Lub whetstone peb feem ntau siv tau muab faib ua ob hom: ntuj thiab dag whetstone.
Nyob rau hauv kev ua lag luam, muaj peb hom whetstones: terrazzo, sharpening pob zeb thiab pob zeb diamond.
Terrazzo thiab sharpening pob zeb yog ntuj whetstones.
Pob zeb diamond thiab ceramic whetstones yog tib neeg tsim whetstones.
Raws li peb paub, ua ntej sharpening riam, lub whetstone yuav tsum tau lubricated nrog dej los yog roj.
Terrazzo thiab sharpening pob zeb yog cov uas xav tau lubrication.
Qee cov whetstones tuaj yeem lubricated lossis siv tsis muaj lubrication, xws li pob zeb diamond thiab ceramic whetstones.
Tab sis muaj ib qho zoo sib xws ntawm cov pob zeb sib tsoo thiab cov pob zeb ntuj.
Ntawd yog, lawv txhua tus muaj cov lej sib txawv, uas yog qhov peb hu ua ntxhib sib tsoo thiab sib tsoo zoo.
Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias cov hlau sib txawv thiab hardness yuav tsum sib txawv thickness thiab fineness ntawm grindstone rau polish, thiab tej zaum kuj sib txawv grindstone cov ntaub ntawv rau polish.
Post lub sij hawm: Nov-24-2022
