Chida ichi chingathe kugwira ntchito yofunika kwambiri pakukweza kwazing'ono, zapakati, kapena zazikulu.Chifukwa chokhala ndi maudindo osiyanasiyana, mutha kuwawona akugwiritsidwa ntchito m'mafakitale osiyanasiyana padziko lonse lapansi.
Chida ichi chimagwira ntchito mofanana ndi ma retractors ndipo chimapangidwa kuti mphamvu yobwezeretsa iwonjezeke ndikuwonjezera chingwe.Izi zikutanthauza kuti katundu wogwirira ntchito amabwereranso kumalo ake oyambirira atatha kugwiritsidwa ntchito.
Mutha kuyembekezera kupeza zida zoyimitsidwa pazidazi zomwe zimapangitsa malo anu ogwirira ntchito kukhala omveka bwino, otetezeka, komanso owoneka bwino ngakhale mutasintha zida zama projekiti osiyanasiyana.
Kusiyana pakati pa ma retractor ndi owerengera masika ndikuti ma retractor amapangidwa kuti achotse chingwe popanda mphamvu.
Izi zikutanthauza kuti kuchuluka kwa mphamvu yotsika iyenera kugwiritsidwa ntchito nthawi zonse kuti chinthu choyimitsidwacho chikhale chotalikirapo.Kutulutsa kwa torque kwa rewind spring kumawonjezeka pamene chingwe chikukulitsidwa ndikuchotsa chinthu chomwe chidayimitsidwa kupita kumalo osinthidwa kwambiri chikatulutsidwa.
Nthawi yotumiza: Feb-22-2022