17-4ph alloy yog nag los nag-tawv-tawv tawv, Martensitic Stainless hlau muaj xws li tooj liab, niobium, thiab tantalum. Cov yam ntxwv: Tom qab kev kho cua sov, cov khoom lag luam nthuav tawm txhim kho lub zog kho tshuab, ua tiav compressive lub zog ntawm txog li 1100-1300 mpa (160-190 Ksi). Cov qib kawm no tsis haum rau siv nyob rau ntawm qhov kub tshaj 300º C (572º F) lossis qhov kub tsawg heev. Nws ua kom pom zoo corroscer tsis kam nyob rau hauv atmospheric thiab dilute acid lossis ntsev ib puag ncig, piv rau 304, thiab zoo dua rau Ferritic Hlau 430.
17-4phAllolo yog nag lossis daus-hardening-hardening, Martensitic Stainless hlau muaj xws li tooj liab, niobium, thiab tantalum. Cov yam ntxwv: Tom qab kev kho cua sov, cov khoom lag luam nthuav tawm txhim kho lub zog kho tshuab, ua tiav compressive lub zog ntawm txog li 1100-1300 mpa (160-190 Ksi). Cov qib kawm no tsis haum rau siv nyob rau ntawm qhov kub tshaj 300º C (572º F) lossis qhov kub tsawg heev. Nws ua kom pom zoo corroscer tsis kam nyob rau hauv atmospheric thiab dilute acid lossis ntsev ib puag ncig, piv rau 304, thiab zoo dua rau Ferritic Hlau 430.
Cov qhab nia kub kub kawm qib sov thiab kev ua tau zoo distinction: qhov txawv tshwj xeeb ntawm17-4phPuas yog nws yooj yim ntawm kev kho lub zog muaj zog los ntawm kev hloov pauv hauv cov txheej txheem kev kho cua sov. Kev hloov pauv kom martensite thiab kev laus nag lossis daus puas daus yog cov thawj txhais tau ntawm kev ntxiv dag zog. Hom Kev Kho Mob Thaum Tshav Kub Kub nyob hauv khw muaj xws H1150D, H1150, H1025, thiab H900.Qee tus neeg muas zaub qhia kom muaj kev xav tau 17-4-4PH thaum lub sijhawm ua tiav, xav tau kev kho cua sov. Raws li cov qib ua cua sov muaj ntau yam, cov kev yuav cuam tshuam sib txawv ntawm 17-4hm suav yuav tsum tau kho kom sov ntawm 17-4ch cuam tshuam thiab kev laus. Qhov kev daws teeb meem kev kho qhov kub yog tib yam rau sai sai, thiab kev laus hloov kho kub thiab tus naj npawb ntawm cov laus zuj zus mus raws li qhov yuav tsum muaj zog.
Cov Ntawv Thov:
Vim nws cov khoom siv hluav taws xob zoo thiab cov khoom siv xeb-resistant, 17-4ch yog siv nyob rau hauv kev lag luam xws li petrochemicals, aerarace, tub rog, marrotive, thiab kev kho mob. Nyob rau hauv lub neej tom ntej, nws yuav tsum muaj kev cog lus lag luam kev ua lag luam sib pom zoo sib xws rau chav hlau duplex.
Lub sijhawm Post: Oct-16-2023