Njengesixhobo sokuphakamisa isikhululo sokukhanya esisebenzayo, iintsika jib craneisetyenziswa ngokubanzi kwimisebenzi eyahlukeneyo yokuphatha izinto kunye neenkcukacha zayo ezityebileyo, imisebenzi eyahlukeneyo, imo yesakhiwo ebhetyebhetye, indlela efanelekileyo yokujikeleza kunye neempawu ezibalulekileyo kunye neenzuzo.
Umgangatho: Umgangatho wei-jib crane ezimeleyoyenye yezinto ezibalulekileyo ezimisela ubomi bayo benkonzo. Iikhrane zejib ezisemgangathweni zisebenzisa izinto eziphezulu zokuqina kunye nobuchwepheshe obuphambili ukuze zibe nokumelana nokunxiba okungcono kunye nokumelana nokugqwala. Kwangaxeshanye, banengqiqo ngakumbi kuyilo, bomelele kwisakhiwo, kwaye banokumelana nemithwalo emikhulu. Ke ngoko, umgangatho olungileyo wejib cranes unobomi obude benkonzo.
Indawo yokusebenza: Indawo yokusebenza yenye into ebalulekileyo kubomi benkonzo ye-freestanding jib crane. Iindawo ezibuhlungu ezifana nobushushu obuphezulu, ubushushu obuphantsi, ukufuma, kunye nokugqwala kuya kukhawulezisa ukuguga kunye nokunxiba kwejib crane. Umzekelo, iindawo ezinobushushu obuphezulu zinokubangela ukuba i-oyile yokuthambisa ye-jib crane ingaphumeleli, ngaloo ndlela inyusa ukungqubana kunye nokunxiba kwezinto ezahlukeneyo. Ngoko ke, ukwenzela ukwandisa ubomi benkonzo ye-crane ye-cantilever, izinto eziphathekayo kunye neengubo ezihambelana nendawo yokusebenza kufuneka zikhethwe, kwaye amanyathelo okukhusela kufuneka aqiniswe.
Ugcino: Ukuhlolwa rhoqo, ukugcinwa nokulungiswa ngundoqo ekwandiseni ubomi benkonzo yei-jib crane ezimeleyo. Ngokuhlola rhoqo, iimpazamo kunye neengxaki ze-cantilever crane zinokufunyanwa kwaye zisonjululwe kwangethuba ukuthintela iingxaki ezincinci ukuba ziguquke zibe ziingxaki ezinkulu. Ngelo xesha, amanyathelo okugcina afana nokutshintshwa rhoqo kweoli yokuthambisa, ukuhlolwa kwezixhobo zombane, kunye nokucocwa kwamacandelo kunokunciphisa ukuguga kunye nokwandisa ubomi benkonzo ye-cantilever crane.
Ukusetyenziswa rhoqo: Ukuphakama kokusetyenziswa rhoqo, kokukhona uxinzelelo olukhulu lokusebenza kunye nokuguga kwamacandelo kunye neenkqubo ezahlukeneyoIitoni ezi-5 zejib crane. Ngoko ke, kwiimeko zokusetyenziswa kwe-high-frequency, izinto ezizinzileyo kunye neengxenye kufuneka zikhethwe, kwaye ukugcinwa rhoqo kufuneka kwandiswe ukuqinisekisa ukusebenza okuqhelekileyo kwe-crane ye-cantilever kunye nokwandisa ubomi bayo benkonzo.
Umthwalo: Umthwalo ogqithisileyo uya kubangela ukugqithiswa kwecandelo ngalinye le-5 ton jib crane, ukukhawuleza ukuguga kunye nokuguga; ngelixa umthwalo ulula kakhulu uya kukhokelela ekusebenzeni okungazinzanga kwe-jib crane, ukwandisa umngcipheko wokungaphumeleli. Ke ngoko, umthwalo we-cantilever crane kufuneka ukhethwe ngokufanelekileyo ngokweemfuno zokwenyani ukunqanda ukusebenza ngokugqithisileyo okanye umthwalo olula kakhulu.
Ubomi benkonzo ye-pillar jib crane buchaphazeleka ngokubanzi ngezinto ezininzi. Ukuze ukwandise ubomi bayo benkonzo, kufuneka ukhethe i-jib crane enomgangatho omhle kwaye ifanelekile kwindawo yokusebenza, yenza ukugcinwa rhoqo, kunye nokulawula ngokufanelekileyo ukuphindaphinda kokusetyenziswa kunye nomthwalo. Ngokuqwalasela ngokubanzi le miba, ukuthembeka kunye nobomi benkonzo yeintsika jib craneinokuphuculwa, kwaye ukusebenza kakuhle kunye neenzuzo zoqoqosho zinokuphuculwa.
