DIN17175 DIN2448 St35.8/St37/St52/St45/St42 Mapaipi Azitsulo Opanda Msoko
Kufotokozera Kwachidule:
Ponena za DIN 17175, zitsulo zokhala ndi makina abwino pa kutentha kwapamwamba, mpaka 600 ° C, ngakhale pansi pa katundu wautali, zimatchedwa zitsulo zotentha kwambiri.
Timakhulupirira kuti mgwirizano wanthawi yayitali ndi chifukwa chapamwamba, mautumiki owonjezera, ukadaulo wolemera komanso kulumikizana kwanu ndi DIN17175 DIN2448 St35.8/St37/St52/St45/St42 Mapaipi Opanda Zitsulo, Timalandira ndi mtima wonse ogula padziko lonse lapansi. padziko lonse lapansi fikani kudzayendera malo athu opangira zinthu ndikukhala ndi mgwirizano wopambana ndi ife!
Timakhulupirira kuti mgwirizano wanthawi yayitali ndi chifukwa chapamwamba kwambiri, mautumiki owonjezera, ukadaulo wolemera komanso kulumikizana kwamunthu ndi anthu.China St35.8 Mipope Zitsulo ndi St52 Seamless Chitoliro, Tidzapereka mankhwala abwino kwambiri okhala ndi mapangidwe osiyanasiyana komanso ntchito zamaluso.Nthawi yomweyo, landirani OEM, maoda a ODM, itanani anzanu kunyumba ndi kunja pamodzi chitukuko chofanana ndikupeza kupambana, kukulitsa kukhulupirika, ndikukulitsa mwayi wamabizinesi!Ngati muli ndi funso lililonse kapena mukufuna zambiri chonde omasuka kulankhula nafe.Tikuyembekezera kulandira mafunso anu posachedwa.
Machubu a DIN 17175 ST35.8 opanda carbon steel, opangidwa mufakitale yathu amayamikiridwa kwambiri chifukwa chotha kupirira kupanikizika kwambiri.Izi za DIN 17175 ST35.8 Carbon Steel Superheater Tubes, zimawapangitsa kukhala ofunikira kwambiri m'mafakitale osiyanasiyana m'magawo angapo.M'malo mwake, kupezeka kwa kalasi iyi ya ST35.8 DIN 17175 Boiler Tube ndikokwera kwambiri masiku ano.Izi zili choncho chifukwa ST35.8 Pipe imatengedwa kuti ndi chinthu chofunikira kwambiri chomwe chimatha kugwiritsidwa ntchito poika ma boilers komanso pomanga matanki.
Kupatula kupanga Chitsulo cha DIN 17175 ST35.8 Seamless Tube yokhala ndi zomangira monga bevel, zophatikizika komanso zomveka bwino, timapanga ST35.8 DIN 17175 Carbon Steel Tubes m'njira ngati hydraulic, round, rectangle kapena masikweya.Kuphatikiza pa izi, timapanganso Boiler yachitsulo ya DIN 17175 yotchulidwa malinga ndi zosowa za wogula, popereka makonda.Mndandanda wamakasitomala athu a ST35.8 DIN 17175 Steel Tubes umaphatikizapo mafakitale monga mafakitale amagetsi, mafakitale a zamkati ndi mapepala, pharma, mankhwala a petrochemicals, mafuta ndi gasi limodzi ndi mphamvu, zakuthambo komanso mafakitale azakudya ndi zakumwa.Ku fakitale yathu, timayesa mayeso osiyanasiyana pa machubu a carbon steel DIN 17175 ST35.8 kuti tiwonetsetse kuti ogula amapeza zinthu zabwino kwambiri zomwe zimaperekedwa kwa iwo.Kupatula kusanthula kwamankhwala ndi kuyesa kwamakina komwe kunachitika pa DIN 17175 ST35.8 Steel Tubing, gulu lathu labwino limayesanso ma DIN 17175 ST35.8 Tibes achitsulo monga mayeso a Intergranular corrosion, mayeso ozindikiritsa zinthu, kuyesa kukana kwa Pitting, kuyesa kulimba. , Macro test komanso Micro test.
Kupanga: Njira yopanda msoko.
Kunja Miyeso: 14mm-711mm.
Khoma Makulidwe: 2mm-60mm.
Utali: Wokhazikika (6m, 9m, 12,24m) kapena kutalika kwanthawi zonse (5-12m).
Mapeto: Mapeto Oyera, Mapeto Opendekeka, Opangidwa ndi Threaded.
Njira Yopangira
DIN 17175 St35.8 mapaipi achitsulo osasunthika amatha kupangidwa ndi kugudubuza kotentha, kugudubuza kozizira, kukanikiza kotentha, kujambula kotentha kapena kujambula kozizira.
Mapaipi achitsulo amatha kusungunulidwa pamalo otseguka kapena m'ng'anjo yamagetsi molingana ndi njira yowuzira mpweya, ndipo zitsulo zonse ziziponyedwa mokhazikika.
Mkhalidwe Wotumizira
Machubu a 17175 St35.8 Seamless Steel Adzaperekedwa kudzera mu chithandizo choyenera cha kutentha.chithandizo cha kutentha kumaphatikizapo:
- Normalizing
- Kuwongolera
- Kutentha;kuchokera kuzimitsa kutentha, si ozizira, koma kenako mkwiyo
- Sinthani misa ndi njira yosinthira isothermal.
Kugwira ntchito kotentha kumatheka kuchokera ku 1100 mpaka 850 ° C, ndipo kutentha kumatha kuchepetsedwa mpaka 750 ° C panthawi yokonza.
| Gawo lachitsulo | matenthedwe processing ℃ | Normalizing ℃ | Kutentha | ||
| Gulu | Nambala yazinthu | Kuzimitsa kutentha ℃ | Kutentha kwa kutentha ndi ℃ | ||
| Mtengo wa 35.8 | 1.0305 | 1100 mpaka 850 ° C | 900-930 | - | - |
| Standard | Gulu | Mapangidwe a Chemical (%) | |||||
| C | Si | Mn | P, S | Cr | Mo | ||
| Mtengo wa 17175 | Mtengo wa 35.8 | ≤0.17 | 0.10-0.35 | 0.40-0.80 | ≤0.030 | / | / |
| Standard | Gulu | Mphamvu ya Tensile (MPa) | Mphamvu zokolola (MPa) | Kutalikira (%) |
| Mtengo wa 17175 | Mtengo wa 35.8 | 360-480 | ≥235 | ≥25 |
Machubu ayenera kuperekedwa moyenerera kutentha kwautali wonse.Kutentha kotereku kudzagwiritsidwa ntchito, kutengera mtundu wachitsulo:
Normalizing.
Subcritical annealing.
Kuwumitsa ndi kutentha ndi kusintha kwa isothermal.
Kuumitsa ndi kutentha ndi kuzizira kosalekeza kuchokera ku kutentha kowumitsa ndi kutentha kotsatira.
Timakhulupirira kuti mgwirizano wanthawi yayitali ndi chifukwa chapamwamba, mautumiki owonjezera, ukadaulo wolemera komanso kulumikizana kwanu pa Factory For St35.8/St37/St52/St45/St42 Seamless Steel Pipes (DIN17175, DIN2448), Tili ndi mtima wonse. ogula olandilidwa padziko lonse lapansi afika kudzacheza ndi malo athu opangira zinthu ndikukhala ndi mgwirizano wopambana ndi ife!
Factory KwaChina St35.8 Mipope Zitsulo ndi St52 Seamless Chitoliro, Tidzapereka mankhwala abwino kwambiri okhala ndi mapangidwe osiyanasiyana komanso ntchito zamaluso.Nthawi yomweyo, landirani OEM, maoda a ODM, itanani anzanu kunyumba ndi kunja pamodzi chitukuko chofanana ndikupeza kupambana, kukulitsa kukhulupirika, ndikukulitsa mwayi wamabizinesi!Ngati muli ndi funso lililonse kapena mukufuna zambiri chonde omasuka kulankhula nafe.Tikuyembekezera kulandira mafunso anu posachedwa.
