Cov tsos mob ntawm Laser Level Meter
Kev tshuaj xyuas qhov muag
Rau qib siab ntawm lub Hoobkas tshiab, qhov chaw ua haujlwm yuav tsum tiaj tus, du thiab tsis muaj qhov tsis xws luag xws li hlwv, qhov pores, bruises, khawb, thiab xeb. Cov xim pleev xim, xeb thiab pom tseeb tsis raug tso cai rau ntawm qhov chaw tsis ua haujlwm. Cov theem yuav tsum huv si thiab pob tshab, cov kab engraved yuav tsum meej thiab zoo ib yam, yuav tsum tsis txhob muaj discoloration, thiab engraved kab yuav tsum perpendicular mus rau lub axis ntawm theem. Ntawm qhov tsis ua hauj lwm ntawm tus ntsuj plig, lub npe ntawm cov chaw tsim khoom, tus lej xov tooj thiab tus nqi faib yuav tsum raug cim.
Kev sib cuam tshuam ntawm ntau qhov chaw
Lub ntsiab theem yuav tsum tau muab ntsia kom ruaj khov, thiab xoom hloov kho yuav tsum yooj yim siv thiab txhim khu kev qha. Lub zog ntawm cov npuas yuav tsum du, thiab yuav tsum tsis txhob pom kev dhia lossis stagnation. Thaum chav tsev kub yog 20 degree, qhov ntev ntawm cov npuas yuav tsum sib npaug ntawm qhov deb ntawm ob txoj kab ntev, thiab qhov sib txawv yuav tsum tsis pub tshaj ± 1 faib rau cov neeg uas muaj qhov sib faib ntawm {{4} } 02 ~ 0 05mm/m; rau cov kev faib ntawm 0.06 ~ 0.10mm / m yuav tsum tsis pub tshaj ± 0.5 faib. Kev ruaj ntseg ntawm kev txav ntawm cov npuas thiab qhov ntev ntawm cov npuas yuav tsum tau kuaj xyuas ntawm tus ntsuas qib.
Flatness ntawm qhov chaw ua haujlwm
Tsis pub muaj protrusions rau ntawm qhov chaw ua hauj lwm ntawm tus ntsuj plig, thiab nws flatness yuav tsum tau raws li qhov yuav tsum tau nyob rau hauv cov lus 6-10-54. Qhov ntev ntawm lub ntsej muag ua haujlwm yog 150 ~ 200 250 ~ 300, thiab qhov sib txawv flatness yog<0.003 <0.005. For the grinding and grinding working face, the flatness is verified by the zero-level knife edge ruler whose size is not less than the length of the inspected face, and the light gap method is used for verification , this verification work should be carried out at several positions in the longitudinal, transverse and diagonal directions of the working face. The large gap seen is the flatness deviation of the surface. When estimating the size of the gap, it can be compared with the standard gap composed of gauge blocks.
Rau qhov flatness ntawm scraped ua hauj lwm nto, siv xoom-theem ca phaj los xyuas cov xim txoj kev. Tus naj npawb ntawm cov chaw hauv ib cheeb tsam square nrog ib sab ntev ntawm 25mm yuav tsum tsis pub tsawg tshaj 25 cov ntsiab lus rau ib qib nrog tus nqi faib ntawm 0.02 ~ 0.{{ 10}}5mm / m, thiab yuav tsum tsis pub tsawg tshaj 20 rau ib theem nrog ib tug faib nqi ntawm 0.06 ~ 0.10mm / m Spots yuav tsum tau muab sib npaug zos.
Qhov ncaj ntawm V-shaped ua haujlwm saum npoo yog txheeb xyuas los ntawm txoj kev pleev xim nrog cov ntawv pov thawj mandrel. Muab cov mandrel coated nrog cov hmoov txhuas liab rau ntawm V-shaped nto kom tig, thiab cov kab sib txuas uas pom ntawm V-shaped nto tsis raug tso cai kom muaj qhov tsis sib xws ntawm ntau tshaj 10 hli.
