Niaj hnub no, peb torsion springs yog ua raws li cov neeg siv khoom xav tau. Raws li ib txwm muaj, lawv yuav tsum tau sim ua raws li. Lawv raug sim sai li sai tau raws li lawv tau tsim nyob rau hauv thiaj li yuav tsim cov khoom zoo heev.
Thawj kauj ruam yog ntsuas qhov hnyav. Txhua lub caij nplooj ntoos hlav torsion yuav tsum tau kuaj los ntawm qhov hnyav kom ntseeg tau tias qhov zoo ua tau raws li qhov yuav tsum tau ua. Tom qab ntawd cov hlau kab uas hla yog ntsuas thiab suav kom ntseeg tau tias nws ua tau raws li cov neeg siv khoom xav tau. Txhua lub caij nplooj ntoos hlav yuav tsum tau oiled rau saum npoo los tiv thaiv corrosion.
Tsis tas li ntawd, qhov kev xeem torsion caij nplooj ntoos hlav elasticity yuav tsum tau ua thiab ntau qhov kev sim yuav tsum tau ua kom ntseeg tau tias lub caij nplooj ntoos hlav tseem tuaj yeem tswj hwm nws qhov kev ua tau zoo hauv ntau qhov kev sim. Thaum lub sij hawm simulated, nws yog ib qho tsim nyog los xyuas kom meej qhov kev tswj hwm qhov sib txawv, xyuas kom meej tias qhov xwm txheej simulated nyob rau hauv txoj kab nrog rau qhov tseeb, thiab tom qab ntawd ua cov txheeb cais kom raug.
