Lo mhlahlandlela ophelele uhlola ukusebenza, izicelo, izinqubo zokuphepha, kanye nemibandela yokukhetha davit cranes. Sizocubungula izinhlobo ezahlukahlukene, amakhono, kanye nezinqubo ezingcono kakhulu zokuqinisekisa ukusebenza okuphephile nokusebenza kahle. Kungakhathaliseki ukuthi udinga ukuphakamisa imithwalo esindayo noma ukwenza izinto ezithambile, ukuqonda davit cranes kubalulekile.
A i-davit crane iwuhlobo lwedivayisi yokuphakamisa ehlanganisa iposi eqondile noma insika enengalo eqhuqhayo ezungezayo ukuze iphakamise futhi yehlise imithwalo. Lawa ma-cranes ajwayele ukusetshenziselwa izinhlelo zokusebenza zokuphakamisa okulula uma kuqhathaniswa namasistimu amakhulu, ayinkimbinkimbi kakhulu. Aziwa ngokuhlukahluka kwawo futhi atholakala kuzo zonke izimboni ezihlukahlukene. UDavit cranes zivame ukusetshenzwa ngesandla, nakuba amanye amamodeli ahlanganisa amasistimu kagesi noma awe-hydraulic okwandisa umthamo wokuphakamisa kanye nokusetshenziswa kalula.
Lezi ziwuhlobo oluyisisekelo kakhulu lwe i-davit crane, ethembele ekusebenzeni okwenziwa ngesandla ukuphakamisa nokwehlisa imithwalo. Avame ukuba lula ekwakhiweni kwawo futhi angabizi kakhulu, okuwenza afanelekele izinhlelo zokusebenza ezilula. Kodwa-ke, ukusebenza okwenziwa ngesandla kungaba nzima futhi kukhawulele isisindo sezinto ezingaphakanyiswa ngokuphepha.
Ugesi davit cranes sebenzisa i-motor kagesi ukuze uphakamise, uthuthukise ukusebenza kahle kanye nokunciphisa ubunzima bomzimba. Angakwazi ukusingatha imithwalo esindayo kunamamodeli enziwa mathupha futhi avame ukuhlonyiswa ngezici ezifana nezilawuli zesivinini eziguquguqukayo namasistimu okuvikela ukugcwala ngokweqile. Lokhu kuzenza zilungele izinhlelo zokusebenza ezidinga ukunemba okwengeziwe namandla okuphakamisa aphezulu.
I-Hydraulic davit cranes sebenzisa amasilinda amanzi ukuphakamisa nokwehlisa imithwalo. Banikeza ukulawula okubushelelezi nokunembayo, futhi ngokuvamile bangafinyelela amandla okuphakamisa aphezulu kunamamodeli kagesi. Amasistimu we-hydraulic ngokuvamile aqine kakhulu, azuzisa kakhulu ezindaweni ezinokhahlo.
Ukukhetha ezifanele i-davit crane ngezidingo zakho ezithile kubandakanya ukucabangela izici ezimbalwa:
Ukuphepha kufanele kube yinto ehamba phambili ngaso sonke isikhathi uma usebenzisa i-a i-davit crane. Ukuhlolwa okuvamile, ukuqeqeshwa okufanele kwabaqhubi, nokuhambisana nemithetho yezokuphepha kubalulekile. Njalo qinisekisa ukuthi i-crane ihlanganiswe ngendlela efanele nokuthi zonke izindlela zokuphepha zisebenza kahle. Ungalokothi weqe umthamo wokuphakamisa olinganiselwe we-crane. Bheka imihlahlandlela ye-OSHA yemithethonqubo yokuphepha ephelele.
UDavit cranes thola ukusetshenziswa okubanzi emikhakheni eyahlukene, okuhlanganisa:
| Isici | Imanuwali | Ugesi | I-Hydraulic |
|---|---|---|---|
| Amandla okuphakamisa | Phansi | Maphakathi kuya phezulu | Phezulu |
| Ukusebenziseka kalula | Phansi | Maphakathi | Phezulu |
| Izindleko | Phansi | Maphakathi | Phezulu |
Ngokukhethwa okubanzi kwekhwalithi ephezulu davit cranes nezinye izinto zokuphakamisa, vakashela I-Suizhou Haicang Automobile sales Co., LTD.
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