Iwindi Lokuphepha Kwengane Livala Izici

I-Universality
Ukushoda kwezinga eliqondile lezinto ezibekiwe zephrofayili yasekhaya (ingxubevange ye-aluminium, insimbi yepulasitiki, ingxubevange ye-aluminium ephukile, ukhuni lwe-aluminium, njll.) imboni kubangele ububanzi obunomkhawulo wokufaka izicelo zezingidi zamafasitela ezijwayelekile.Kodwa njengokhiye wokuphepha wengane, kufanele ibe nekhono lokujwayela amafasitela enziwe ngamaphrofayela amaningi ukuze kube lula ukuthengwa nokufakwa komsebenzisi.
Ukuvikelwa kwesayensi ekwebeni.
Ukuvikelwa kwesayensi ekwebiweni kuyisidingo esidingekayo sokukhiya amawindi aphephile ezinganeni.Uma enye yalezi zidingo ingafinyelelwa, ukuphepha kwempahla yomuntu siqu yomsebenzisi akuvikelwa neze.

Amandla aphezulu
Amandla athembekile ayimfuneko yokusebenza kwezingidi zokuphepha zezingane njengendlela yokuvikela impahla yomuntu siqu ekhaya.Ngokuvamile, njengewindi elishelelayo, amandla okudonsa angemuva ahambisana “Nemithetho Enconyiwe Yokuhlola Ubuchwepheshe Bomkhiqizo Yeminyango Yokwakha kanye NeWindows” yeNational Building Metal Structure Association mayelana nezingxenye zokukhiya zelokha yephoyinti elilodwa, edinga ukuthi izingxenye zokukhiya kufanele angonakali ngemva kokucindezela okumile (ukudonsa) kwamandla we-400N (cishe ama-80 wedolobha kg).

Ukuzinza
Izikhiya zamawindi okuphepha ezingane ziklanyelwe ukumelana nezakhi futhi zisetshenziswa ngendlela ecabangela ukuzinza.Izingidi zokuphepha kwezingane kuphela ezisesimweni sokusebenza ezinzile ezingavikela ukuphepha kwabantu komuntu siqu nempahla ngesikhathi sangempela.
Kulokhu, kulula ukubona ukuthi uhlobo lwe-latch lokukhiya iwindi lokuphepha kwengane lungcono ukusetshenziswa okuvamile, kodwa ludinga ukusetshenziswa kwesakhiwo esiyisihluthulelo, esingalungile ekuphathweni kokhiye, noma ekubalekeni okuphuthumayo;Cindezela uhlobo lokukhiya iwindi lokuphepha kwengane, ngenxa yokulinganiselwa kwesimiso sayo sesenzo, kukhona ukushiyeka ekuzinzeni nasezimfuneko zamandla aphezulu, futhi ngokuvamile kudinga ukusetshenziswa kokhiye abakhethekile ukuze uvule, kukhona ukushiyeka okufanayo njengengane yohlobo lwe-latch. ukukhiya iwindi lokuphepha;ucezu olugoqiwe Ukukhiya iwindi lokuphepha kwengane kubi kakhulu ngokuzinza kanye nezidingo zamandla aphezulu, ukuvikela ukuphepha kwengane kunzima ukuthola ukuvikeleka, ukusebenza kokulwa nokweba kuncipha kakhulu;izigaba hook Ilokhi ingane iwindi ukuphepha iwindi Ilokhi ukusebenza olunzulu kunazo zonke Ilokhi iwindi ukuphepha kwengane, kokubili ngamandla aphezulu, kodwa futhi kufanelekile amafasitela amaningi ezishelelayo, kuyilapho umklamo okhethekile idivayisi ukuphepha, hhayi kuphela ngempumelelo ukuvikela ukuphepha kwezingane, kodwa futhi kuvumelana. ekubalekeni okuphuthumayo.