I-Large Supply SAE4130 Alloy Steel Tube 30CrMo Cold Drawn Steel Pipe Engenamthungo
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
Esikuphishekelayo kwaphakade isimo sengqondo “sokubheka imakethe, bheka isiko, bheka isayensi” kanye nethiyori “yekhwalithi eyisisekelo, nokholo ekuqaleni kanye nokuphatha okuthuthukile” kweLarge Supply SAE4130 Alloy Steel Tube 30CrMo Cold Drawn Ipayipi Lensimbi Elingenamthungo, Uma unentshisekelo kunoma yimiphi imikhiqizo yethu noma ufisa ukugxila ekutholeni okomuntu siqu, qiniseka ukuthi uzizwa ukhululekile ngokuphelele ukuxhumana nathi.Sibheke ngabomvu ukwakha izinhlangano zezinkampani ezinenzuzo namakhasimende amasha emhlabeni jikelele esikhathini esiseduze nokuzayo.
Esiphishekelayo saphakade isimo sengqondo "sokubheka imakethe, bheka isiko, bheka isayensi" kanye nethiyori "yekhwalithi eyisisekelo, nokholo ekuqaleni kanye nokuphatha okuthuthukile"I-China SAE4130 Alloy Ipayipi Lensimbi Elingenamthungo, Inkampani yethu ihlale igxile ekuthuthukisweni kwemakethe yamazwe ngamazwe.Manje sinamakhasimende amaningi eRussia, emazweni aseYurophu, e-USA, emazweni aseMpumalanga Ephakathi kanye namazwe ase-Afrika.Sihlala silandela ukuthi ikhwalithi iyisisekelo ngenkathi isevisi iqinisekisa ukuhlangabezana nawo wonke amakhasimende.
| 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
Esiphishekelayo saphakade isimo sengqondo “sokubheka imakethe, bheka isiko, bheka isayensi” kanye nethiyori “yekhwalithi eyisisekelo, nokholo ekuqaleni kanye nokuphatha okuthuthukile”
I-Large Supply SAE4130 Alloy Steel Tube 30CrMo Cold Drawn Steel Pipe Engenamthungo
Uma unentshisekelo kunoma yimiphi imikhiqizo yethu noma ufisa ukugxila ekutholeni okuqondene nawe, qiniseka ukuthi uzizwa ukhululekile ngokuphelele ukuxhumana nathi.Sibheke ngabomvu ukwakha izinhlangano zezinkampani ezinenzuzo namakhasimende amasha emhlabeni jikelele esikhathini esiseduze nokuzayo.
I-China SAE4130 Alloy Ipayipi Lensimbi Elingenamthungo
Inkampani yethu ihlale igxile ekuthuthukiseni imakethe yamazwe ngamazwe.Manje sinamakhasimende amaningi eRussia, amazwe aseMpumalanga Ephakathi namazwe ase-Afrika.Sihlala silandela ukuthi ikhwalithi iyisisekelo ngenkathi isevisi iqinisekisa ukuhlangabezana nawo wonke amakhasimende.
