1. Txoj siv tawv misalignment thiab tearing: Hnav conveyor txoj siv yuav ua rau misalignment, thiab kev sib txhuam nrog tus ncej tuaj yeem ua rau lub kua muag ntev, txawm tias ua rau txoj siv tawv tawg.
2. Txo kev ua tau zoo: Txoj siv dav dav txo cov khoom siv thauj khoom, cuam tshuam rau kev nce qib.
3. Kev puas tsuaj rau cov khoom siv: Hnav nrawm nrawm ntawm cov khoom siv xws li idlers thiab rollers, nce nqi txij nkawm.
4. Kev pheej hmoo ntawm cov neeg ua haujlwm: Cov khib nyiab poob los yog siv txoj hlua khi tsis zoo tuaj yeem ua rau cov neeg ua haujlwm raug mob.
Kev tiv thaiv kev tiv thaiv: Kev tshuaj xyuas tsis tu ncua, kev hloov kho ntawm idler alignment, thiab kho raws sij hawm ntawm qhov chaw hnav tuaj yeem txo qhov kev pheej hmoo.
