Theko ea fektheri ASTM A53 106A Pipe ea tšepe e se nang seam e Ntšo
Tlhaloso e Khutšoanyane:
34CrMo4 / 35CrMo e na le matla a phahameng a mamello le matla a ho hahaba ka mocheso o phahameng, ho ba le tšusumetso e ntle ka mocheso o tlase, ho thatafala hantle, ha ho na mokhoa o feteletseng oa ho chesa, ho fokotseha ho honyenyane, 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 leka ho sebetsa hantle, re fana ka bareki”, re tšepa ho ba sehlopha sa tšebelisano-'moho se molemo ka ho fetesisa le khoebo e laolang basebetsi, barekisi le bareki, e hlokomela ho arolelana boleng le papatso e tsoelang pele bakeng sa Fektheri ea Theko ea ASTM A53 106A Black Seamless Steel Pipe, haeba u ka ba le eona. botsa kapa u lakatsa ho reka ka lekhetlo la pele, etsa bonnete ba hore u se ke ua tsilatsila ho ikopanya le rona.
Re leka ho sebetsa hantle, re fana ka bareki”, re tšepa ho ba sehlopha sa tšebelisano-'moho se molemo ka ho fetisisa le khoebo e laolang basebetsi, barekisi le bareki, e hlokomela karolo ea bohlokoa le papatso e tsoelang pele bakeng saA53/106 GR.B Pipe ea Tšepe e Seamless, Ka lebaka la botsitso ba lintho tsa rona, phepelo e nakong le tšebeletso ea rona e tiileng, re khona ho rekisa thepa ea rona eseng feela ka 'maraka oa malapeng, empa hape le ho romeloa linaheng tse ling le libakeng tse ling, ho akarelletsa le Middle East, Asia, Europe le linaheng tse ling. libaka.Ka nako e ts'oanang, re boetse re etsa litaelo tsa OEM le ODM.Re tla etsa sohle seo re ka se khonang ho sebeletsa k'hamphani ea hau, le ho theha tšebelisano e atlehileng le e mosa le uena.
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 ha sebaka 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 leka ho sebetsa hantle, re fana ka bareki", re tšepa ho ba sehlopha se molemo ka ho fetisisa sa tšebelisano 'moho le khoebo e laolang basebetsi, barekisi le bareki, e hlokomela karolo ea bohlokoa le papatso e tsoelang pele bakeng sa Theko ea Feme ASTM. A53 106A Black Seamless Steel Pipe, haeba u ka ba le potso leha e le efe kapa u lakatsa ho reka theko ea pele, etsa bonnete ba hore u ke ke ua tsilatsila ho ikopanya le rona.
Theko ea fektheri China Pipe ea tšepe le Tube ea tšepe, Ka lebaka la botsitso ba thepa ea rona, phepelo e nakong le ts'ebeletso ea rona e tšepahalang, re khona ho rekisa thepa ea rona eseng feela ka mmaraka oa lapeng, empa hape le ho romelloa linaheng le libakeng, ho kenyeletsoa Middle East. , Asia, Europe le linaha tse ling le libaka.Ka nako e ts'oanang, re boetse re etsa litaelo tsa OEM le ODM.Re tla etsa sohle seo re ka se khonang ho sebeletsa k'hamphani ea hau, le ho theha tšebelisano e atlehileng le e mosa le uena.
