Dinani Ulusi wa Zitsulo Screaw Set Straight Flute Thread Tap Hand Screw Thread Tap
Imatengera chitsulo choyenera kwambiri pa matepi opangidwa m'nyumba, ndipo imatsitsidwa mosamala pakatha nthawi zambiri ndi mankhwala ena a vacuum kutentha.Ukadaulo wogwiritsidwa ntchito ndi woyenera pokonza ma alloys ambiri ndi zitsulo.Amagwiritsidwa ntchito pamanja, makina obowola, ma lathes, makina ojambulira oyera, ndi zina zambiri.
Malo okulirapo: Itha kugwiritsidwa ntchito pazigawo zopyapyala zamakina zomwe zimafuna kulumikizana mwamphamvu koma sizingachulukitse kukula kwa mabowo.
Wonjezerani moyo wautumiki: Chifukwa choyikapo ulusi wa waya chimapangidwa ndi chitsulo chosapanga dzimbiri, chimakhala ndi kuuma kwakukulu, komwe kumawonjezera moyo wa ulusi wofewa kwambiri ndi makumi mpaka nthawi zambiri;kumawonjezera mphamvu zake ndikupewa kuchitika kwa kupunthwa ndi kumenyedwa mwachisawawa.
Wonjezerani mphamvu yolumikizira: Itha kugwiritsidwa ntchito ngati zida zofewa zotsika kwambiri monga aluminiyamu ndi magnesium, matabwa, pulasitiki, mphira ndi zida zina zopunduka mosavuta kuti zipewe kutsetsereka ndi mano olakwika.
