Aosite, kuba 1993
Xa ufaka ubungakanani beengcango zekhabhathi ezifana neengcango zekhabhathi, iingcango zekhabhathi, iingcango zekhabhathi yeTV, njl., kunzima ukufaka iihenjisi ngokukhawuleza kwaye ngaphandle komthungo. Xa iihenjisi zecango zekhabhinethi zifakwe, kufuneka zihlanjululwe ukuxazulula ingxaki yezithuba ezinkulu kumnyango wekhabhinethi. Ngoko ke, ngeli xesha, kufuneka siqonde ukuba yintoni isakhiwo se-hinge, ukuze siqonde kakuhle ukuba i-hinges wsith izithuba ezinkulu kumnyango wekhabhinethi zinokulungiswa njani.
1. Ukulungiswa kobunzulu: ukulungiswa ngokuthe ngqo kunye nokuqhubekayo nge-screw eccentric
2. Uhlengahlengiso lwamandla entwasahlobo: Ukongeza kuhlengahlengiso oluqhelekileyo lwamacala amathathu, ezinye iihenjisi zinokuhlengahlengisa amandla okuvula umnyango. Ngokuqhelekileyo, amandla aphezulu afunekayo kwiingcango ezide kunye ezinzima zisetyenziswa njengendawo yesiseko. Xa isetyenziswe kwiingcango ezincinci kunye neengcango zeglasi, intwasahlobo kufuneka ilungiswe. Ukunyanzelisa, jika uhlengahlengiso lwehinge ujike ujike omnye, amandla entwasahlobo anokwehliswa aye kuma-50%
3. Ukulungiswa kobude: ubude bunokulungelelaniswa ngokuchanekileyo ngesiseko sehinge esinokulungiswa
4. Uhlengahlengiso lomgama wokugubungela ucango: Jika isikrufu ngasekunene, umgama wokugquma umnyango uba mncinci (-) isikrufu ngasekhohlo, umgama wokuvala umnyango uba mkhulu (+)