Ukuhlolwa okusebenzayo kwenziwa nsuku zonke ngabakwa-I-crane eyodwa yegirder ngaphezuluopharetha. Izikhawu zokuhlola zincike ekubalulekeni kwengxenye kanye nezinga lokuguga.
Izikhawu zokuhlola zincike ekubalulekeni kwengxenye, izinga lokuguga, ukwehluleka noma ukuwohloka. Uchwepheshe wokuhlola oqeqeshiwe angasiza ekunqumeni isikhawu sokuhlola ngokusekelwe engxenyeni, umjikelezo womsebenzi kanye nezincomo zomkhiqizi.
Isici esiyinhloko ekunqumeni izindleko ze-aI-crane eyodwa yegirder ngaphezuluukuhlola imvamisa noma uhlobo lokuhlolwa kwe-crane okwenziwayo. Ukwazi ukuthi ukuhlolwa kuyadingeka kaningi kangakanani kuyisinyathelo sokuqala sokunquma indlela yokuhlola kanye nemvamisa. Ukuba nohlelo lokuhlola oluhlangabezana nezidingo ze-OSHA, i-ASME kanye namazinga e-CMAA kuzokusiza ukuthi uthobele imithetho yokuhlola.
Ingabe ukukhiqiza kudingeka kumiswe ngesikhathi sokuhlolwa?
Impendulo elula ithi: akunjalo.
Uma unei-crane ephezulu yezimboniukusevisa ulayini wokukhiqiza, khona-ke lowo mzila uzothinteka ngempela njengoba ukuhlolwa kungase kuthathe amahora ambalwa. Kodwa-ke, uma unama-cranes amaningi angaphezulu ezindaweni ezihlukene, khona-ke yonke indawo ingaqhubeka nokusebenza.
Uma kukhona ama-crane amaningi asezimbonini ethrekhi efanayo futhi umhloli ekwazi ukuhlukanisa eyodwa ukuze ihlolwe, khona-ke omunye u-crane ungaba egijima ukuze unakekele ukukhiqizwa. Ukwenza kanjalo kuzodinga ukuthi umhloli athathe izinyathelo zokuzivikela komunye u-crane osasebenza kulowo mzila.
Isikhathi esingakanani ai-monorail ngaphezulu kwe-craneudinga ukuba phansi ukuze uhlolwe?
Kunezinhlobonhlobo eziningi ezahlukene ezinquma ukuthi kuzothatha isikhathi esingakanani ukwenza ukuhlola.
It ngempela kuncike inkimbinkimbi thei-monorail ngaphezulu kwe-crane. I-crane ephezulu egijima phezu kwegirder eyodwa enamandla okulayisha amathani angu-1-20 ngokuqinisekile izothatha isikhathi esincane ukuyihlola kune-double girder overhead crane. Isinqumo esikhulu sesikhathi sokuphumula yinani lezingxenye ezidinga ukuhlolwa.
