I-SAE4130 30CrMo Cold Drawn Alloy Seamless Steel Pipe
Incazelo emfushane:
Ipayipi lensimbi elibandayo elidonsayo lenziwa ngensimbi engenamthungo.Iphinde icutshungulwe ngokudweba okubandayo phezu kwe-mandrel, ukulawula i-ID, futhi ngokusebenzisa ifa ukulawula i-OD.I-CDS iphakeme ngekhwalithi engaphezulu, ukubekezelelwa kobukhulu namandla uma iqhathaniswa neshubhu elishisayo eliphelile elingenamthungo.Ngenxa yezici zokunemba okuphezulu, ekwenziweni kwemishini enembayo, izingxenye zezimoto, amasilinda amanzi, imboni yokwakha (imikhono yensimbi) inobubanzi obubanzi kakhulu. kwezicelo.
Usayizi: 16mm-89mm.
I-WT: 0.8mm-18 mm.
Isimo: Indilinga.
Uhlobo lokukhiqiza: Ukudonswa okubandayo noma okugoqiwe okubandayo.
Ubude: Ubude obungahleliwe obukodwa/ Ubude obuphindwe kabili okungahleliwe noma ubude besicelo sangempela sekhasimende bungamamitha ayi-10
Mayelana nezintengo zokuthengisa ezinolaka, sikholwa ukuthi uzobe usesha kude nakude nanoma yini engasehlula.Siyakwazi ukusho ngokuqiniseka okuphelele ukuthi ngekhwalithi enhle ngalezi zindleko sibe ngabaphansi kakhulu be-SAE4130 30CrMo Cold Drawn Alloy Seamless Steel Pipe, Ngesimiso “sokholo, ikhasimende kuqala”, samukela abathengi umane usishayele noma usithumele i-imeyili ukuze sibambisane.
Mayelana nezintengo zokuthengisa ezinolaka, sikholwa ukuthi uzobe usesha kude nakude nanoma yini engasehlula.Siyakwazi ukusho ngokuqiniseka okuphelele ukuthi ngekhwalithi enhle kangaka ngezindleko ezinjalo sibe abaphansi kakhuluI-SAE4130 Ipayipi Lensimbi Elibandayo Elikhandwayo Elingenamthungo, Sithemba ukuthi singasungula ukubambisana kwesikhathi eside nawo wonke amakhasimende.Futhi sithemba ukuthi singathuthukisa ukuncintisana futhi sifinyelele isimo sokuwina kanye namakhasimende.Samukela ngobuqotho amakhasimende avela emhlabeni wonke ukuthi axhumane nathi nganoma yini oyidingayo!
| Okujwayelekile | Ibanga | Izingxenye Zekhemikhali (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| I-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 | / |
| Ibanga | Ukulethwa | Amandla Okuqina | Isivuno Amandla | Ukwelula | Ukuqina |
|
| Isimo | (Mpa) Min. | (Mpa) Min. | (%) Ubuncane. | (HB) Min. |
| 4130 | HR | 621 | 483 | 20 | 89 |
|
| SR | 724 | 586 | 10 | 95 |
|
| A | 517 | 379 | 30 | 81 |
|
| N | 621 | 414 | 20 | 89 |
Anealing
Ngemuva kokuba impahla ibanda kakhulu, amashubhu afakwa esithandweni somlilo ukuze alaphe ukushisa kanye nokujwayelekile.
Ukuqondisa
Ngemuva kokukhishwa kwe-annealing, izimpahla zidluliselwa ngomshini wokuqondisa ama-roller ayisikhombisa ukuze kuzuzwe ukuqondisa okufanele kwamashubhu.
Eddy okwamanje
Ngemuva kokuqondisa, ishubhu ngalinye lidluliswa emshinini wamanje we-eddy ukuze kutholwe ukuqhekeka kwendawo nokunye ukonakala.Amashubhu kuphela adlula i-eddy current afanele ukuthunyelwa kumakhasimende.
Ukuqeda
Ishubhu ngalinye ligcotshwe ngamafutha amelana nokugqwala noma lifakwe ivanishi ukuze livikeleke futhi limelane nokugqwala ngokwesidingo samakhasimende, isiphetho seshubhu ngalinye simbozwa ngamakepisi epulasitiki ukuze kugwenywe umonakalo osendleleni, ukumaka kanye nemininingwane iyafakwa futhi izimpahla zilungele ukuthunyelwa. .
| Ukuqokwa | Uphawu | Incazelo |
| Kubanda okudonswe kanzima | +C | Akukho ukwelashwa kokushisa ngemva kwenqubo yokugcina yokudweba okubandayo |
| Abandayo adonswe/athambile | +LC | Ngemuva kokwelashwa kokushisa kokugcina kukhona umdwebo ofanele wokudlula |
| Ukubanda nokuxineka kuphelile | +SR | Ngemuva kwenqubo yokugcina yokudweba okubandayo kukhona ukwelashwa kokushisa kokunciphisa ukucindezeleka endaweni elawulwayo |
| I-Annealed | +A | Ngemuva kwenqubo yokugcina ebandayo yokudweba amashubhu afakwe endaweni elawulwayo |
| Kujwayelekile | +N | Ngemuva kokusebenza komdwebo wokugcina obandayo amashubhu ajwayelekile endaweni elawulwayo |
Amapayipi ensimbi angenamthungo e-Cold Drawn Carbon asetshenziswa kakhulu emishinini yenuzi, ekuthuthweni kwegesi, ezimbonini ze-petrochemical, ezakha umkhumbi nezobhayela, anezici zokumelana nokugqwala okuphezulu kuhlanganiswe nezakhiwo ezifanele zemishini.
- Idivayisi yenuzi
- Ukuhanjiswa kwegesi
Mayelana nezintengo zokuthengisa ezinolaka, sikholwa ukuthi uzobe usesha kude nakude nanoma yini engasehlula.Siyakwazi ukusho ngokuqiniseka okuphelele ukuthi ngekhwalithi enhle kangaka ngezindleko ezinjalo sibe abaphansi kakhulu nxazonke.
I-SAE4130 30CrMo Cold Drawn Alloy Seamless Steel Pipe
Ngemfundiso “yokusekelwe okholweni, ikhasimende kuqala”, samukela abathengi ukuthi bavele basishayele noma basithumele i-imeyili ukuze sibambisane.
I-SAE4130 Ipayipi Lensimbi Elibandayo Elikhandwayo Elingenamthungo
Sithemba ukuthi singasungula ukubambisana kwesikhathi eside nawo wonke amakhasimende.Futhi sithemba ukuthi singathuthukisa ukuncintisana futhi sifinyelele isimo sokuwina kanye namakhasimende.Samukela ngobuqotho amakhasimende avela emhlabeni wonke ukuthi axhumane nathi nganoma yini oyidingayo!
