Yuav Ua Li Cas Txhim Kho Kev Pabcuam Lub Neej Ntawm Cov Pwm Yas

Cov yam tseem ceeb uas cuam tshuam rau lub neej kev pab cuam ntawm cov yas pwm yog raws li hauv qab no:
1. Hom thiab thickness;
2. Seb puas yuav xaiv qhov sib txawv pwm tsim nyog;
3. Cov qauv txheej txheem ntawm cov pwm yas;
4. Yog cov khoom zoo lubricated thaum lub sij hawm stamping;
5. Txawm tias cov pwm tau raug kho tshwj xeeb;
6. Xws li titanium plating thiab carbon nitride titanium;
7. Kho cov turrets sab sauv thiab qis;
8. Tsim nyog siv kho gaskets;
9. Txawm hais tias oblique hniav pwm siv raug;
10. Seb lub tshuab cuab yeej pwm ncej yog hnav;