Nrhiav kom ua tiav qhov txo qis hauv koj lub tshuab?Worm iav tej zaum tsuas yog qhov kev daws teeb meem uas koj xav tau.

Worm gears muaj npe nrov rau lawv lub peev xwm los muab kev txo qis nrawm, ua rau lawv xaiv mus rau ntau yam lag luam.Tus yuam sij rau lawv cov khawv koob txo qis yog nyob rau hauv tus naj npawb ntawm pib ntawm tus cab thiab cov hniav ntawm tus cab iav.

Tab sis muaj ntau ntxiv rau zaj dab neeg.Worm iavmuab kev sib xyaw ua ke ntawm cov yam ntxwv.Lawv muab kev ua haujlwm ntsiag to, zoo meej rau qhov chaw muaj suab nrov, tab sis nws tseem ceeb heev uas yuav tsum nco ntsoov tias lawv nyiam ua kom muaj cua sov thiab muaj kev sib kis tau qis dua.

Thaum nws los txog rau kev xaiv cov khoom, cov cab cab feem ntau yog tsim los ntawm cov hlau tawv, thaum lub iav iav pom nws lub zog hauv cov ntaub ntawv softer xws li txhuas thiab tooj liab.Qhov kev xaiv no yuav pab txo qis kev sib txhuam ntawm cov kab hniav ntawm cov hniav, ua kom muaj kev ua haujlwm zoo dua.

Kev tsim cov iav no suav nrog cov tshuab tshwj xeeb.Cov kab mob yuav tsum tau siv cov iav txiav thiab cov hniav sib tsoo kom haum rau lawv cov duab tshwj xeeb, thaum cov iav iav tuaj yeem tsim tau siv cov tshuab hobbing.Tsis zoo li spur iav, stacking iav blanks rau ib txhij txiav tsis yog ib qho kev xaiv vim muaj cov hniav sib txawv.

Yog li, lub sij hawm tom ntej koj xav tau kev txo qhov nrawm nrawm nrog qhov tseeb thiab ntsiag to, xav txog puaglub ntiaj teb ntawm worm gears.