Lo mhlahlandlela ophelele uhlola ubunkimbinkimbi be ama-cranes angaphezu kwe-double hoist, ukuhlola ukuklama kwazo, izinhlelo zokusebenza, izinzuzo, nokucatshangelwa kokusebenza okuphephile nokusebenza kahle. Sihlolisisa ukucaciswa kobuchwepheshe, imibandela yokukhetha, kanye nezinqubo ezingcono kakhulu zokunakekela ukuze siqinisekise ukusebenza kahle nokuphila isikhathi eside. Lesi sihloko sizokuhlomisa ngolwazi lokwenza izinqumo ezinolwazi lapho ukhetha futhi usebenzisa le mishini ebalulekile yokuphakamisa.
A i-double hoist overhead crane iwuhlobo lwe-crane engaphezulu efakwe izindlela ezimbili ezizimele zokuphakamisa ezisebenza ngesikhathi esisodwa noma ngokuzimela esakhiweni sebhuloho elilodwa. Lokhu kulungiselelwa kunikeza izinzuzo ezibalulekile mayelana nokusebenza kahle nokuguquguquka uma kuqhathaniswa nezinhlelo ze-single-hoist. Ama-hoists amabili avumela ukuphakanyiswa kwemithwalo emibili ngesikhathi esisodwa, noma ukuphathwa komthwalo owodwa omkhulu kakhulu onesisindo esisabalalisiwe, okwandisa kakhulu ukuguquguquka kokusebenza. Amakhono athile a i-double hoist overhead crane kuncike ezicini ezihlukahlukene, okuhlanganisa umthamo womthwalo we-hoist ngayinye, ubude bebhuloho, kanye nomklamo jikelele we-crane.
Ukusetshenziswa kwe ama-cranes angaphezu kwe-double hoist inikeza izinzuzo eziningi ezindaweni ezihlukahlukene zezimboni. Lezi zinzuzo zihlanganisa:
Ikhono lokuphakamisa imithwalo emibili ngesikhathi esifanayo linciphisa ngokuphawulekayo isikhathi somjikelezo wemisebenzi yokuphatha impahla, okuthuthukisa ukukhiqiza. Lokhu kunenzuzo ikakhulukazi ekusebenzeni kwevolumu ephezulu lapho isivinini nokusebenza kahle kubaluleke kakhulu.
Phakamisa kabili ama-cranes angaphezulu ingakwazi ukuphatha uhla olubanzi lwezinto kanye nokuhlelwa komthwalo uma kuqhathaniswa nezinhlelo zokuphakamisa okukodwa. Bangakwazi ukuphakamisa izinto ezimise ngendlela engavamile ngokusabalalisa isisindo kuwo womabili ama-hoists, ukuthuthukisa ukuphepha kanye nokunciphisa ingcindezi emthwalweni kanye ne-crane ngokwayo.
Ngokuklama nokusebenza okufanele, ama-cranes angaphezu kwe-double hoist ingathuthukisa ukuphepha ngokusabalalisa isisindo somthwalo, ukunciphisa ingozi yokuwa kwengozi noma ukulimala kwesakhiwo. Lokhu kubaluleke kakhulu lapho uphatha izinto ezisindayo noma ezithambile. Ukuqeqeshwa okufanele nokuhambisana nemithetho yezokuphepha kubaluleke kakhulu.
Ukukhetha okufanele i-double hoist overhead crane idinga ukucatshangelwa ngokucophelela kwezici ezimbalwa ezibalulekile:
Amandla omthwalo ngamunye kanye nahlanganisiwe we-hoists kumele ahlangabezane noma adlule izimfuno ezilindelwe zesicelo. Izibalo zomthwalo ezinembile zibalulekile ukuze kuqinisekiswe ukusebenza okuphephile nokusebenza kahle. Ukuxhumana nomphakeli ohlonishwayo njengo I-Suizhou Haicang Automobile sales Co., LTD ukuze uthole izeluleko zochwepheshe kunconywa kakhulu.
Ubude be-crane (ibanga elivundlile phakathi kwemigudu ye-crane) kanye nobude bokukhuphuka kufanele bufanele indawo yokusebenza. Lezi zilinganiso kufanele zivumele imvume eyanele kanye nokuhamba kahle ngaphandle kokuphazamisa ukuphepha.
Izinhlobo ezahlukene ze-hoist zinikeza amakhono ahlukahlukene. Cabangela izici ezifana nesivinini sokuphakamisa, amandla emoto, nokufaneleka kwe-hoist yohlobo oluthile lomthwalo. Izinhlobo ze-hoist ezijwayelekile zifaka izintambo zokunyuswa kwezintambo kanye nama-chain hoist.
Uhlelo lokulawula kufanele lusebenziseke kalula, luthembeke, futhi luklanyelwe ukusebenza okuphephile. Amasistimu esimanje ngokuvamile ahlanganisa izici ezifana nokuvikela ukugcwala ngokweqile kanye nezindlela zokumisa izimo eziphuthumayo.
Ukunakekela okuvamile kubalulekile ekwandiseni isikhathi sokuphila nokuqinisekisa ukusebenza okuphephile kwakho i-double hoist overhead crane. Lokhu kuhlanganisa:
Phakamisa kabili ama-cranes angaphezulu ziyizixazululo ezinamandla neziguquguqukayo zokuphakamisa ezinikeza izinzuzo ezibalulekile mayelana nokusebenza kahle, ukuguquguquka, nokuphepha. Kodwa-ke, ukukhetha i-crane efanele nokusebenzisa uhlelo lokulungisa oluqinile kubalulekile ukuze kuqinisekiswe ukusebenza okuphephile nokukhiqizayo. Khumbula njalo ukubeka phambili ukuphepha futhi uxhumane nezingcweti zemboni ukuze uthole iseluleko nokusekelwa kochwepheshe.
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