Cov ntaub ntawv hais txog Deburring

Ib qho ntawm cov kev siv ntawm abrasive blasting yog deburring. Deburring yog cov txheej txheem hloov kho cov khoom siv uas tshem tawm qhov tsis zoo me me xws li cov npoo ntse, lossis cov burrs ntawm cov khoom.

Burrs yog dab tsi?

Burrs yog me me ntse, tsa, los yog jagged daim ntawm cov ntaub ntawv ntawm ib tug workpiece. Burrs tuaj yeem cuam tshuam qhov zoo, lub sijhawm ntawm kev pabcuam, thiab kev ua haujlwm ntawm cov haujlwm. Burrs tshwm sim thaum lub sijhawm ua haujlwm ntau yam, xws li vuam, stamping, thiab folding. Burrs tuaj yeem ua rau nws nyuaj rau cov hlau ua haujlwm zoo uas cuam tshuam rau kev tsim khoom.

Hom Burrs

Kuj tseem muaj ntau hom burrs uas feem ntau tshwm sim.

1.     Rollover burrs: Cov no yog hom burrs feem ntau, thiab lawv tshwm sim thaum ib feem raug pierced, xuas nrig ntaus, los yog sheard.

2.     Poisson burrs:  Hom burrs no tshwm sim thaum lub cuab yeej tshem tawm ib txheej ntawm qhov chaw tom qab.

3.     Breakout burrs: breakout burrs muaj ib tug upswelling puab thiab zoo li lawv tau tawg tawm ntawm lub workpiece.

Dhau li ntawm peb hom burrs, muaj ntau ntawm lawv. Tsis muaj teeb meem dab tsi ntawm cov burrs koj pom ntawm qhov chaw hlau, tsis nco qab deburr hlau qhov chaw tuaj yeem ua rau cov tshuab puas tsuaj thiab ua rau muaj kev phom sij rau cov neeg uas xav tau cov khoom siv hlau. Yog tias koj lub tuam txhab muaj feem xyuam rau cov khoom siv hlau thiab cov tshuab, koj yuav tsum xyuas kom meej tias koj cov cuab yeej muaj kev ntseeg siab thiab ua rau cov neeg siv khoom txaus siab rau cov khoom lawv tau txais.

Nrog lub tshuab deburring, burrs tuaj yeem raug tshem tawm tau zoo. Tom qab tshem tawm cov burrs ntawm cov hlau workpieces, kev sib txhuam ntawm cov hlau workpieces thiab cov cav tov kuj txo qhov uas yuav ua rau kom lub neej ntev ntawm cov tshuab. Ntxiv mus, cov txheej txheem deburring tsim cov npoo zoo thiab ua rau cov hlau nto smoother. Yog li, cov txheej txheem ntawm kev sib sau cov khoom siv hlau kuj yuav yooj yim dua rau tib neeg. Cov txheej txheem ntawm kev deburring kuj txo cov kev pheej hmoo ntawm kev raug mob rau cov neeg uas xav tau los daws cov haujlwm.