China Ma Washers Osavuta opanga, othandizira, fakitale

Ma washers osavuta ndi ang'onoang'ono, ozungulira zitsulo omwe amagwiritsidwa ntchito pogawa katundu wa chomangira cha ulusi, monga bolt kapena screw. Washer wamba nthawi zambiri amagwiritsidwa ntchito ngati spacer pakati pa zigawo ziwiri ndipo amathandiza kuti zomangira zisasunthike kapena zisawonongeke chifukwa champhamvu kwambiri kapena kukangana. Makina ochapirawa nthawi zambiri amapangidwa kuchokera kuzinthu monga chitsulo, mkuwa, chitsulo chosapanga dzimbiri, kapena nayiloni, ndipo amapezeka mumitundu ingapo.

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Akuluakulu

Dongshao ndi m'modzi mwa wina wotchuka china akupanga opanga ndi othandizira. Ma fakitale athu amaphunzitsa pakupanga mayere ambiri. Takulandilani kuti mugule ma kwenes akulu ochokera ku Dongshao. Pempho lililonse kuchokera kwa makasitomala likuyankhidwa mkati mwa maola 24.

Werengani zambiri Tumizani Kufunsira

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Katswiri wina waluso akatswiri ndi wopereka, tili ndi fano yekha. Takulandilani kuti mugule Ma Washers Osavuta kwa ife. Tikupatsirani mawu okhutiritsa. Tiyenerere mgwirizano wina ndi mnzake kuti tipeze tsogolo labwino komanso kupindula.