Pob zeb polishing tshuab yog cov khoom tseem ceeb rau kev txhim kho cov kab gloss thiab du ntawm cov pob zeb thiab khoom siv dag. Kev ua haujlwm kom tsim nyog ncaj qha cuam tshuam cov txiaj ntsig kawg thiab cov khoom siv ua haujlwm. Cov kab lus no qhia txog kev ua haujlwm, cov kauj ruam tseem ceeb, thiab kev ceev faj ntawm lub pob zeb polishing rau cov kws tshaj lij kev tsim kho.
I. Cov Khoom Siv Npaj thiab Tuam Kev Tshuaj Xyuas
Ua ntej pib lub pob zeb polishing tshuab, xyuas kom cov khoom siv ncaj ncees thiab kev haum xeeb. Ua ntej, xaiv qhov tsim nyog polishing disc thiab sib tsoo lub taub hau rau pob zeb pob zeb (xws li ua kom zoo "sib tsoo, 50 thooj rau 3000 grit). Tom ntej no, xyuas tias Polishing tshuab spindle yog kev sib txuas ruaj khov, thiab paub meej tias lub zog hluav taws xob sib txuas yog lub zog hluav taws xob (feem ntau 220V). Tsis tas li ntawd, ntxuav cov hmoov av thiab impurities los ntawm saum npoo ntawm lub pob zeb kom tsis txhob muaj qhov chaw kho.
Ii. Cov Txheej Txheem Ua Haujlwm thiab Cov Kev Kawm Txuj Ci
1. Thawj qhov chaw thiab sim khiav
Maj mam muab cov polisher rau ntawm lub pob zeb saum pob zeb. Tom qab pib, tsis sib haum ntawm qhov nrawm qis (kwv yees li 500-}}} 800 rpm) rau 30 vib nas this kom soj ntsuam lub tshuab ruaj khov. Tus neeg teb xov tooj yuav tsum khaws ob-txhais tes tuav ntawm cov leeg thiab tswj lub chaw ruaj khov ntawm kev sib tsoo kom tiv thaiv kev txav mus los ua rau txoj kev Polishing.
2. Polishing nyob rau theem
• Kev sib tsoo ncau theem: Siv qhov qis {{0} eg) ntawm lub taub hau sib tsoo (5-200 grit) thiab siv cov cim kev sib tsoo lossis cov tsis xws luag ntawm lub pob zeb saum zeb. Ib qho chaw sib tsoo ntawm tsis muaj ntau tshaj 0.5 square metres tau pom zoo kom ntseeg tau tias kev xa tawm tshav kub.
• Medium and Fine Grinding Stage: Gradually switch to a 400-800 grit grinding head, reduce the pressure to 3-5 kg, and increase the speed to 1200-1800 rpm to remove scratches left by rough grinding and establish a base gloss.
• Daim iav polishing: Thaum kawg, siv 1500-3000 grit polishing polishing pawm nrog lub cerium oxishing (xws li cerium oxishing (1-2 kg) kom txog rau thaum lub saum npoo muaj kev cuam tshuam.
3. Kev tswj hwm
Siv "{- tac- Koj cov lus tsa suab kom tsis txhob plam lossis rov hla dhau qhov uas tuaj yeem ua rau tsis sib luag.
III. Kev Nyab Xeeb thiab Txij Nkawm Cov Ntsiab Lus Tseem Ceeb
1. Cov chaw tiv thaiv cov hmoov av: goggles, thiab cov pob ntseg yuav tsum tau hnav kom tiv thaiv plua plav thiab siab}} ceev splashing.
2.eumment txias: kev ua haujlwm txuas ntxiv yuav tsum tsis pub tshaj 30 feeb. Lub tshuab yuav tsum tau kaw rau kev txias txias ntawm kev siv los tiv thaiv kom tsis txhob muaj lub cev muaj zog.
3.regular kev saib xyuas: huv si polishing ncoo cov seem tom qab siv, tshuaj xyuas cov txhuam khaub noom roj carbon liab (yog tias tsim nyog), thiab ntub cov kabmob kom txuas txoj haujlwm ntev.
IV. Cov teeb meem thiab kev daws teeb meem
• Kuaj cov nplaim deg: Qhov no feem ntau tshwm sim los ntawm kev sib tsoo lub taub hau grit xaiv lossis ntau dhau los. Rov qab mus rau yav dhau los grit thiab re - polish.
• Cov taw qhia tsis ncaj: qhov no yuav tshwm sim los ntawm kev ua kom tsis ruaj khov. Kev kho kom pom zoo los ntawm kev siv cov kev ua kom muaj kev sib tw ua kom nrawm dua thiab sib tshooj sib tshooj.
• Txawv lub cav tshuab kev co txawv txav: Kos cov chassis tshuav nyiaj li cas los yog seb cov taub hau sib tsoo yog mounted eccentrically. Hloov cov khoom uas tsis haum yog tias tsim nyog.
Los ntawm kev ua haujlwm coj ua tau zoo thiab mloog kom meej, pob zeb polishing tshuab tuaj yeem ua tiav qhov kev xav tau ua tiav, los ntawm kev kho kom yooj yim rau daim iav {{}} zoo li ua tiav. Cov neeg thov yuav tsum tau hloov kho cov tsis raws cov khoom siv los ua kom tiav kev kho pob zeb ua haujlwm uas yog ob qho tib si txaus siab.