Lo mhlahlandlela unikeza ukubuka konke okuningiliziwe Ama-cranes angaphezu kwamathani angama-40, ezihlanganisa imininingwane yazo, izinhlelo zokusebenza, ukucatshangelwa kokuphepha, nokugcinwa kwazo. Funda ngezinhlobo ezahlukene, izici ezibalulekile, nezici okufanele uzicabangele lapho ukhetha u-crane ofanele ngezidingo zakho zezimboni. Sizophinde sihlole ukubaluleka kokuhlolwa nokunakekelwa okuvamile ukuze siqinisekise ukusebenza kahle nokuphila isikhathi eside.
Ama-cranes angaphezu kwamathani angama-40 ngemiklamo ye-single-girder ivame ukuthandwa ezinhlelweni zokusebenza ezilula ngaphakathi kwendawo yokusebenza elinganiselwe. Ngokuvamile ahlangene futhi abiza kakhulu kunezinhlelo ze-double girder. Kodwa-ke, umthamo wabo womthwalo uphansi ngokujwayelekile uma uqhathaniswa nama-double girder cranes. Ukukhetha phakathi kwe-single-girder kanye ne-double-girder kuncike kakhulu ezidingweni zakho zokuliphakamisa kanye nokwakheka okuphelele kwendawo yakho.
I-Double-girder Ama-cranes angaphezu kwamathani angama-40 ukunikeza umthamo omkhulu wokuphakamisa nokuzinza, okubenza bafanelekele imithwalo esindayo kanye nezindawo zezimboni ezidinga kakhulu. Banikeza ubuqotho obuphezulu besakhiwo futhi bangakwazi ukusingatha imisebenzi enzima yokuphakamisa, evame ukutholakala ezindaweni zokugcina izimpahla ezinkulu, izitshalo zokukhiqiza, nasezindaweni zemikhumbi. Ukuzinza okungeziwe namandla athethelela izindleko eziphezulu uma kuqhathaniswa nezinketho ze-single-girder.
Ngale kokuhluka okuyisisekelo okukodwa kanye ne-double-girder, ezinye izici zingaba nomthelela omkhulu ekufaneleka kwe-a I-crane engaphezu kwamathani angama-40. Lokhu kufaka phakathi uhlobo lwe-hoist (isb., i-electric chain hoist, i-wire rope hoist), ubude be-crane, ubude bokuphakamisa, kanye nesistimu yokulawula (isb., isilawuli esilengayo, isilawuli kude, isilawuli sekhabhini). Cabangela lezi zici ngokucophelela ukuze uqinisekise ukufanelana okuphelele kwezidingo zesikhungo sakho.
Ikhwalithi ephezulu Ama-cranes angaphezu kwamathani angama-40 ngokuvamile zihlanganisa izici ezimbalwa ezibalulekile ezidizayinelwe ukuthuthukisa ukuphepha, ukusebenza kahle, nokuphila isikhathi eside. Lezi zici zingahluka kuye ngomkhiqizi nemodeli ethile, kodwa izici ezivamile zihlanganisa:
Ama-cranes angaphezu kwamathani angama-40 thola ukusetshenziswa okusabalele kuzo zonke izimboni ezahlukahlukene, kufaka phakathi:
Ukuhlolwa njalo nokunakekelwa kubalulekile ukuze kuqinisekiswe ukusebenza okuphephile nokusebenza kahle kwe-a I-crane engaphezu kwamathani angama-40. Uhlelo oluphelele lokulungisa kufanele lufake:
Ukuze uthole izingxenye ezithembekile nesevisi, cabanga ukuxhumana nabahlinzeki abathembekile. Ngaso sonke isikhathi landela yonke imithetho nezinkombandlela zokuphepha lapho usebenza futhi ugcina a I-crane engaphezu kwamathani angama-40.
Ukukhetha ezifanele I-crane engaphezu kwamathani angama-40 kudinga ukucatshangelwa ngokucophelela kwezici ezimbalwa, okuhlanganisa:
| Isici | Ukucatshangelwa |
|---|---|
| Amandla okuphakamisa | Qinisekisa ukuthi umthamo we-crane udlula isisindo esiphezulu ozobe usiphakamisa, ngemajini yokuphepha. |
| I-span | Nquma ibanga eliphakathi kwemishayo yemigwaqo ye-crane. |
| Ukuphakamisa Ukuphakama | Bala ibanga elidingekayo lokuphakamisa eliqondile. |
| Ukunikezwa kwamandla kagesi | Qinisekisa ukuhambisana nesistimu kagesi yesikhungo sakho. |
Ukuze uthole ulwazi olwengeziwe mayelana nemishini yezimboni nokuthengisa, hlola I-Suizhou Haicang Automobile sales Co., LTD . Banikeza ukukhetha okubanzi kwemishini esindayo ukuhlangabezana nezidingo zakho ezithile.
Umshwana wokuzihlangula: Lolu lwazi olokuqondisa okuvamile kuphela futhi aluhlanganisi iseluleko sobunjiniyela obuchwepheshile. Hlala uthintana nochwepheshe abaqeqeshiwe ukuze uthole izicelo ezithile kanye nezidingo zokuphepha.
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