Mapaipi achitsulo opanda msoko a Inconel 625, monga chinthu chopangidwa ndi nickel chopangidwa ndi alloy, amadziwika kuti amalimbana ndi dzimbiri komanso amateteza kutentha kwambiri. Chifukwa cha zinthu zapaderazi, Inconel 625 yakhala yofunika kwambiri m'mafakitale monga ndege, kukonza mankhwala, mafuta ndi gasi, uinjiniya wa m'madzi, mphamvu ya nyukiliya, komanso kupanga mphamvu zamagetsi.
Kapangidwe ka Mankhwala ndi Katundu wa Zinthu
Mapaipi achitsulo opanda msoko a Inconel 625 amapangidwa makamaka ndi nickel (≥58%) ndi chromium (20-23%), okhala ndi molybdenum yodziwika bwino (8-10%) ndi niobium (3.15-4.15%). Alloy iyi ilinso ndi chitsulo chochepa, kaboni, silicon, manganese, phosphorous, ndi sulfure. Kapangidwe ka mankhwala kopangidwa bwino kameneka kamawonjezera mphamvu ya makina a alloy, kukana dzimbiri, komanso kukhazikika kwa kutentha kwambiri. Kuwonjezera kwa molybdenum ndi niobium kumathandizira kulimbitsa yankho, pomwe mpweya wochepa komanso njira yokhazikika yochiritsira kutentha imalola Inconel 625 kukhalabe ndi magwiridwe antchito abwino kwambiri ikakhala nthawi yayitali kutentha kwambiri (650-900°C) popanda kukhudzidwa.
Kukana Kwambiri Kudzimbiritsa
Kukana dzimbiri kwa mapaipi osanjikizana a Inconel 625 kumachokera ku kapangidwe kake ka nickel-chromium-molybdenum. Alloy iyi imagwira ntchito bwino kwambiri pa kutentha kwakukulu, kuyambira pa ziro mpaka 980°C. Imalimbana bwino ndi okosijeni komanso kuchepetsa kuwonongeka kwa malo, kuphatikizapo kukhudzana ndi ma acid osapangidwa monga nitric, phosphoric, sulfuric, ndi hydrochloric acid, komanso njira za alkaline, madzi a m'nyanja, ndi mchere. Kuphatikiza apo, m'malo okhala ndi chloride, Inconel 625 imachita bwino kwambiri polimbana ndi dzenje losweka, dzimbiri lopangika, dzimbiri lozungulira, ndi kukokoloka kwa nthaka, zomwe zimapangitsa kuti ikhale chisankho chabwino kwambiri pakugwiritsa ntchito kutentha kwambiri, kuthamanga kwambiri, komanso kuwononga kwambiri.
Mphamvu Yapadera ya Makina Pa Kutentha Kwambiri
Inconel 625 imasunga mphamvu zabwino kwambiri zamakanika ngakhale kutentha kwambiri. Pa kutentha kwa chipinda, imapereka mphamvu yokoka yoposa 758 MPa ndi mphamvu yotulutsa pafupifupi 379 MPa. Ndi mphamvu zabwino kwambiri zotalikira komanso zolimba, aloyi iyi imatsimikizira kuti imagwira ntchito bwino m'malo ovuta komanso otentha kwambiri. Kulimba kwake kwapadera komanso kukana kutopa kumapangitsa Inconel 625 kukhala chinthu chodalirika cha zida zotentha kwambiri zomwe zimapirira kugwiritsidwa ntchito kwa nthawi yayitali.
Njira Yopangira Zapamwamba ndi Chithandizo cha Kutentha
Kupanga mapaipi achitsulo opanda msoko a Inconel 625 kumaphatikizapo njira zolondola monga kudula, kupukuta, kuponyera, ndi kuwotcherera. Njira iliyonse imapangidwa kuti ikwaniritse miyeso yofunidwa, kutsirizika kwa pamwamba, ndi zofunikira zonse zogwirira ntchito. Njira zodulira ndi kugaya nthawi zambiri zimagwiritsidwa ntchito poyesa kukula kwa pamwamba, pomwe kugaya kumakwaniritsa mtundu wofunidwa wa pamwamba. Zigawo zovuta zimapangidwa kudzera mu kuponyera, ndipo kuwotcherera kumatsimikizira kulumikizana kotetezeka komanso kodalirika pakati pa zigawo.
Chithandizo cha kutentha chimagwira ntchito yofunika kwambiri pakukweza mphamvu za mapaipi a Inconel 625. Chithandizo chothandizira kupopera ndi kukalamba chimagwiritsidwa ntchito kusintha kuuma ndi magwiridwe antchito a makina, kuonetsetsa kuti mapaipi akukwaniritsa zosowa zosiyanasiyana za mafakitale osiyanasiyana. Mwachitsanzo, chithandizo cha yankho chimathandizira kusinthasintha ndi kulimba, pomwe kukalamba kumawonjezera kuuma ndi mphamvu, zomwe zimapangitsa kuti agwiritsidwe ntchito m'malo ovuta.
Kuyesa Kwabwino Kwambiri
Ku Womic Steel, ubwino ndiye chinthu chofunika kwambiri kwa ife. Kuti tiwonetsetse kuti chitoliro chilichonse chopanda msoko cha Inconel 625 chikukwaniritsa miyezo yapamwamba kwambiri, timayesa mwamphamvu nthawi yonse yopanga. Mayeso awa akuphatikizapo:
●Kusanthula Mankhwala:Kutsimikizira kapangidwe kake kuti zitsimikizire kuti zikugwirizana ndi magiredi osankhidwa a alloy.
●Kuyesa kwa Makina:Kuonetsetsa kuti pali mphamvu zabwino zomangirira, zokolola, komanso zotalikitsa.
●Kuyesa Kosawononga:Kuyesa kwa Ultrasound, X-ray, ndi Eddy Current kuti azindikire zolakwika zamkati.
●Kuyesa Kukana Kudzimbiri:Malo oyeserera kuti ayese kupangika kwa dzenje, dzimbiri pakati pa tinthu tating'onoting'ono, komanso kukana kupangika kwa dzimbiri.
●Kuyang'anira Miyeso:Kuonetsetsa kuti khoma likutsatira bwino makulidwe ake, kukula kwake, ndi kulunjika kwake.
Mapulogalamu Osiyanasiyana
Mapaipi osanjikiza a Inconel 625 ndi ofunikira kwambiri m'mafakitale angapo. Mu ndege, amagwiritsidwa ntchito popanga zinthu zofunika kwambiri monga ziwalo za injini ya jet, machubu osinthira kutentha, ndi zigawo za chipinda choyaka moto, zomwe ziyenera kupirira kutentha kwambiri ndi kupsinjika. Pakukonza mankhwala, Inconel 625 ndi chinthu chomwe chimasankhidwa kwambiri pamakina a mapaipi, ma reactor, ndi zotengera zomwe zimasamalira zinthu zowononga kutentha kwambiri komanso kupsinjika.
Uinjiniya wa m'madzi ndi ntchito ina yofunika kwambiri ya Inconel 625. Kukana kwake dzimbiri la madzi a m'nyanja komanso mphamvu zake zambiri zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'mapaipi a pansi pa nyanja, nyumba za nsanja za m'mphepete mwa nyanja, ndi zida zochotsera mchere m'madzi. Kuphatikiza apo, mu mphamvu ya nyukiliya, mapaipi a Inconel 625 amagwiritsidwa ntchito mu makina ozizira a reactor, cladding ya mafuta, ndi zinthu zina zomwe zimafuna kukana bwino kutentha kwambiri, kuwala kwa dzuwa, ndi dzimbiri.
Ubwino Wopanga wa Womic Steel
Monga wopanga wotsogola, Womic Steel ili ndi luso komanso ukadaulo waukulu popanga zinthu zogwirira ntchito bwino monga Inconel 625. Malo athu apamwamba ali ndi ukadaulo wapamwamba wopanga, kuphatikizapo njira zoziziritsira ndi zokokera zozizira za mapaipi opanda msoko. Njira zathu zopangira zimatsimikizira kulondola, kufanana, komanso miyezo yapamwamba kwambiri.
Timadzitamandira chifukwa chotsatira miyezo yapadziko lonse lapansi, kuphatikizapo ASTM, ASME, ndi EN. Mapaipi athu a Inconel 625 amapezeka m'mitundu yosiyanasiyana, kuyambira mainchesi 1/2 mpaka mainchesi 24, okhala ndi makulidwe a makoma osinthika kuti akwaniritse zosowa zinazake za polojekiti.
Ku Womic Steel, timapereka ntchito zambiri monga kuwunika kwa anthu ena, kulongedza zinthu mwamakonda, ndi njira zopangira zomwe zakonzedwa kuti zikwaniritse zosowa zapadera za makasitomala athu. Chidziwitso chathu cha kutumiza kunja padziko lonse lapansi chimatsimikizira kutumiza kodalirika komanso koyenera kwa makasitomala padziko lonse lapansi, mothandizidwa ndi ziphaso za ISO, CE, ndi API.
Mapeto
Mapaipi achitsulo osasunthika a Inconel 625, omwe ali ndi mphamvu yolimbana ndi dzimbiri, mphamvu yotentha kwambiri, komanso mphamvu zapadera zamakanika, ndizofunikira kwambiri pakugwiritsa ntchito bwino kwambiri m'mafakitale osiyanasiyana. Mphamvu zapamwamba zopangira za Womic Steel, njira zowongolera bwino kwambiri, komanso kudzipereka kuchita bwino kwambiri zimatipangitsa kukhala odalirika pa mayankho a alloy apamwamba.
Poganizira kwambiri za luso lamakono komanso kukhutiritsa makasitomala, Womic Steel ili pamalo abwino kuti ikwaniritse kufunikira kwa mapaipi achitsulo a Inconel 625 omwe akuchulukirachulukira padziko lonse lapansi, omwe amapereka zipangizo zodalirika komanso zolimba m'malo ovuta kwambiri.
Sankhani Womic Steel—Mnzanu wodalirika pa njira zoyeretsera zitsulo zogwira ntchito bwino.
Nthawi yotumizira: Okutobala-17-2024