Imvula eqhubekayo, ibhulokhi ye-Lever Lever idinga ukwenza umsebenzi wokuvimbela ukugqwala

Kulonyaka, izindawo eziningi zezwe lethu bezina zemvula, futhi manje kudingeka senze umsebenzi omuhle wokuvimbela ukugqwala kweibhulokhi le-lever block. I-lever block ingasetshenziswa ezikhathini eziningi, kodwa kuyadingeka ukugwema ukusebenzisaibhulokhi le-lever blockesimweni sezulu semvula ukuthuthukisa impilo yesevisi ye-lever block nokugcina ukusebenza kokusetshenziswa kwe-lever block. Yenza umsebenzi wokulungisa i-lever hoist esimweni sezulu sezulu. Impahla yei-lever blockyinsimbi, futhi iningi lensimbi linesici sokugqwala. Ukwenza umsebenzi omuhle wesondlo kungakugwema ingozi yokugqwala kwi-lever hoist futhi unwebe ibhulokhi le-lever. Impilo yenkonzo ithuthukisa ukuphepha kwayo ukusebenza. Uma iphrojekthi iphuthumayo ngokwengeziwe futhi inani lemvula liphansi kakhulu, abantu bangacabanga ukuthi bakha i-canopy yokuphakamisa umsebenzi, kepha kufanele bagcinwe ngesikhathi ngemuva kokusebenzisa.