Nayiphi na ivenkile ethengisa izinto kufuneka ipapashe, oko kuyimfuneko, kodwa kusafuneka sigwebe amanqaku amaninzi e-propaganda ngokufanelekileyo. Umzekelo, ipropaganda edume kakhulu "yokumisa umnyango" ithetha ukuba ixesha elidlulileyo alikho ngokwesayensi. Ngokuqhelekileyo xa sithetha ngemoto, ihenjisi yocango idla ngokukhutshwa ukuze kuthethwe okuthile ngamalungu, le nto incinane kufuneka ithethe, kodwa ukuze ibone indlela yokuthetha, ayikwazi ukuthetha igoso.
Kukho iintlobo ezimbini zamalungu adibanisa umnyango nomzimba, enye ibizwa ngokuba yi-hinge, enye ibizwa ngokuba yi-limiter, njengoko igama libonisa, enye igxininiswe, enye kukukhawulela i-Angle yokuvula umnyango, masiqale ngehenjisi. . Ihinge ngokuqhelekileyo kuthiwa yihenjisi, kukho izitayile ezimbini eziqhelekileyo kwimarike ngoku, isitampu kunye nokuphosa, iimodeli ezininzi zohlobo lwaseJamani ziyilo lokuphoswa kwehenjisi. Ngenxa yokuba uyilo lolwakhiwo lwahlukile, ngoko ke ezi ntlobo zimbini zobukhulu behinge yezinto azifani, iihenjisi eziphoswe zithande ukuba ngqindilili kuneehenjisi ezinesitampu.
I-Cast hinges ineenzuzo zokuchaneka kwemveliso kunye nobunye, ngokufutshane, ithambile kwaye inkulu, ukusuka kwisakhiwo somthamo wokuthwala nayo ineenzuzo, kodwa ubunzima bukhulu, iindleko zemveliso ziya kuba phezulu; Iindleko zokuvelisa ezihambelanayo zee-stamping hinges ziya kuba ziphantsi, kwaye akuyi kuba ne-shrinkage yokusetyenziswa kweemoto zentsapho, ezinokuhlangabezana ngokupheleleyo neemfuno.
