Mtengo wotsika mtengo SAE4130 Cold Drawn Alloy Precision 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
Tikufuna kumvetsetsa kuwonongeka kwamtundu wapamwamba ndi zomwe zatuluka ndikupereka chithandizo chapamwamba kwa ogula akunyumba ndi akunja ndi mtima wonse pamtengo wotsika mtengo SAE4130 Cold Drawn Alloy Precision Seamless Steel Pipe, "Sinthani kukhala abwinoko!"ndi mawu athu, omwe amatanthauza kuti “Dziko lapansi labwino lili patsogolo pathu, ndiye tiyeni tilikonde!Kusintha kwabwino kwambiri!Kodi mwakonzeka?
Tikufuna kumvetsetsa kuwonongeka kwapamwamba kwambiri ndi zomwe zimatuluka ndikupereka chithandizo chapamwamba kwa ogula apakhomo ndi akunja ndi mtima wonseChina SAE4130 Aloyi Yopanda Zitsulo Chitoliro, Tikulandira mwayi wochita bizinesi nanu ndipo tikuyembekeza kukhala okondwa kuyika zambiri zazinthu zathu.Ubwino wabwino kwambiri, mtengo wampikisano, kutumiza nthawi ndi ntchito zodalirika zitha kutsimikizika.Kuti mumve zambiri onetsetsani kuti musazengereze kulumikizana nafe.
| 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
Tikufuna kumvetsetsa kuwonongeka kwamtundu wapamwamba ndi zomwe zimatuluka ndikupereka chithandizo chapamwamba kwa ogula apakhomo ndi akunja ndi mtima wonse.
Mtengo wotsika mtengo SAE4130 Cold Drawn Alloy Precision Seamless Steel Pipe
"Sinthani kukhala bwino kwambiri!"ndi mawu athu, omwe amatanthauza kuti “Dziko lapansi labwino lili patsogolo pathu, ndiye tiyeni tilikonde!Kusintha kwabwino kwambiri!Kodi mwakonzeka?
China SAE4130 Aloyi Yopanda Zitsulo Chitoliro
Tikulandira mwayi wochita bizinesi nanu ndipo tikuyembekeza kukhala osangalala kuyika zambiri zazinthu zathu.Ubwino wabwino kwambiri, mtengo wampikisano, kutumiza nthawi ndi ntchito zodalirika zitha kutsimikizika.Kuti mumve zambiri onetsetsani kuti musazengereze kulumikizana nafe.
