Theko e tlaase ka ho Fetisisa SAE4130 Cold Rolled Alloy Precision Seamless Steel Tubes
Tlhaloso e Khutšoanyane:
Pipe ea tšepe e sa tsitsang e hulang 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 huloa ho bata kapa ho batang ho phuthoa.
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
Ka tsamaiso ea rona e babatsehang, bokhoni bo matla ba botekgeniki le tsamaiso e tiileng ea ho laola boleng, re tsoela pele ho fa bareki ba rona boleng bo ka tšeptjoang, litheko tse utloahalang le litšebeletso tse babatsehang.Re ikemiselitse ho ba e mong oa balekane ba hau ba tšepahalang le ho fumana khotsofalo ea hau bakeng sa Theko e tlase haholo SAE4130 Cold Rolled Alloy Precision Seamless Steel Tubes, Kamehla bakeng sa boholo ba basebelisi ba likhoebo le barekisi ho fana ka lihlahisoa tsa boleng bo holimo le litšebeletso tse ntle.Re u amohela ka mofuthu ho ikopanya le rona, ha re qaleng ka boqapi hammoho, ho litoro tse fofang.
Ka tsamaiso ea rona e babatsehang, bokhoni bo matla ba botekgeniki le tsamaiso e tiileng ea ho laola boleng, re tsoela pele ho fa bareki ba rona boleng bo ka tšeptjoang, litheko tse utloahalang le litšebeletso tse babatsehang.Re ikemiselitse ho ba e mong oa balekane ba hau ba tšepahalang le ho fumana khotsofalo ea hau bakeng saChina SAE4130 Alloy Seamless Steel Pipe, Lintho tsa rona li romelloa lefatšeng ka bophara.Bareki ba rona ba lula ba khotsofetse ke boleng ba rona bo tšepahalang, lits'ebeletso tse shebaneng le bareki le litheko tsa tlholisano.Sepheo sa rona ke "ho tsoela pele ho fumana botšepehi ba hau ka ho nehelana ka boiteko ba ho ntlafatsa kamehla thepa le litšebeletso tsa rona e le ho netefatsa khotsofalo ea basebelisi ba rona, bareki, basebetsi, bafani ba thepa le lichaba tsa lefats'e tseo re sebelisanang le tsona".
| 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 | Hlahisa 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
Ka tsamaiso ea rona e babatsehang, bokhoni bo matla ba botekgeniki le tsamaiso e tiileng ea ho laola boleng, re tsoela pele ho fa bareki ba rona boleng bo ka tšeptjoang, litheko tse utloahalang le litšebeletso tse babatsehang.Re ikemiselitse ho ba e mong oa balekane ba hau ba tšepahalang le ho fumana khotsofalo ea hau.
Theko e tlaase ka ho Fetisisa SAE4130 Cold Rolled Alloy Precision Seamless Steel Tubes
Kamehla bakeng sa boholo ba basebelisi ba likhoebo le barekisi ho fana ka lihlahisoa tsa boleng bo holimo le litšebeletso tse ntle.Re u amohela ka mofuthu ho ikopanya le rona, ha re qaleng ka boqapi hammoho, ho litoro tse fofang.
China SAE4130 Alloy Seamless Steel Pipe
Lintho tsa rona li romelloa lefatšeng ka bophara.Bareki ba rona ba lula ba khotsofetse ke boleng ba rona bo tšepahalang, lits'ebeletso tse shebaneng le bareki le litheko tsa tlholisano.Sepheo sa rona ke "ho tsoela pele ho fumana botšepehi ba hau ka ho nehelana ka boiteko ba ho ntlafatsa kamehla thepa le litšebeletso tsa rona e le ho netefatsa khotsofalo ea basebelisi ba rona, bareki, basebetsi, bafani ba thepa le lichaba tsa lefats'e tseo re sebelisanang le tsona".
