Noma yisiphi isitolo esithengisa izinto kufanele sikumemezele, okudingekayo, kodwa kusafanele sahlulele amaphuzu amaningi e-propaganda ngokunengqondo. Isibonelo, i-propaganda edume kakhulu "yokumisa umnyango" isho ukuthi esikhathini esidlule ayiyona isayensi kangako. Imvamisa uma sikhuluma ngemoto kuvame ukukhishwa isicabha ukuze kukhulunywe okuthile ngezingxenye, le nto encane kufanele ikhulume, kodwa ukuze kubonakale ukuthi ikhuluma kanjani, ayikwazi ukukhuluma igwegwile.
Kunezinhlobo ezimbili zezingxenye ezixhuma umnyango nomzimba, enye ibizwa ngokuthi i-hinge, enye ibizwa ngokuthi i-limiter, njengoba igama libonisa, enye ihleliwe, enye iwukuba ukunciphisa i-Angle yokuvula yomnyango, ake siqale nge-hinge. . I-Hinge ngokuvamile kuthiwa iyihinge, kunezitayela ezimbili ezivamile emakethe njengamanje, ukugxiviza nokusakazwa, amamodeli amaningi ohlobo lwaseJalimane angama-hinge design. Ngenxa yokuthi ukwakheka kwesakhiwo kuhlukile, ngakho-ke lezi zinhlobo ezimbili zogqinsi lwehinge azifani, amahinge acijile avame ukujiya kakhulu kunamahinge anesitembu.
Amahinge e-Cast anezinzuzo zokunemba kokukhiqiza kanye nobunye, ngamafuphi, athambile futhi akhudlwana, kusukela esakhiweni somthamo wokuzala nawo anezinzuzo, kodwa isisindo sikhulu, izindleko zokukhiqiza zizoba phezulu; Izindleko zokukhiqiza ezihambisanayo zamahinge okugxiviza zizoba phansi, futhi ngeke kube khona ukuncipha kokusetshenziswa kwezimoto zomndeni, ezingahlangabezana ngokugcwele nesidingo.