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Incoloy 800H phaj 1.4876 daim ntawv coil sawb

Incoloy alloy 800ht daim ntawv thov tau txuas ntxiv los ntawm petrochemical ua tus ntsuas kev hloov pauv tubing, kom muaj cov lus qhia thiab tawg cov lus qhia hauv kev xa cov khoom xa tawm. Hauv lub hwj chim ib tiam, superheater thiab reheater tubing kuj tseem ua haujlwm cov khoom.

Nyob4.5\ / 5 / raws li348Cov neeg siv khoom tshuaj xyuas
Qhia tawm:
Zoo siab

Vim tias npib tsib xee 800 lub phaj kom nquag ua haujlwm, tsuas yog qhov qis qis yuav tsum tau siv thiab txiav cov cuab yeej siv. Rau cov kev siv kub kub uas yuav tsum tau tshaj tawm cov khoom siv thiab cov khoom siv, siv Nickel 800 coils. Incoloy 800H muaj 0.2% titanium rau cov ntawv thov tshwj xeeb. Cov ntawv thov suav nrog cov pa hluav taws xob kub, cov khoom siv hluav taws xob, cua sov lub tsho cua sov lub tsho, thiab ammonia ven txias. Incoloy 800h yog ib qho hlau-npib-chromium alloy nrog tib lub yooj yim muaj pes tsawg leeg raws li Incoloy 800, tab sis nrog kev txhim kho lub zog nkag mus. Lub zog siab dua los ntawm kev tswj cov pa roj carbon, txhuas thiab titanium thiab titanium cov ntsiab lus thiab kev kub siab ntau pab. Kev hloov kho 800H yog los tswj cov pa roj carbon (0.05 mus rau 0.10%) thiab lis loj loj (> Astm 5) los ua kom zoo nyuaj nyuaj fracture.

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