Iikhreyini ezisetyenziswa ngaphezulu zizixhobo ezibalulekileyo zokuphakamisa nokuhambisa izinto ezinzima kwiindawo ezahlukeneyo zoshishino. Kukho iintlobo ezahlukeneyo zeekhreyini ezisetyenziswa ngaphezulu, nganye yenzelwe ukusetyenziswa kunye namashishini athile. Ukuqonda iintlobo ezahlukeneyo zeekhreyini ezisetyenziswa ngaphezulu kunokunceda amashishini akhethe izixhobo ezifanelekileyo zokusebenza kwawo.
Uhlobo oluqhelekileyo lweikreni ephezu komhlabayi-crane ephezu komhlaba, equlathe ibhulorho ebanzi indawo yokusebenza kwaye ihamba ngendlela ephakamileyo. Olu hlobo lwe-crane lufanelekile ekuphakamiseni nasekuthutheni imithwalo enzima kwiindawo zokuvelisa nezokuhlanganisa. Olunye uhlobo yi-gantry crane, efana ne-crane ephezu komhlaba kodwa isebenza kwiitrekhi okanye amavili kumgangatho ophantsi, nto leyo eyenza ukuba ifaneleke ukusetyenziswa ngaphandle njengeendawo zokulungisa iinqanawa kunye neendawo zokwakha.
Kwimizi-mveliso enesithuba esincinci, ii-jib cranes zinokuba lolona khetho lulungileyo. Olu hlobo lwe-crane lunengalo ethe tye ejikeleza ii-degrees ezingama-360, evumela ukuba imithwalo ibekwe ngokuchanekileyo kwindawo elinganiselweyo. Ukongeza, ii-cranes ze-workstation zenzelwe ukuphakamisa ukukhanya kwiindawo ezithile zokusebenza, zibonelela ngesisombululo sokuphatha izinto esisebenza kakuhle nesisebenzayo.
Xa kufikwa kumba wokuphakamisa izinto ezinzima kwiindawo zoshishino, ii-crane ezixhonywe phezulu ezine-double-girder zihlala zikhethwa kuqala. Olu hlobo lwe-crane lunemiqadi emibini ehambelanayo yokuqinisa nozinzo olongezelelekileyo kwaye lunokusingatha amandla amakhulu kunye nobude obude, nto leyo eyenza ukuba ifaneleke kwizakhiwo zokuvelisa izinto ezinzima kunye nezokucubungula intsimbi.
Ngamafutshane, iintlobo ezahlukeneyo zeekhreyini ezithwala iimoto zibonelela ngeemfuno ezahlukeneyo zokuphakamisa izimboni. Ngokuqonda iimpawu ezizodwa kunye nokusetyenziswa kohlobo ngalunye, amashishini anokwenza izigqibo ezinolwazi xa ekhetha eyona khreyini ithwala iimoto ilungileyo kwimisebenzi yawo. Nokuba yikhreyini ethwala iimoto, ikhreyini ye-gantry, ikhreyini ye-jib, ikhreyini ye-workstation okanye isisombululo esenziwe ngokwezifiso, ukutyala imali kwikhreyini ethwala iimoto efanelekileyo kunokuphucula kakhulu ukusebenza kakuhle kunye nokhuseleko lwendawo yakho yokusebenza.
Ixesha leposi: Epreli-19-2024