MONEL Alloy K-500 (UNS N05500 / WR2.4375) yog npib tsib xee-tooj hlau alloy uas sib txuas cov txiaj ntsig zoo ntawm corrosion kuj nrog ntau zog thiab hardness ntawm MONEL alloy 400. Txhuas thiab titanium tau ntxiv rau cov nickel-tooj liab puag thiab rhuab. nyob rau hauv kev tswj xyuas kom precipitate submicroscopic Ni3 (Ti, AI) hais thoob plaws hauv lub npib tsib xee-tooj liab puag, yog li txhim kho cov kev ua tau zoo matrix.Kev siv cov haujlwm kub kom ua tiav cov txiaj ntsig ntawm nag lossis daus feem ntau hu ua aging hardening lossis aging.
Cov ntawv thov ntawm MONEL alloy K-500 cov khoom yog cov saw thiab cable fasteners thiab springs.
Marine Services: Pump thiab valve sib dhos,
Kev kho tshuaj lom neeg: pulp ua hauv kev tsim cov ntawv rau tus kws kho mob cov hniav thiab scrapers;
Roj zoo drilling thiab twj paj nruag, twj tso kua mis ncej thiab impeller, lub tsev tsis muaj hlau nplaum, kev nyab xeeb nqa thiab roj valve thiab cov khoom siv roj;Thiab sensors thiab lwm yam khoom siv hluav taws xob.
Ib qho ntawm cov khoom ntawm Monel K500 alloy yog tias nws zoo li tsis muaj hlau nplaum, txawm tias qhov kub thiab txias.Txawm li cas los xij, nws muaj peev xwm tsim tau ib txheej hlau nplaum ntawm cov khoom siv thaum lub sij hawm ua.Txhuas thiab tooj liab tuaj yeem xaiv tau oxidized thaum lub sij hawm cua sov, tawm hauv cov hlau nplaum nickel-nplua nuj zaj duab xis nyob rau sab nraud ntawm daim ntawv.Cov nyhuv no yog tshwj xeeb tshaj yog nyob rau hauv nyias hlau los yog sawb nrog ib tug siab saum npoo-rau-qhov hnyav piv.Cov zaj duab xis hlau nplaum raug tshem tawm los ntawm pickling lossis ci acid leaching los kho cov khoom tsis sib nqus ntawm cov khoom.Kev sib xyaw ua ke ntawm qis permeability, siab zog, thiab zoo heev corrosion kuj tau siv nyob rau hauv ntau daim ntawv thov, tshwj xeeb tshaj yog cov cuab yeej ntsuas zoo thiab cov khoom siv hluav taws xob.
Nws tau pom tias Monel alloy K-500 muaj qhov zoo ntawm qhov ruaj khov nyob rau hauv lub sij hawm ntev raug kuaj thiab ntsuas kev ncig.Cov cuab yeej ntawm cov hlau no tso cai rau nws siv rau hauv cov khoom siv siab xws li gyros.Qhov nominal ntau yam ntawm tensile zog thiab hardness ntawm chav tsev kub yog qhia nyob rau hauv Table 6. Kwv yees kev sib raug zoo ntawm tensile zog thiab hardness rau tuav thiab forgings tshwm nyob rau hauv daim duab.4 thiab 5, thiab cov kev sib raug zoo zoo sib xws rau cov nplooj ntawv thiab cov strips tshwm nyob rau hauv daim duab 6. Table 7 piv cov kev ua tau zoo ntawm cov qauv du.Lub sij hawm luv luv thiab kub tensile zog ntawm K500 alloy tuav nyob rau hauv ntau yam mob yog qhia nyob rau hauv daim duab hauv qab no.Kub dov rods raug kuaj ntawm qhov ceev ntawm 0.016 ntiv tes / min los ntawm kev tawm dag zog thiab 0.026 ntiv tes / min los ntawm qhov ntawd kom tawg.Cov qauv txias-dhau tau sim ntawm qhov muaj zog ntawm 0.00075 ntiv tes / min, ua raws li 0.075 ntiv tes / min.
K-500 Monel alloy muaj qhov ua tau zoo ntawm qhov kub thiab txias.Lub zog tensile thiab lub zog tawm los nce nrog qhov kub thiab txias, thaum plasticity thiab toughness yuav luag tsis cuam tshuam.Txawm tias qhov kub thiab txias tsawg li cov kua hydrogen, qhov kev hloov ntawm tawv mus rau nkig tsis tshwm sim.Yog li ntawd, lub alloy yog haum rau ntau yam uas tsis muaj kub daim ntaub ntawv.Kev ua tau zoo ntawm K-500 alloy puag hlau thiab welded sheet hlau ntawm -423 ° F yog qhia.Yog hais tias kev laus kho yog nqa tawm tom qab vuam annealing cov ntaub ntawv, lub weld nrog lub zog ntawm cov laus hardened puag hlau tsis loj poob ntawm ductility yuav tau.Vuam cov ntaub ntawv uas muaj hnub nyoog-hardened yuav tsum tau zam vim hais tias lawv cov ductility yog heev txo.
MONEL alloy K-500 yog tsim los ua UNS N05500 thiab Werkstoff NR.2.4375.Nws muaj npe nyob rau hauv NACEMR-01-75 Kev Pabcuam Roj thiab Roj.Alloy K-500 muaj nyob rau hauv ntau yam ntawm cov qauv zeb cov ntaub ntawv xws li raj, raj, phaj, sawb, phaj, puag ncig bar, tiaj bar, forgings, hexagon thiab hlau.Phaj, Sheet thiab Sawb -BS3072NA18 (Plate thiab sawb), BS3073NA18 (Strip), QQ-N-286 (Plate, Sheet thiab Sawb), DIN 17750 (Plate, Sheet thiab sawb), ISO 6208 (Cov Ntawv, Ntawv thiab Sawb) Bars, Bars, Hlau thiab Forgings -BS3075NA18 (Wire), BS3076NA18 (Qws thiab qws), ASTM B 865 (Qws thiab qws), DIN 17752 (Qws thiab qws), DIN 17753 (Wire), DIN 17754 (Forgings), QQ N-286 (Qws, Qws, Hlau thiab Forgings), SAE AMS 4676 (Qws thiab rods), ASME Code Case 1192 (Qws thiab qws), ISO 9723 (rods), ISO 9724 (Wire), ISO9725 (Forgings) Tubes thiab Tubes -BS3074NA18 (Seamless raj thiab raj), DIN 17751 (Tubes thiab raj) Lwm yam khoom -DIN 17743 (Chemical Composition), SAE AMS 4676 (Chemical composition), QQ-N-286 (Chemical composition)
Post lub sij hawm: Sep-20-2022
- Tom ntej: Sekonic Metals Group ntawm Kev Tiv Thaiv Kab Mob thiab Tswj
- Yav dhau los: {Cov khoom taw qhia}N08020