Ib lub ntsej muag du yog tus yam ntxwv tseem ceeb ntawm stainless cov khoom lag luam thiab qhov tseem ceeb rau kev tswj hwm lawv cov haujlwm kom zoo. Yog li ntawd, cov txheej txheem polishing rau cov khoom lag luam stainless hlau yog qhov tseem ceeb heev. Raws li kev tsim khoom, cov txheej txheem polishing rau cov khoom lag luam stainless hlau tuaj yeem faib ua ob kauj ruam: sib tsoo thiab polishing.
Kev sib tsoo
Lub hom phiaj tseem ceeb ntawm polishing stainless hlau welds yog kom tshem tawm weld me ntsis thiab ua tiav qhov saum npoo av ntawm R10μm, npaj rau polishing.
Kev sib tsoo feem ntau suav nrog:
Peb kauj ruam: sib tsoo ntxhib, semi-}} tiav kev sib tsoo, thiab kev sib tsoo
Peb thaj chaw: ob sab thiab ib qho ntug
Cuaj polishing tshuab
Nees nkaum -} xya hloov kho mechanisms
Cov lus qhia ntxaws yog cov hauv qab no:
Visually tshawb xyuas qhov ua haujlwm uas tau pauv mus rau cov kauj ruam polishing, weld kev sib zog, thiab lwm yam tsis zoo uas yuav kho tsis tau nyob hauv cov kauj ruam no. Yog tias ib qho ntawm cov tsis xws luag no, rov qab mus rau kauj ruam dhau los rau kho. Yog tias tsis muaj nyob rau tam sim no, npaj mus rau kauj ruam tam sim no.
Kev sib tsoo ntxhib: siv 600 # txoj siv ntshav kom zom cov workpiece rov qab thiab sab nraud ntawm peb sab. Cov kauj ruam no tau tshem tawm weld me ntsis thiab dents los ntawm cov kauj ruam dhau los, ua tiav tsis muaj kev sib tw lossis dents ntawm ob qho chaw kab rov tav thiab ntsug. Tom qab cov kauj ruam no, qhov chaw ua haujlwm roughness yuav tsum mus txog R0.8mm. Thaum lub sij hawm polishing, them sai sai rau lub kaum sab xis ntawm txoj siv sander thiab tswj lub siab ntawm workpiece. Feem ntau, txoj kab ncaj nraim nrog cov npoo polished yog qhov tsim nyog.
Semi -} Ua tiav Kev Siv: Siv 800 # ABrASIVE TXUAS ROV QAB QAB LOS SCEEN KEV SIB TSOO. Qhov no feem ntau yog kho cov nqaws sab laug los ntawm cov kauj ruam dhau los thiab ntxiv cov cim uas tshuav los ntawm kev sib tsoo ntxhib. Cov cim sab laug los ntawm cov kauj ruam dhau los yuav tsum tau rov qab mus txog rau thaum lub ntsej muag workpiece yog khawb {}} dawb thiab feem ntau ci. Qhov saum npoo roughness yuav tsum mus txog R0.4 hli. (Ceevfaj tsis txhob tsim cov khawb thiab dents tshiab los yog dents thaum cov kauj ruam no, raws li cov tsis xws luag tsis tuaj yeem kho cov kauj ruam tom ntej.)
Kev sib tsoo kom zoo: Siv txoj siv Abrasive 1000 # abrasive los kho cov kab zoo qhia hauv cov kauj ruam dhau los. Txoj kev sib tsoo yog tib yam li saum toj no. Lub hom phiaj ntawm cov kauj ruam no yog rau kev pab cuam zoo ib yam ntawm cov av thiab thaj chaw ntawm qhov chaw ua haujlwm, ntxiv polishing cov workpiece nto. Cov ua haujlwm tiav lawm yuav tsum yog ze li ntawm daim iav -} ua tiav, nrog qhov chaw ntawm R0.1mm.
Hais txog kev siv hloov kho: Feem ntau, ib qho 600 # siv tau Polish {1000 # txoj siv sia, thiab 1000 # txoj siv sia tuaj yeem polish 1-2 workpieces. Qhov xwm txheej tshwj xeeb yog nyob ntawm cov kev mob weld, polishing siab, thiab txoj kev sib tsoo. Tsis tas li, xyuas kom meej tias txoj siv txoj siv tig tau yooj yim ntawm daim txhuam cev log thaum hloov txoj siv sia kom ua tiav kev sib tsoo sib tsoo.
Polishing
Lub hom phiaj tseem ceeb ntawm polishing yog rau txhuam yav dhau los polished polished stainless hlau rau daim iav tiav. Tus txheej txheem no feem ntau suav nrog:
Ob kauj ruam: waxing thiab polishing
Ob lub cev muaj zog, ob lub log wool, cov ntaub nplaum xiav loj, thiab ntaub
Cov kauj ruam tshwj xeeb yog raws li hauv qab no:
Visually ntsuam xyuas cov khoom siv no los ntawm kauj ruam dhau los kom paub meej txog txhua qhov kev sib tsoo, kev sib tsoo loj heev, tsis sib thooj polishing, lossis qhov tob tsis sib xws. Qhov tsis xws luag no, uas tsis tuaj yeem raug kho thaum lub sijhawm polishing, xav tau re{- polishing lossis kho. (Cov txheej txheem no tsis tuaj yeem kho cov dents, gouges, lossis cov khawb av loj los ntawm polishing. Txawm li cas los xij, nws tuaj yeem kho cov khoom zoo heev. Txawm li cas los xij, Polishing.)
Daim iav tiav
Siv lub siab - Ceev lub cev muaj zog los tsav lub log plaub ntug (muaj cov lag luam tawm) thiab siv cov khoom lag luam loj, zoo ib yam li cov qauv polishing. Cov txheej txheem no feem ntau tsom iav -}} ua tiav qhov workpiece tom qab cov kauj ruam dhau los, tsis yog txuas ntxiv kev sib tsoo. Ceev faj tsis txhob txhuam cov pob zeb polishing rau ntawm cov workpiece cov txheej saum npoo av thaum cov kauj ruam no, thiab ceevfaj tsis txhob ua rau nws puas.
Polishing
Cov txheej txheem no yog kauj ruam kawg hauv daim iav polishing. Siv lub paj rwb huv los txhuam cov neeg ua haujlwm tom qab lub iav ua kom huv thiab txhuam nws tom qab txhua kauj ruam dhau los. Lub hom phiaj ntawm cov txheej txheem no yog kom tshem tawm cov neeg pom Weld cim ntawm lub waxed thiab polish lub waxed thiab polishing ib daim iav {}} zoo li refirity ntawm 8k. Cov polished thiab cov chaw tsis muaj qhov tsis muaj txiaj ntsig zoo tshaj plaws, ua tiav daim iav ua tiav.
