Malo Ogulitsira Fakitale a SAE4130 Cold Drawn Seamless Steel Tube
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
Imatsatira mfundo yakuti "Woona mtima, wolimbikira, wochita chidwi, wanzeru" kuti apeze mayankho atsopano pafupipafupi.Imaona ogula, kupambana ngati kupambana kwake komwe.Tiyeni tikhazikitse tsogolo labwino m'manja kwa Factory Outlets for SAE4130 Cold Drawn Seamless Steel chube, Pakampani yathu yomwe ili ndi mtundu wapamwamba kwambiri kuti tiyambe ndi mawu athu, timapanga malonda omwe amapangidwa ku Japan, kuyambira pakugula zida mpaka kukonza.Izi zimawathandiza kuti azigwiritsidwa ntchito ndi mtendere wamaganizo wodzidalira.
Imatsatira mfundo yakuti "Woona mtima, wolimbikira, wochita chidwi, wanzeru" kuti apeze mayankho atsopano pafupipafupi.Imaona ogula, kupambana ngati kupambana kwake komwe.Tiyeni tikhazikitse tsogolo lopambana pamanjaChina SAE4130 Aloyi Yopanda Zitsulo Chitoliro, kampani yathu chimakwirira kudera la 20, 000 lalikulu mamita.Tili ndi antchito opitilira 200, gulu laukadaulo laukadaulo, zokumana nazo zaka 15, luso lapamwamba, khalidwe lokhazikika komanso lodalirika, mtengo wampikisano komanso mphamvu zokwanira zopangira, umu ndi momwe timapangira makasitomala athu kukhala olimba.Ngati muli ndi mafunso, musazengereze kutilankhula 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
Imatsatira mfundo yakuti "Woona mtima, wolimbikira, wochita chidwi, wanzeru" kuti apeze mayankho atsopano pafupipafupi.Imaona ogula, kupambana ngati kupambana kwake komwe.Tiyeni tikhazikitse tsogolo labwino tigwirana manja.
Malo Ogulitsira Fakitale a SAE4130 Cold Drawn Seamless Steel Tube
Pakampani yathu yomwe ili ndi mtundu wapamwamba kwambiri kuti tiyambe monga mwambi wathu, timapanga zinthu zomwe zimapangidwa ku China, kuyambira pakugula zida mpaka kukonza.Izi zimawathandiza kuti azigwiritsidwa ntchito ndi mtendere wamaganizo wodzidalira.
China SAE4130 Aloyi Yopanda Zitsulo Chitoliro
kampani yathu chimakwirira kudera la 20, 000 lalikulu mamita.Tili ndi antchito opitilira 200, gulu laukadaulo laukadaulo, zokumana nazo zaka 15, luso lapamwamba, khalidwe lokhazikika komanso lodalirika, mtengo wampikisano komanso mphamvu zokwanira zopangira, umu ndi momwe timapangira makasitomala athu kukhala olimba.Ngati muli ndi mafunso, musazengereze kutilankhula nafe.
