Esi sikhokelo sibanzi siphonononga indima ebalulekileyo ye jacking iinqaba kwimisebenzi ekhuselekileyo nesebenzayo yecrane. Siza kuphonononga uyilo lwazo, usetyenziso, imigaqo yokhuseleko, kunye nokubaluleka kogcino olululo, sinika ulwazi olubalulekileyo kwiingcali ezibandakanyekayo ekuphakamiseni izinto ezinzima kunye neeprojekthi zokwakha. Funda indlela yokukhetha efanelekileyo jacking tower crane kwiimfuno zakho ezithile kwaye uqinisekise ukusebenza ngokugqibeleleyo ngelixa ubeka phambili ukhuseleko.
Jacking iinqaba, ekwaziwa ngokuba ziinkqubo zokugqogqa kweecranes, zizinto eziyimfuneko kumiselo oluninzi lwecrane, ngakumbi ezo zibandakanya imisebenzi yokunyusa imiba emikhulu. Banikezela ngesiseko esizinzile kunye nokukwazi ukuphakamisa i-crane, ukuphucula ukufikelela kwayo kunye nokuphakamisa amandla. Ezi nqaba zinesakhelo esomeleleyo, iijekhi zehydraulic, kunye nezinye izinto ezibalulekileyo zokhuseleko. Iijekhi ze-hydraulic zivumela ukunyakaza okulawulwayo okuthe nkqo kwe-crane, okwenza abaqhubi bahlengahlengise ubude bayo ngokuxhomekeke kwiimfuno zeprojekthi. Ukusetyenziswa ngokufanelekileyo kwe-a jacking tower crane Inkqubo iphucula ngokubonakalayo impumelelo yokusebenza kwaye inciphisa ubungozi obunokubakho.
Iindidi ezininzi ze jacking iinqaba ukukhawulelana neemfuno ezahlukeneyo. Ezinye ziyilelwe ngokukodwa iimodeli ezithile zecrane, ngelixa ezinye zibonelela ngezinto ezininzi. Ukhetho luxhomekeke kakhulu kumthamo wobunzima obufunekayo, ukuphakama kokuphakamisa okufunekayo, kunye neemeko zesayithi ngokubanzi. Ukuwuqonda lo mahluko kubalulekile ekukhetheni okulungileyo jacking tower kwisicelo sakho esithile. Qhagamshelana neenkcukacha zomenzi kunye nezikhokelo zokhetho oluchanekileyo kunye nokusebenza ngokukhuselekileyo. Iinkampani ezininzi ezisebenza ngezixhobo ezinzima, ezifana nezo zifunyenwe I-Hitruckmall, nikeza uluhlu lweenketho.
Ukhuseleko lubaluleke kakhulu xa usebenza jacking iinqaba kunye neecranes. Ukuhlolwa rhoqo, ukuthotyelwa kwemigaqo yomvelisi, kunye noqeqesho olululo lwabaqhubi lubalulekile ekudambiseni iingozi ezinokubakho. Oku kubandakanya ukungqinisisa isidima solwakhiwo lwe jacking tower, ukuqinisekisa ukuba inkqubo ye-hydraulic isebenza ngokuchanekileyo, kunye nokuphumeza iinkqubo zokuvavanya umthwalo ngaphambi kokusetyenziswa ngalunye. Hlala udibana neengcali eziqinisekisiweyo kwaye ulandele yonke imimiselo yokhuseleko efanelekileyo.
Ukugcinwa kothintelo ngundoqo ekwandiseni ixesha lokuphila a jacking tower kunye nokuqinisekisa ukusebenza kwayo ngokukhuselekileyo. Oku kubandakanya ukuhlolwa rhoqo ukuchonga kunye nokujongana nayo nayiphi na imiba enokubakho, kubandakanywa ukuguga, ukuvuza kwamanzi, kunye nomonakalo wesakhiwo. Misela ishedyuli yolondolozo ecokisekileyo, enokubandakanya ukuthambisa, ukutshintshwa kwecandelo, kunye novavanyo olucokisekileyo lokusebenza. Ugcino olululo lunegalelo elikhulu ekuthinteleni ixesha lokuphumla elineendleko kunye neemeko ezinokuba yingozi.
Izinto ezininzi zinefuthe ekukhetheni okufanelekileyo jacking tower. Oku kuquka umthamo wobunzima bekhrane, umphakamo ofunekayo wokuphakamisa, umhlaba wesiza, kunye nemilinganiselo epheleleyo yendawo yokusebenza. Cinga kwakhona ukuhambelana kwe jacking tower ngemodeli yakho yekhranethi ethile, kwaye usoloko ubeka phambili iimpawu zokhuseleko kunye nolwakhiwo olomeleleyo. Iinkcukacha ezineenkcukacha ezinikezelwe ngabavelisi zibalulekile ekwenzeni isigqibo esinolwazi.
| Uphawu | Umzekelo A | Umzekelo B |
|---|---|---|
| Ukuphakamisa amandla | Iitoni ezili-100 | 150 iitoni |
| Ukuphakama okuphezulu | 50 yeemitha | 75 yeemitha |
| Imilinganiselo yesiseko | 10m x 10m | 12m x 12m |
Qaphela: Lo ngumzekelo owenziwe lula. Iinkcukacha ezichanekileyo ziyohluka kakhulu ngokuxhomekeke kumvelisi kunye nemodeli. Soloko ujongana namaphepha edatha omenzi ngolwazi oluchanekileyo.
Ukhetho olufanelekileyo, ukusebenza, kunye nokugcinwa kwe-a jacking tower crane zibalulekile kwiiprojekthi eziyimpumelelo nezikhuselekileyo zokuphakamisa ubunzima. Ngokuqonda imigaqo echazwe kwesi sikhokelo, iingcali zinokuphucula ngokubonakalayo ukusebenza kakuhle kunye nokunciphisa imingcipheko enokubakho enxulumene nayo jacking tower sebenzisa. Khumbula ngalo lonke ixesha ukubeka phambili ukhuseleko kunye nokuthobela yonke imimiselo efanelekileyo kunye nezikhokelo zabenzi.
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