Ukulungiswa okufanele kwama-flange bearings kubalulekile ukuqinisekisa isikhathi eside sawo nokusebenza kahle kunoma yiluphi uhlelo lokusebenza. Ukunganaki ukulungiswa kungaholela ekugqokeni ngaphambi kwesikhathi, ukwehluleka, kanye nesikhathi esibikisayo. Nawa amanye amathiphu wokugcina abalulekile......
Funda kabanzi