Theko e tlase SAE4130 Cold Drawn Alloy Precision Seamless Steel Pipe
Tlhaloso e Khutšoanyane:
Pipe ea tšepe e se nang seamless e huloang ke serame e entsoe ka mokoti oa tšepe o se nang seam.E tsoela pele ho sebetsoa ka ho taka ho batang holim'a mandrel, ho laola ID, le ka shoa ho laola OD.CDS e phahametse boleng ba boleng bo holimo, mamello ea boholo le matla ha e bapisoa le li-tubing tse chesang tse phethiloeng. ea likopo.
Boholo: 16mm-89mm.
WT: 0.8mm-18 limilimithara.
Sebopeho: Round.
Mofuta oa tlhahiso: Ho bata kapa ho phuthoa ka serame.
Bolelele: Bolelele bo le bong bo sa reroang/ Bolelele bo habeli bo sa reroang kapa joalo ka ha kopo ea 'nete ea moreki ke 10m
Re ikemiselitse ho utloisisa ho senyeha ha boleng ba boleng bo phahameng le ho fana ka litšebeletso tse holimo ho bareki ba malapeng le ba mose ho maoatle ka lipelo tsohle tsa theko e tlaase SAE4130 Cold Drawn Alloy Precision Seamless Steel Pipe, "Fetola ho ba betere haholo!"ke lepetjo la rōna, le bolelang “Lefatše le molemonyana le ka pel’a rōna, kahoo a re le rateng!”Fetola ho betere haholo!Na le se le lokile?
Re ikemiselitse ho utloisisa ho senyeha ha boleng ba boleng bo phahameng ka tlhahiso le ho fana ka litšebeletso tse holimo ho bareki ba malapeng le ba mose ho maoatle ka pelo eohle bakeng saChina SAE4130 Alloy Seamless Steel Pipe, Re amohela monyetla oa ho etsa khoebo le uena 'me re tšepa ho ba le thabo ea ho kenyelletsa lintlha tse ling tsa lihlahisoa tsa rona.Boleng bo botle haholo, theko ea tlholisano, thomello e fihlang ka nako le litšebeletso tse tšepahalang li ka netefatsoa.Bakeng sa lipotso tse ling, etsa bonnete ba hore u se ke oa tsilatsila ho ikopanya le rona.
| Standard | Kereiti | Likaroloana tsa Lik'hemik'hale (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| ASTM A519 | 4130 | 0.28-0.33 | 0.15-0,35 | 0.40-0,60 | ≤0.040 | ≤0.040 | 0.15-0,25 | 0.8-1.10 | / |
| Kereiti | Phano | Matla a tšepe | Kotulo Matla | Elongation | Ho thatafala |
|
| Boemo | (Mpa) Min. | (Mpa) Min. | (%) Mets. | (HB) Min. |
| 4130 | HR | 621 | 483 | 20 | 89 |
|
| SR | 724 | 586 | 10 | 95 |
|
| A | 517 | 379 | 30 | 81 |
|
| N | 621 | 414 | 20 | 89 |
Annealing
Ka mor'a hore thepa e be e batang ka boholo, li-tubes li kenngoa seboping sa annealing bakeng sa phekolo ea mocheso le ho tloaelehileng.
Ho otlolla
Ka mor'a annealing, thepa e fetisoa ka mochine o otlolohileng oa rolara e supileng ho finyella ho otloloha ho nepahetseng ha li-tubes.
Eddy ea hajoale
Ka mor'a ho otlolla, tube e 'ngoe le e' ngoe e fetisoa ka mochine oa eddy hona joale ho bona hore na ha ho na mapetsong a holim'a metsi le liphoso tse ling.Ke li-tubes feela tse fetang eddy current tse loketseng ho isoa ho bareki.
Ho qetela
Tube e 'ngoe le e' ngoe e ka tlotsoa ka oli e thibelang kutu kapa e entsoe ka varnish bakeng sa ts'ireletso ea holim'a kutu le ho se bola ho ea ka tlhoko ea bareki, ntlha e 'ngoe le e' ngoe ea tube e koahetsoe ke li-caps tsa polasetiki ho qoba tšenyo ea lipalangoang, matšoao le lintlha li behiloe mme thepa e se e loketse ho romelloa. .
| Khethollo | Letšoao | Tlhaloso |
| Mohatsela o hoheloa/bothata | +C | Ha ho phekolo ea mocheso ka mor'a mokhoa oa ho qetela oa ho taka o batang |
| Mohatsela o hohetsoeng/bonolo | + LC | Ka mor'a phekolo ea ho qetela ea mocheso ho na le pase e loketseng ea ho taka |
| Ho bata 'me khatello ea maikutlo ea imoloha | +SR | Ka mor'a mokhoa oa ho qetela oa ho taka o batang ho na le phekolo ea mocheso oa khatello ea kelello sebakeng se laoloang |
| Annealed | +A | Ka mor'a ts'ebetso ea ho qetela e batang ea ho taka li-tubes li kenngoa sebakeng se laoloang |
| Tloaelehileng | +N | Ka mor'a ts'ebetso ea ho qetela e batang ea ho taka li-tubes li tloaelehile sebakeng se laoloang |
Cold Drawn Carbon steel seamless lipeipi li sebelisoa haholo sesebelisoa sa nyutlelie, phetisetso ea khase, liindasteri tsa petrochemical, tsa kaho ea likepe le tsa boiler, tse nang le litšobotsi tsa khanyetso e phahameng ea kutu e kopantsoeng le thepa e loketseng ea mochini.
- Sesebelisoa sa nyutlelie
- Ho tsamaisa khase
Re ikemiselitse ho utloisisa ho senyeha ha boleng ba boleng bo phahameng ka tlhahiso le ho fana ka litšebeletso tse holimo ho bareki ba malapeng le ba mose ho maoatle ka pelo eohle.
Theko e tlase SAE4130 Cold Drawn Alloy Precision Seamless Steel Pipe
“Fetola ho ba betere!”ke lepetjo la rōna, le bolelang “Lefatše le molemonyana le ka pel’a rōna, kahoo a re le rateng!”Fetola ho betere haholo!Na le se le lokile?
China SAE4130 Alloy Seamless Steel Pipe
Re amohela monyetla oa ho etsa khoebo le uena mme re tšepa ho thabela ho hokela lintlha tse ling tsa lihlahisoa tsa rona.Boleng bo botle haholo, theko ea tlholisano, thomello e fihlang ka nako le litšebeletso tse tšepahalang li ka netefatsoa.Bakeng sa lipotso tse ling, etsa bonnete ba hore u se ke oa tsilatsila ho ikopanya le rona.
