Okhreni be-KBK bagqama embonini yemishini yokuphakamisa ngenxa yezici zabo ezihlukile zobuchwepheshe kanye nokwakheka kwemodular. Lokhu kumodula kuvumela ukuhlanganisa okulula, okufana namabhulokhi wokwakha, okusho ukuthi angakwazi ukuzivumelanisa nazo zombili izikhala ezihlangene kumashabhu amancane naphansi kwefekthri enkulu. I-crane ingenziwa ngendlela efanele ukuze ihlangabezane nosayizi nokuma kwendawo yokusebenza, iyenze ilungele izindawo eziyinkimbinkimbi nezikhethekile.
Enye yezinzuzo ezibaluleke kakhulu zama-cranes e-KBK amandla abo okuthuthukisa ukuphatha kahle izinto. Baphendula ngokushesha nangokunembile ezidingweni zokusebenza, ukuqinisekisa ukudluliselwa komthwalo okusheshayo nokunembile, okunciphisa kakhulu isikhathi sokukhiqizwa kwezimboni. Amasistimu okulawula kanye namadivayisi okusebenza asebenziseka kalula nawo aqinisekisa ukusebenza okuzinzile, okuthembekile kuyo yonke inqubo yokuphakamisa.
Ngokuphathelene nokuklanywa kwesakhiwo nezinto zokwakha, i-KBK crane inikeza ukucushwa okuningi, okuhlanganisa ithrekhi eyodwa, i-single-girder, ne-double-girder systems. Inhlanganisela ngayinye inezinjongo ezihlukene: uhlelo lwethrekhi eyodwa lulula futhi lusebenza kahle ekuphatheni impahla yomugqa oqondile, kuyilapho inketho ye-single-girder ingahlanganisa izindawo ezinkulu. Ukusethwa kwe-double-girder kunikeza umthamo omkhulu wokuphakamisa kanye ne-span, iqinisekisa ukuzinza okuphezulu. Amandla aphezulu, izinto ezihlala isikhathi eside zikhethwa ukuze kwakhiwe u-crane, kuncishiswe ukulungiswa nokwelula isikhathi sokuphila sika-crane.
Ukuphepha kubaluleke kakhuluAma-cranes e-KBK. Ifaka izindlela zokuvikela ezithuthukisiwe ezifana nezikhawuli zokulawula ububanzi bokusebenza kwe-crane, ukuvikela ukugcwala kakhulu, nezivikelo zokuhluleka kwamandla, okuqinisekisa ukusebenza okuphephile kwabasebenzi.
Ukwengeza, isakhiwo se-crane esenziwe lula senza ukugcinwa nokugcinwa kube lula, kunciphisa izindleko zokusebenza futhi kunciphise isikhathi sokuphumula. Ukuvumelana nezimo ukwenza umklamo we-crane ngendlela oyifisayo ngokuya ngezidingo ezithile zokusebenza—njengomthamo wesisindo, ubude besikhathi, nokuphakama kokuphakamisa—kukhulisa ukukhiqiza futhi kuthuthukisa ukusebenza kukonke.
Ama-cranes e-KBK anikezela ngezinzuzo ezibalulekile ngaphezu kwama-cranes avamile, ahlinzeka ngokusebenza kahle kwesikhala okuphezulu, ukusetshenziswa kwamandla okuphansi, kanye nokuguquguquka okukhulu ukuhlangabezana nezidingo eziyingqayizivele zezimboni ezihlukahlukene.
Isikhathi sokuthumela: Feb-19-2025
