Rau cov pib tshiab, yuav ua li cas xaiv cov khau khiab tsim nyog rau cov khau khiab?

Rau cov pib tshiab, khaws cov ntawv xov xwm rau kev sib tsoo yeej xav tau qee qhov kev taw qhia thiab kev paub.

Ua ntej, paub txog grit ntawm cov xuab zeb
Qhov grit ntawm cov xuab zeb txhais tau tias qhov loj me ntawm cov khoom ua kom huv ntawm nws cov nplaim dej. Nws txiav txim siab zoo li cas cov xuab zeb tuaj yeem zom thiab qhov chaw uas nws tuaj yeem siv. Tus finer rau grit yog, qhov tsawg dua nws coj mus rau saum npoo thiab qhov ntau dua cov kev sib tsoo yog. Lub grit loj me ntawm cov xuab zeb feem ntau pom los ntawm "Mesh". Qhov siab dua ntawm Mesh tus lej yog, cov khoom tsis muaj abrasive ntau dua muaj nyob rau hauv ib chav nyob thiab qhov me me cov khoom muaj abrasive yog.

1. Siab ntxaij suab quaj: zoo li 800 mesh lossis siab dua, nws yog qhov zoo rau kev tshem tawm ntawm me me flaws thiab ua rau saum npoo smoother thiab muag muag ntau tom qab sib tsoo. Cov lus ntawm cov xuab zeb no zoo thiab nws yooj yim los tswj lub zog. Nws tsis zoo li yuav ua rau cov khawb puab ntxiv. Nws yog qhov zoo heev rau cov pib tshiab thaum lawv ua kom zoo sib tsoo.
2. Tsawg Mesh Sandpaper: Zoo li 100 mesh lossis qis dua, cov lus yog coarser. Nws yog qhov zoo rau sai tau tshem ntawm thaj chaw loj ntawm roughness lossis qub txheej txheem. Tab sis thaum koj siv nws, koj yuav tsum tau ceev faj ntau dua kom tsis txhob ua rau muaj kev puas tsuaj rau saum npoo.

Thib ob, xav txog qhov ntawm cov khoom koj sib tsoo
Cov khoom sib txawv muaj cov kev xav tau txawv rau cov suab paj nruag. Yog li, thaum koj xaiv Sandpaper, koj yuav tsum xav txog qhov ntawm cov khoom koj yuav mus grind.

1. Ntoo: Cov npoo ntoo feem ntau yog muag muag. Koj tuaj yeem xaiv cov xuab zeb nrog cov grit nruab nrab, zoo li 120 - 220 mesh. Txoj kev no, nws tuaj yeem tshem tawm cov burrs thiab tsis sib xws nyob rau saum npoo thiab ua kom lub ntuj kev ntxhib los mos ntawm ntoo.
2. Hlau: Cov hlau ntawm cov hlau yog qhov nyuaj. Koj yuav tsum xaiv Sandpaper uas nyuaj thiab muaj lub zog txiav muaj zog, zoo li hom nrog Aluminium oxide abrasive. Nyob rau tib lub sijhawm, xaiv tus lej cai muaj cai raws li yuav ua li cas roughe hlau yog. Piv txwv li, thaum koj tau txais cov hlua vuam thiab khawb av, koj tuaj yeem siv cov xuab zeb qis los zom ua ntej, thiab tom qab ntawd siv cov xuab zeb tsawg rau kev nplua polishing.
3. Cov ntaub ntawv nyuaj li iav thiab ceramics: cov ntaub ntawv no xav tau cov xuab zeb nrog ntau dua hardness, zoo li hom nrog silicon carbide lossis pob zeb diamond abrasive. Nyob rau tib lub sijhawm, txij li cov khoom siv no yooj yim tawg, koj yuav tsum tau ceev faj ntau thaum koj ua haujlwm.

Thib peb, xaiv txoj cai hom suab npe
Muaj ntau hom zeb. Hom ntau hom yog qhov tsim nyog rau kev sib tsoo sib tsoo thiab kev xav tau.

1. Daim txhuam cev Sandpaper: Nws yog qhov zoo rau kev sib tsoo cov khoom uas nkhaus npoo. Daim txhuam cev hauv nruab nrab tuaj yeem ua raws li tus tsis. Nws muaj cov kev sib tsoo siab thiab tsis tshua muaj kev puas tsuaj rau saum npoo. Rau cov pib tshiab, hom kev muag khoom no yooj yim siv thiab tswj hwm.
2. Qhuav sib tsoo Sandpaper: Nws haum rau cov xwm txheej sib tsoo zoo li hlau, phab ntsa, thiab cov khoom yas. Nws muaj lub zog txiav siab, tsis tsim cov khib nyiab ntau, thiab yog qhov zoo hauv kev muag khoom thiab hnav tsis kam. Tab sis thaum koj siv nws, koj yuav tsum ceev faj kom tiv thaiv hluav taws xob zoo li qub thiab cov khib nyiab los ntawm kev sib txig.
3. Dej-resistant Sandpaper: Koj tuaj yeem siv nws thaum muaj dej. Nws muaj cov hmoov av tsis muaj plua plav thiab ua haujlwm siab ua haujlwm. Nws haum rau kev sib tsoo cov xwm txheej uas xav tau ntau cov dej ntws, zoo li kev ua pob zeb. Tab sis rau cov pib tshiab, nws yuav siv qee lub sijhawm los siv rau qhov chaw ntub dej sib tsoo.
4. Cov plua plav tsis pub dawb: Nws tuaj yeem txo qhov kev puas tsuaj rau ib puag ncig ua haujlwm. Nws muaj hmoov av me me thiab muaj txiaj ntsig zoo. Nws haum rau cov xwm txheej uas muaj cov kev xav tau siab rau kev sib tsoo ib puag ncig, zoo li kev ua haujlwm ntsuas. Tab sis rau cov pib tshiab, nws yuav tsis yog qhov kev xaiv tsim nyog.

Plaub, them nyiaj rau qhov zoo ntawm cov xuab zeb
Qhov zoo tshaj ntawm cov xuab zeb tseem yog qhov tseem ceeb uas cuam tshuam rau nws ua haujlwm tau zoo npaum li cas. Cov khoom zoo zoo yog cov hnav zoo dua kev tiv thaiv, txiav kev quab yuam thiab lub neej muaj kev pab ntau dua. Yog li, thaum koj xaiv Sandpaper, koj tuaj yeem xav txog qee cov khoom lag luam nrog lav zoo ua ntej.

Thib tsib, siv cov ntaub ntawv qhia kom muaj kev nyab xeeb
Thaum koj siv cov xuab zeb rau kev sib tsoo, koj kuj yuav tsum tau them sai sai rau cov ntsiab lus kev nyab xeeb hauv qab no:
Khaws thaj chaw ua haujlwm kom huv si kom tsis txhob muaj dab tsi tau txais hauv txoj kev sib tsoo.
Hnav cov hnab looj tes tiv thaiv kom zoo thiab tsom iav kom nres cov abrasive los ntawm kev tawg thiab ua phem rau koj cov tawv nqaij thiab qhov muag.
Xaiv cov khoom lag luam uas tau ntsib cov qauv kev tiv thaiv ib puag ncig ib puag ncig los txo cov pa phem rau ib puag ncig.
Huv thiab qhuav cov xuab zeb nyob rau lub sijhawm tom qab siv nws los ua nws ntev dua thiab tiv thaiv cov kab mob los ntawm kev loj hlob.

Yog li, xaiv txoj cai xuab zeb rau kev sib tsoo yuav tsum xav txog ntau yam, suav nrog cov grit ntawm cov ntaub ntawv, qhov ntawm cov khoom koj sib tsoo, hom suab paj nruag thiab nws cov khoom zoo. Rau cov pib tshiab, koj tuaj yeem pib los ntawm kev paub cov ntsiab lus yooj yim thiab maj mam kawm cov kev txawj ntse thiab cov kev xaiv cov suab paj nruag rau kev sib tsoo.