kagwere :

Wononga ndi mtundu wa fastener, munjira zina zofanana bawuti ndi, ambiri amapangidwa ndi zitsulo, ndi yodziwika ndi lokwera helical, kudziwika monga  ulusi wamwamuna  (kunja ulusi). Zomangira ntchito zipangizo Mangani chumacho ndi wedging nkhani imene anatembenuka, pamene ulusi mabala grooves m'nkhaniyo ananamizira kuti zingathandize Chikoka ananamizira zipangizo pamodzi ndi kuteteza Chikoka kunja. Pali zomangira zambiri zosiyanasiyana zipangizo; anthu ambiri ananamizira ndi zomangira monga matabwa, pepala zitsulo, ndi mapulasitiki.

Wononga A kaŵirikaŵiri ndi  mutu  pa mapeto lina limene lili ndi mawonekedwe mwapadera anapanga kuti amalola kuti liziyang'ana, kapena  lotengeka , ndi chida. Zida Common poyendetsa zomangira monga screwdrivers ndi wrenches. Mutu zambiri zazikulu kuposa thupi la wononga, amene amasunga wononga ku kukankhidwira chozama kupitirira kutalika wononga ndi kupereka  zimakhudza pamwamba. 

wononga Wood:

Kumayambiriro zomangira mitengo zinalengedwa ndi dzanja, ndi mndandanda wa owona, tchizulo, ndi zipangizo zina kudulana, izi zikhoza mabanga mosavuta ndi kulingalira cm osasamba ndi mawonekedwe a ulusi umene, komanso zizindikiro file otsala pa mutu wa wononga ndi ndi m'dera pakati ulusi. Ambiri a zomangira awa anali mathero yosamveka palibiretu lakuthwa tapered mfundo pafupifupi onse zomangira zamakono nkhuni. Patapita nthawi, lathes ankagwiritsa ntchito popanga zomangira nkhuni, ndi setifiketi oyambirira akujambulidwa 1760 ku England. Pa 1850s ndi swaging zipangizo amenewa anayamba kupereka yunifolomu kwambiri ndiponso zogwirizana ulusi. Zomangira anapanga ndi zida izi ndi zigwa anamaliza ndi ulusi lakuthwa, akhakula. Ena zomangira mitengo zinalengedwa ndi kudula zifanso mwamsanga ndi 1700s mochedwa (mwinanso pamaso 1678 pamene zili m'buku, iyambe kufalitsidwa mu magawo).

Kamodzi wononga kutembenukira makina ankagwiritsa ntchito wamba, kwambiri malonda zilipo zomangira nkhuni opangidwa ndi njira imeneyi. Izi zomangira nkhuni pafupifupi mosasintha tapered, ndipo ngakhale pamene shank tapered si zoonekeratu, iwo akhoza kudziwa chifukwa ulusi musati kuwonjezera kale awiri a shank lapansi. zomangira amenewa yabwino anaika pambuyo tikubooleza katswiri dzenje ndi tapered kubowola pang'ono. Ambiri zomangira zamakono nkhuni, kupatula kwa omwe yopangidwa ndi mkuwa, anapanga pa ulusi anagubuduza makina. zomangira izi ndi awiri zonse, ulusi ndi awiri akuluakulu kuposa shank, ndipo mphamvu chifukwa ndondomeko anagubuduza si kudula tirigu wa zitsulo.

lamulo lililonse lemberani.