Setumo se phahameng se se nang seamless ebile se cheselitsoe Pipe / Tube ea tšepe
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
Ke mokhoa o motle oa ho matlafatsa lihlahisoa tsa rona le litharollo le ho lokisa.Morero oa rona ke ho theha lihlahisoa tsa bonono le litharollo ho bareki ba nang le boiphihlelo bo botle bakeng sa botumo bo phahameng ba Seamless le Welded Steel Pipe/Tube, Re u khothaletsa ho ikopanya le rona ha re ntse re tsoma balekane ka har'a khoebo ea rona.Re na le bonnete ba hore o tla fumana ho sebetsa le rona eseng feela ho beha litholoana empa hape ho na le phaello.Kaofela re ikemiselitse ho u fa seo u se hlokang.
Ke mokhoa o motle oa ho matlafatsa lihlahisoa tsa rona le litharollo le ho lokisa.Morero oa rona ke ho theha lihlahisoa tsa bonono le litharollo ho bareki ba nang le boiphihlelo bo botle baChina DIN 1654 Alloy Steel Pipe le Heat Resistant Alloy Pipe, Litharollo tsohle tsa rona li lumellana le litekanyetso tsa boleng ba machaba 'me li ananeloa haholo limmarakeng tse sa tšoaneng ho pota lefatše.Haeba u thahasella sehlahisoa sefe kapa sefe sa rona kapa u ka rata ho buisana ka taelo e tloaelehileng, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona.Re ntse re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha haufinyane.
| 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
Ke mokhoa o motle oa ho matlafatsa lihlahisoa tsa rona le litharollo le ho lokisa.Morero oa rona ke ho theha lihlahisoa tsa bonono le litharollo ho bareki ba nang le boiphihlelo bo botle bakeng sa botumo bo phahameng ba Seamless le Welded Steel Pipe/Tube, Re u khothaletsa ho ikopanya le rona ha re ntse re tsoma balekane ka har'a khoebo ea rona.Re na le bonnete ba hore o tla fumana ho sebetsa le rona eseng feela ho beha litholoana empa hape ho na le phaello.Kaofela re ikemiselitse ho u fa seo u se hlokang.
Botumo bo phahamengChina DIN 1654 Alloy Steel Pipe le Heat Resistant Alloy Pipe, Litharollo tsohle tsa rona li lumellana le litekanyetso tsa boleng ba machaba 'me li ananeloa haholo limmarakeng tse sa tšoaneng ho pota lefatše.Haeba u thahasella sehlahisoa sefe kapa sefe sa rona kapa u ka rata ho buisana ka taelo e tloaelehileng, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona.Re ntse re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha haufinyane.
