Kev piav qhia
Cov khoom cam khwb cia nrog molten hlau yog sib sau ua ke hu ua hlau castings. Vim yog qhov sib ntxiv ntawm chromium nyob rau hauv lub hauv paus ntawm hlau, cov khoom no hu ua High Chromium Iron Casting. Cov khoom yog zoo heev nyob rau hauv tsos zoo, internal zoo thiab siv zoo. Cov tsos mob zoo yog hais txog qhov roughness ntawm qhov chaw, qhov tsis xws luag, qhov sib txawv ntawm qhov loj me, qhov sib txawv ntawm qhov sib txawv thiab qhov hnyav ntawm qhov casting, tshwj xeeb, seb puas muaj qhov thiab tawg hauv qhov casting. Cov kev pabcuam zoo yog hais txog kev ua haujlwm ntev ntawm cov hlau castings nyob rau hauv ntau yam kev mob, xws li hnav tsis kam, corrosion kuj, qaug zog thiab lwm yam khoom, nrog rau cov cuab yeej technology xws li machinability thiab weldability.
Qhov tseem ceeb
Qhov High Chromium Hlau Casting no muaj kev cuam tshuam zoo rau kev ua haujlwm ntawm cov khoom siv tshuab. Piv txwv li, kev hnav tsis kam thiab qhov ruaj khov ntawm lub tshuab cuab yeej castings ncaj qha cuam tshuam rau qhov tseeb ntawm cov cuab yeej siv tshuab; Qhov loj thiab qhov roughness ntawm impeller, vaj tse thiab cov kab noj hniav hauv cov khoom siv hydraulic ntawm ntau lub twj tso kua mis ncaj qha cuam tshuam rau kev ua haujlwm ntawm cov twj thiab hydraulic systems; Lub zog thiab kub tsis kam ntawm lub tog raj kheej thaiv, lub tog raj kheej lub taub hau, lub tog raj kheej liner, lub nplhaib piston, cov yeeb nkab thiab lwm yam castings ntawm sab hauv combustion engine ncaj qha cuam tshuam rau lub neej ua haujlwm ntawm lub cav.
