Lo mhlahlandlela ophelele uhlola amakhono, ukucatshangelwa, kanye nenqubo yokukhetha a 40 amathani iloli crane. Sizocubungula izici ezibalulekile ukuze sikusize ukhethe imodeli engcono kakhulu yezidingo zakho ezithile zokuphakamisa, ezihlanganisa izici ezibalulekile, izici zokusebenza, nokucatshangelwa kokulungisa. Funda ngezinhlobo ezahlukene ze Ama-cranes angama-40 amathani etholakala emakethe, kanye nemihlahlandlela yezokuphepha ukuze kuqinisekiswe ukusebenza kahle nokungenabungozi.
I-Hydraulic Ama-cranes angama-40 amathani sebenzisa ama-hydraulic systems ukuphakamisa nokuqondisa imithwalo. Aziwa ngokusebenza kwawo okushelelayo, ukulawula okunembile, kanye nomklamo ohlangene. Izici ezijwayelekile zifaka phakathi ama-telescopic boom, izindawo zokuphuma eziningi, nezikhombisi zesikhathi sokulayisha ezithuthukisiwe (ama-LMI) ukuze uthole ukuphepha okuthuthukisiwe. Abakhiqizi abaningi, njenge-Grove, Terex, kanye ne-Liebherr, banikela ngezinhlobonhlobo zamamodeli ngaphakathi kwalesi sigaba, ngalinye linezici zalo ezihlukile namandla. Khumbula njalo ukuhlola iziqondiso zomkhiqizi zokuphakamisa amandla nemihlahlandlela yokuphepha. Ukukhetha okulungile 40 amathani iloli crane kuncike kakhulu ezidingweni ezithile zomsebenzi. I-Suizhou Haicang Automobile sales Co., LTD inikeza ukukhethwa okuhlukahlukene kwamaloli esindayo, kuhlanganise nama-cranes.
I-Lattice boom Ama-cranes angama-40 amathani ifaka ukwakhiwa kwe-boom yesitayela se-lattice enikeza amandla okuphakamisa akhuphukayo nokufinyelela uma kuqhathaniswa nama-hydraulic cranes wezigaba zesisindo ezifanayo. Nokho, lawa ma-cranes ngokuvamile adinga isikhathi esengeziwe sokusetha. Amandla abo nokufinyelela kuwenza alungele amakheshi asindayo nangaphezulu. Amamodeli avela ezinkampanini ezifana ne-Manitowoc ne-Tadano ngokuvamile awela kulesi sigaba. Ukukhetha phakathi kwamadizayini we-hydraulic kanye ne-lattice boom kuncike kakhulu esisindweni esijwayelekile somthwalo namabanga abandakanyekayo ezinhlelweni zakho zokusebenza.
Ukucatshangelwa okuyinhloko umthamo wokuphakamisa olinganiselwe we-crane (amathani angu-40 kulesi simo) kanye nokufinyelela kwawo okuphezulu. Umthamo wangempela wokuphakamisa ungahluka kuye ngokucushwa kwe-boom nokusethwa kwe-outrigger. Hlala ubheka amashadi okulayisha e-crane ukuze uthole imikhawulo yokusebenza ephephile yezidingo ezithile zomsebenzi. Izibalo zomthwalo ezingalungile ziyimbangela ehamba phambili yezingozi. Khumbula, hlala usebenza ngaphakathi kweziqondiso zokuphepha zomkhiqizi.
Ukucushwa kwe-boom okuhlukile kunikeza amandla ahlukahlukene okufinyelela kanye nokuphakamisa. Cabangela ubude obujwayelekile nebanga lamakheshi akho lapho ukhetha ubude be-boom. Ama-boom we-Telescopic anikeza ukuguquguquka, kuyilapho ama-lattice boom enikeza umthamo owandayo emabangeni amakhulu.
Isistimu ye-outrigger ibalulekile ekuzinzeni. Qinisekisa ukuthi ama-outriggers e-crane ahlinzeka ngokusekela okwanele nokuzinza kwemithwalo ehlosiwe kanye nezimo zokusebenza. Ubukhulu kanye nokubekwa kwama-outrigger kuthinta amandla okuphakamisa i-crane endaweni ethile. Cabangela isimo lapho uzobe usebenza khona ukuze unqume izinhlobo ezifanelekile zokuphuma ngaphandle nokucushwa.
Amandla enjini nokusebenza kahle kunomthelela ekusebenzeni kwe-crane kanye nokusetshenziswa kukaphethiloli. Cabangela usayizi wenjini nokusebenza kahle kukaphethiloli, ikakhulukazi ukusetshenziswa njalo kanye nobude besikhathi sokusebenza.
Ukunakekelwa okuvamile kubalulekile ukuze uqinisekise ukuphila isikhathi eside nokuphepha kwakho 40 amathani iloli crane. Lokhu kuhlanganisa ukuhlolwa okuhleliwe, ukugcotshwa, nokulungiswa. Ukuqeqeshwa komsebenzisi kubaluleke kakhulu ekusebenzeni okuphephile. Hlala unamathela ezimisweni zokuphepha neziqondiso ezinikezwe umenzi. Ukunakekelwa okufanele kunciphisa kakhulu amathuba okufa kwemishini, futhi umqhubi ophephile uyisici esibalulekile sezinyathelo zokuvimbela izingozi.
Ukukhetha ezifanele 40 amathani iloli crane kudinga ukucatshangelwa ngokucophelela kwezici eziningana. Ukuhlaziya izidingo zakho zokuphakamisa okuthile, ucabangela amamodeli ahlukahlukene avela kubakhiqizi abahloniphekile, futhi ukubeka phambili ukuphepha kuzoholela ekukhetheni okuphumelelayo. Ukubonisana nochwepheshe bemboni kanye nokubuyekeza imininingwane ye-crane namashadi okulayisha kuyizinyathelo ezibalulekile enqubweni yokukhetha.
| Isici | I-Hydraulic Crane | I-Lattice Boom Crane |
|---|---|---|
| Amandla okuphakamisa | Ngokuvamile kufika amathani angu-40 | Ngokuvamile kufika kumathani angu-40 (ngokuvamile ukuphakama ngobude obufanayo be-boom) |
| Finyelela | Kuphakathi | Okukhulu |
| Isikhathi Sokusetha | Ngokushesha uma kuqhathaniswa | Mude |
| Isondlo | Ngokuvamile inkimbinkimbi encane | Izingxenye eziyinkimbinkimbi |
Umshwana wokuzihlangula: Lolu lwazi olokuqondisa okuvamile kuphela. Hlala ubheka izicaciso zomkhiqizi nemihlahlandlela yokuphepha ngaphambi kokusebenzisa noma yimuphi u-crane.
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