Kugwiritsa ntchito mbali zitatu m'mphepete mphero wodula

Kuphatikiza pa chigawo chachikulu chodulira chozungulira chozungulira, chodulira cham'mbali chachitatu chimakhala ndi m'mphepete mwake, chomwe chimapangitsa kudula bwino, kumathandizira kudula bwino komanso kuchepetsa kuuma kwapamwamba.

The ntchito yaikulu sing'anga kuuma, mphamvu ya zinthu zitsulo za sitepe pamwamba ndi poyambira pamwamba mphero processing, Angagwiritsidwenso ntchito sanali zitsulo zitsulo processing, superhard zipangizo, mbali zitatu m'mphepete mphero wodula chifukwa zovuta kudula nkhani sitepe. pamwamba ndi poyambira woboola pakati mphero pamwamba.

Amagwiritsidwa ntchito kwambiri pogaya mtengo wokhazikika wa poyambira, komanso mphero ya poyambira, masitepe, mbali.