Lo mhlahlandlela ophelele uhlola ubunkimbinkimbi be ama-cranes ama-double girder overhead, ukuhlola ukwakheka kwazo, izinhlelo zokusebenza, izinzuzo, nokucatshangelwa kokukhethwa nokugcinwa kwazo. Sizophenya ngezinhlobo ezahlukahlukene, ububanzi bamandla, nezinqubomgomo zokuphepha ezihlotshaniswa nalezi zinhlelo zokuphakamisa ezinamandla, ezihlinzeka ngemininingwane ebalulekile kulabo ababambe iqhaza ekuphathweni kwempahla nemisebenzi yezimboni. Funda ukuthi ungakhetha kanjani i-crane elungile yezidingo zakho ezithile futhi uqinisekise ukusebenza okuphephile nokusebenza kahle.
A i-double girder overhead crane wuhlobo lwe-crane engaphezulu esebenzisa amabhande amabili amakhulu ukusekela indlela yokuphakamisa. Ngokungafani nama-cranes e-single-girder, lo mklamo unikeza ngokuphawulekayo umthamo omkhulu wokuphakamisa nokuzinza, okwenza kube okulungele izinhlelo zokusebenza ezisindayo ezimbonini ezihlukahlukene. Amabhande amabili asebenza ngokufana, ahlinzeka ngesakhiwo esiqinile nesihlala isikhathi eside esikwazi ukuthwala imithwalo emikhulu. Lokhu buqotho besakhiwo okuthuthukisiwe kuvumela isikhathi esibanzi namandla okuphakamisa asindayo uma kuqhathaniswa nozakwabo begida elilodwa.
Uhlobo oluvame kakhulu, ama-cranes amabhuloho ahlanganisa amaloli amabili ahamba ngohlelo lwe-runway. I-hoist trolley ihamba eduze kwamabhande, okwenza kube lula ukuma komthwalo. Lezi zihlukahlukene kakhulu futhi zivumelana nezimo ezihlukahlukene zezimboni.
Ama-cranes e-Gantry afaka imilenze ehlezi phansi, esusa isidingo sesistimu ye-runway. Lokhu kuzenza zihambe kakhulu futhi zilungele izinhlelo zokusebenza zangaphandle noma ezisendaweni evulekile. Imilenze ingalungiswa noma iguquleke, inikeze ukuguquguquka mayelana nokufinyelela kanye nendawo yokusebenza.
Nakuba kungavamile njenge-a ibhande eliphindwe kabili ukuklama, amanye ama-jib cranes aphinde asebenzise isakhiwo se-double girder ukwandisa umthamo wokuphakamisa. Lokhu kuvamise ukusetshenziselwa imisebenzi yesikali esincane lapho kungadingeki isistimu egcwele ye-crane ephezulu.
Amandla kanye nobude be-a i-double girder overhead crane yizici ezibalulekile ekukhetheni uhlelo olufanele. Umthamo ubhekisela esisindweni esiphezulu u-crane ongasiphakamisa, kuyilapho ubude bubhekisela ebangeni elivundlile phakathi kwemishayo yomzila we-crane. Le mingcele incike kwezinye, futhi ukukhetha inhlanganisela efanele kubalulekile ekusebenzeni okuphephile nokusebenza kahle. Ama-span amakhulu ngokuvamile adinga amagida aqinile namamotho anamandla aphezulu. Hlala uthintana nomhlinzeki we-crane oqeqeshiwe ukuze uthole ukucushwa okuphelele kwezidingo zakho ezithile.
Ukuphepha kubaluleke kakhulu uma usebenzisa noma iyiphi i-crane engaphezulu. I-Double girder overhead cranes ngokuvamile zihlanganisa izici zokuphepha ezimbalwa ezihlanganisa: imishini yokuvikela ukugcwala kakhulu, izindlela zokumisa izimo eziphuthumayo, ukushintsha okulinganiselwe ukuze kuvinjwe ukuhamba kakhulu, namasistimu okulwa nokushayisana. Ukuhambisana nemithethonqubo efanele kanye namazinga kubalulekile. Ukuhlolwa nokugcinwa kwasikhathi sonke kubalulekile ukuze kuqinisekiswe ukusebenza okuqhubekayo okuphephile kwalezi zinhlelo ezibucayi zokuphakamisa. Ukwehluleka ukuthobela imithetho yezokuphepha kungaholela ezingozini ezimbi kanye nezinhlawulo ezinkulu.
Ukukhetha okulungile i-double girder overhead crane kuhilela ukucatshangelwa ngokucophelela kwezinto ezimbalwa, okuhlanganisa: umthamo wokuphakamisa, ubude besikhathi, indawo yokusebenza (ngaphakathi/ngaphandle), imvamisa yokusetshenziswa, kanye nesabelomali. Kubalulekile ukuthintana nomphakeli onedumela elihle ongakunikeza isiqondiso sochwepheshe futhi alungisele isixazululo esivumelana nezidingo zakho ezithile. Sisebenzela eSuizhou Haicang Automobile sales Co., LTD ( https://www.hitruckmall.com/ ) qonda ukubaluleka kokukhetha impahla efanele yebhizinisi lakho. Xhumana nathi namuhla ukuze uthole ukubonisana!
Ukunakekelwa okuvamile nokuhlolwa kubalulekile ukuze uqinisekise ukuphila isikhathi eside nokusebenza okuphephile kwakho i-double girder overhead crane. Ishejuli yokuvikela yokuvikela kufanele ihlanganise ukugcotshwa okuvamile, ukuhlolwa kwazo zonke izingxenye ukuthi zigugile yini, kanye nokuhlolwa kokusebenza kwezici zokuphepha. Ilogi enemininingwane yokulungisa kufanele igcinwe ukuze kulandelelwe konke ukuhlolwa nokulungiswa. Ukuziba ukunakekelwa kungaholela ekuhlulekeni ngaphambi kwesikhathi kwezingxenye futhi kubeke engcupheni ukuphepha kwabasebenzi kanye nemishini. Lokhu kungase kuholele ekunciphiseni isikhathi esibizayo kanye nezindleko zokulungisa.
| Isici | I-Single Girder Crane | I-Double Girder Crane |
|---|---|---|
| Amandla okuphakamisa | Phansi | Phezulu |
| I-span | Kafushane | Mude |
| Izindleko | Phansi | Phezulu |
| Ukuzinza | Phansi | Phezulu |
| Isondlo | Ngokuvamile kulula | Okuningi okuyinkimbinkimbi |
Umshwana wokuzihlangula: Lolu lwazi olokuqondisa okuvamile kuphela. Hlala uthintana nochwepheshe abaqeqeshiwe ukuze uthole izicelo ezithile kanye nokucatshangelwa kokuphepha.
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