Chobowola Chodula Chapamwamba Chokhala ndi 25mm Chokhazikika Chokhazikika Chopangira Makampani

1. Kuzimitsa ndi kuuma, chitsulo cholimba kwambiri，Kugwiritsa ntchito konse kwa chitsulo chapadera cha H13 cholimba kwambiri, pambuyo pozimitsa, kuyika ndi kugaya, kumapangitsa kuti U drill ikhale ndi kaboni ndi vanadium wambiri, zomwe zimapangitsa kuti kukana kukalamba komanso kulimba kukhale kolimba.

2. Mphamvu yolinganizika, yokhazikika komanso yogwira ntchito bwino, kudzera mu kugawa koyenera kwa malo a m'mphepete mwa kudula pakati ndi m'mphepete mwa kudula, kukhazikika kwa kubowola kwa U-drill kumawongoleredwa bwino.

3. Kutulutsa madzi kuchokera m'bowo lamkati, kuwongolera kutentha bwino, Dongosolo loziziritsira lamkati la double-helix limatha kuziziritsa kutentha bwino, kotero kuti kubowola kwa U kumatha kugwira ntchito bwino komanso mokhazikika.