Ngati mphamvu yolimba ya clamp imapezeka kuti ndi yayikulu kwambiri kapena yaying'ono, yochepa kwambiri, yomwe singano ya singano imatha kugwiritsidwa ntchito kusinthitsa kuti mukwaniritse zomwe mukufuna
Ngati mawola a clandu amapezeka kuti ali ndi mipata kapena osafanana, zomwe zikuphatikizikazi zidzakhudzidwa, ndipo mutha kulumikiza minofu iwiri ya singano kuti ikhale yotsekerapo,
Chipangizo cholumikizira chisanachitike ndi chiwonetsero champhamvu choyesa choyeserera chikugwirizana ndi gawo laukadaulo wambiri, membala wolumikizayo kuphatikizapo membala wachiwiri wolumikizira, kumapeto kwake koyambirira membala wolumikizayo amalumikizidwa ndi mbale yoyamba yokulungika, ndipo kumapeto kwa membala wolumikizidwa woyamba ndi wanchi wachiwiri wolumikizidwa, ndipo kumapeto kwake kwa cholumikizira chachiwiri ndi kuphatikizika kwachiwiri ndi kutsutsana kwamaso {