Aosite, daga baya 1993
Rarraba gama gari
1. Dangane da nau'in jikin hannu, ana iya raba shi zuwa nau'in zane-zane da nau'in shirin-kan.
2. Dangane da matsayi na murfin ƙofar kofa, ana iya raba shi zuwa cikakken murfin (madaidaicin lanƙwasa da hannun dama) tare da 18% don murfin gabaɗaya da rabin murfin (tsakiyar lanƙwasa da hannu mai lanƙwasa) tare da 9% don murfin, tare da duk abin da aka ɓoye. (babban lanƙwasa da babban lanƙwasa) ƙofofin kofa da aka ɓoye a ciki.
3. Dangane da salon matakin haɓakar hinge, ana iya raba shi zuwa: matakin farko na ƙarfin hinge, matakin ƙarfi na biyu, hinge buffer na hydraulic, taɓa hinge mai buɗe kai, da sauransu.
4. Bisa ga kusurwar buɗewa na hinge, yana da digiri 95-110, musamman digiri 25, digiri 30, digiri 45, digiri 135, digiri 165, digiri 180, da dai sauransu.
Bugu da ƙari, akwai ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aikin bazara, irin su ƙwanƙwasa 45-digiri na ciki, ƙwanƙwasa 135-digiri na waje, da buɗewa 175-digiri hinge.
Akan bambancin hinges uku na kusurwar dama (hannu madaidaici), lanƙwasa rabi (rabin lanƙwasa) da babban lanƙwasa (babban lanƙwasa):
* Hannun kusurwar dama suna ba da damar ƙofar ta toshe sassan gefen gaba ɗaya;
* Hanyoyi masu lanƙwasa rabin-ƙalla suna ba da damar bangon ƙofar ya rufe wasu bangarorin gefe;
* Babban lanƙwasawa na iya yin katakon kofa da gefen gefen;