izikulufo zokuvala ikhanda ezisicaba ezibekwe eceleni
Incazelo
Okwethuizikulufo zokuvalaziwumkhiqizo omusha owenzelwe ukumelana namanzi nothuli, futhi ukwakheka kwazo okuyingqayizivele kanye nezinzuzo kuzenza zithandwe ezinhlobonhlobo zobunjiniyela kanye nezicelo zokusebenza.
Okokuqala, yethuizikulufu ezingangeni manzizenzelwe ama-countersunk e-hexagon, okwenza ukuthiizikulufuKulula ukuyifaka, kodwa futhi inenzuzo yokuvimbela ukusonta ukuze inikeze uxhumano oluqinile. Ifakwe kahle kakhuluisikulufu somshini wokuvalaama-gasket ukuqinisekisa ukuvalwa okuphelele ngesikhathi sokufakwa, ukuvimbela umswakama, uthuli nezinye izinto eziyingoziizikulufo zokuvala ezifakwe enhlabathiniukungena ejoyintini. Lesi sici sivumela izikulufo zokuvala hhayi nje kuphela ukunikeza uxhumano oluqinile, kodwa futhi nokugcina uxhumano lomile futhi luhlanzekile ngaso sonke isikhathi.
Okwesibili, ezindaweni zangaphandle noma ukuchayeka isikhathi eside emswakama, okuvamileisikulufu sokuvala esingangeni manziziyaguga futhi zikhululeke.izikulufo zokuvala insimbi engagqwaliamelana nokugqwala futhi amelana nesimo sezulu, ngakho-ke agcina uxhumano oluphephile ngisho nasezimweni ezinzima zangaphandle. Kungakhathaliseki ukuthi ifenisha yangaphandle, izakhiwo zokwakha noma imishini yezimboni, isikulufu sokuvala esiphikisayoqinisekisa ukusebenza okuqinile nokuthembekile kwesikhathi eside.
Ekugcineni,isikulufu esingangeni manzi se-hexagonfuthi inikeza umphumela omuhle kakhulu wokuhlobisa, futhi ukwakheka kwe-hexagon kwenza kube yisicaba kanye nobuso ngemva kokufakwa futhi akulimali kalula. Ngesikhathi esifanayo, sinikeza imininingwane ehlukahlukene kanye nezinketho zombala ukuze kuhlangatshezwane nezitayela nezidingo zokuhlobisa ezahlukene.





















