Qhov tshwm sim ntawm txoj siv sia xuab zeb tau hloov lub tsoos ib txwm sib tsoo cov kauj ruam, uas yog qhov yooj yim tub nkeeg txoj moo zoo. Nyob rau tib lub sijhawm, vim tias nws tuaj yeem nqa cov haujlwm ua haujlwm ntau dua, nws yog tus neeg siv los ntawm cov neeg siv. Nws muaj cov yam ntxwv hauv qab no:
1) abrasive siv sib tsoo yog ib hom kev sib tsoo elastic, uas yog cov thev naus laus zis siv tshuab ntau yam xws li sib tsoo, sib tsoo thiab polishing.
2) Cov khoom siv abrasive ntawm cov abrasas muaj zog txiav cov muaj peev xwm ntau dua li cov uas sib tsoo, yog li kev sib tsoo hluav taws xob yog heev.
3) Qhov chaw zoo ntawm kev siv txoj siv abrasas sib tsoo sib tsoo workpiece yog siab. Ntxiv nrog rau ntau txoj haujlwm xws li sib tsoo, sib tsoo, polishing, thiab lwm yam kuj yog vim tias:
A. Muab piv nrog kev sib tsoo log sib tsoo, qhov kub ntawm abrasas siv hlua sib tsoo yog qis dua, thiab qhov chaw ntawm workpiece tsis yooj yim hlawv.
Cov kev siv siv txoj siv abrasive sib tsoo muaj kev co tsawg thiab ruaj khov ruaj khov. Kev sib tsoo ywj kev ua tau zoo ntawm cov kev siv roj hmab uas muaj abrasas muaj abrasive tuaj yeem txo qis lossis nqus qhov kev co thiab poob siab tsim thaum lub sij hawm sib tsoo.
B. Qhov kev sib tsoo nrawm yog ruaj khov, thiab cov abrasive tsav tsheb yog tsis av zoo li cov sib tsoo li kev sib tsoo, txoj kab uas hla yog me me, thiab nrawm qeeb.
4) Kev ua kom siab muaj kev sib tsoo ua ke sib tsoo, kev sib tsoo abrasive sib tsoo tau nkag mus rau cov qib ntawm precision machining, thiab lub z siab precision tau mus txog hauv qab 0.1mm.
5) Tus nqi ntawm abrasive siv sib tsoo yog tsawg. Nov yog feem ntau xav txog hauv:
A. Cov kev siv txoj siv abrasive sib tsoo yooj yim, feem ntau yog lub zog kev sib tsoo, cov khoom sib tsoo me me thaum cov neeg sib tsoo ntau dua li cov sib tsoo log grinder grinder grinder grinder grinder grinder li.
B. Kev siv txoj siv khi uas abrasive sib tsoo yog yooj yim rau kev ua haujlwm thiab muaj tsawg dua lub sijhawm. Tag nrho cov no tuaj yeem ua tau nyob rau lub sijhawm luv luv, los ntawm kev hloov cov xuab zeb hloov mus rau clamping lub workpiece tau machined.
C. Kev siv txoj siv sib txawv sib tsoo yog qhov siab, lub tshuab cuab tam siv fais fab siv yog qhov siab, thiab kev txiav nyiaj tau zoo. Txiav cov tib yam hnyav lossis ntim ntawm cov khoom yuav tsum tau tsawg dua cov cuab yeej, muaj kev siv zog tsawg dua, thiab tsawg dua lub sijhawm.
6) Kev sib tsoo txoj siv yog qhov nyab xeeb heev, nrog cov suab qis, tsis tshua muaj plua plav, tswj tau yooj yim thiab cov txiaj ntsig ib puag ncig.
7) Kev siv txoj siv khi rho tawm cov txheej txheem sib tsoo muaj qhov hloov tau zoo thiab muaj zog yoog tau. Cov ntsiab lus raws li nram no:
Siv sib tsoo tuaj yeem siv yooj yim siv rau sib tsoo tiaj tiaj, sab hauv, sab nraud thiab chaw sib txawv.
C. Qhov kev xaiv ntawm cov khoom siv hauv paus, cov abrasive thiab binder ntawm kev siv roj abrasive yog dav, uas tuaj yeem ua tau raws li qhov kev siv tau ntawm ntau yam kev siv.
8) Cov ntawv thov cov khoom siv sib txawv sib tsoo yog qhov dav heev. Cov kev sib tsoo zoo tshaj kev ua haujlwm thiab hloov tau cov txheej txheem hloov tau ntawm kev siv txoj siv rau kev sib tsoo txiav txim siab nws cov ntawv sau thoob plaws. Los ntawm txhua hnub lub neej rau kev lag luam kev lag luam, cov tawv ntoo Abrasive npog yuav luag txhua thaj teb.
Lub Sijhawm Post: Apr-07-2022