Indlela yokukhetha imishini yokuphakamisa ekufanele
Ukuba nemishini efanele kubalulekile ukuqinisekisa ukuphepha nokusebenza kahle lapho uphakamisa imithwalo esindayo. Kungakhathaliseki ukuthi udinga ukuphakamisa izinto endaweni yokwakha noma ukuhambisa imishini esindayo endaweni yezimboni, ukukhetha imishini yokuphakamisa efanele kubalulekile. Kulesi sihloko, sibheka izinhlobo ezahlukene zemishini yokuphakamisa emakethe njengama-gantry crane, ama-jib crane nama-bridge crane, kanye nokubaluleka kwama-winches enkambisweni yokuphakamisa.
Ama-crane e-gantry ayimishini yokuphakamisa ehlukahlukene evame ukusetshenziswa kumaphrojekthi okwakha kanye nasezindaweni zokubeka imikhumbi. Aqukethe umshayo ovundlile osekelwa yimilenze emibili eqondile, evame ukufakwa ngamasondo ukuze kube lula ukunyakaza. Ama-crane e-gantry alungele ukuphakamisa imithwalo esindayo futhi angasetshenziswa ngesandla noma ngogesi. Ama-crane e-gantry ayisinqumo esihle kakhulu uma udinga imishini yokuphakamisa enokuhamba okukhulu kanye nokuguquguquka.
Ngakolunye uhlangothi, ama-jib crane aklanyelwe ukuphakamisa izinto ezindaweni eziyindilinga. Aqukethe izingalo ezivundlile ezifakwe odongeni noma ezinsikeni. Ama-jib crane avame ukutholakala ezindaweni zokugcina impahla, ama-workshop kanye namafektri lapho angaphatha khona imithwalo enesisindo esihlukahlukene. Lawa ma-crane ahlinzeka ngokunyakaza okujikelezayo, okuvumela opharetha ukuthi babeke imithwalo ngokunembile. Uma izidingo zakho zokuphakamisa zihilela indawo yokusebenza elinganiselwe futhi zidinga ukunemba, khona-ke i-jib crane ingaba yisinqumo esingcono kakhulu kuwe.
Emisebenzini yokuphakamisa edinga ukuhambisa imithwalo esindayo ngokuvundlile, i-crane yokuhamba ephezu kwekhanda ingaba yisisombululo esifanele. Ama-crane angaphezulu avame ukutholakala ezimbonini ezifana nokukhiqiza insimbi, izimoto kanye nokukhiqiza. Aqukethe ibhuloho elihamba endaweni yokusebenza futhi lihamba ngemizila efakwe ezisekelweni eziphakeme. Ama-crane angaphezulu angahambisa imithwalo esindayo futhi avame ukusetshenziswa lapho isikhala saphansi silinganiselwe khona. Uma udinga ukuhambisa izinto ezisindayo ezindaweni ezinkulu, ama-crane angaphezulu anikeza amandla okuphakamisa adingekayo kanye nokuguquguquka.
Kungakhathaliseki ukuthi ukhetha hlobo luni lwemishini yokuphakamisa, amandla e-winch awanakubukelwa phansi. I-winch iyithuluzi elisetshenziswa ngomshini elisetshenziselwa ukuphakamisa noma ukudonsa izinto ezisindayo. Yakhiwa isigubhu noma i-reel lapho ikhebula noma intambo iboshwe khona. Umshini we-winch uvame ukusetshenziswa kanye ne-crane ukuze kube lula inqubo yokuphakamisa. Kuye ngezidingo zakho ezithile, ungathola ama-winch ngobukhulu obuhlukahlukene, amandla kanye nemithombo yamandla. Lapho ukhetha i-winch, kubalulekile ukucabangela umthamo wokuphakamisa, isivinini, kanye nokuhambisana nemishini yokuphakamisa ekhethiwe.
Ngamafuphi, ukukhetha imishini yokuphakamisa efanele kuncike ezintweni ezahlukahlukene njengohlobo lomsebenzi wokuphakamisa, isisindo somthwalo, ukunemba okudingekayo kanye nesikhala esitholakalayo. Ama-crane e-gantry ayahamba futhi ayasebenziseka ngezindlela eziningi, ama-crane e-jib angahamba ngokunembile ezindaweni ezivalekile, futhi ama-crane ebhuloho afanele ukuthutha imithwalo esindayo ezindaweni ezinkulu. Ukuze uqinisekise ukuthi inqubo yokuphakamisa ihamba kahle, ungakhohlwa ukucabangela indima ye-winch. Ngokuhlola ngokucophelela izidingo zakho zokuphakamisa nokukhetha imishini efanele, ungaqinisekisa ukusebenza okuphephile nokusebenza kahle kunoma yimuphi umsebenzi wokuphakamisa.
Isikhathi sokuthunyelwe: Agasti-08-2023