Perekani Mapaipi Azitsulo Olondola Kwambiri ndi Abwino Kwambiri a St52
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
Pamodzi ndi filosofi yamabizinesi a "Client-Oriented", njira yoyendetsera bwino kwambiri, zopangira zapamwamba komanso gulu lamphamvu la R&D, timapereka zinthu zamtengo wapatali nthawi zonse, mayankho apadera komanso ndalama zankhanza za Supply High Precision ndi Quality St52 Seamless Steel. Pipes, Timalandira ndi manja awiri mabizinesi ochokera m'mitundu yonse ya moyo watsiku ndi tsiku, tikuyembekezera kukhazikitsa mabizinesi othandiza komanso ogwirizana nanu ndikukwaniritsa cholinga chopambana.
Pamodzi ndi filosofi yamabizinesi a "Client-Oriented", njira yoyendetsera bwino kwambiri, zopangira zapamwamba komanso gulu lamphamvu la R&D, timapereka zinthu zamtengo wapatali nthawi zonse, mayankho apadera komanso ndalama zolipirira.ST52 Cold Drawn Seamless Steel Pipe, Tatumiza mayankho athu padziko lonse lapansi, makamaka USA ndi mayiko aku Europe.Kuphatikiza apo, malonda athu onse amapangidwa ndi zida zapamwamba komanso njira zokhwima za QC kuti muwonetsetse kuti zinthu zili bwino.Ngati muli ndi chidwi ndi chilichonse mwazinthu zathu ndi zothetsera, chonde musazengereze kutilumikizana nafe.Tiyesetsa kuti tikwaniritse zosowa zanu.
| Standard | Gulu | Zida Zamankhwala (%) | |||||||
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| C (Max) | Si(Max) | Mn | P | S | Mo | Cr | V |
| Chithunzi cha DIN2391 | Chithunzi cha ST52 | 0.22 | 0.55 | ≤1.60 | ≤0.025 | ≤0.025 | 0.90-1.20 | / | / |
| Standard | Gulu | Mechanical Properties (NBK) | ||
| Tensile | Zotuluka | Elonga-tion | ||
| Chithunzi cha DIN2391 | Chithunzi cha ST52 | 490-630 | ≥355 | ≥22 |
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
- Makampani a Petrochemical
- Mafakitale omanga zombo ndi ma boiler
Pamodzi ndi filosofi yamabizinesi a "Client-Oriented", njira yoyendetsera bwino kwambiri, zopangira zapamwamba komanso gulu lamphamvu la R&D, timapereka zinthu zamtengo wapatali nthawi zonse, mayankho apadera komanso ndalama zankhanza.
Perekani Mapaipi Azitsulo Olondola Kwambiri ndi Abwino Kwambiri a St52
Timalandira ndi manja awiri mabizinesi ochokera m'mitundu yonse ya moyo watsiku ndi tsiku, tikuyembekezera kukhazikitsa mabizinesi othandiza komanso ogwirizana nanu ndikukwaniritsa cholinga chopambana.
ST52 Cold Drawn Seamless Steel Pipe
Tatumiza mayankho athu padziko lonse lapansi.Kuphatikiza apo, malonda athu onse amapangidwa ndi zida zapamwamba komanso njira zokhwima za QC kuti muwonetsetse kuti zinthu zili bwino.Ngati muli ndi chidwi ndi chilichonse mwazinthu zathu ndi zothetsera, chonde musazengereze kutilumikizana nafe.Tiyesetsa kuti tikwaniritse zosowa zanu.
