Sib tsoo discs ua ib qho tseem ceeb hauv lub luag haujlwm hauv ntau yam kev lag luam, pab txhawb kev ua haujlwm thiab ua tiav cov ntaub ntawv. Txawm li cas los xij, zoo li lwm yam cuab yeej, lawv tsis muaj zog tiv thaiv cov teeb meem uas tuaj yeem ua rau lawv cov kev ua tau zoo thiab ua tau zoo. Hauv tsab xov xwm no, peb yuav tshem tawm cov teeb meem discing, tshawb lawv cov laj kab hauv paus, thiab muab cov kev daws teeb meem zoo rau kev ua haujlwm tsis zoo.
Lub hauv paus rau phau ntawv
Sib tsoo discs ua rau muaj kev sib tsoo hauv ntau qhov kev lag luam, ua haujlwm raws li cov cuab yeej tseem ceeb rau cov khoom tshem tawm, kev coj ua, thiab cov txheej txheem ua tiav. Nkag siab txog lawv cov lus txhais, qhov tseem ceeb thoob plaws kev lag luam, thiab cov teeb meem uas tshwm sim tseem ceeb heev rau kev ua haujlwm zoo rau lawv cov kev siv thiab ua haujlwm tau zoo.
A. Lub ntsiab lus ntawm kev sib tsoo discs
Sib tsoo discs yog cov cuab yeej abrasive siv hauv kev siv cov txheej txheem txiav, zom, lossis cov duab polish ntawm cov ntaub ntawv. Cov disc no feem ntau muaj cov abrasive sib khi ua ke rau cov khoom siv rov qab, tsim kom tshem cov khoom siv rov qab uas, cov npoo du ntau, lossis cov npoo ntse. Lawv tuaj nyob rau hauv ntau yam duab thiab ntau thiab tsawg, txhua tus tsim rau cov ntawv thov tshwj xeeb.
B. Tseem ceeb rau ntau yam kev lag luam
Hlauworking Kev Lag Luam Hlau:
Nyob rau hauv hlau fabrication thiab kev tsim khoom, sib tsoo discs yog qhov tseem ceeb rau kev ua kom pom, deburring, thiab xov ntaub tawv hlau. Lawv feem ntau siv nrog lub kaum sab xis grinders kom ua tiav cov qhov ntev thiab qhov zoo.
Kev Lag Luam Kev Tsim Kho Kev Tsim Kho:
Cov kws tshaj lij kev ntseeg siab rau kev sib tsoo discs rau cov haujlwm xws li pob zeb ua kev npaj saum npoo, thiab tshem tawm cov ntaub ntawv ntxhib, thiab tshem tawm cov khoom zoo li cov khoom lag luam zoo li pob zeb thiab pob zeb.
Kev Lag Luam Automotive:
Sib tsoo discs yog qhov tseem ceeb hauv kev lag luam tsheb rau cov haujlwm los ntawm cov cuab yeej ua kom ntse los ntawm cov cuab yeej ua thiab ua tiav hlau. Lawv pab rau qhov ua kom yog thiab qhov zoo ntawm cov khoom lag luam.
Kev lag luam Woodworking:
Woodworkers siv cov kev sib tsoo nrog kev ua kom zoo nkauj thiab pob zeb ntoo. Cov discs no muaj txiaj ntsig zoo rau kev tshem cov ntaub ntawv ntau dhau, ua kom zoo nkauj, thiab npaj ntoo rau kev ua tiav ntxiv.
Kev Raug Kev:
Sib tsoo discs pom cov ntawv thov hauv ntau cov txheej txheem raug tsim khoom uas yuav tsum muaj cov khoom siv tshem tawm, ua rau muaj cov khoom siv zoo.
C. Cov teeb meem tshwm sim tshwm sim
Disc hnav thiab puas:
Kev siv tas mus li tuaj yeem ua rau hnav thiab ua paug ntawm kev sib tsoo disc, cuam tshuam nws qhov kev ua tau zoo. Kev tshuaj xyuas thiab hloov yog tsim nyog los tswj kev ua tau zoo.
Overheating:
Kev txhuam ntau dhau thaum lub sijhawm ntev siv yuav ua rau overheating ntau, cuam tshuam rau disc lub durability thiab qhov zoo ntawm cov tiav lawm. Cov kev ntsuas kom txias thiab ua ntu zus yog qhov tseem ceeb.
Clogging:
Sib tsoo discs tuaj yeem sib txuam cov khoom seem, txo qis lawv cov hauj lwm zoo. Kev tu tas li lossis xaiv Discs nrog kev tiv thaiv kev tiv thaiv kev tiv thaiv kev pab tiv thaiv kom muaj teeb meem no.
Kev co thiab wobbling:
Cov kev tsis sib haum xeeb lossis tsis sib luag yuav ua rau kev co lossis wobbling, cuam tshuam ob qho tib si qhov ua tiav thiab kev nyab xeeb ntawm kev ua haujlwm. Kev teeb tsa thiab ntsuas qhov tseem ceeb.
Xaiv tsis muaj disc xaiv:
Xaiv hom kev sib tsoo ntawm kev sib tsoo discing disc rau cov khoom siv tshwj xeeb lossis daim ntawv thov tuaj yeem ua rau muaj peev xwm ua tau zoo thiab muaj peev xwm ua kev puas tsuaj. Kev xaiv kom zoo raws raws cov khoom sib xyaw yog qhov tseem ceeb.
Nkag siab lub ntsiab txhais, qhov tseem ceeb, thiab cov kev sib tw cuam tshuam nrog kev sib tsoo cov discs yog qhov tseem ceeb rau kev lag luam cia ntawm cov cuab yeej siv ntawm cov cuab yeej no. Los ntawm kev daws cov teeb meem nquag thiab ua kom muaj kev siv tau zoo, kev lag luam tuaj yeem ua kom zoo tshaj plaws ntawm kev sib tsoo hauv lawv cov ntawv thov.
Hnav thiab kua muag ntawm sib tsoo discs
Sib tsoo discs yog cov cuab yeej tseem ceeb hauv kev lag luam, muab cov khoom lag luam tsim nyog rau cov haujlwm ntawm cov hlau sib txuas mus ua vaj tse polishing. To taub txog qhov ua kom muaj kev pab coj thiab kua muag ntawm kev sib tsoo cov discs yog qhov tseem ceeb rau kev ua haujlwm zoo rau lawv cov kev ua tau zoo thiab ua kom muaj kev nyab xeeb.
Khoom tau tawv thiab muaj pes tsawg leeg:
Hardness Variation:Sib tsoo discs sib ntsib cov ntaub ntawv nrog ntau qib nyuaj. Cov ntaub ntawv muaj abasivive zoo li hlau thiab qhob muaj peev xwm yuav txawv nyob rau hauv hardness. Nruam kev sib tsoo tiv thaiv cov ntaub ntawv nyuaj ua kom nrawm dua hnav.
Khoom muaj pes tsawg leeg:Lub xub ntiag ntawm cov abrasive nyob rau hauv cov khoom siv hauv av tuaj yeem cuam tshuam cov hnav rau ntawm kev sib tsoo Disc. Abrasive hais tau nrawm qhov hnav ntawm lub disc.
Sib tsoo siab thiab quab yuam:
Ntau dhau siab:Ua ntawv thov ntau dhau ntawm kev sib tsoo Disc tuaj yeem ua rau hnav ceev dua. Nws yog qhov tseem ceeb uas yuav tsum tau siv cov kev pom zoo kom pom zoo rau cov ntawv thov tshwj xeeb kom tsis txhob muaj kev tiv thaiv tsis tsim nyog ntawm lub disc.
Lub zog tsis txaus: Ntawm qhov tod tes, lub zog tsis txaus yuav ua rau muaj kev sib tsoo ntev, tsim kom muaj kev sib txhuam ntxiv thiab ua cua sov.
Disc zoo thiab muaj pes tsawg leeg:
Zoo ntawm cov khoom siv abrasive:Qhov zoo ntawm cov khoom siv abrasive siv nyob rau hauv cov kev sib tsoo discing disc cuam tshuam nws lifespan. Cov ntaub ntawv muaj cov khoom muaj zog zoo li hnav thiab tswj cov nrawm ntev dua.
Tus neeg sawv cev hauv tsev neeg:Tus neeg sawv cev uas tuav cov neeg sawv cev uas tuav cov khoom ua ke ua ke ua ke ua lub luag haujlwm tseem ceeb. Tus neeg sawv cev tsim nyog tsim qauv ua kom muaj kev cuam tshuam lub disc txoj kev npau taws.
Chaw Ua Haujlwm Ib Cheeb Tsam:
Kub:Kev kub siab kub tsim tawm thaum sib tsoo tuaj yeem cuam tshuam cov qauv disc. Ntau dhau ntawm cov cua sov tsis muaj zog rau cov neeg sawv cev sib raug zoo thiab nrawm dua hnav.
Yoov thiab paug:Raug rau cov dej noo lossis cov paug tsis huv hauv kev ua haujlwm tuaj yeem cuam tshuam kev sib tsoo Disc txoj kev ncaj ncees, ua rau kev hnav kom nrawm dua.
Tus Txheej Txheem Tus Txheej Txheem:
Cov txheej txheem tsim nyog:Tus neeg teb xov tooj kev tshaj lij thiab cov txheej txheem yog tseem ceeb heev. Kev siv tsis raug, xws li sib tsoo ntawm cov ces kaum tsis raug lossis siv ntau dhau, tuaj yeem ua rau hnav tsis sib xws thiab txo cov disc disc kev ua kom ntev.
Kev kuaj xyuas tsis tu ncua:Cov neeg ua haujlwm yuav tsum tau tshawb xyuas cov kev sib tsoo lub disc rau ib qho cim ntawm kev puas tsuaj lossis hnav. Discs qhia cov coj hnav dhau ib qho kis yuav tsum tau hloov sai.
Disc loj thiab rpm sib xyaw:
Kho sizing:Siv qhov tseeb disc loj rau lub grinder yog qhov tseem ceeb heev. Cov kab mob tsis yog yuav hnav tsis ncaj lossis ua rau muaj kev phom sij kev nyab xeeb.
RPM sib xyaw:Ua raws li cov lus pom zoo kom kho ib feeb (RPM) rau kev sib tsoo DRAC enceures coj ua ntej hnav.
Kev tu tsis tu ncua, kev ua raws li cov kev ua haujlwm sib tsoo, thiab xaiv txoj cai sib tsoo disc ua rau lub luag haujlwm yog qhov tseem ceeb coj los txo thiab rhuav. Los ntawm kev nkag siab txog qhov cuam tshuam kev hnav, cov neeg ua haujlwm tuaj yeem txhim kho kev sib tsoo thiab muaj kev sib tsoo nrog kev sib tsoo.
Tsis Sib Tsoo
Kev sib tsoo tsis ncaj yog hais txog qhov xwm txheej uas qhov chaw nyob hauv av tsis ua tiav ib qho kev ua tiav thiab du. Qhov teeb meem no tuaj yeem tshwm sim rau ntau yam laj thawj thiab tuaj yeem cuam tshuam qhov zoo ntawm kev ua haujlwm. Ntawm no yog cov khoom muaj peev xwm ua rau sib tsoo tsis sib tsoo thiab muaj peev xwm daws teeb meem:
Xaiv kev sib tsoo log:
Kev daws:Xyuas kom meej tias cov kev sib tsoo log yog qhov haum rau cov khoom siv hauv av. Cov ntaub ntawv sib txawv yuav tsum muaj cov khoom abrasive tshwj xeeb. Xaiv lub ntsej muag log hom, grit loj, thiab nyiaj rau daim ntawv thov.
Kev hnav khaub ncaws tsis huv:
Ua rau:Ib txoj kev sib tsoo uas tsis yog hnav kom zoo yuav ua rau hnav tsis sib xws thiab tsis muaj txiaj ntsig txiav.
Kev daws:Tsis tu ncua Hnav cov hlau sib tsoo kom tswj nws cov duab thiab tshem tawm cov khib nyiab uas tsim tau. Kev hnav khaub ncaws kom zoo ua kom muaj kev txiav kom zoo sib xws.
Kev sib tsoo tau zoo li kua dej lossis txias tshaj:
Ua rau:Kev siv tsis raug lossis tsis raug cai ntawm cov kua sib tsoo tuaj yeem ua rau muaj kev sib txhuam zuj zus thiab ua kom sov tsis sib tsoo.
Kev daws:Siv cov kua sib tsoo kom tsim nyog lossis txias kom ua kom sov thiab txo kev sib txhuam. Kev ua kom kom txias yog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig tau zoo ib yam.
Kev sib tsoo tsis raug:
Ua rau:Siv cov kev sib tsoo tsis raug xws li kev nrawm heev, pub tus nqi noj mov, lossis qhov tob ntawm kev txiav tawm tuaj yeem ua rau kev sib tsoo tsis sib tsoo.
Kev daws:Kho cov kev sib tsoo sib tsoo raws li cov ntaub ntawv thiab cov cai yuav tsum tau ua. Saib mus rau cov lus pom zoo rau kev pom zoo rau kev ua tau zoo.
Hnav Sib Tsoo:
Ua rau:Lub log hnav sib tsoo yuav tsis muab cov npoo txiav sib tsoo, ua rau sib tsoo tsis sib tsoo.
Kev daws:Hloov lub log sib tsoo thaum nws mus txog qhov kawg ntawm nws lub neej. Nquag tshuaj xyuas lub log rau cov paib ntawm hnav.
Tsis sib haum siab lossis tus nqi pub noj:
Ua rau:Kev tsis sib haum xeeb lossis qhov tsis sib xws pub cov nqi pub thaum lub sij hawm sib tsoo tuaj yeem ua rau tshem tawm cov khoom tsis xwm yeem.
Kev daws:Thov cov kev ua kom zoo nkauj siab thiab tswj hwm cov nqi ua kom muaj raws li qhov chaw ua haujlwm. Tus neeg teb xov tooj kev tshaj lij thiab kev saib xyuas kom meej yog qhov tseem ceeb.
Tshuab teeb meem:
Ua rau:Cov teeb meem neeg kho tshuab nrog cov tshuab sib tsoo, xws li kev ua txhaum lossis teeb meem nrog spindle, tuaj yeem ua rau kev sib tsoo tsis sib tsoo.
Kev daws:Ua kev saib xyuas kev txij nkawm nyob rau ntawm cov tshuab sib tsoo. Hais txog tej teeb meem kho tshuab txhua yam kom ntseeg tau tias ua haujlwm zoo.
Workpiece Fixturing:
Ua rau:Tsis zoo rau kev nyab xeeb lossis misaligned workpieces tuaj yeem ua rau kev sib tsoo tsis sib tsoo.
Kev daws:Ua kom ntseeg tau tias kev kho kom zoo thiab ua raws li cov haujlwm ua haujlwm. Ruaj nrees nws nruj kom tiv thaiv kev txav mus los thaum lub sijhawm sib tsoo.
Hais txog qhov sib tsoo tsis sib sib zog nqus tau yuav tsum muaj kev sib xyaw ua ke teeb tsa, kho cov kev ua haujlwm kom raug, thiab kev ua haujlwm saib xyuas ib txwm muaj. Cov neeg ua haujlwm yuav tsum tau cob qhia kom paub tias cov teeb meem thiab kho teeb meem kom sai kom ua tiav cov txiaj ntsig zoo thiab zoo ib yam hauv kev sib tsoo cov ntawv thov. Kev tshawb xyuas ib txwm thiab ua raws li kev coj ua zoo tshaj plaws pab txhawb kom muaj kev tshem tawm thiab muaj kev sib tsoo thaum cov txheej txheem sib tsoo.
Cov teeb meem overheating
Overheating thaum sib tsoo yog qhov teeb meem uas muaj peev xwm cuam tshuam rau kev ua tau zoo ntawm ob qho kev sib tsoo log thiab lub workpiece. Cov cua sov ntau dhau los ua rau muaj ntau yam teeb meem, suav nrog lub log log tsheb, thermal kev puas tsuaj rau lub workpiece, thiab tag nrho ploj zuj zus kev sib tsoo effecticiencing efficiencing efficiencing effecticiencing efficiencing efficiencing efficiencing effecticiencing effecticiencing efficiencing effecticiencing efficiencing effecticiencing effecticiency. Nov yog qhov ua rau thiab cov kev daws teeb meem rau kev daws teeb meem ntau dhau:
Kev sib tsoo tsis raug:
Ua rau:Siv kev sib tsoo tsis raug, xws li ntau dhau, pub tus nqi noj mov, lossis qhov tob ntawm kev txiav, tuaj yeem tsim kom muaj cua sov ntau dua.
Kev daws:Kho cov kev sib tsoo sib tsoo hauv cov kev pom zoo. Tham cov chaw tsim khoom cov txheej txheem rau kev ua siab zoo rau cov khoom hauv av.
Cua txias tsis txaus ntseeg los yog lubrication:
Ua rau:Siv tsis txaus siv ntawm cov kua dej txias lossis sib tsoo tuaj yeem ua rau muaj kev sib txhuam tau ntau thiab kub.
Kev daws:Xyuas kom muaj kev txaus siab ntawm lub coolant lossis roj nplua nyeem thaum lub sijhawm sib tsoo. Kev ua kom kom txias yuav pab tsis txhob ua kom sov thiab tiv thaiv kev puas tsuaj thermal.
Xaiv lub log log tsis yog:
Ua rau:Xaiv lub kauj sib tsoo nrog cov ntaub ntawv tsis txaus ntseeg rau cov khoom hauv av tuaj yeem ua rau overheating.
Kev daws:Xaiv lub log sib tsoo nrog hom Abrasive, grit loj, thiab nyiaj rau daim ntawv thov tshwj xeeb. Matching lub log rau cov khoom siv me me tiam.
Cov Khoom Siv Ua Haujlwm:
Ua rau:Qee cov ntaub ntawv, tshwj xeeb yog cov uas thermal ua condal capality, yog ntau heev los overheating thaum sib tsoo.
Kev daws:Kho kho cov kab sib tsoo rau cov ntaub ntawv nrog qis thermal conductivity. Xav txog kev siv lub log sib tsoo tsim rau cov khoom siv cua sov.
Cov teeb meem Log Log Dressing:
Ua rau:Tsis xwm yeem lossis hnav khaub ncaws tsis zoo ntawm cov sib tsoo lub log tuaj yeem ua rau tsis ncaj ncees thiab kub tsim.
Kev daws:Tsis tu ncua Hnav cov hlau sib tsoo kom tswj nws cov duab thiab tshem tawm cov glazing lossis cov khib nyiab ntau. Cov hnav ris tsho kom zoo kom muaj kev sib tsoo sib tsoo.
Kev Tu Tshuab:
Ua rau:Tsis zoo tswj cov tshuab sib tsoo tuaj yeem pab txhawb cov teeb meem overheating.
Kev daws:Ua kev kho cov tshuab sib tsoo, suav nrog tshawb xyuas cov tshuab txias, suav nrog cov khoom hnav khaub ncaws, thiab ua kom nruj. Hais txog cov teeb meem tshuab khoom kom sai.
Lub log tsis txaus Flow:
Ua rau:Tsis txaus txias txias ntws mus rau qhov sib tsoo thaj chaw tuaj yeem ua rau txo cov cua sov.
Kev daws:Kuaj xyuas thiab ua kom zoo dua cov khoom xa txias txias. Nco ntsoov tias lub txias txias kom ncav cuag cov chaw sib tsoo kom tswj kom txias.
Lub sijhawm sib tsoo:
Ua rau:Lub sijhawm ntev sib tsoo tsis muaj kev sib tsoo tuaj yeem pab txhawb kom kub buildup.
Kev daws:Siv kev sib tsoo sib tsoo thiab tso cai rau kev ua kom tsis txhob muaj kev sib tw ntau dhau. Txoj hauv kev no yog qhov tshwj xeeb tshaj yog qhov tseem ceeb rau kev sib tsoo lossis cov haujlwm nyuaj.
Hais txog cov teeb meem overheating nyob rau hauv kev sib tsoo yuav tsum muaj cov txheej txheem tsim kom zoo, thiab kev sib tsoo ua kom haum. Cov neeg ua haujlwm yuav tsum saib xyuas thiab tswj cov txheej txheem sib tsoo thaum lub sij hawm sib tsoo los ua kom muaj kev ua tau zoo, txuas ntxiv ua lub neej, thiab cov txiaj ntsig zoo.
Kev co kev txhawj xeeb
Kev co ntau dhau thaum lub sij hawm sib tsoo thaum muaj kev sib tsoo tuaj yeem ua rau muaj ntau yam teeb meem, suav nrog kev hnav ntau, kev puas tsuaj ntau rau cov tshuab sib tsoo. Kev hais txog kev co kev txhawj xeeb yog qhov tseem ceeb rau kev ua tiav cov txheej txheem thiab kev sib tsoo cov txheej txheem sib tsoo. Ntawm no yog qhov ua rau thiab cov kev daws teeb meem los txo cov teeb meem coration:
Unrethen log hnav:
Ua rau:Kev hnav tsis xwm yeem rau ntawm lub log sib tsoo tuaj yeem ua rau muaj kev sib cuag tsis ncaj nrog kev ua haujlwm, ua rau muaj kev kub lug.
Kev daws:Nquag tshuaj xyuas thiab hnav cov log sib tsoo kom muaj kev sib tsoo thiab tiaj tiaj. Lub log tsim nyog pab txo qis kev co.
Imbalanced sib tsoo log:
Ua rau:Qhov tsis txaus ntseeg nyob rau hauv lub log sib tsoo, txawm hais tias yog tsis sib xws hnav lossis tsim tej yam tsis xws luag, tuaj yeem ua rau kev co.
Kev daws:Sib tsoo cov sib tsoo log siv lub log sib npaug. Kev ntsuas kev sib npaug txawm faib ntawm qhov hnyav thiab txo qis kev ntseeg thaum lub sijhawm ua haujlwm.
Kev ntsuas tshuab yam tsis txaus:
Ua rau:Kev ntsuas tsis zoo lossis misalignment ntawm tshuab Cheebtsam, xws li lub log spindle lossis worktable, tuaj yeem pab txhawb rau kev tshee.
Kev daws:Nquag ntsuas thiab kho tshuab cov khoom sib xyaw ua haujlwm kom ntseeg tau tias ua haujlwm kom zoo. Ua raws li cov chaw tsim khoom cov txheej txheem rau tshuab teeb tsa thiab cov txheej txheem.
Workpiece imbalance:
Ua rau:Kev nyab xeeb tsis raug lossis tsis raug cai ua haujlwm tuaj yeem tsim cov tsis txaus ntseeg thiab ua rau muaj kev sib cav.
Kev daws:Ruaj ntseg qhov chaw ua haujlwm kom zoo, kom ntseeg tau yog qhov tseem plaw thiab clamped. Hais qhov teeb meem tsis txaus ua ntej pib cov txheej txheem sib tsoo.
Xaiv lub log log tsis yog:
Ua rau:Siv lub log sib tsoo nrog cov kev sib txuas tsis tsim nyog tuaj yeem ua rau muaj kev ntseeg.
Kev daws:Xaiv lub log sib tsoo nrog hom Abrasive yog, grit loj, thiab nyiaj rau cov khoom siv hauv av. Matching lub log rau daim ntawv thov minimizes tshee.
Tshuab hnav thiab kua muag:
Ua rau:Hnav-tawm los yog cov tshuab uas puas lossis siv cov tawv nqaij, xws li bearings lossis ntxaiv, tuaj yeem pab txhawb kev tshee.
Kev daws:Nquag tshuaj xyuas thiab hloov cov khoom siv tshuab looj siv. Kev tu kom tsim nyog pab tiv thaiv kom tsis txhob muaj kev tshee heev thiab txuas lub neej ntawm cov tshuab sib tsoo.
Txias txias txias Flow:
Ua rau:Cov khoom tsis txaus txaus rau cov chaw sib tsoo tuaj yeem ua rau muaj cua sov tsim thiab tshee.
Kev daws:Txhim kho cov kev xa khoom txias txias kom ntseeg tau tias txias. Siv tau txias txo qhov kev pheej hmoo ntawm kev nthuav dav thiab kev cog lus, uas tuaj yeem ua rau deeg.
Tuam Cov Teeb Meem Dav Hlau:
Ua rau:Cov teeb meem nrog cov cuab yeej nrog lossis ntxaiv interface tuaj yeem ua kom pom tseeb.
Kev daws:Nco ntsoov tias cov khoom siv tau ruaj khov thiab muaj kev sib haum xeeb nrog cov ntxaiv. Siv cov tuav tau zoo thiab tsim nyog tswj cov cuab yeej siv kom txo qis.
Tshuab Foundation:
Ua rau:Lub cav tsis zoo los yog kev txhawb nqa txaus tau tuaj yeem ua kom pom tseeb kev co.
Kev daws:Xyuas kom cov tshuab sib tsoo yog ntsia rau ntawm ib lub hauv paus ruaj khov thiab tsim nyog tsim. Hais txog tej teeb meem kev teeb meem no txo qis tshee kis tau rau lub tshuab.
Ua tau zoo kev co kev txhawj xeeb hauv kev sib tsoo yuav tsum muaj kev sib tsoo ntawm lub tshuab txij nkawm, kev xaiv log, thiab ua haujlwm ua haujlwm. Cov neeg ua haujlwm yuav tsum siv kev kuaj thiab kev saib xyuas kev kho kom paub thiab daws teeb meem kom sai, ua rau txhim kho cov teeb meem sib tsoo thiab kev ua tau zoo.
Chaw thau khoom cov teeb meem hauv kev sib tsoo
Kev thau khoom hauv kev sib tsoo yog qhov tshwm sim uas cov chaw nyob ntawm cov nplej uas muaj abrasive nyob rau hauv av, uas ua rau txiav kev sib tsoo thiab kev sib txhuam tau nce zuj zus. Kev thauj khoom tuaj yeem cuam tshuam tsis zoo cov kev ua tau zoo thiab qhov zoo ntawm cov txheej txheem sib tsoo. Ntawm no yog qhov ua rau thiab cov kev daws teeb meem los daws teeb meem chaw thau khoom:
Mos workpiece khoom siv:
Ua rau:Sib tsoo cov ntaub ntawv muag muag tuaj yeem ua rau kom nrawm nrawm ntawm cov nyom nplej.
Kev daws:Siv lub log sib tsoo nrog tus coarser grit thiab qhib qauv thaum ua haujlwm ntawm softer cov ntaub ntawv. Qhov no pab tiv thaiv kev thauj khoom nrawm nrawm thiab tso cai rau kev tshem tawm cov nqaij tshem tawm.
Cov Khoom Siv Khoom Siv:
Ua rau:Cov khoom tsis huv uas muaj cov khoom tsis huv hauv cov khoom siv ua haujlwm, xws li roj, roj, lossis cov chaw nyob txias, tuaj yeem pab coj mus thauj khoom.
Kev daws:Xyuas kom muaj kev ntxuav kom zoo ua ntej kev sib tsoo kom tshem tawm cov paug tsis huv. Siv cov kua dej txiav kom tsim nyog lossis cov txias kom txo qis chaw thau khoom.
Tsis yog qhov kev thov txias:
Ua rau:Tsis txaus lossis tsis raug cai ntawm cov khoom siv txias tuaj yeem ua rau tsis muaj lubrication thiab txias, ua rau kev thauj khoom.
Kev daws:Txhim kho cov neeg txias txias thiab cov kev xav tau. Nco ntsoov tias qhov txias txias kom ncav cuag thaj chaw sib tsoo kom ntub thiab txias cov txheej txheem, tiv thaiv kev thauj khoom.
Lub log tsis txaus:
Ua rau:Npub lossis hnav-tawm cov log sib tsoo muaj ntau dua thauj khoom thaum lawv poob lawv cov kev txiav nyiaj.
Kev daws:Tsis tu ncua hnav thiab hov kev sib tsoo lub log kom tswj tau nws lub ntsej muag. Siv lub log tsheb kauj vab kom nthuav cov abrasive tshiab thiab txhim kho kev txiav txim siab.
Lub log tsheb qis:
Ua rau:Kev khiav lag luam lub log sib tsoo ntawm qhov ceev tsis tau yuav tsis muab cov quab yuam txaus kom tshem tawm cov chips, ua kev thauj khoom.
Kev daws:Xyuas kom cov tshuab sib tsoo ua haujlwm ntawm cov kev pom zoo nrawm rau cov log thiab ua haujlwm sib xyaw. Kev nrawm dua yuav pab tau qhov kev tshem tawm zoo dua.
Ntau dhau siab:
Ua rau:Thov ntau dhau siab thaum lub sijhawm sib tsoo tuaj yeem yuam cov khoom rau hauv lub log, ua rau thauj khoom.
Kev daws:Siv hyperate thiab xwm yeem sib tsoo siab. Kho tus nqi pub mis kom cia lub log los txiav kom muaj zog tsis muaj ntau dhau los uas ua rau thauj khoom.
Lub log tsis ncaj ncees lawm:
Ua rau:Siv lub log sib tsoo nrog cov kev qhia tsis raug rau cov khoom siv hauv av tuaj yeem ua rau thauj khoom.
Kev daws:Xaiv lub log sib tsoo nrog hom abrasive tsim nyog, grit loj, thiab nyiaj rau daim ntawv thov tshwj xeeb. Txuam lub log rau cov khoom pab tiv thaiv kev thauj khoom.
Kev Tu Kom Zoo Txaus:
Ua rau:Kev tsis huv lossis cov laus txias yuav pab coj cov teeb meem thauj khoom.
Kev daws:Nquag huv si thiab hloov txias txias los tiv thaiv cov neeg uas tsis muaj kuab paug. Fresh thiab huv Txias Enhitals lubrication thiab cua txias, txo txoj kev cia ntawm chaw thau khoom.
Cov Khaub Ncaws Hnav:
Ua rau:Kev hnav khaub ncaws tsis yog ntawm cov sib tsoo lub log tuaj yeem ua rau tsis xwm yeem thiab chaw thau khoom.
Kev daws:Hnav lub log kom zoo siv cov khoom tsim nyog hnav khaub ncaws. Xyuas kom meej tias lub log profile log yog xwm yeem thiab pub dawb los ntawm cov tsis xwm yeem los tiv thaiv kev thauj khoom.
Cov teeb meem kev thauj khoom cuam tshuam nrog kev xaiv log log log, tshuab teeb, thiab kev ua haujlwm txij nkawm, thiab txij nkawm kev ua haujlwm. Cov neeg ua haujlwm yuav tsum ua raws cov txheej txheem pom zoo, siv cov kev sib tsoo ua kom nruj kom txo qis chaw thau khoom thiab ua kom ua tau zoo sib tsoo.
Xaiv txoj cai sib tsoo disc yog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig zoo hauv ntau cov hlau hlau ua haujlwm thiab cov ntaub ntawv fab. Kev xaiv yog li cov khoom xws li cov khoom tau ua haujlwm ntawm, qhov xav tau ua tiav, thiab hom grinder tau siv.
Xaiv txoj cai sib tsoo Disc
Cov khoom siv tau:
Cov hlau ferrous (hlau, hlau):Siv cov nkhaus sib tsoo tshwj xeeb tsim rau cov hlau ferrous. Cov disc no feem ntau muaj cov abrasives tsim nyog rau lub hardness ntawm cov hlau thiab tsis tshua muaj zog thauj khoom.
Tsis-feribib me ntsis (txhuas, tooj dag):Xaiv cov discs nrog abrasivesives tsim nyog rau softer meters kom tiv thaiv clogging. Txhuas oxide lossis silicon carbide discs yog cov kev xaiv ntau.
Cov Khoom Siv Abrasive:
Txhuas oxide:Haum rau General-hom phiaj sib tsoo ntawm cov hlau ferrous. Nws yog ruaj thiab ntau yam.
Zirconia Alumina:Muab cov kev txiav siab dua thiab ntev, ua rau nws haum rau kev sib tsoo ntawm ferrous thiab tsis muaj hlau.
Silicon Carbide:Qhov zoo tagnrho rau kev sib tsoo tsis-ferrous hlau thiab pob zeb. Nws yog sharper tab sis tsis tshua ruaj khov dua aluminium oxide.
Grit Loj:
Kev coarse (24-36):Sai sai Tshuag kev tshem tawm thiab hnyav-ua haujlwm sib tsoo.
Nruab nrab grit (40-60):Sib npaug rau kev tshem tawm thiab nto tiav.
Zoo grit (80-120):Muab kev ua kom tiav du, tsim nyog rau kev npaj saum npoo thiab lub teeb sib tsoo.
Log Hom:
Hom 27 (kev nyuaj siab Center):Txheem Sib Tsoo Disc nrog ib lub tiaj tiaj, zoo tagnrho rau kev sib tsoo deg thiab ntug ua haujlwm.
Ntaus 29 (conical):Angled tsim qauv rau kev txhoj puab kom raug tshem tawm thiab zoo dua saum npoo.
Hom 1 (ncaj):Siv rau kev txiav cov ntawv thov. Nws muab cov profile nyias nyias rau qhov raug txiav.
Daim Ntawv Thov:
Sib tsoo:Txheem sib tsoo discs rau cov khoom tshem tawm thiab shaping.
Tej:Siv cov log txiav rau kev txiav los ntawm cov hlau, muab txoj kev ncaj thiab huv si.
Nrov nrov plig plawg discs:Ua ke sib tsoo thiab xov nyob hauv ib qho. Haum rau kev sib xyaw thiab smoothing chaw.
Compatibility nrog grinder:
Xyuas kom meej tias kev sib tsoo disc yog sib xws nrog hom thiab ceev ntawm grinder siv. Txheeb xyuas cov chaw tsim khoom pom zoo rau qhov ntau tshaj RPM (Revolutions ib feeb) ntawm lub disc.
Lub Koom Haum Me Nyuam Tshwj Xeeb:
Hnyav Tshuag Tshem Tawm:Xaiv cov ntxhib grit thiab ib hom 27 lossis hom 29 disc rau cov khoom siv tshem tawm tau zoo.
Xov Deg Plaub:Xaiv rau nruab nrab kom zoo grits nrog nrov plig plawg discs rau smoother tiav.
Kev Saib Xyuas Kev Nyab Xeeb:
Ua raws cov lus qhia kev nyab xeeb, suav nrog hnav cov khoom tiv thaiv tus kheej tsim nyog (PPE) xws li tsom iav kev nyab xeeb thiab hnab looj tes.
Xaiv Discs ntxiv rau ntxiv kev siv zog thiab kev nyab xeeb.
Hom thiab Zoo:
Xaiv cov discs los ntawm cov npe nrov npe hu ua kev ua tau zoo thiab muaj txiaj ntsig. High-zoo discs muaj cov kev ua tau zoo thiab kav ntev.
Tus nqi txiav txim:
Sib npaug ntawm thawj tus nqi nrog cov kev cia siab lub neej thiab kev ua tau zoo ntawm kev sib tsoo disc. Cov nqi zoo yuav muaj tus nqi nce siab dua tab sis tuaj yeem muab tus nqi zoo dua sijhawm.
Los ntawm kev xav txog cov yam ntxwv, cov neeg ua haujlwm tuaj yeem xaiv txoj cai sib tsoo lub disc rau lawv cov ntawv thov tshwj xeeb, kev ua kom muaj kev nyab xeeb, thiab kev nyab xeeb.
Tag
Hauv kev xaus, xaiv qhov tsim nyog sib tsoo disc yog ib qho tseem ceeb ntawm kev ua tiav hlauworking thiab finerrication ua rau cov txiaj ntsig. Qhov kev xaiv yog nyob ntawm ntau yam xws li cov khoom tau ua haujlwm ntawm, qhov xav tau ua tiav, thiab hom grinder. Los ntawm kev txiav txim siab cov khoom sib xyaw ua ke, hom me me, kev siv lub log, kev nyab xeeb, cov ua lag luam muaj peev xwm paub txiav txim siab txhim kho kev ua haujlwm zoo thiab kev nyab xeeb hauv lawv txoj kev sib tsoo.
Nws yog qhov tseem ceeb rau ua raws li cov lus qhia kev nyab xeeb, hnav cov cuab yeej tiv thaiv tus kheej tsim nyog, thiab ua raws cov lus pom zoo rau grinder thiab disc compatibility. Seb nws yog rau cov khoom raug tshem tawm hnyav, cov ntaub ntawv ua tiav, lossis txiav cov ntawv thov, txoj cai sib tsoo lub disc tuaj yeem cuam tshuam qhov zoo thiab ua haujlwm ua haujlwm.
Ib qho ntxiv, cov tshev mis rau kev hnav thiab rhuav, kev txhawj xeeb txog kev teeb meem thauj mus los mus ntev lub neej ntawm kev sib tsoo lub disc thiab ua kom muaj kev sib tsoo.
Hauv cov ntsiab lus, ib txoj kev paub zoo thiab ua haujlwm zoo los xaiv, siv, thiab tswj cov khoom lag luam sib tsoo zoo, thiab ua kom muaj kev lag luam zoo.
Lub Sijhawm Post: Jan-12-2024