Qhov teeb meem ntawm sab sib tsoo nrog cov xim av corundum sib tsoo lub log yog tias raws li kev cai, siv lub voj voog raws li qhov chaw ua haujlwm ntawm kev sib tsoo log tsis haum rau sab sib tsoo. Hom kev sib tsoo no muaj lub zog radial siab thiab lub zog qis axial. Thaum tus neeg teb xov tooj siv lub zog ntau dhau, nws tuaj yeem ua rau lub log sib tsoo tawg thiab ua rau tib neeg raug mob. Tus cwj pwm no yuav tsum txwv tsis pub siv tiag tiag.
Brown corundum sib tsoo log: Brown corundum muaj siab hardness thiab toughness, ua rau nws haum rau kev sib tsoo hlau nrog siab tensile zog, xws li carbon steel, alloy steel, malleable cam khwb cia hlau, nyuaj bronze, thiab lwm yam. Nws yog pheej yig thiab tuaj yeem siv dav.
Dawb corundum sib tsoo log: Lub hardness ntawm dawb corundum yog me ntsis siab dua li cov xim av corundum, thaum nws toughness yog qis dua cov xim av corundum. Thaum sib tsoo, abrasive hais yog nquag mus fragmentation. Yog li ntawd, qhov sib tsoo kub yog qhov tsawg, ua rau nws tsim nyog rau kev sib tsoo log rau precision sib tsoo ntawm quenched steel, siab carbon steel, high-speed steel, thiab nyias-walled qhov chaw. Tus nqi yog siab dua li cov xim av corundum.
Post lub sij hawm: Apr-28-2023