Core Manifestation: Ib qho tshiab uas tau teeb tsa disc hnav sai sai tom qab txiav ob peb daim rebar, lossis thaum txiav cov hlau tsis muaj steel lossis hlau alloy, nws xav tias "tsis zoo," nrog cov xim liab, kub hnyiab thiab hnyav, pa taws tsis zoo.
Ua rau Analysis:
Cov khoom siv tsis sib haum (Ua tsis zoo Abrasive Siv): Resin txiav discs nruj me ntsis categorized los ntawm cov khoom raug txiav. Piv txwv li, siv cov qauv xim av corundum discs ntawm stainless hlau tsis tsuas yog ua tsis tau zoo tab sis sai dulls thiab sheds abrasive grains. Tshwj xeeb discs xws li dawb corundum los yog ib leeg -crystal corundum- ntse dua thiab haum dua - yog yuav tsum tau rau stainless hlau.
Kev Siv Siab Tshaj Plaws: Ntau tus neeg ua haujlwm yuam kev ntseeg tias "nias nyuaj rau kev txiav sai dua." Nyob rau hauv kev muaj tiag, siab dhau heev lawm ua rau khaus kev sib txhuam ntawm lub disc thiab workpiece, ua rau huab cua kub heev uas kub hnyiab los ntawm resin binder. Qhov no ua rau cov abrasives tshem tawm ntxov ntxov ua ntej lawv tau koom nrog kev txiav, ua rau muaj kev puas tsuaj sai sai.
Kev ua tau zoo Degradation Vim qhov chaw nyob: Resin (tus neeg sawv cev sib txuas) yog rhiab heev rau qhov kub thiab txias. Kev cia tsis zoo ntawm qhov chaw tsim kho-xws li raug tshav ntuj ntev lossis dej noo siab - soften lossis hydrolyze cov resin, txo qis hnav tsis kam.
Cov cuab yeej tsis txaus lossis qhov tsis ruaj khov: Cov hlua txuas ntev ntev uas siv rau ntawm qhov chaw ua rau muaj hluav taws xob poob, tiv thaiv cov grinders lossis cutters kom ncav cuag qhov nrawm. Txo ceev hloov txiav mus rau hauv kev sib txhuam-raws li kev sib tsoo, txo qis efficiency, ceev disc hnav, thiab tej zaum yuav hlawv lub workpiece.
