18MnMoNbR steel phaj belongs rau lub siab kub siab cov hlab ntsha nrog steel phaj, yog tsim los ntawm cov hlab ntsha siab ntawm lub siab hlab ntsha tshwj xeeb steel phaj, "18" yog tias cov ntsiab lus ntawm cov hlau phaj yog 0.18%. . 18MnMoNbR steel phaj muaj cov hlau ntshiab, zoo toughness thiab vuam kev ua tau zoo thiab lwm yam zoo heev, yog li nws tsis tsuas yog siv rau kev tsim cov hlab ntsha siab, engineering machinery manufacturing tej zaum kuj feem ntau siv qib no steel phaj. Kev tsim cov hlab ntsha siab, engineering machinery manufacturing tej zaum yuav feem ntau siv cov qib ntawm steel phaj.
18MnMoNbR steel phaj xa raws li txoj cai thiab kev siv cov qauv:
Tus me nyuam raws li txoj cai: normalized + tempered, tempering kub thiab tsis tsawg tshaj li 650, ultrasonic flaw soj ntsuam daim ntawv los ntawm daim ntawv.
PS: Yog tias cov neeg siv khoom xav tau lwm yam kev xa khoom tshwj xeeb, nws yuav tsum tau teev nyob rau hauv daim ntawv cog lus.
Tus Qauv Ua Haujlwm: Tus qauv National GB/T713-2014 yuav tsum tau ua.
Ntim, cim thiab daim ntawv pov thawj zoo ntawm 18MnMoNbR: Lub ntim, kos npe thiab daim ntawv pov thawj zoo ntawm cov hlau phaj yuav tsum ua raws li cov kev cai ntawm GB / T 247.
18MnMoNbR daim ntawv thov Scope: 18MnMoNbR yog siv los ua reactors, heat exchangers, separators, ball tanks, oil and gas tanks, liquefied gas tanks, nuclear energy reactor pressure shell, liquefied petroleum gas cylinders, turbine worm shells, vim siv cov roj av, thee hloov dua siab tshiab, nuclear fais fab, turbine lub tog raj kheej thaiv, thermal hwj chim, thiab lwm yam., kev siv hnyav tej yam kev mob, uas corrosive nruab nrab ntawm complex loj-scale cov cuab yeej, xws li: dej ntxuav ntauwd, lub thib ob hloov dua siab tshiab rauv, coke ntauwd, desulphurisation tank, conversion gas khib nyiab kub boiler, methanation rauv, reactor, regenerator, hydrogenation reactor, methanation rhaub, conversion roj chav generator thiab lwm yam khoom thiab cov khoom ntawm kev tsim kho thiab manufacturing tej yaam num, ib tug loj tus naj npawb ntawm 18MnMoNbR los yog 18MnMoNbR LinHui, 18MnMoNbR (H) steel phaj ntau tshaj kaum txhiab tonnes.
