Ukwakhiwa kolwakhiwo:
Ibhulorho: Esi sesona sakhiwo sithwele umthwalo we-aI-crane enye yegirder ngaphezulu, ngokuqhelekileyo iba ngumqadi omnye okanye emibini ehambelanayo. Ibhulorho yakhiwe kwimizila emibini ehambelanayo kwaye iyakwazi ukuya phambili nangasemva ecaleni kwendlela.
Itroli: Itroli ifakwe kumqadi ophambili webhulorho kwaye inokuhamba ecaleni komqadi ophambili. I-trolley ixhotyiswe ngeqela le-hook, kwaye indlela yokunyusa isetyenziselwa ukuphakamisa nokunciphisa izinto ezinzima.
Ihuku: Ihuku idityaniswe kwiqela le-pulley ngentambo yocingo kwaye isetyenziselwa ukubamba kunye nokuphakamisa izinto ezinzima.
I-hoist yombane: I-hoist yombane sisixhobo sombane esisetyenziselwa ukuqhuba ikhonkco phezulu nangaphantsi.
Umgaqo wokusebenza:
Intshukumo yokuphakamisa: II-crane enye yegirder ngaphezuluisebenzisa i-hoist yombane ukwenza ukuba ihuku ikwazi ukunyuka ihle ukuze igqibezele ukuphakamisa nokwehlisa izinto ezinzima.
Ukusebenza kwetroli: Itroli ingahamba ngasekhohlo nasekunene kumqadi ophambili webhulorho, ngaloo ndlela ihambisa ihuku kunye nomthwalo onyusiweyo ecaleni ukuya kwindawo efunekayo.
Ukusebenza kwebhulorho: Ibhulorho yonke inokuqhubela phambili nangasemva ecaleni kwendlela kumzi-mveliso okanye kwindawo yokugcina izinto, ivumela izinto ezinzima ukuba ziqhutywe kwindawo enkulu.
Inkqubo yokulawula:
Ulawulo lweManuwali: Umsebenzisi ulawula iintshukumo ezahlukeneyo zekhrane engaphezulu kwetoni ezili-10, ezinjengokuphakamisa, ukuhambisa, njl.
Ulawulo oluzenzekelayo: IIitoni ezili-10 ngaphezulu kwekhreyiniinokuxhotyiswa ngenkqubo yolawulo oluzenzekelayo, enokucwangciswa ukufezekisa indawo echanekileyo kunye nokusebenza, kunye nokuphatha izinto ezizenzekelayo ngokupheleleyo.
Izixhobo zokhuseleko:
Umda wokutshintsha: Isetyenziselwa ukuthintela i-crane ukuba ihambe ngaphaya koluhlu lokhuseleko olusetiweyo
Ukukhuselwa kokugqithiswa: Xa iIitoni ezili-10 ngaphezulu kwekhreyiniumthwalo udlula ubunzima obubekiweyo, inkqubo iya kunqumla ngokuzenzekelayo unikezelo lwamandla kwaye iyeke ukuphakamisa.
Isixhobo sokuthintela ukungqubana: Xa iikhreyini ezininzi zisebenza ngaxeshanye, isixhobo sokuthintela ukungqubana sinokuthintela ukungqubana phakathi kweekhreyini.
Iixabiso girder overhead craneinokwahluka ngokuxhomekeke kumthamo womthwalo kunye neenketho zokwenza ngokwezifiso. Sinikezela ngamaxabiso ecrane akhuphisanayo enye kumashishini ajonge ukonyusa izisombululo zawo.
