Chitetezo cholumikizira zida zobowola mafuta

Cholumikizira chachitetezo (SJB) chimalola kutulutsa msanga kwa chingwe choyesera ngati chopakira, kapena chilichonse chomwe chili pansi pa paketi, chikakamira. Nthawi zambiri imayikidwa pamwamba pa paketi ndipo imapangidwa ndi torque yofanana ndi zida zina mu chingwe, SJB imachotsedwa ndi torque yakumanzere. Zikhomo za shear zimayang'anira torque yophulika. Mphete yosinthira imalepheretsa torque yakumanja kuti isagwire ntchito pa pini ya shear. Mgwirizanowu ukhoza kupangidwanso pogwiritsa ntchito kulemera kwake ndikuzungulira pang'onopang'ono kumanja. Malekezero opindika, opindika mu mphete yosinthira amapereka torque yayikulu panthawi yopha nsomba.

Kuphatikiza pa ntchito zazikuluzikulu zomwe zafotokozedwa pamwambapa, Security Joint (SJB) ili ndi mapangidwe osinthika komanso olimba omwe adapangidwa kuti azitha kupirira zovuta zapabowo. Zimagwirizana ndi mitundu yambiri yamagulu a zingwe ndipo zimapezeka mosiyanasiyana kuti zigwirizane bwino ndi zingwe zanu zonse zobowola. Kuphatikiza apo, uinjiniya waluso umawonetsetsa kuti pamakhala chiwopsezo chocheperako mwangozi koma amathandizira kulumikizidwa mwachangu komanso kosalala pakafunika. Umphumphu ndi kudalirika kwa SJB kumalimbikitsidwa ndi zipangizo zake zapamwamba komanso zomaliza, kuonetsetsa kuti moyo wautali ndi ntchito zikuyenda pansi pa kupanikizika kwakukulu ndi kutentha. Ndi chida chofunikira kwambiri pakubowola kwanu, kukupatsani chitetezo chosayerekezeka komanso kuchita bwino.