Nrov nrov plig plawg discs (tseem hu ua nplooj ntoos disc Lawv tau siv dav rauKev sib tsoo ntxhib, sib tsoo nruab nrab, thiab polishingNtawm cov ntaub ntawv zoo li hlau ua hlau (stainless hlau, ntoo hlau), ntoo, thiab pob zeb} Txawm li cas los xij, kev xaiv tsis raug cai, lossis kev saib xyuas feem ntau ua rau muaj teeb meem zoo li lub neej qis qis, lub neej tsis zoo, thiab muaj kev tiv thaiv kev nyab xeeb. Hauv qab no yog cov ncauj lus kom ntxaws ntawmCov teeb meem tshwm sim ib txwm muaj, vim kev tsom xam, thiab cov kev daws teeb meem, muab cov lus qhia tiv thaiv nrog cov lus qhia tiv thaiv kom txhim kho kev sib tsoo thiab kev nyab xeeb.
1. Cov khoom sib tsoo tsawg (qeeb li cov khoom siv tshem tawm, lub sijhawm -} kev noj)
Teeb Meem Cuam Tshuam
Sib tsoo tib cov ntaub ntawv siv sijhawm ntev dua li tau txais (piv txwv li, tshem tawm ib qho 5 hli {tuab weld tsis txhob sib tsoo rau ntau dua 10 feeb).
Lub disc tsis nrawm tshem tawm cov kev tsis xws luag nplaim xws li burrs lossis xeb, xav tau ntau dhau mus rau tib qho chaw.
Cov laj thawj
Tsis muaj abrasive grit loj: Siv nplua - eg, 120 # -180 #180 #) rau kev sib tsoo nchav kev sib tsoo)
Mismatched nrov plig plawg khoom: Siv ntoo -} nkauj ci ntsa iab (piv txwv li cov hlau nplaum)
Tsis muaj cov ceev ceev tig ceev: Khiav lub disc hauv qab no cov kev pom zoo nrawm (piv txwv li 3,000 rpm rau disc rated 4,500-6,000 rpm), txo cov abrasive txoj kev txiav txim siab.
Tsis txaus los yog ntau dhau: Kev siv lub siab me me txhais tau tias muaj kev sib txawv ntawm cov khoom lag luam Kev ua kom zoo heev txhaws cov abrasas, tiv thaiv kev txiav tshuaj tiv thaiv tau zoo.
Cov kev daws teeb meem
Xaiv grit raws li txoj haujlwm: Siv cov graphe grits (36 # -46 #) rau kev sib tsoo ntxhib (weld nti, tuab xeb); Nruab Nrab Grits (60 # -80 #) rau nruab nrab sib tsoo (deburring, theem theem li); Zoo grits (100 # -120 #) rau ua ntej - pmishing.
Sib phim cov khoom nrov rau cov neeg ua haujlwm: Xaiv Zirconia Alumina (ZA) flaps rau cov hlau nyuaj (stainless hlau, hlau alloy); xim av corundum (a) rau cov hlau me / carbon hlau; Silicon carbide (c) rau ntoo / pob zeb.
Kho cov nrawm rau cov lus qhia tshwj xeeb: Txheeb xyuas lub ntsej muag nrov plig plawg daim ntawv lo rau "Kev Pom Zoo Ceev" (feem ntau hlau}}} Ua haujlwm nrov plig plawg discs yuav tsum tau 4,000-6,000 rpm) thiab teeb tsa grinder raws li.
Tswj Siab: Thov nruab nrab, zoo li siab - txaus kom cov nplaim taws tiv thaiv cov khoom khov kho tab sis tsis muaj ntau yam uas lub ntsej muag qeeb dua.
2. Cov khoom lag luam tsis zoo (khawb, tsis sib xws ua tiav)
Teeb Meem Cuam Tshuam
Tshaj tawm - Kev sib tsoo tau sib tsoo, cov khawb xaum dawb tsis tu ncua (pom rau lub qhov muag liab qab lossis muaj kev kov tau).
Cov nplaim tsis sib xws, muaj siab thiab qis me ntsis (piv txwv li, kev sib tsoo cov hlau phaj nplooj laim ntaw cim kab xev).
Cov seem (cov khoom siv abasive hais, khib nyiab) lo rau kev ua haujlwm, xav tau kev tu ntxiv.
Cov laj thawj
Inconsistentent grit loj lossis nrov plig plawg hnav: Sib tov grits nyob rau hauv lub disc (piv txwv li, ib co flaps 60 # thiab lwm tus neeg flapenly hnav flaps (qee qhov flaps yog do hau thaum lwm tus tshiab) ua rau lwm tus tshiab) ua rau tsis sib xws.
Cov ntawv thov tsis raug cai: Uneven tes siab (piv txwv li, nias nyuaj rau ib sab ntawm lub disc) ua rau kev tshem tawm cov khoom tsis sib xws.
Kev tsis huv: Abrasive pores yog txhaws nrog hlau chips (tshwj xeeb tshaj yog thaum sib tsoo cov mos mos mos zoo li txhuas) lossis plua plav, ua rau lub disc "ci" thiab tso khawb.
Tsis tsim nyog disc hardness: Siv lub ntsej muag nrov plig plawg disc (high - ntom thav duab tsis tuaj yeem ua tsis tau rau saum npoo av, ua rau cov chaw tsis tuaj yeem ua tiav thiab tsis sib xws.
Cov kev daws teeb meem
Xaiv cov siab - zoo discs: Xaiv rau cov npe nrov nrov nrog cov khaub ncaws tsis sib haum xeeb (zam kev pheej yig nrog kev sib xyaw nrog cov khoom sib xyaw). Hloov cov disc yog tias cov nplaim hluav taws tsis muaj kev hnav tsis ncaj (ntau dua 50% ntawm cov nplaim taws yog do hau).
Xyaum ua haujlwm siab: Rau Handheld Grinders, khaws cov disc parallel rau lub workpiece thiab txav nws hauv qeeb, khov kho kev sib tw lossis kev sib cav sib ceg). Siv ib lub rooj ntev zaum li kev ua haujlwm tiaj tus ua haujlwm kom ntseeg tau siab ncaj.
Tiv Thaiv Tavging: Rau cov mos mos, siv "anti - clip" nrov plig plev kom txo cov kab mob discently thiab tshem cov khib nyiab.
Phim disc hardness rau workpiece duab: Siv Flap locial discs (qis {- ntom nti flaps) rau curved chaw (piv txwv li, cov kav dej sib npaug); Rigid Discs rau tiaj tus, loj- cheeb tsam workpieces (piv txwv li cov phiaj hlau).
3. Kev hnav thaum yug menyuam (lub neej luv)
Teeb Meem Cuam Tshuam
Lub disc ua tau tom qab tsuas yog ob peb teev ntawm lub teeb sib tsoo (piv txwv li, tus nrov plig plawg disc rau stainless hlau hnav tawm tom qab sib tsoo 2-3 welds me me).
Cov kua muag lub kua muag lossis poob tawm ntawm cov tub ntxhais ntxov ntxov, tawm hauv lub disc tsis tuaj yeem tsoo zoo.
Cov laj thawj
Khoom Siv Nyuaj Siab Mismatch: Siv ib lub disc tsim rau ntoo (mos abrasive) kom zom siab - cov hlau hardiving (piv txwv li cov abrasive hnav mus tam sim ntawd.
Tshaj -} ua nrawm: Khiav lub disc ua saum nws "Ntau tshaj plaws tso cai ceev" (piv txwv li, ib tug 5,000 rpm disc siv thaum 7,000 rpm) tsim cov kev ua kom sov ntau dhau, kev ua kom muaj kev cuam tshuam thiab kev ua tsis taus pa.
Ntau dhau los: Nias ntau dhau ua rau lub ntsej muag rau quav, kua muag, lossis hnav kom nrawm dua (khawm tuav lub ntsej muag rau cov tub ntxhais kuj tsis muaj zog nyob rau hauv lub siab siab).
Noo noo lossis corrosion: Khaws cov zis nrov nrov nrov hauv Damp Qhov Chaw (piv txwv li, cov ntaub ntawv sau tseg rau cov dej tsis muaj zog) ua rau cov ntawv cog tseg rau xeb los yog daim ntawv cog lus abrasive mus muag muag, ua rau nrov plig plawg, uas ua rau nrov plig plawg, uas ua rau nrov plig plawg, uas coj mus rau kev muab zais zais.
Cov kev daws teeb meem
Cov khoom siv nruj heev: Tsis txhob siv Ntoo / Pob zeb nrov plig plawg rau cov hlau, lossis lwm tus. Txheeb xyuas daim ntawv cim Disc (piv txwv li, "rau stainless hlau nkaus xwb") ua ntej siv.
Zam dhau -} ceev: Nco ntsoov paub meej cov grinder qhov ceev ntais ntawv cov Disc qhov siab tshaj plaws pub ceev (cim ntawm lub disc lub core lossis ntim).
Txo cov kev tsis tsim nyog: Cia tus disc cov abrasive ua qhov haujlwm -}}} pa siab ntev ntev lub neej los ntawm 30-50% piv rau lub siab hnyav.
Khaws kom zoo: Cia nrov plig plawg discs nyob rau hauv ib qho chaw qhuav, thiab txias thaj chaw (deb ntawm ya raws, kev ua si ncaj qha, thiab cov khoom cua sov). Siv airtight ntim rau ntev- sij hawm cia.
4. Kev Nyab Xeeb Kev Nyab Xeeb (nrov plig plawg detrment, kev co)
Teeb Meem Cuam Tshuam
Flaps mam li nco dheev kua muag thaum lub sijhawm sib tsoo, ya tawm sab nraud (kev phom sij loj).
Grinder vibrates tsausmuag, ua rau nws nyuaj los tswj thiab nce tus neeg tsav dej qaug zog.
Cov laj thawj
Tsawg - kev sib raug zoo: Kev siv pheej yig pheej yig siv cov nplaum kom tsis muaj zog rau cov tub ntxhais {{} nrawm} nrawm nrawm nrawm nrawm los cais.
Cov tub ntxhais puas lossis nplaim taws: Siv ib lub disc nrog ua ntej -} Cov kab nrib pleb uas twb muaj lawm (hauv kev co kom zoo nkauj (ntawm qhov kev pheej hmoo kev pheej hmoo thiab nrov plig plawg kev phom sij.
Kev teeb tsa tsis raug: Lub disc lub qhov nruab nrab tsis phim lub grinder qhov ntxaiv (piv txwv li, 16 hli qhov disindle), ua rau lub discoble thiab co.
Cov kev daws teeb meem
Ua ntej kev nyab xeeb -} ntawv pov thawj discs: Xaiv discs nrog CE lossis cov ntawv pov thawj Ansi (kom ntseeg tau lub zog thiab kev nyab xeeb qauv). Zam kev tsis muaj teeb meem tsis muaj ntawv pov thawj.
Tshuaj xyuas ua ntej siv: Txheeb xyuas rau cov kab nrib pleb hauv cov tub ntxhais, nrai / ploj lawm flaps, lossis xoob bonding. Pov tseg cov discide tam sim ntawd.
Nruab kom raug: Ua kom cov disc lub qhov nruab nrab ua kom sib haum nrog grinder cov ntxaiv. Siv qhov tseeb flange (washer) kom ruaj ntseg qhov disc- dua {{zawm ntawm ob qho tib si kev co.
