Cov teeb meem xav tau kev saib xyuas hauv kev ua haujlwm Sandblasting
Tom qab ua tiav cov xuab zeb blasting, cov xeb tshem tawm qhov chaw yuav tsum tau kuaj xyuas ua ntej, thiab qhov huv thiab roughness ntawm lub substrate steel nto yuav tsum tau kuaj xyuas. Qhov tseem ceeb yuav tsum yog nyob rau ntawm qhov chaw uas tsis yooj yim rau cov tshuaj tsuag, thiab cov xeb tshem tawm qhov chaw ntawm phau ntawv lossis cov cuab yeej hluav taws xob tuaj yeem raug txo kom tsim nyog. Thaum kuaj xyuas qhov huv thiab roughness ntawm substrate steel nto, nws yog nruj me ntsis txwv tsis pub kov nws ntawm tes; Qhov thib ob, nws yuav tsum tau nqa tawm nyob rau hauv lub hnub zoo tawg tawg los yog cov teeb pom kev zoo nrog cov teeb pom kev sib npaug kom tsis txhob muaj qhov tsis pom. Tom qab xuab zeb blasting thiab xeb tshem tawm, qhov kev huv huv ntawm cov qauv hlau yuav tsum ncav cuag Sa21/2, uas yuav tsum tau muab piv nrog cov duab muab rau hauv "qib xeb thiab xeb tshem tawm qib ntawm Steel nto ua ntej pleev xim", thiab muaj qhov sib piv cov ntsiab lus. tsawg kawg txhua 2 m2 thaum sib piv. Thaum tsis muaj qhov cua tshuab tshem tawm cov plua plav lossis cov khoom siv tshem tawm cov plua plav tsis ua haujlwm, nws raug txwv nruj heev rau cov xuab zeb, lub tshuab yuav tsum raug kaw, thiab nws tuaj yeem ua haujlwm txuas ntxiv tom qab kev teeb tsa lossis kev saib xyuas. Nws yog ib qho tsim nyog yuav tsum kaw lub qhov rooj ntawm chav sandblasting thiab lub qhov rais saib ua ntej sandblasting tuaj yeem nqa tawm. Txhawm rau pib lub tshuab xuab zeb blasting, lub tshuab cua compressed yuav tsum qhib ua ntej, thiab tom qab ntawd cov xuab zeb tswj; Thaum lub tshuab nres, cov xuab zeb tswj yuav tsum tau nres ua ntej, thiab tom qab ntawd cov cua compressed yuav tsum nres. Cov iav saib yuav tsum nyob twj ywm pob tshab; Lub nozzle ntawm sandblasting yuav tsum tau muab tshem tawm, thiab yog tias muaj kev thaiv, nws yuav tsum raug kaw tam sim ntawd rau kev kho. Txhawm rau ua kom tsis muaj qhov tsim nyog, lub tshuab sandblasting yuav tsum tsis txhob khob. Yog tias koj pom qhov teeb meem no tsis meej, tsis txhob kho koj tus kheej, yuav tsum hu rau cov neeg ua haujlwm cuam tshuam kom ceeb toom rau cov chaw tsim khoom, cia cov neeg ua haujlwm pabcuam los teb, kom ntseeg tau tias lub sijhawm saib xyuas luv luv; Qhov no tseem tuaj yeem txo qhov poob hauv cov txheej txheem ntau lawm. Lub tshuab sandblasting dav dav muaj ntau yam tshwj xeeb ntawm rab phom sandblasting, tsuav nws tsis yog ib lub thawv me me, koj tuaj yeem muab rab phom tso rau hauv kev ua si huv si. Lub nkoj siab txhawb cov khoom siv lub taub hau siv txoj kev sandblasting ** workpiece nto oxide, quartz xuab zeb txoj kab uas hla ntawm 1.5mm ~ 3.5mm. Kev tua blasting thiab sandblasting tuaj yeem ua si lub hom phiaj ntawm kev ntxuav thiab tshem tawm cov khoom ua haujlwm, lub hom phiaj yog los npaj rau cov txheej txheem tom ntej, uas yog, kom ntseeg tau tias cov txheej txheem roughness ntawm cov txheej txheem tom ntej, tab sis kuj yog qhov sib xws ntawm cov luster saum npoo. Kev txhaj tshuaj blasting muaj cov nyhuv ntawm kev ntxiv dag zog thiab tshem tawm qaug zog ntawm lub workpiece, thiab sandblasting tsis pom tseeb.