Idumela eliphezulu Elingenamthungo kanye Nepayipi Lensimbi Eshiselwe/ Ishubhu
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
Kuyindlela enhle yokuthuthukisa imikhiqizo yethu nezixazululo nokulungisa.Umgomo wethu uwukusungula imikhiqizo yobuciko nezisombululo kubathengi abanekhono elihle kakhulu Lokuhlonishwa Okuphezulu Okungenasici kanye Nepayipi/Ipayipi Lensimbi Elishiselwe, Sikukhuthaza ukuthi uthintane nathi njengoba sizingela abangani ngaphakathi kwebhizinisi lethu.Besinesiqiniseko sokuthi uzothola ukwenza inkampani nathi hhayi nje kuphela ethelayo kodwa futhi enenzuzo.Sonke sikulungele ukukunikeza lokho okudingayo.
Kuyindlela enhle yokuthuthukisa imikhiqizo yethu nezixazululo nokulungisa.Umgomo wethu ukusungula imikhiqizo yobuciko nezixazululo kubathengi abanobuchwepheshe obuhle kakhuluI-China DIN 1654 Alloy Steel Pipe kanye ne-Heat Resistant Alloy Pipe, Zonke izixazululo zethu zithobela izindinganiso zekhwalithi zamazwe ngamazwe futhi zaziswa kakhulu ezimakethe ezihlukahlukene emhlabeni jikelele.Uma unentshisekelo kunoma yimiphi imikhiqizo yethu noma ungathanda ukuxoxa nge-oda langokwezifiso, qiniseka ukuthi uzizwa ukhululekile ukusithinta.Besibheke ngabomvu ukwakha ubudlelwano bebhizinisi obuphumelelayo namakhasimende amasha maduze nje.
| 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
Kuyindlela enhle yokuthuthukisa imikhiqizo yethu nezixazululo nokulungisa.Umgomo wethu uwukusungula imikhiqizo yobuciko nezisombululo kubathengi abanekhono elihle kakhulu Lokuhlonishwa Okuphezulu Okungenasici kanye Nepayipi/Ipayipi Lensimbi Elishiselwe, Sikukhuthaza ukuthi uthintane nathi njengoba sizingela abangani ngaphakathi kwebhizinisi lethu.Besinesiqiniseko sokuthi uzothola ukwenza inkampani nathi hhayi nje kuphela ethelayo kodwa futhi enenzuzo.Sonke sikulungele ukukunikeza lokho okudingayo.
Idumela eliphezuluI-China DIN 1654 Alloy Steel Pipe kanye ne-Heat Resistant Alloy Pipe, Zonke izixazululo zethu zithobela izindinganiso zekhwalithi zamazwe ngamazwe futhi zaziswa kakhulu ezimakethe ezihlukahlukene emhlabeni jikelele.Uma unentshisekelo kunoma yimiphi imikhiqizo yethu noma ungathanda ukuxoxa nge-oda langokwezifiso, qiniseka ukuthi uzizwa ukhululekile ukusithinta.Besibheke ngabomvu ukwakha ubudlelwano bebhizinisi obuphumelelayo namakhasimende amasha maduze nje.
