Vim li cas tus neeg sau ntawv yog lub cuab yeej txaus ntshai? Disadvantages of using a scriber The disadvantages of scriptrs over other marking tools is that cov kab lawv ua tsis tau yooj yim tshem tawm, tsis muaj kev sib tsoo lossis polishing.
Tus neeg sau ntawv yog dab tsi?
A scriber yog tes siv hauv kev ua haujlwm hlau los kos cov kab ntawm workpieces, ua ntej machining. Tus txheej txheem ntawm kev siv tus sau npe hu ua scribing thiab tsuas yog ib feem ntawm cov txheej txheem ntawm kev kos npe tawm.
Tus sau ntawv yog dab tsi thiab nws ua dab tsi?
: lub cuab yeej ntse ntse rau kev ua cov qhab nia thiab tshwj xeeb rau kev kos cov khoom (xws li ntoo lossis hlau) txiav.
Vim li cas tus taw tes ntawm tus sau ntawv yuav tsum ntse?
Ib tus neeg sau ntawv suav nrog lub ntsiab lus tawv tawv uas yuav tsum tau ntse hauv xaj kom tau cov kab teeb tsa ntse hla saum npoo ntawm cov hlau.
Yuav ua li cas koj siv tus sau kom zoo?
Txoj txheej txheem kom raug rau kev siv tus neeg sau ntawv:
Tuav tus neeg sau ntawv ntawm lub kaum ntawm 45 degrees rau ntawm qhov chaw ua haujlwmKhaws lub hau ntawm tus sau ntawv rau ntawm ntug ntawm tus pas ntsuas, tus engineer lub square lossis template, thiab nyob rau tib lub kaum sab xis, txav tus scriber hla lub workpiece nyob rau hauv cov kev taw qhia koj muaj lub taub hau scriber tilted.
