Cov roj-npog steel txhaj tshuaj yuav tsum tau cua qhuav thaum lawv raug kho nrog rab phom tua blasting tshuab, txwv tsis pub cov kev kho mob cuam tshuam ncaj qha.
1. Workpiece txheej, kev kho mob ua ntej, txhaj tshuaj tiv thaiv kab mob tuaj yeem tshem tag nrho cov av xws li nplai ntawm lub chaw ua haujlwm, thiab tsim kom muaj cov qauv tseem ceeb rau saum npoo ntawm workpiece (lub npe hu ua ntxhib saum npoo). Los ntawm kev hloov abrasives ntawm cov ntau qhov ntau thiab tsawg, cov qib sib txawv ntawm qhov sib txawv tau tiav, thiab qhov kev sib txuas lub zog ntawm qhov workpiece thiab txheej thiab cov khoom siv plating zoo heev. Los yog ua rau cov ntu sib txuas ua kom muaj zog thiab zoo dua qub.
2. Qhov saum npoo ntawm lub ntsej muag thiab sib tsoo, ua kom huv ntawm lub workpiece tom qab kho cua sov thiab tua cov phom tuaj yeem ntxuav tag nrho cov av ntawm qhov chaw ua haujlwm tom qab casting thiab forging, xws li oxide nplai thiab roj stain, thiab txhuam lub ntsej muag. ntawm qhov chaw ua haujlwm los txhim kho qhov sib luag ntawm lub workpiece. Lub chaw ua haujlwm raug nthuav tawm rau cov xim tsis sib xyaw xim, uas ua rau pom qhov chaw ua haujlwm kom zoo nkauj dua thiab ua tiav cov nyhuv ntawm kev ua kom zoo nkauj rau qhov kho kom zoo nkauj.
3. Machining qhov chaw burr tu thiab ua kom zoo nkauj nto tua blasting tuaj yeem ntxuav qhov chaw ntawm lub workpiece nrog burrs me me, thiab ua kom qhov chaw ntawm lub chaw ua haujlwm ntxiv kom tiaj, tshem tawm qhov puas ntawm burrs thiab txhim kho qib ntawm qhov workpiece. Thiab txhaj koob tshuaj tiv thaiv tuaj yeem ua rau lub ntsej muag sib npaug me me ntawm qhov kev sib tshuam ntawm thaj chaw ua haujlwm, ua kom lub ntsej muag ua kom zoo nkauj dua thiab ntau dua.
4. Txhim kho cov khoom siv kho tshuab ntawm qhov seem tom qab tua blasting tshuab ntxuav. Tom qab cov xuab zeb tha xim, cov khoom siv kho tshuab tuaj yeem tsim cov teeb tsa zoo nkauj thiab zoo kawg nkaus thiab cov khoom ntsej muag (puag tus qauv) rau saum npoo ntawm qhov chaw, kom cov roj lubricating tuaj yeem khaws cia, kom cov roj ntsha tau zoo tuaj yeem kho thiab lub suab nrov tuaj yeem txo qis Cov. Txhim kho lub neej ntawm lub tshuab.
5. Kev ua kom zoo nkauj lub teeb rau qee cov haujlwm ua haujlwm tshwj xeeb, xuab zeb blasting tuaj yeem ua tiav qhov sib txawv los yog txaj. Xws li cov txheej txheem ntawm cov hlau tsis huv, matt saum npoo ntawm cov rooj tog ntoo, ua qauv rau ntawm daim iav iav sab hauv, thiab texturing nyob rau saum npoo ntawm cov ntaub.
Lub sij hawm tshaj tawm: Jul-15-2020