Tungsten carbide cov menyuammuaj hardness siab, thiab nws hardness nqi hloov me ntsis nrog kub, thiab hardness tus nqi ntawm 700 ℃ yog 4 npaug ntawm HSS;thiab cov modulus ntawm elasticity, compressive zog, flexural zog, thermal conductivity kuj siab dua li cov cuab yeej hlau los ntawm ntau tshaj 1 lub sij hawm.Vim hais tias ntawm cov thermal conductivity ntawm carbide rolls, yog li cov cua kub dissipation nyhuv yog zoo, yog li ntawd lub yob nto nyob rau hauv high kub rau lub sij hawm luv luv, thiaj li hais tias cov yob nrog cov dej txias ntawm teeb meem impurities nyob rau hauv lub siab kub cov tshuaj tiv thaiv. lub sij hawm luv dua.Yog li ntawd, carbide rolls yog resistant rau corrosion thiab kub thiab txias qaug zog dua li cov cuab yeej steel yob.
Tungsten carbide rollerstuaj yeem muab faib ua ob hom raws li cov qauv ntawm ib qho carbide cov menyuam thiab cov khoom sib xyaw carbide yob.Integral carbide rolls tau dav siv nyob rau hauv pre-tiav thiab xov stands ntawm high-speed hlau qws mills (xws li sizing stands thiab pinch-feeding yob stands), thiab lwm yam. Composite carbide rolls yog ua los ntawm carbide thiab lwm yam ntaub ntawv, thiab yuav ua tau. muab faib ua carbide composite yob nplhaib thiab tag nrho carbide composite yob.Carbide composite yob nplhaib yog mounted ntawm lub yob ncej;qhov tseem ceeb carbide composite yob yog ncaj qha nrum nyob rau hauv lub yob ncej los ua ib tug tag nrho, uas yog siv nyob rau hauv mills nrog loj dov load.
Post lub sij hawm: May-07-2023
