Uhlolo olusebenzayo lwenziwa yonke imihla yiI-crane enye yegirder ngaphezuluumsebenzisi. Amathuba okuhlola axhomekeke ekubalulekeni kwecandelo kunye nomgangatho wokuguga.
Izihlandlo zokuhlola zixhomekeke ekubalulekeni kwecandelo, iqondo lokugqoka kunye nokukrazula, ukungaphumeleli okanye ukuthotywa. Ingcali yokuhlola eqeqeshiweyo inokunceda ukumisela ixesha lokuhlola ngokusekelwe kwicandelo, umjikelo womsebenzi kunye neengcebiso zomenzi.
Eyona nto iphambili ekuqinisekiseni ixabiso le-aI-crane enye yegirder ngaphezuluUkuhlolwa kukuphindaphinda okanye uhlobo lohlolo lwecrane olwenziweyo. Ukwazi ukuba uhlolo lufuneka kaninzi kangakanani linyathelo lokuqala ekumiseleni iinqobo zokuhlola kunye nokuphindaphinda. Ukuba nesicwangciso sokuhlola esihlangabezana neemfuno ze-OSHA, i-ASME kunye nemigangatho ye-CMAA kuya kukunceda uthobele imimiselo yokuhlola.
Ngaba imveliso kufuneka iyekwe ngexesha lokuhlolwa?
Impendulo elula yile: akunjalo.
Ukuba unayoI-crane ephezulu yeshishiniukusevisa umgca wemveliso, ngoko ke loo mgca uya kuchaphazeleka njengoko uhlolo lunokuhlala iiyure ezininzi. Nangona kunjalo, ukuba uneekhreyini ezininzi ezingaphezulu kwiindawo ezahlukeneyo, ke yonke indawo iya kuqhubeka nokusebenza.
Ukuba kukho iikhreyini ezingaphezulu kwemizi-mveliso kwingoma enye kwaye umhloli uyakwazi ukuyibeka yedwa enye ukuze ihlolwe, ke enye ikhrane ngokuqinisekileyo inokubaleka ukugcina imveliso. Ukwenza njalo kuya kufuna ukuba umhloli athathe amanyathelo okuzikhusela komnye ukreyini osasebenza kulo mzila.
Ixesha elingakanani ai-monorail ngaphezulu kwecranekufuneka ube phantsi ukuze uhlolwe?
Kukho iinguqu ezininzi ezahlukeneyo ezimisela ukuba kuya kuthatha ixesha elingakanani ukwenza uhlolo.
Ngokwenene kuxhomekeke kubunzima bei-monorail ngaphezulu kwecrane. I-crane ephezulu eqhuba i-single girder overhead umthamo we-1-20 toni ngokuqinisekileyo iya kuthatha ixesha elincinci ukuyihlola kune-double girder overhead crane. Esona sigqibo sikhulu sexesha lokuphumla linani lamacandelo afuna ukuhlolwa.
