1. Maemo a bolokehileng Nakong ea ts'ebetso ea crane, ho kotsi haholo ho ema tlasa boom, ka tlasa moroalo, sebakeng sa ho phahamisa pele ntho e phahamisoa, sebakeng sa kgutlotharo se bopilweng ka mehala ya pulley e tataisang, ho potoloha likhoele tse tsamaeang ka potlako, kapa ka lehlakoreng la tsitsipano e tsoang ho lihakisi tse sekametseng kapa li-pulleys tse tataisang. Haeba ho hlaha tshohanyetso, […]
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Tšitoe
Karolo ea I: Ho Fumana le ho hira Tower Cranes 1. Ho reka New Tower Cranes Ho netefatsa polokeho ea ts'ebetso le ho latela melao, li-crane tsohle tse ncha tsa tora li tlameha ho rekoa ho bahlahisi ba nang le laesense e nepahetseng ea tlhahiso. Litokomane tse latelang lia tlama ha li rekoa: Setifikeiti sa ho latela lisebelisoa. Setifikeiti sa tiisetso bakeng sa likarolo tsa bohlokoa, ho kenyeletsa le liboutu tse hokelang tse matla haholo le lithapo tsa terata tse phahamisoang. […]
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Tšitoe
Ho etsa bonnete ba hore li-gear reducers li feta litekong tsa feme, ho bohlokoa ho sebetsana le taba ea likhakanyo tse phahameng tsa lerata. Liteko tse sebelisang metara ea boemo bo nepahetseng ba molumo oa ND6 li bonts'a hore lisebelisoa tse fokotsang lerata le tlase li ngolisa 72.3 dB(A), ho fihlela maemo a feme, ha lisebelisoa tse fokotsang lerata le phahameng li fihla 82.5 dB(A), ho hloleha ho fihlela ditlhoko. Ka ho etsa liteko khafetsa, tlhatlhobo, […]
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Tšitoe
Ho kenngoa ha lipina tsa crane ke ts'ebetso ea bohlokoa e netefatsang tlhophiso e nepahetseng le ts'ebetso ea li-crane tse holimo.. Mehato e latelang e qaqileng e hlalosa mokhoa oa ho kenya: 1. Ho tšoaea mela Ho sebelisa axis ea boemo ba crane girder e le sesupo, sebelisa theodolite ho theha lintlha tsa motheo. Ka sebaka sa 60mm ho tloha pina e bohareng, […]
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Tšitoe
Selelekela Ho beha fatše ke karolo ea bohlokoa ea polokeho ea crane, ho netefatsa ts'ireletso ea basebetsi le lisebelisoa ho tsoa likotsing tsa motlakase. Ho beha fatše ho nepahetseng ho fokotsa likotsi tsa ho tsosoa ke motlakase, mollo, le tšenyo ea lisebelisoa ka ho fana ka tsela e tšepahalang ea hore maqhubu a motlakase a phalle ka mokhoa o sireletsehileng lefatšeng. Tataiso ena e fana ka kakaretso e akaretsang ea litlhoko tsa motheo […]
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Tšitoe
Introduction Beam cranes are one of the most widely used types of lifting equipment in industrial and construction environments. They are characterized by their ability to move loads horizontally along a pair of rails or a single track. This guide provides an in-depth exploration of the types and structures of beam cranes, including their operational […]
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Tšitoe
Introduction Wire rope slings are an essential component in various lifting and rigging applications due to their durability, ho fetoha le maemo, and high load-bearing capacity. Proper handling and operation are critical to ensure safety and efficiency during lifting tasks. This guide aims to provide comprehensive insights into the essential precautions and best practices for using wire rope […]
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Tšitoe
I. Unified Signals for Operators and Signal Personnel Gantry crane operators and signal personnel must use standardized and unified signals to ensure effective communication and coordination. Operators should ascend or descend the control cabin using designated ladders. Before engaging the power supply, the controller must be turned to the neutral position. The cabin floor should […]
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Fuel efficiency is a crucial consideration for operating automotive cranes. By optimizing engine performance and adopting best practices, fuel consumption can be significantly reduced. One effective strategy involves increasing the engine’s compression ratio to its standard value. For diesel engines, the typical compression ratio ranges between 16:1 le 22:1. Raising the compression ratio enhances the […]
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Tšitoe
I. Reasonable Matching The tires at the front and rear, left and right of the machinery must be reasonably matched. The tires assembled on the same machinery should ensure the same brand, specification, structure, tread pattern, and load. Radial tires and bias-ply tires cannot be mixed; tires with different rim diameters, widths, or different cross-sectional […]