Ama-cranes amaningi omshini wokuphakamisa izinto zokwakha awazange adume ngaphezu kweminyaka eyishumi edlule.Ezindaweni eziningi, ukulayisha kwakwenziwa ngesandla.Okuhlaba umxhwele kakhulu ukulayishwa nokwehliswa kukafulawa ezigayweni zikafulawa.Kukhona cishe amakhulu amasaka kafulawa elolini.Isisindo sikafulawa singamakhilogremu angama-50.
Isikhathi ngasinye lapho ufulawa ulayishwa futhi uthululwa, kudingeka abantu abayisithupha noma abayisikhombisa ukuba bomiswe ngezandla amahora ambalwa.Ngaso sonke isikhathi, ngizobe ngikhathele ngiphelelwe umoya futhi ngijuluke kakhulu.Lolu hlobo lokuphatha ngezandla alugcini nje ngokudla isikhathi futhi ludla isikhathi , futhi lukhokhele izindleko eziningi zomsebenzi.
Ngokukhuphuka kwama-cranes amancane omshini wokuphakamisa ukwakhiwa, izinkinga eziningi zokuphakamisa nezokuthutha ziye zaxazululwa ngempumelelo.Okhreni bemishini yokuphakamisa izinto zokwakha basebenzisa izinjini/amawintshi esandla, abakaki, amapulley nezintambo zocingo, zisebenzisa izintambo zocingo ukulungisa ufulawa, futhi zishayelwa izinjini/amawindi esandla.Phakamisa kancane ufulawa, futhi ngaphansi komsebenzi wokujikeleza kwe-360 ° kwengalo, ufulawa ungahanjiswa kalula endaweni ekhethiwe.
Ukuphakanyiswa nokuthuthwa kukafulawa akugcini nje ngokuba lula futhi konga abasebenzi kumodi yokusebenza, kodwa futhi kwenza ikhwalithi ephezulu ekusebenzeni kahle kokuphatha ngenxa yomthwalo omkhulu womthwalo we-monkey crane encane.
Umthwalo olinganiselwe wama-cranes ajwayelekile kagesi ungafinyelela ngaphezu kwama-300 kg.Lokhu kusho ukuthi i-hoist crane encane engu-500kg ingaphakamisa amasaka kafulawa angaphezu kweshumi isikhathi ngasinye, futhi ukusebenza kahle kungaphezu kokuphindwe kashumi kwabasebenzi.Iphuzu elibaluleke kakhulu ukuthi i-mini hoist crane idinga abantu ababili kuphela ukuze baqedele umsebenzi wokulayisha nokulayisha, osebenza kahle futhi wonga imali.Iningi labasebenzi, lena indima evelele ye-crane encane ekuphatheni ufulawa.
Njengamanje, izinto ezincane Okhreni abaphakamisayo sebedumile, futhi izikhathi eziningi bazosebenzisa okhreni abancane bedivayisi yokuphakamisa.Lokhu kwanele ukubona ukuqashelwa kwabantu kwale mishini.Ngesikhathi esifanayo, silindele futhi ukuthi ama-cranes amancane okuphakamisa i-hoist ahlanganiswe kakhudlwana ezimpilweni zethu.
Isikhathi sokuthumela: May-23-2022