Mapaipi osanjikiza achitsulo chopangidwa ndi alloy ndi ofunikira kwambirintchito zamafakitale zotentha kwambiri komanso zopanikiza kwambiri, kuphatikizapomafakitale amagetsi, ma boiler, zosinthira kutentha, mafakitale a petrochemical, ndi mapaipi oyeretsera mafutaMapaipi awa amapereka zabwino kwambirimphamvu, kukana kutentha, ndi kukana dzimbiripoyerekeza ndi mapaipi achitsulo cha kaboni wamba.
Kwa mainjiniya, opanga mapulani, ndi akatswiri ogula zinthu, kusankha njira yoyenerachitoliro chopanda msoko chachitsulo cha aloyikuonetsetsakudalirika kwa dongosolo, nthawi yayitali yogwirira ntchito, komanso kutsatira miyezo yapadziko lonse lapansi.
Womic Steel ndi katswiri wopanga mapaipi opanda msoko achitsulo chosungunuka, machubu olondola okokedwa ozizira, machubu a boiler, machubu osinthira kutentha, ndi njira zopangira machubu zopangidwa mwamakonda., kupereka zinthu zapamwamba kwambiri zamapulojekiti a mafakitale padziko lonse lapansi.
1. Magiredi a Chitsulo Chofanana cha Aloyi
Mapaipi opanda msoko achitsulo chopangidwa ndi alloy apangidwa kuti azitha kupirirakutentha kwambiri, kuthamanga kwambiri, komanso zinthu zowonongaMagiredi ofanana akuphatikizapoP11, P22, P91, ndi P92, yogwiritsidwa ntchito kwambiri mumachubu a boiler, machubu a superheater, ndi mapaipi amphamvu kwambiri.
| Giredi | Mtundu wa Zinthu | Zinthu Zofunika Kwambiri | Mapulogalamu Odziwika |
| P11 | Chromium-Molybdenum | Kutentha kwapakati, kusinthasintha kwabwino | Machubu a boiler, zosinthira kutentha |
| P22 | Chromium-Molybdenum | Kukana kutentha kwambiri, mphamvu yabwino kwambiri yokwawa | Ma boiler a mafakitale, ma superheater |
| P91 | Chromium-Molybdenum-Vanadium | Kutentha kwambiri, kuthamanga kwambiri, mphamvu yoyenda kwa nthawi yayitali | Ma boiler a fakitole yamagetsi, mapaipi amafuta achilengedwe |
| P92 | Chromium-Molybdenum-Vanadium | Kutentha kwambiri, mphamvu yokwera kwambiri | Ma boiler ofunikira kwambiri, mapaipi otentha kwambiri |
Zida zina zachitsulo cha alloy zikuphatikizapo15Mo3, 16Mo3, 13CrMo4-5, zomwe zimagwiritsidwa ntchito kwambiri muMapulojekiti aku Europe ndi apadziko lonse lapansi.
2. Katundu wa Makina
Mapaipi opanda msoko a zitsulo za alloy amadziwika ndimphamvu yayikulu yokoka, kukana kwabwino kwambiri koyenda, komanso magwiridwe antchito okhazikika kutentha kokwera.
| Giredi | Mphamvu Yokoka (MPa) | Mphamvu Yotulutsa (MPa) | Kutalika (%) | Kuuma (HRB) | Malire a Kutentha (°C) |
| P11 | 485–620 | 250 | 20 | 100 | 540 |
| P22 | 485–620 | 250 | 20 | 100 | 580 |
| P91 | 620–780 | 415 | 20 | 150 | 600 |
| P92 | 620–780 | 415 | 20 | 150 | 620 |
Makhalidwe a makina awa amapangamapaipi opanda msoko a zitsulo zotayidwayabwino kwambirima boiler, zosinthira kutentha, ndi mapaipi amagetsi ofunikira kwambirikomwe zonse ziwirimphamvu yayikulu komanso kukana kutentha kwambirizofunika.
3. Miyezo Yapadziko Lonse
Mapaipi opanda msoko a zitsulo zopangidwa ndi alloy amapangidwa molingana ndimiyezo yapadziko lonse lapansi, kuonetsetsa kuti zinthu zikugwirizana, zili otetezeka, komanso zodalirika.
| Muyezo | Giredi / Zipangizo | Chigawo |
| ASTM A335 | P11, P22, P91, P92 | Chitoliro chopanda msoko cha ferritic alloy-steel chogwiritsidwa ntchito kutentha kwambiri |
| DIN 17175 | 15Mo3, 16Mo3 | Maboiler ndi mapaipi opanikizika, muyezo wa ku Europe |
| EN10216-2 | 13CrMo4-5, P11, P22 | Machubu achitsulo opanda msoko ogwiritsira ntchito mphamvu |
| ASME SA335 | P11, P22, P91, P92 | Machubu a boiler ndi superheater |
| JIS G3459 | SCMV, SCMV-H | Mapaipi achitsulo cha alloy otentha kwambiri ku Japan |
Womic Steel imapanga mapaipi opanda msoko achitsulo chosakanikirana mogwirizana ndi miyezo ya ASTM, DIN, EN, ndi ASME., kuonetsetsa kuti ntchito zamafakitale zikugwirizana padziko lonse lapansi.
4. Kulondola ndi Kulekerera kwa Miyeso
Pa ntchito zofunika kwambiri zamafakitale,kulondola kwa miyeso ndikofunikiraMapaipi opanda msoko achitsulo cha alloy chapamwamba kwambiri ayenera kukhala ndi:
Chidutswa Chakunja Cholondola (OD)
Kukhuthala kwa Khoma Kofanana
Kutsika kwa Ovality
Kuwongoka Kwambiri
| Chizindikiro | Kulekerera Kwachizolowezi | Zolemba |
| M'mimba mwake wakunja | ± 0.05–0.10 mm | Kuonetsetsa kuti ma flange, ma valve, ndi zida zikugwirizana bwino |
| Kukhuthala kwa Khoma | ± 7.5% | Chofunika kwambiri pa kuyesedwa kwa kupanikizika |
| Kuzungulira kwa mazira | ≤50% ya kulekerera kwa OD | Zimaletsa kuyenda kosagwirizana komanso kupsinjika kwa makina |
| Kuwongoka | ≤1/1000 | Zimathandiza kuti msonkhano ukhale wosalala komanso kuti kufalitsa nkhawa kugawike |
Mapaipi achitsulo chozizira opangidwa ndi aloyikupereka kulekerera kolimba kwambiri, kukonza kuyika chubu cha boiler, kusonkhana kwa chosinthira kutentha, ndi kukhazikika kwa makina.
5. Mapulogalamu
5.1 Maboiler ndi Malo Opangira Magetsi
lMapaipi a P11, P22, P91amagwiritsidwa ntchito kwambiri muma boiler headers, ma superheaters, ndi ma reheaters
l Mphamvu yayikulu yokwera ndikukana kutopa ndi kutenthakuonetsetsa kuti ntchito ikuyenda bwino kwa nthawi yayitali
5.2 Zosinthira kutentha
l Mapaipi achitsulo a Alloy okhala ndiOD yeniyeni ndi makulidwe a khomakonzani bwinokusamutsa kutentha ndi kukhazikika kwa makina
l P22 ndi P91 ndizoyenerakusamutsa madzi otentha kwambiri
5.3 Makampani Ogulitsa Mafuta
lMapaipi achitsulo a aloyi osagonjetsedwa ndi dzimbirichifukwa chakunyamula mankhwala, ma reactor otentha kwambiri, ndi mapaipi opangira mafuta oyeretsera
l Mwatsatanetsatane mapaipi osakondera kuonetsetsamaulumikizidwe opanda kutayikira
5.4 Ma Conveyor a Migodi ndi Mafakitale
l Mapaipi achitsulo opangidwa bwino omwe amagwiritsidwa ntchito muma conveyor rollers ndi machubu otayira
l Kuchuluka kwa dzira kumatsimikizirakuzungulira kosalala ndi kugwedezeka kochepa
6. Ubwino wa Mapaipi Opanda Msoko a Chitsulo cha Alloy
lKukana Kutentha Kwambiri:P91 ndi P92 zimapirira kutentha mpaka 620°C
lKuthamanga Kwambiri:Yoyenera ma boilers ofunikira kwambiri komanso mapaipi amphamvu kwambiri
lKulondola Kwambiri:Machubu opangidwa ndi ozizira opanda msoko ali ndi mawonekedwe ozungulira pang'ono, OD yolondola, komanso makulidwe ofanana a khoma
lMphamvu Yoyenda Kwa Nthawi Yaitali:Chofunika kwambiri pa ma boiler, ma heat exchanger, ndi mapaipi a power plant
lKutsatira Miyezo Yapadziko Lonse:Kutsatira malamulo a ASTM, EN, DIN, ASME, ndi JIS
7. Buku Lotsogolera Kusankha Zogula
Mukamagulamapaipi opanda msoko a zitsulo zotayidwa, taganizirani izi:
lKalasi Yopangira Zinthu:P11/P22 pa kutentha kwapakati-kwapamwamba; P91/P92 pa kutentha kwakukulu kwambiri
lZofunikira pa Miyeso:Onetsetsani kuti OD, makulidwe a khoma, kupingasa, ndi kulunjika zikugwirizana ndi zofunikira za polojekitiyi
lKutsatira Miyezo:ASTM A335, ASME SA335, EN10216-2, DIN 17175
lMalo Ogwiritsira Ntchito:Boiler, chosinthira kutentha, chotenthetsera kwambiri, chotsukira mafuta, kapena makina onyamulira
Womic Steel imapereka mitundu yonse ya mapaipi opanda msoko achitsulo chosakanikiranandikujambula kozizira kolondola, kuwongolera bwino kwa OD, kutsika kwa oval, komanso kutsatira miyezo yapadziko lonse lapansi.
Tikhozanso kuperekakutalika kwa chubu chosinthidwa, ma U-bends, ma multi-bend tubes, ndi kupanga molondolamalinga ndi zomwe makasitomala amafuna.
Chitsulo cha Womic - Wopanga Chitsulo Chopanda Msoko Wopanda Chitoliro
Womic Steel ndi wopanga akatswiri omwe amagwira ntchito yodziwika bwinomapaipi opanda msoko achitsulo chosungunuka, machubu okokedwa bwino ozizira, machubu a boiler, machubu osinthira kutentha, ndi njira zopangira mwamakonda.
Zogulitsa zathu zimatsimikizira:
lMachubu opanda msoko achitsulo cholimba kwambiriza ma boiler, mafakitale amagetsi, ndi mafakitale a mankhwala
lOD yolondola, kupendekera kochepa, komanso makulidwe ofanana a khoma
lKutsatira miyezo ya ASTM, EN, DIN, ASME, ndi JIS
lKupanga machubu opangidwa mwamakonda: U-chubu, multi-bend, coil tubes, ndi conveyor roller tubes
Webusaiti:www.womicsteel.com
Email: sales@womicsteel.com
Foni / WhatsApp / WeChat
Victor: +86-15575100681
Jack: +86-18390957568
Nthawi yotumizira: Marichi-25-2026