Yogulitsa SAE4130 High mwatsatanetsatane Cold adagulung'undisa Seamless Zitsulo chubu
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
Khalani ndi "Kasitomala Choyamba, Ubwino Woyamba" m'maganizo, timagwira ntchito limodzi ndi makasitomala athu ndikuwapatsa ntchito zogwira mtima komanso zaukadaulo za Wholesale SAE4130 High Precision Cold Rolled Seamless Steel Tube, Kampani yathu ikugwira ntchito motsatira mfundo za "kukhulupirika, mgwirizano wopangidwa, wokonda anthu, wopambana-wopambana mgwirizano ”.Tikukhulupirira kuti titha kukhala ndi ubale wabwino ndi amalonda ochokera padziko lonse lapansi.
Khalani ndi "Kasitomala choyamba, Ubwino woyamba" m'malingaliro, timagwira ntchito limodzi ndi makasitomala athu ndikuwapatsa ntchito zabwino komanso zaukadaulo kwaChina SAE4130 Chitoliro Chozizira Chojambula Chopanda Msokonezo, Timatengera zida zapamwamba zopangira ndi ukadaulo, ndi zida zabwino zoyesera ndi njira zowonetsetsa kuti mankhwala athu ali abwino.Ndi luso lathu lapamwamba, kasamalidwe ka sayansi, magulu abwino kwambiri, ndi ntchito zachidwi, katundu wathu amakondedwa ndi makasitomala apakhomo ndi akunja.Ndi thandizo lanu, tipanga zabwinoko mawa!
| 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
Khalani ndi "Kasitomala poyamba, Ubwino woyamba" m'maganizo, timagwira ntchito limodzi ndi makasitomala athu ndikuwapatsa ntchito zabwino komanso zamaluso.
Yogulitsa SAE4130 High mwatsatanetsatane Cold adagulung'undisa Seamless Zitsulo chubu
Kampani yathu ikugwiritsa ntchito mfundo za "kukhulupirika, mgwirizano wopangidwa, wokonda anthu, mgwirizano wopambana".Tikukhulupirira kuti titha kukhala ndi ubale wabwino ndi amalonda ochokera padziko lonse lapansi.
China SAE4130 Chitoliro Chozizira Chojambula Chopanda Msokonezo
Timatengera zida zopangira zapamwamba komanso ukadaulo, ndi zida zabwino zoyesera ndi njira zowonetsetsa kuti mankhwala athu ali abwino.Ndi luso lathu lapamwamba, kasamalidwe ka sayansi, magulu abwino kwambiri, ndi ntchito zachidwi, katundu wathu amakondedwa ndi makasitomala apakhomo ndi akunja.Ndi thandizo lanu, tipanga zabwinoko mawa!
