Thaum burrs tshwm sim thaum txiav aluminium sawb, muaj peb lub ntsiab yog vim li cas. Ua ntej, koj yuav tsum paub meej tias puas muaj teeb meem zoo nrog cov saw hniav nws tus kheej. Qhov thib ob yog tias tom qab cov saw hniav tau siv ntev, nws ua npub thiab txiav ntug ua npub. Lub sijhawm no, nws yuav tsum tau ua kom zoo.

Yog vim li cas rau burrs thaum sawing:

1. Yog vim li cas rau saw hniav:

1. Tus naj npawb ntawm cov hniav ntawm cov hniav yog tsawg heev.

2. Pom hniav zoo teeb meem. Rau cov teeb meem zoo nrog cov saw hniav, feem ntau yuav tsum tau xa rov qab cov saw hniav mus rau lub Hoobkas rau kev saib xyuas kom thiaj li tau txais qhov tsis zoo ntawm cov saw hniav, xws li: cov hniav tsis raug, lub duav tsis zoo, qhov siab qhov sib txawv ntawm cov hniav tsis raug. , tsis zoo concentricity, thiab lwm yam, thiab cov no Nws kuj tseem muaj qee yam ua nrog hom saw hniav uas tus neeg siv khoom saib thaum yuav cov saw hniav. Yog tias lawv pom cov chaw tsim khoom siv saws tes, feem ntau ntawm cov teeb meem no yuav raug zam thaum xaiv cov saw hniav.

2. Khoom siv vim li cas:

1. Qhov tseeb spindle tsis yog raws li tus qauv.

2. Qhov flatness ntawm flange tsis zoo lossis muaj cov khoom txawv teb chaws. Qhov no kuj yog ib qho xwm txheej tshwm sim hauv ntau lub tuam txhab. Koj yuav tsum xyuam xim rau nws.

3. Qhov ncaj ntawm cov saw hniav tsis zoo. Qhov no tseem xav kom cov neeg muab khoom siv los tswj cov khoom siv tsis tu ncua los tiv thaiv cov teeb meem zoo li no.

4. Lub saw saw yog ntsia rov qab. Txawm hais tias qhov teeb meem no tsis tshua muaj, nws tseem tshwm sim.

5. Cov khoom siv tsis yog nias kom nruj. Qhov xwm txheej no feem ntau tshwm sim thaum cov duab ntawm cov khoom siv tsis tu ncua.

6. Txoj siv hlua khi ua rau cov saw hniav ceev kom tsawg dhau.

7. Cov cuab yeej pub ceev heev. Nyob rau hauv cov ntaub ntawv no, nws yog qhov zoo tshaj plaws mus nrhiav ib tug txhim khu kev qha khoom chaw tsim tshuaj paus. Cov teeb meem no yuav raug piav qhia ua ntej thaum cov khoom xa tuaj.

3. Khoom siv vim li cas:

1. Cov khoom yog mos heev, qhov saum npoo yog oxidized, cov khoom yog nyias heev, cov khoom deforms, ua rau cov hniav cheb tom qab sawing, thiab cov khoom qib (siab silicon aluminium).