
I-semi gantry crane iyisixazululo esikhethekile sokuphakamisa esihlanganisa izinzuzo ze-gantry crane egcwele kanye ne-beam crane eyodwa, okwenza kube kokubili okusebenzayo nokuguquguqukayo. Isakhiwo sawo esiyingqayizivele sihlanganisa uhlangothi olulodwa olusekelwa imilenze egijima kuma-ground rails, kanti olunye uhlangothi luxhunywe kukholomu yesakhiwo ekhona noma ukusekelwa kwesakhiwo. Lo mklamo oyingxubevange uvumela i-crane ukuthi isebenzise indawo ngendlela efanele, iyenze ifaneleke ikakhulukazi izinsiza lapho uhlangothi olulodwa lwendawo yokusebenza luvinjelwe izindonga noma izakhiwo ezihlala njalo.
Ngokwesakhiwo, i-semi gantry crane iqukethe ugongolo oluyinhloko, imilenze esekelayo, indlela yokuhamba yetroli, indlela yokuhamba ye-crane, indlela yokuphakamisa, kanye nesistimu yokulawula kagesi ethuthukisiwe. Ngesikhathi sokusebenza, umshini wokuphakamisa uphakamisa imithwalo esindayo ngehhuku, i-trolley ihamba ngokuvundlile eduze kwe-beam eyinhloko ukuze ilungise indawo, futhi i-crane ngokwayo ihamba ngobude eduze nomzila wesitimela ukuze iqedele ukuphatha okusebenzayo okusebenzayo.
Ama-Semi gantry cranes asetshenziswa kabanzi kuzo zonke izindawo zokusebenzela zezimboni, izindawo zokugcina izimpahla, kanye namadokodo. Ezitshalweni zokukhiqiza, baphatha izinto ezingavuthiwe futhi bathuthe imikhiqizo eqediwe kalula. Ezindaweni zokugcina impahla, benza kube lula ukulayishwa, ukuthululwa, nokupakishwa kwezimpahla. Ezikhumulweni zemikhumbi, banikeza ukwesekwa okuthembekile ekuphatheni imithwalo emikhunjini emincane, okukhuphula kakhulu ukusebenza kahle ngenkathi kunciphisa izindleko zomsebenzi wezandla.
♦ Ukulayishwa nokulayishwa kwempahla: Ezindaweni zokugcina izimpahla nasezikhungweni zokusabalalisa, ama-semi-gantry cranes asetshenziswa kabanzi ukuze kulayishwe futhi kulayishwe kahle. Bangakwazi ukuphakamisa ngokushesha izimpahla ezimotweni zokuthutha futhi baziyise ezindaweni eziqokiwe endaweni yokugcina impahla.
♦ Ukupakishwa Kwesitsha: Eziteshini ezithwala impahla, zisetshenziselwa ukupakisha nokuhambisa iziqukathi. Iziqukathi zingaphakanyiswa ngokuqondile emalolini futhi zibekwe endaweni emisiwe yegceke ngokunemba.
♦ Ukusebenza Kwesitsha Sembobo: Kumatheminali, ama-semi-gantry cranes aphatha iziqukathi phakathi kwemikhumbi namaloli, avumela ukulayisha ngokushesha, ukuthulula, kanye nokuhanjiswa ukuze kuthuthukiswe ukusebenza kahle kwechweba.
♦ Ukuphatha Impahla Eningi: Njengoba ifakwe izinto zokubamba noma ezinye izinto zokuphakamisa, ingalayisha futhi yehlise izinto eziningi ezifana namalahle, insimbi, isihlabathi, namatshe ematheminali ezimpahla eziningi.
♦ Ukwakhiwa Komzila Wesitimela: Okhreyini abangalingani begantry basiza ekuphakamiseni nasekufakeni izingxenye ezisindayo ezifana nomzila wesitimela nezingxenye zebhuloho, ukusekela ukubekwa kwethrekhi nokwakhiwa kwebhuloho.
♦ Ukulawulwa kukadoti: Ezindaweni zokulahla udoti, bahambisa imfucuza isuka ezimotweni zokuthutha iyise ezindaweni zokugcina noma ezindaweni zokuhlanza ezifana nezindawo zokulahla udoti kanye namathange okuvutshelwa.
♦ Ukugcinwa Kwempahla: Ezinqolobaneni zokukhucululwa kwendle nezimboni, zisetshenziselwa ukupakisha nokuhambisa izimpahla, amathuluzi, nezinto zokwakha ukuze kuthuthukiswe ukusebenza kahle kokugcinwa.
♦ Izicelo Zegceke Elivulekile: Ezimakethe zensimbi, emagcekeni emithi, nakwezinye izindawo zokugcina ngaphandle, okhreyini abacishe babe ngama-gantry babalulekile ekuthuthweni nasekupakisheni izinto ezisindayo njengensimbi nokhuni.
Uma ucabangela ukuthengwa kwe-semi-gantry crane, kubalulekile ukuqala ngokuhlola okucacile kwezidingo zakho zokusebenza, okuhlanganisa umthwalo womsebenzi, ukuphakama kokuphakamisa, kanye nezimo ezithile zohlelo lokusebenza. Ukuhlola ngokucophelela kuqinisekisa ukuthi okokusebenza okukhethiwe kungaletha ukusebenza okuthembekile kuyilapho kugcinwa ukonga.
Ngobuchwepheshe obuningi bemboni, ithimba lethu lochwepheshe lizinikele ekukuqondiseni ekukhetheni isixazululo esifanelekile sokuphakamisa. Ukukhetha idizayini efanele yegida, indlela yokuphakamisa, nezingxenye ezisekelayo kubalulekile hhayi nje ukuze kufezwe ukusebenza kahle kodwa nasekulawuleni izindleko zizonke ngaphakathi kwesabelomali sakho.
Ama-Semi-gantry cranes afaneleka kakhulu ekusetshenzisweni okukhanyayo kuya kokuphakathi. Banikeza enye indlela eyongayo ngokunciphisa izindleko zempahla nezokuthutha. Kodwa-ke, abasebenzisi kufanele futhi baqaphele imikhawulo ethile, njengemikhawulo kumthamo wokulayisha, ubude besikhathi, nobude behhuku. Ukufaka izici ezengeziwe ezifana namakhabethe o-opharetha noma ama-walkways nakho kungase kuveze izinselelo zedizayini.
Ngaphandle kwale mikhawulo, uma isetshenziswa kumaphrojekthi afanelekile lapho ukonga kwezindleko kubaluleke kakhulu, ama-semi-gantry cranes ahlala eyisinqumo esisebenzayo, esihlala isikhathi eside, futhi esithembeke kakhulu. Uma uhlola ukuthi kungenzeka kanjani ukutshala imali ohlelweni olusha lwe-crane, ithimba lethu lochwepheshe likulungele ukuhlinzeka ngokubonisana kochwepheshe kanye nezingcaphuno ezinemininingwane ezihambisana nezidingo zakho ezihlukile.