Lub luag haujlwm tseem ceeb ntawm kev sib tsoo hauv machining

Machining yog cov txheej txheem nyuaj uas muaj ntau yam kev sib txuas, nrog rau kev tig, milling, sib tsoo thiab lwm cov kauj ruam. Txhua qhov kev sib txuas no ua lub luag haujlwm sib txawv, thiab ua ke lawv hloov pauv qhov khoob khoob rau hauv cov khoom zoo nkauj. Hauv cov kev sib txuas no, kev sib tsoo ua haujlwm nrog nws cov xwm txheej tshwj xeeb, tau dhau los ua ib feem tseem ceeb ntawm kev ua tshuab. Sib tsoo machining siv high-speed rotating sib tsoo log kom finely txiav lub workpiece, uas yuav ua tau ib tug zoo kom zoo dua nyob rau hauv lub semi-tiav thiab tiav theem. Nws tuaj yeem tsis tsuas yog tshem tawm cov teeb meem me me thiab qhov tsis sib xws ntawm qhov chaw ua haujlwm, tab sis kuj ua tiav cov kev ua haujlwm siab ua haujlwm thiab txhim kho qhov zoo thiab kev ua haujlwm ntawm lub workpiece. Yog li ntawd, nyob rau hauv mechanical processing, sib tsoo ua plays lub luag hauj lwm tseem ceeb, muab kev txhawb zog rau txoj kev loj hlob ntawm manufacturing kev lag luam.

Ua ntej, lub hauv paus ntsiab lus thiab cov yam ntxwv ntawm kev sib tsoo

Sib tsoo yog ib feem tseem ceeb ntawm machining, nws cov hauv paus ntsiab lus yog kev siv cov cuab yeej abrasive (xws li kev sib tsoo lub log) thiab kev sib txhuam ntawm qhov chaw ua haujlwm, khawb thiab khawb, los ntawm kev sib hloov ceev ntawm cov cuab yeej abrasive kom tshem tawm qhov chaw ntawm cov khoom ua haujlwm. , thiab tom qab ntawd ua tiav qhov xav tau qhov loj me, cov duab thiab qhov zoo ntawm qhov chaw. Kev sib tsoo yog tus cwj pwm los ntawm kev ua haujlwm siab, siab precision thiab ntau yam khoom siv. Nws tuaj yeem ua tau sai thiab raug ua tiav ntau yam hlau, tsis yog hlau thiab lwm yam ntaub ntawv, thiab qhov zoo ntawm cov txheej txheem ua haujlwm yog siab, thiab roughness tsawg. Nyob rau tib lub sijhawm, kev sib tsoo ua haujlwm kuj tuaj yeem kho cov kev sib tsoo raws li cov kev xav tau tshwj xeeb kom tau raws li qhov sib txawv ntawm kev ua tiav thiab qhov yuav tsum tau ua kom zoo.

Thib ob, lub luag haujlwm ntawm kev sib tsoo ua haujlwm hauv kev txhim kho qhov tseeb ntawm qhov chaw

Hauv ntau daim ntawv thov kev lag luam, qhov tseeb ntawm cov khoom ncaj qha txiav txim siab qhov zoo thiab kev ua haujlwm ntawm cov khoom. Kev sib tsoo machining nrog nws txoj kev txiav zoo, tuaj yeem tshem tawm cov khoom siv ntau dhau ntawm qhov chaw ua haujlwm, kom qhov loj thiab cov duab ntawm cov khoom ua tau raws li cov qauv tsim. Txawm hais tias nws yog rau kev hloov kho ntawm qhov me me, lossis rau kev ua haujlwm ntawm cov duab nyuaj, kev sib tsoo tuaj yeem pom nws qhov tshwj xeeb zoo los xyuas kom meej tias cov khoom yog machined nrog siab precision.

Thib peb, kev koom tes ntawm kev sib tsoo ua hauv kev txhim kho qhov zoo ntawm qhov chaw ua haujlwm

Lub roughness thiab tiav ntawm lub workpiece nto tsis tsuas yog cuam tshuam rau cov tsos ntawm cov khoom, tab sis kuj ncaj qha cuam tshuam rau kev ua tau zoo thiab kev pab cuam lub neej ntawm cov khoom. Cov txheej txheem sib tsoo tuaj yeem ua rau saum npoo du thiab tiaj tus los ntawm kev tshem tawm cov burrs, oxide thiab lwm yam tsis xws luag ntawm qhov chaw ua haujlwm. Qhov kev txhim kho no tsis tsuas yog txhim kho tag nrho qhov zoo ntawm cov khoom, tab sis kuj pab txhim kho cov hnav tsis kam, corrosion kuj thiab qaug zog tsis kam ntawm cov khoom, yog li ncua kev pab cuam lub neej ntawm cov khoom.

Plaub, qhov tseem ceeb ntawm kev sib tsoo ua hauv kev txhim kho lub neej kev pab cuam ntawm qhov chaw.

Cov txheej txheem sib tsoo tuaj yeem tshem tawm qhov tsis xws luag ntawm qhov chaw ua haujlwm, tab sis kuj tshem tawm cov kev ntxhov siab thiab cov kab nrib pleb zoo. Cov kev ntxhov siab thiab cov kab nrib pleb no feem ntau yog qhov laj thawj tseem ceeb rau qhov tsis ua haujlwm ntawm qhov chaw thaum siv. Los ntawm kev sib tsoo, lub zog thiab ruaj khov ntawm qhov chaw tuaj yeem txhim kho tau zoo, txo qhov kev pheej hmoo ntawm kev tsis ua haujlwm vim kev ntxhov siab thiab kev tawg tawg, yog li ua rau kev pabcuam lub neej ntawm qhov chaw.

Thib tsib, lub luag haujlwm ntawm kev sib tsoo hauv kev txhim kho kev ua haujlwm zoo

Txawm hais tias kev sib tsoo tej zaum yuav qeeb qeeb dua li lwm txoj kev ua, nws txoj kev ua haujlwm tshwj xeeb tso cai rau nws ua tiav kev ua haujlwm siab thaum ua kom ntseeg tau siab thiab ua haujlwm siab. Tsis tas li ntawd, cov txheej txheem sib tsoo kuj muaj cov yam ntxwv ntawm kev hloov pauv tau zoo thiab kev hloov pauv siab, uas tuaj yeem hloov kho sai sai raws li qhov xav tau ntawm cov khoom sib txawv, ntxiv rau kev txhim kho kev ua haujlwm.

Piv txwv li, kev sib tsoo plays lub luag haujlwm tseem ceeb hauv machining. Nws tsis tsuas yog txhim kho qhov tseeb thiab qhov zoo ntawm qhov chaw, txhim kho lub neej kev pab cuam ntawm cov khoom, tab sis kuj txhim kho cov kev ua haujlwm zoo. Nrog rau kev txhim kho txuas ntxiv ntawm kev tsim khoom lag luam, kev sib tsoo yuav txuas ntxiv ua lub luag haujlwm tseem ceeb hauv machining, muab kev txhawb nqa ntau dua thiab muaj txiaj ntsig zoo rau kev tsim khoom.