II-ASTM A335 P9Ipayipi yentsimbi engenanto engenamthungo Ityhubhu yebhoyila luhlobo lwentsimbi engenanto engenamthungo ene-chrome-moly esetyenziswa kwizicelo zebhoyila. Yenziwe ngokudibanisa i-chromium, i-molybdenum, kunye nezinye izinto ezidibanisa i-alloy ezinika ukumelana okuphuculweyo kwiqondo lobushushu eliphezulu kunye nokugqwala. Le pipe yentsimbi isetyenziswa kakhulu kwimizi-mveliso eyahlukeneyo efuna iipayipi ezinokuba shushu kakhulu nezingashukumiyo, kubandakanya ukuveliswa kombane, ukucubungula iikhemikhali, i-petrochemical, kunye nokucocwa kweoyile negesi.
II-ASTM A335 P9Ityhubhu yebhoyila yentsimbi engenanto ilungiselelwe ukumelana neemeko zoxinzelelo oluphezulu kunye nobushushu obuphezulu, nto leyo eyenza ukuba ibe lukhetho oluthembekileyo nolusebenzayo kwizicelo ezibalulekileyo zoshishino. Le tyhubhu ifumaneka ngobukhulu nobukhulu obahlukeneyo, nto leyo eyenza ukuba ifaneleke ukusetyenziswa kwiintlobo ngeentlobo zeebhoyila kunye neenqanawa zoxinzelelo.
Iingenelo eziphambili zokusebenzisaI-ASTM A335 P9umbhobho wentsimbi ye-alloy engenamthungoityhubhu yebhoyilaiquka amandla ayo aphezulu okutsalwa, ukumelana ne-oxidation kunye nokugqwala, kunye nokukwazi kwayo ukugcina iimpawu zayo zoomatshini nokuba kubushushu obuphezulu. Ukongeza, le tube yenzelwe ukumelana nokuqhekeka koxinzelelo lokugqwala kwaye inika ukudityaniswa okuhle kakhulu.
Ngokubanzi, i-ASTM A335 P9umbhobho wentsimbi ye-alloy engenamthungoItyhubhu yebhoyila sisisombululo esikhuselekileyo nesithembekileyo kwizicelo zoshishino ezisebenzisa uxinzelelo oluphezulu kunye nobushushu obuphezulu. Sisisombululo esingabizi kakhulu nesihlala ixesha elide esinokuphucula kakhulu ukuthembeka nokusebenza kakuhle kwenkqubo yebhoyila yakho.
Ixesha lokuthumela: Meyi-30-2023