Lub ntsiab lus ntawm lub log yog tias thaum lub sij hawm ntug sib tsoo txheej txheem, qhov tsis sib xws kev sib txhuam thiab compression ntawm lub log sib tsoo thiab cov iav nto los yog ntug tawm cov cim pom.
Lub hauv paus ntsiab lus: Kev tiv thaiv ua ntej, tswj los ntawm qhov chaw
Thaum cov cim log tshwm sim, tshwj xeeb tshaj yog rauiav tempered, lawv yuav luag tsis tuaj yeem kho. Yog li ntawd, kev tsom xam yuav tsum tau muab tso rau ntawm kev tiv thaiv ntawm ntug kev sib tsoo txheej txheem.
Kev tsom xam thiab kev daws teeb meem tshwj xeeb
1. Kev xaiv thiab kev saib xyuas ntawm kev sib tsoo log (qhov tseem ceeb tshaj plaws)
Teeb meem: Cov log sib tsoo tsis sib haum lossis muaj hnub nyoog
Particle loj mismatch: Qhov loj me me xaiv ntawm kev sib tsoo ntxhib, zoo sib tsoo thiab polishing log tsis raug. Yog hais tias ntxhib-grained sib tsoo log yog siv ncaj qha rau kev sib tsoo zoo los yog polishing, sib sib zog nqus log cov cim yuav inevitably tshuav.
Tsis zoo ntawm kev sib tsoo lub log: Cov pob zeb diamond hais ntawm cov kev sib tsoo cov log tsis sib xws, thiab cov hlua khi (cov nplaum) yog ib qho nyuaj los yog muag heev, ua rau kev sib tsoo tsis sib xws.
Kev sib tsoo log hnav / kev laus: Lub log sib tsoo tau siv ntev dhau lawm, thiab nws qhov chaw tau dhau los ua "passivated" lossis "glazed", poob nws lub peev xwm txiav. Nws tsuas yog plam thiab rustles ntawm lub iav nto, ua kom muaj cua sov ntau thiab khawb.
Tsis zoo dynamic tshuav nyiaj li cas ntawm lub sib tsoo log: Yog hais tias lub sib tsoo log nws tus kheej yog unbalanced los yog ntsia tsis zoo, nws yuav dhia thaum lub sij hawm ua hauj lwm, uas ua rau lub log tsis tu ncua thiab tsis sib xws.
Kev daws
Ua raws li lub hauv paus ntsiab lus "los ntawm ntxhib mus rau nplua": xyuas kom meej tias cov txheej txheem ntawm ntug kev sib tsoo tiav, nrog rau tsawg kawg yog peb kauj ruam: kev sib tsoo ntxhib, sib tsoo zoo thiab polishing. Tsis txhob hla cov kauj ruam lossis sim ua kom tiav hauv ib kauj ruam.
Xaiv lub log sib tsoo uas tsim nyog
Coarse sib tsoo log: siv rau sizing thiab chamfering, nrog kuj ntxhib grain loj (xws li #80-#150).
Kev sib tsoo zoo: Siv los tshem tawm cov pob zeb sib tsoo, nrog cov nplej nruab nrab (xws li # 200- # 400).
Polishing log: Siv kom ua tiav cov npoo ci, nrog cov nplej zoo heev (xws li # 600 thiab siab dua, lossis cov pob zeb diamond polishing log, cerium oxide polishing log).
Siv cov- zoo sib tsoo log: nqis peev rau kev yuav cov sib tsoo log los ntawm zoo-cov npe nrov nrog cov khoom zoo. Cov kev sib tsoo zoo muaj kev ua haujlwm siab, kev ua haujlwm ntev thiab tsis tshua muaj qhov ua rau khawb.
Kev hnav lub log sib tsoo tsis tu ncua: Nov yog kauj ruam tseem ceeb! Tom qab siv rau ib lub sij hawm, lub nto ntawm lub sib tsoo log yuav tsum tau ntim nrog iav hmoov thiab ua du (glazed). Qhov saum npoo ntawm lub log sib tsoo yuav tsum tau ntxuav tsis tu ncua nrog cov cuab yeej hnav khaub ncaws (xws li kev sib tsoo lub log los yog cov pas nrig ntxuav) kom rov qab nws qhov ntse thiab txiav peev xwm. Thaum ua haujlwm, maj mam nias tus hnav khaub ncaws tiv thaiv lub rotating sib tsoo log kom txog thaum tag nrho cov pob zeb diamond hais nyob rau saum npoo ntawm lub sib tsoo log raug thiab xim darkens.
Hloov lub log sib tsoo kom raws sijhawm: Thaum lub peev xwm txiav tsis tuaj yeem rov qab tau txawm tias tom qab hnav khaub ncaws, lossis thaum lub cheeb ntawm lub log sib tsoo hnav me me, nws yuav tsum tau hloov tam sim ntawd.
Xyuas lub installation ntawm lub sib tsoo log: xyuas kom meej tias lub sib tsoo log yog ruaj khov ntsia tsis muaj looseness los yog radial runout.
2. Kev kho thiab tu cov khoom siv (ntug sib tsoo tshuab)
Teeb meem: Cov khoom siv tsis raug lossis tsis zoo
Lub siab dhau ntawm lub taub hau sib tsoo: Lub siab ntau dhau tuaj yeem ua rau lub log sib tsoo kom lub zog ntau dhau ntawm cov iav, tsis tsuas yog yooj yim crushing iav, tab sis kuj tawm hauv lub log sib sib zog nqus.
Kev noj zaub mov ntau dhau: Yog tias lub iav txav nrawm dhau ntawm lub tshuab sib tsoo, lub log sib tsoo yuav tsis muaj sijhawm txaus los txiav thiab hloov pauv, ua rau lub log tsis sib xws.
Qhov teeb meem dej txias
Cov dej ntim tsis txaus: Tsis txaus cua txias thiab lubrication ua rau lub zos overheating ntawm lub sib tsoo log thiab iav, ua rau "thermal shock" micro- tawg thiab pasty iav hmoov. Cov hmoov no yuav rov- khawb qhov iav, ua cov cim log.
Cov dej tsis zoo yog qias neeg heev: Cov dej txias muaj cov iav khib nyiab uas tsim los ntawm kev sib tsoo yav dhau los. Cov khoom tawv tawv no yuav raug nias rau hauv iav nto nrog rau cov dej ntws, ua rau tsis muaj khawb thiab cov cim log.
Kev daws
Optimize txheej txheem tsis
Siab: Nyob rau hauv lub premise ntawm kom ntseeg tau tias kev sib tsoo efficiency, siv qhov tsawg tshaj plaws ua tau siab.
Ceev: Kho tus nqi pub kom tsim nyog los xyuas kom meej qhov kev sib tsoo ntawm ntug kev sib tsoo. Rau polishing npoo nrog kev xav tau siab, qhov ceev yuav tsum tau qeeb.
Xyuas kom cov dej txias txaus thiab huv si
Dej ntim: Xyuas cov twj tso kua mis thiab cov kav dej kom ntseeg tau tias txhua lub taub hau sib tsoo yog them los ntawm cov dej txaus txaus.
Dej zoo: Tsis tu ncua ntxuav lub tank dej thiab hloov cov dej txias. Nws yog qhov zoo tshaj rau nruab ib lub tshuab lim kom tsis tu ncua tshem cov iav hmoov los ntawm dej. Kev tuav cov dej ntshiab huv yog lub hauv paus rau kev ua tiav qhov siab - zoo.
3. Cov txheej txheem ua haujlwm thiab kev txawj ntse
Teeb meem: Kev ua haujlwm tsis yog tus qauv
Kev sib tsoo ntug tsis raug (txiav qhov tob): sim zom tawm ntau dhau ntawm ib zaug, lossis tso cov nyiaj tsis tsim nyog ntawm txhua qhov txheej txheem.
Lub kaum sab xis ntawm lub log sib tsoo tsis raug: Lub kaum sab xis ntawm qhov sib tsoo thiab lub ntug ntawm lub iav tsis raug, ua rau muaj qhov txawv txav.
Kev daws
Tsim nyog faib tus nqi ntawm ntug sib tsoo: piv txwv li, kev sib tsoo ntxhib tshem tawm cov nyiaj tseem ceeb, kev sib tsoo zoo tshem tawm 0.5-1 hli, thiab polishing tsuas yog tshem tawm cov cim. Xyuas kom meej tias cov kab ntawm cov txheej txheem dhau los tuaj yeem raug tshem tawm tag nrho los ntawm cov txheej txheem tom ntej.
Tshawb xyuas thiab kho lub kaum sab xis ntawm lub log sib tsoo: Raws li lub thickness ntawm iav thiab hom ntug yuav tsum tau (xws li ntug ncaj, puag ncig ntug, duckbill ntug), precisely kho lub kaum sab xis thiab txoj hauj lwm ntawm txhua lub sib tsoo log kom zoo meej haum nrog lub ntug ntawm lub khob.
Summary : Daim Ntawv Qhia Txog Kev Ua Zoo Tshaj Plaws
Thaum cov cim log tshwm sim, thov xyuas lawv ib qho los ntawm ib qho raws li cov npe hauv qab no:
【Qhov tseem ceeb tshaj plaws】 Tshawb xyuas thiab kho / hloov lub log polishing: Qhov no yog thaj chaw uas muaj teeb meem tshwm sim feem ntau. Tam sim ntawd kho lub log polishing nrog ib tug hnav khaub ncaws pas nrig. Yog tias nws tsis ua haujlwm, hloov nws nrog ib qho tshiab yam tsis muaj hesitation.
【Qhov Tseem Ceeb Thib Ob】 Txheeb xyuas cov dej txias: Ua tib zoo saib seb cov dej ntws loj txaus thiab yog tias cov dej zoo huv si zoo li cov kais dej. Yog tias nws turbid, hloov dej tam sim ntawd.
Kho cov cuab yeej siv tsis tau: Tsim nyog txo qhov kev sib tsoo lub taub hau siab thiab qeeb tus nqi pub, thiab saib xyuas cov nyhuv.
Txheeb xyuas qhov sib tsoo lub log sib lawv liag: Paub meej tias qhov loj me me ua ke ntawm cov ntxhib, nplua thiab polishing sib tsoo log yog qhov tsim nyog thiab tsis muaj kev hla. Xyuas kom tseeb tias txhua tus txheej txheem ua haujlwm tiag tiag.
Tshawb xyuas cov ntawv iav thawj: Qee zaum, thaum daim ntawv iav thawj nws tus kheej muaj khawb los yog teeb meem zoo, lawv tuaj yeem tsis meej pem nrog cov npoo sib tsoo. Txheeb xyuas qhov xwm txheej ntawm daim ntawv iav thawj ua ntej sib tsoo ntawm ntug.
Nco ntsoov txoj cai golden: ntse sib tsoo log + tsim nyog siab + qeeb ceev + txaus dej txias txaus=zoo meej thiab traceless ntug sib tsoo nyhuv.
