Iikhreyini ezingaphezulu zizixhobo ezibalulekileyo ezisetyenziswa kumashishini amaninzi, kubandakanya ulwakhiwo, ukwenziwa, kunye nothutho.Zisetyenziselwa ukuphakamisa imithwalo enzima kwaye zifumaneka kwiindidi ezimbini: ngokwezifiso kunye nemigangatho.
Iikhreyini ezingaphezulu ezenziwe ngokwezifiso ziyilelwe ukuhlangabezana neemfuno ezithile zeshishini elithile, inkampani okanye iprojekthi.Zakhelwe kwiimfuno ezichanekileyo zomthengi, kuthathelwa ingqalelo izinto ezifana nomthamo womthwalo, ubude, ubude, kunye nokusingqongileyo.Umzekelo, i-crane ephezulu esetyenziswa kwiplanti yokuvelisa intsimbi iya kwakhiwa ngokwahlukileyo kulowo usetyenziswa kwindawo yokugcina impahla okanye kwiyadi yokuthumela ngenqanawa.Iikhreyini ezingaphezulu ezilungiselelwe ngokwezifiso zibonelela ngokuguquguquka okukhulu ngokwemigaqo yoyilo, ukusebenza kunye nokusebenza kakuhle.
Ngakolunye uhlangothi, ii-cranes eziqhelekileyo ze-overhead zenzelwe ukuhlangabezana neemfuno eziqhelekileyo kwaye azikhelwanga kumashishini athile okanye iiprojekthi.Ziza ngobukhulu obahlukeneyo, amandla omthwalo, kunye nolungelelwaniso kwaye zifumaneka ngokulula ukuba zithengwe okanye zirendwe.Ngoko ke azibizi kakhulu kuneekhreyini ezilungiselelwe umntu ongaphezulu kwaye zinokutshintshwa lula okanye ziphuculwe.
Zombini ezilungiselelweyo nezisemgangathweniiikhreyini eziphezuluzineenzuzo zabo ngokuxhomekeke kwiimfuno zeshishini okanye iprojekthi.Iikhreyini ezilungiselelwe ngokwezifiso zilungele amashishini aneemfuno ezithile apho iikhreyini eziqhelekileyo azikwazi ukuhlangabezana nazo.Banikezela ukusebenza kakuhle, ukhuseleko, kunye nemveliso.Iikhreyini ezikumgangatho ophakamileyo zifaneleke ngakumbi kumashishini amancinci okanye abo banezicelo ezingabizi kakhulu.
Ukuqukumbela, iikhreyini eziphezulu zizixhobo ezibalulekileyo ezidlala indima ebalulekileyo kumashishini amaninzi.Zombini ii-cranes ezenziwe ngokwezifiso kunye neziqhelekileyo zibonelela ngeenzuzo ezizodwa kwaye zongezwa okuxabisekileyo kulo naliphi na ishishini.Amashishini kunye neenkampani kufuneka ke ngoko zivavanye iimfuno zabo phambi kokuba zithathe isigqibo malunga nohlobo lwekhreyini oza kutyala kuyo.
Ixesha lokuposa: Oct-25-2023
