Machining raug qhov tseeb
Machining qhov tseeb yog hais txog qib uas qhov ntsuas qhov tseeb ntawm cov haujlwm ntawm cov haujlwm tom qab machining yog nyob rau hauv raws li cov txiaj ntsig zoo tshaj plaws tau teev nyob hauv ntu kos duab. Cov neeg kawm ntawv qhov tsis sib haum ntawm lawv yog hu ua kev ua yuam kev machining.
Machining qhov tseeb yog hais txog qib uas qhov ntsuas qhov tseeb ntawm cov haujlwm ntawm cov haujlwm tom qab machining yog nyob rau hauv raws li cov txiaj ntsig zoo tshaj plaws tau teev nyob hauv ntu kos duab. Cov neeg kawm ntawv qhov tsis sib haum ntawm lawv yog hu ua kev ua yuam kev machining.
Kev raug yog suav txog peb yam:
1. Qhov ntsuas ntawm qhov ntsuas tau, txwv qhov kev txiav txim siab qhov sib txawv nruab nrab ntawm qhov chaw machined thiab nws cov datum siv tsis tshaj qhov tseeb ntau yam.
2. Kev ntsuas qhov tseeb ntawm cov duab, txwv cov macroscopic geometric yuam kev ntawm qhov machined nto, xws li puag ncig, kheej kheej, ncaj thiab tiaj.
3. Kev sib nrig sib ntawm lub cev qhov tseeb, txwv qhov kev sib nrig sib txoj haujlwm ntawm qhov chaw ntawm lub dav hlau thiab nws qhov siv, xws li parallelism, ntsug thiab coaxiality.