Theko e Ntle ho En10297 34CrMo4 Seamless Steel Pipe Piece Hot Rolled Seamless Pipes
Tlhaloso e Khutšoanyane:
34CrMo4/35CrMo e na le matla a phahameng a mamello le matla a ho thella mocheso o phahameng, matla a ts'usumetso e ntle mochesong o tlase, ho thatafala hantle, ha ho na tloaelo ea ho chesa haholo, ho phatloha ho hoholo, polasetiki e amohelehang sebakeng se 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 tsoela pele ka moea oa rona oa khoebo oa "Boleng, Ts'ebetso, Boqapi le Botšepehi".Re ikemiselitse ho etsetsa bareki ba rona boleng bo bongata ka lisebelisoa tsa rona tse jereng thepa, mechini ea morao-rao, basebetsi ba nang le boiphihlelo le lits'ebeletso tse ntle tsa litsebi bakeng sa Theko e Ntle ho En10297 34CrMo4 Seamless Steel Pipe Piece Hot Rolled Seamless Pipes, Re leka ho fumana bakeng sa tšebelisano e tebileng le bareki ba tšepahalang, ho fumana sephetho se secha sa khanya le bareki le balekane ba maano.
Re tsoela pele ka moea oa rona oa khoebo oa "Boleng, Ts'ebetso, Boqapi le Botšepehi".Re ikemiselitse ho etsa boleng bo bongata ho bareki ba rona ka lisebelisoa tsa rona tse jereng thepa, mechini ea morao-rao, basebetsi ba nang le boiphihlelo le lits'ebeletso tse ntle tsa litsebi bakeng saChina 34CrMo4 Alloy Alloy Seamless Steel Pipe, Khampani ea rona e lula e tsepamisitse maikutlo ho nts'etsopele ea 'maraka oa machaba.Hona joale re na le bareki ba bangata Russia, linaha tsa Europe, USA, linaha tsa Middle East le linaha tsa Afrika.Kamehla re latela hore boleng ke motheo ha tšebeletso e le tiiso ea ho kopana le bareki bohle.
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 tsoelapele ka moea oa rona oa khoebo oa "Boleng, Ts'ebetso, Boqapi le Botšepehi".Re ikemiselitse ho etsa hore bareki ba rona ba be le boleng bo bongata haholo ka lisebelisoa tsa rona tse jereng thepa, mechini ea morao-rao, basebetsi ba nang le boiphihlelo le lits'ebeletso tse kholo tsa litsebi.
Theko e Ntle ho En10297 34CrMo4 Seamless Steel Pipe Piece Hot Rolled Seamless Pipes
Re leka ho fumana tšebelisano e tebileng le bareki ba tšepahalang, ho fumana sephetho se secha sa khanya le bareki le balekane ba maano.
China 34CrMo4 Alloy Alloy Seamless Steel Pipe
Khampani ea rona e lula e tsepamisitse maikutlo ho nts'etsopele ea 'maraka oa machaba.Hona joale re na le bareki ba bangata Russia, linaha tsa Europe, linaha tsa Middle East le linaha tsa Afrika.Kamehla re latela hore boleng ke motheo ha tšebeletso e le tiiso ea ho kopana le bareki bohle.
