Mtengo wapansi SAE4130 Cold Drawn Seamless Steel Tube
Kufotokozera Kwachidule:
Chitoliro chozizira chokoka chopanda chitsulo chimapangidwa kuchokera ku dzenje lopanda chitsulo.Imakonzedwanso ndikujambula kozizira pamwamba pa mandrel, kuwongolera ID, komanso kudzera mu kufa kuwongolera OD.Ma CDS ndi apamwamba kwambiri pamtunda, kulolerana kwapakati ndi mphamvu poyerekeza ndi kutentha kotsirizidwa kosasunthika. za mapulogalamu.
Kukula: 16mm-89mm.
WT: 0.8mm-18mm
Maonekedwe: Chozungulira.
Mtundu wopanga: Kuzizira kozizira kapena kukulunga kozizira.
Utali: Utali umodzi mwachisawawa / Kawiri mwachisawawa kutalika kapena ngati kasitomala akufunadi kutalika kwake ndi 10m
Timagogomezera kupita patsogolo ndikuyambitsa njira zatsopano pamsika chaka chilichonse pamtengo wa Pansi SAE4130 Cold Drawn Seamless Steel Tube, Takhala tikuyembekezera moona mtima kukhazikitsa ubale wabwino kwambiri ndi ogula ochokera kunyumba ndi kunja kuti apange tsogolo lowoneka bwino limodzi.
Timagogomezera kupita patsogolo ndikuyambitsa njira zatsopano pamsika chaka chilichonseChina SAE4130 Aloyi Yopanda Zitsulo Chitoliro, Kampani yathu nthawi zonse imayang'ana kwambiri chitukuko cha msika wapadziko lonse lapansi.Tsopano tili ndi makasitomala ambiri ku Russia, mayiko aku Europe, USA, mayiko aku Middle East ndi mayiko aku Africa.Nthawi zonse timatsatira kuti khalidwe ndi maziko pamene utumiki ndi chitsimikizo kukumana ndi makasitomala onse.
| Standard | Gulu | Zida Zamankhwala (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| Chithunzi cha 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 | / |
| Gulu | Kutumiza | Kulimba kwamakokedwe | Zokolola Mphamvu | Elongation | Kuuma |
|
| Mkhalidwe | (Mpa) Min. | (Mpa) Min. | (%) Min. | (HB) Min. |
| 4130 | HR | 621 | 483 | 20 | 89 |
|
| SR | 724 | 586 | 10 | 95 |
|
| A | 517 | 379 | 30 | 81 |
|
| N | 621 | 414 | 20 | 89 |
Annealing
Zinthu zikazizira kwambiri, machubu amaikidwa pa ng'anjo yowotchera kuti atenthetse ndikuwotcha.
Kuwongola
Pambuyo pa annealing, katunduyo amadutsa mu makina asanu ndi awiri owongoka kuti akwaniritse kuwongola koyenera kwa machubu.
Eddy panopa
Pambuyo kuwongola, chubu chilichonse chimadutsa pamakina amakono a eddy kuti azindikire ming'alu yapamtunda ndi zolakwika zina.Machubu okhawo omwe amadutsa eddy current ndi oyenera kutumizidwa kwa makasitomala.
Kumaliza
Chubu chilichonse chimapakidwa mafuta osagwirizana ndi dzimbiri kapena chopaka utoto kuti chitetezeke komanso kuti chisachite dzimbiri monga momwe makasitomala amafunira, machubu aliwonse amaphimbidwa ndi zipewa zapulasitiki kuti zisawonongeke podutsa, zolembera ndi zolemba zimayikidwa ndipo katundu wakonzeka kutumizidwa. .
| Kusankhidwa | Chizindikiro | Kufotokozera |
| Kuzizira kokoka / mwamphamvu | +C | Palibe chithandizo cha kutentha pambuyo pomaliza kujambula kozizira |
| Zozizira zokoka/zofewa | + LC | Pambuyo pa chithandizo cha kutentha komaliza pali chojambula choyenera chodutsa |
| Kuzizira kokokedwa ndi kupsinjika maganizo kumachepetsa | +SR | Pambuyo pa kujambula komaliza kozizira pali chithandizo cha kutentha kwa nkhawa mumlengalenga wolamulidwa |
| Annealed | +A | Pambuyo pomaliza kujambula kozizira machubu amalowetsedwa mumlengalenga wolamulidwa |
| Zokhazikika | +N | Pambuyo pomaliza kuzizira kojambula ntchito machubu ndi normalized mu ankalamulira mlengalenga |
Cold Drawn Carbon steel seamless mapaipi amagwiritsidwa ntchito kwambiri mu zida zanyukiliya, zotengera gasi, petrochemical, zomanga zombo ndi mafakitale otenthetsera, okhala ndi mawonekedwe okana dzimbiri kuphatikiza ndi makina oyenera.
- Chipangizo cha nyukiliya
- Kutumiza gasi
Timagogomezera kupita patsogolo ndikuyambitsa njira zatsopano pamsika chaka chilichonse.
Mtengo wapansi SAE4130 Cold Drawn Seamless Steel Tube
Takhala tikuyembekezera ndi mtima wonse kukhazikitsa ubale wabwino kwambiri ndi ogula ochokera kunyumba ndi kunja kuti tipange tsogolo lowoneka bwino limodzi.
China SAE4130 Aloyi Yopanda Zitsulo Chitoliro
Kampani yathu nthawi zonse imayang'ana kwambiri chitukuko cha msika wapadziko lonse lapansi.Tsopano tili ndi makasitomala ambiri ku Russia, mayiko aku Europe, USA, mayiko aku Middle East ndi mayiko aku Africa.Nthawi zonse timatsatira kuti khalidwe ndi maziko pamene utumiki ndi chitsimikizo kukumana ndi makasitomala onse.
