SAE4130 Precision Yozizira Yokoka Paipi Yachitsulo Yopanda Msokonezo
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
Kukwaniritsidwa kwamakasitomala ndizomwe timayang'ana kwambiri.Timasunga mulingo wokhazikika wa ukatswiri, wabwino kwambiri, wodalirika komanso ntchito za SAE4130 Precision Cold Drawn Seamless Steel Pipe, Tsopano tili ndi mayankho anayi otsogola.Zogulitsa zathu zimagulitsidwa kwambiri osati ku China kokha, komanso kulandiridwa kuchokera kumsika wapadziko lonse lapansi.
Kukwaniritsidwa kwamakasitomala ndizomwe timayang'ana kwambiri.Timasunga mulingo wokhazikika waukadaulo, wabwino kwambiri, wodalirika komanso wothandizaChina SAE4130 Chitoliro Chozizira Chojambula Chopanda Msokonezo, Tsopano takhazikitsa ubale wautali, wokhazikika komanso wabwino wamabizinesi ndi opanga ndi ogulitsa ambiri padziko lonse lapansi.Pakadali pano, takhala tikuyembekezera mgwirizano waukulu kwambiri ndi makasitomala akunja potengera mapindu omwewo.Muyenera kukhala omasuka kulumikizana nafe kuti mumve zambiri.
| 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
Kukwaniritsidwa kwamakasitomala ndizomwe timayang'ana kwambiri.Timasunga mulingo wokhazikika waukadaulo, wabwino kwambiri, wodalirika komanso wothandiza.
SAE4130 Precision Yozizira Yokoka Paipi Yachitsulo Yopanda Msokonezo
Tsopano tili ndi njira zinayi zotsogola.Zogulitsa zathu zimagulitsidwa kwambiri osati ku China kokha, komanso kulandiridwa kuchokera kumsika wapadziko lonse lapansi.
China SAE4130 Chitoliro Chozizira Chojambula Chopanda Msokonezo
Tsopano takhazikitsa ubale wautali, wokhazikika komanso wabwino wamabizinesi ndi opanga ndi ogulitsa ambiri padziko lonse lapansi.Pakadali pano, takhala tikuyembekezera mgwirizano waukulu kwambiri ndi makasitomala akunja potengera mapindu omwewo.Muyenera kukhala omasuka kulumikizana nafe kuti mumve zambiri.
