Dab tsi yuav cuam tshuam rau qhov zoo ntawm Cemented Carbide Rolls?

Carbide rolls tau siv nyob rau hauv ntau yam ntawm cov hlau yas ua. Los ntawm cov hlau tsis-ferrous rau hlau, los ntawm kub dov hlau rods thiab kav mus rau txias dov ntawv ci strips thiab rebars, tungsten carbide yob yog siv. Kev siv dav ntawm tungsten carbide rolls tau ua rau muaj kev xav tau ntau dua thiab zoo dua rau cov cemented carbide rolls. Koj puas paub dab tsi cuam tshuam rau qhov zoo ntawm cemented carbide rolls?
Cov qauv zoo ntawm cov cemented carbide yob muaj xws li: cov khoom siv porosity, WC grain loj, tag nrho cov pa roj carbon thiab dawb cov ntsiab lus, qhov ntom, hardness, sib nqus saturation zog, coercive force, dabtsi yog khoov lub zog, impurity cov ntsiab lus, thiab lwm yam. Tsis tas li ntawd, muaj machining raug thiab nto roughness ntawm yob.
Qib ntawm txhua qhov ntsuas qhia txog qhov zoo ntawm cov yob thiab qhia nws qhov kev ua tau zoo. Cov yam tseem ceeb uas cuam tshuam rau qhov zoo ntawm cov yob yog: qhov dispersion, particle loj thiab particle loj tis ntawm WC hmoov thiab Co hmoov nyob rau hauv cov sib tov, cov ntsiab lus ntawm tag nrho cov carbon, dawb carbon, oxygen, hlau, thiab lwm yam.; hom thiab ntau npaum li cas ntawm cov kua nplaum siv rau kev nias, thiab qhov kub thiab txias thiab lub sij hawm degumming, Sintering kub, lub sij hawm thiab cua, thiab lwm yam. Tsis tas li ntawd, qhov precision ntawm lub tshuab sib tsoo rau kev ua cov yob thiab qhov zoo ntawm pob zeb diamond sib tsoo log tag nrho cuam tshuam. qhov zoo ntawm yob.