn, 16Mn. Re lula le molao-motheo oa "boleng qalong, litšebeletso pele, ntlafatso e tsitsitseng le mekhoa e mecha ea ho phethahatsa bareki" bakeng sa tsamaiso ea hau le "sekoli se se nang letho, litletlebo tse se nang letho" e le sepheo sa boleng. .Ho phethahatsa khamphani ea rona, re fana ka thepa ha re ntse re sebelisa tsa boleng bo holimo ka theko e tlase ea Professional China A333 Gr.6 Hot Rolled Alloy Steel Seamless Steel Pipes le Tubes bakeng sa Tšebeletso ea Mocheso o Tlaase, Monyaka oa bareki ke morero oa rona o ka sehloohong.Re u amohela hore ka sebele u thehe likamano tsa khoebo le rona.Bakeng sa tlhaiso-leseling e batsi, ha oa lokela ho emela ho ikopanya le rona.
Setsebi ChinaChina Alloy Steel Pipe le Boiler Heat Tube, Lintho tsa rona li 'nile tsa amoheloa ka ho eketsehileng ho tsoa ho bareki ba tsoang linaheng tse ling,' me li thehile likamano tsa nako e telele le tsa tšebelisano le bona.Re tla fana ka litšebeletso tse ntle ka ho fetisisa bakeng sa moreki e mong le e mong mme re amohele metsoalle ka tieo ho sebetsa le rona le ho theha melemo e tšoanang hammoho.
