SAE4130 30CrMo Cold Drawn Alloy Seamless Steel Pipe
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
Ponena za mitengo yogulitsa mwaukali, tikukhulupirira kuti musakasaka kutali ndi chilichonse chomwe chingatipambane.Titha kunena motsimikiza kuti pamtengo wabwino chotere takhala otsika kwambiri pa SAE4130 30CrMo Cold Drawn Alloy Seamless Steel Pipe, Ndi chiphunzitso cha “chikhulupiriro, kasitomala poyamba”, timalandira ogula ingoimbirani foni kapena kutumiza imelo kuti mugwirizane.
Ponena za mitengo yogulitsa mwaukali, tikukhulupirira kuti musakasaka kutali ndi chilichonse chomwe chingatipambane.Titha kunena motsimikiza kuti chifukwa cha zabwino zotere pamitengo yotere takhala otsika kwambiriSAE4130 Cold Drawn Yachitsulo Chitoliro Chopanda Msokonezo, Tikukhulupirira kuti tikhoza kukhazikitsa mgwirizano wautali ndi makasitomala onse.Ndipo ndikuyembekeza kuti titha kupititsa patsogolo mpikisano ndikukwaniritsa zopambana-kupambana limodzi ndi makasitomala.Tikulandira ndi mtima wonse makasitomala ochokera padziko lonse lapansi kuti alankhule nafe chilichonse chomwe mungafune!
| 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
Ponena za mitengo yogulitsa mwaukali, tikukhulupirira kuti musakasaka kutali ndi chilichonse chomwe chingatipambane.Titha kunena motsimikiza kuti pamtengo wabwino chotere takhala otsika kwambiri.
SAE4130 30CrMo Cold Drawn Alloy Seamless Steel Pipe
Ndi mfundo za “chikhulupiriro, kasitomala poyamba”, timalandila ogula kuti azingoimbira foni kapena kutumiza imelo kuti tigwirizane.
SAE4130 Cold Drawn Yachitsulo Chitoliro Chopanda Msokonezo
Tikukhulupirira kuti tikhoza kukhazikitsa mgwirizano wautali ndi makasitomala onse.Ndipo ndikuyembekeza kuti titha kupititsa patsogolo mpikisano ndikukwaniritsa zopambana-kupambana limodzi ndi makasitomala.Tikulandira ndi mtima wonse makasitomala ochokera padziko lonse lapansi kuti alankhule nafe chilichonse chomwe mungafune!
