Taw qhia
Sandblasting thiab txhaj tshuaj peening yog ob txoj kev kho saum npoo av. Sandblasting yog hais txog kev siv cov xuab zeb ya los yog lwm yam abrasives los zom lossis ntxuav qhov chaw ua haujlwm los txhim kho nws qhov zoo thiab ua tiav; txhaj tshuaj peening yog hais txog kev siv lub dav hlau dav hlau tua hluav taws xob los yog lwm yam hlau los cuam tshuam rau saum npoo ntawm lub workpiece kom tshem tawm cov oxide txheej txheej, xeb, av, thiab lwm yam, thiab txhim kho nws lub zog thiab roughness.
Qhov txawv
1. Cov qauv kev ua haujlwm sib txawv: Sandblasting siv cov xuab zeb nrawm nrawm los yog lwm yam abrasives los cuam tshuam thiab txiav qhov chaw, thaum txhaj tshuaj peening siv lub dav hlau dav hlau tua hluav taws xob los yog lwm yam hlau sib tsoo thiab cuam tshuam rau saum npoo.
2. Cov chaw siv sib txawv: Sandblasting yog tsim rau kev kho qhov chaw ntawm cov ntaub ntawv xws li hlau, pob zeb, thiab yas, xws li tshem tawm xeb thiab ntxhib nto; txhaj tshuaj peening yog tsuas yog siv los deoxidize cov hlau nto, txhim khu lub zog nto thiab roughness, thiab lwm yam.
3. Qhov sib txawv ntawm qhov sib txawv: Sandblasting yuav hnav qee cov ntaub ntawv, yog li nws yog qhov tsim nyog rau kev kho mob ntawm qhov chaw rougher, thaum txhaj tshuaj peening tuaj yeem tswj tau qhov qub precision thiab roughness ntawm qhov chaw.
4. Cov suab nrov sib txawv thiab cov plua plav: Txij li cov khoom siv sandblasting yuav tsum tau txau cov abrasives, nws tsim suab nrov thiab plua plav ntau dua, thaum cov khoom siv tua peening kuj nyob ntsiag to.
Daim ntawv thov scenarios
1. Sandblasting yog tsim rau polishing hlau nto, tshem tawm xeb, tshem tawm cov xim qub, txo burrs, thiab txhim kho qhov roughness.
2. Kev txhaj tshuaj peening yog tsim rau tshem tawm cov flakes, tshem tawm cov oxide txheej, txhim kho lub zog saum npoo, thiab kho qhov tsis xws luag ntawm steel workpieces.
Qhov zoo thiab qhov tsis zoo
|
Qhov zoo |
Qhov tsis zoo |
|
|
Sandblasting |
Nws tuaj yeem ua tiav tiav, cov nyhuv sib tsoo yog qhov sib xws, thiab cov impurities saum npoo tuaj yeem raug tshem tawm tag nrho, tab sis lub workpiece yuav deformed lossis puas. |
Nws yuav tsim kom muaj plua plav thiab suab nrov, thiab tsis haum rau kev ua cov khoom me me. |
|
Tua peening |
Nws tuaj yeem ua tiav tiav, thiab lub workpiece yuav tsis deformed lossis puas thaum ua. Qhov kev kho mob saum npoo ntawm cov ntaub ntawv hlau tom qab casting, forging thiab lwm yam kev tsim khoom zoo dua. |
Nws yuav tsim ntau cov hlau chips lossis hlau txhaj tshuaj, yuav tsum tau siv cov cuab yeej tu thiab cov chaw sib sau ua ke thiab lwm qhov chaw muaj feem xyuam. |
Xaus
Hauv kev xaus, sandblasting thiab txhaj tshuaj peening yog ob txoj kev kho deg sib txawv. Sandblasting yog tsim rau kev kho qhov chaw ntawm cov ntaub ntawv xws li hlau, pob zeb, thiab yas, xws li tshem tawm xeb thiab ntxhib nto; txhaj tshuaj peening yog tsuas yog siv rau deoxidation ntawm hlau nto, txhim kho nto lub zog thiab roughness, thiab lwm yam. Lawv txhua tus muaj lawv tus kheej zoo thiab tsis zoo, thiab lawv yuav tsum tau xaiv raws li qhov xav tau ntawm lub workpiece nyob rau hauv tiag tiag ntau lawm thiab ua.
