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Theslurry shield machine supports the working surface through mud pressure,digging the soil by cutter, transported by mud pump. The separated mud ispumped back to working surface, pressed into the cutter through cyclicrotation, so the tunnel surface forms during one time. It could control the stabilityof working surface easily, adapting well to different geological conditions, sothat its widely used in tunnel construction of high land groundwaterpressure, river bottom and submarine.
Theslurry shield machine supports the working surface through mud pressure,digging the soil by cutter, transported by mud pump. The separated mud ispumped back to working surface, pressed into the cutter through cyclicrotation, so the tunnel surface forms during one time. It could control the stabilityof working surface easily, adapting well to different geological conditions, sothat its widely used in tunnel construction of high land groundwaterpressure, river bottom and submarine.
Pipejacking machine is widely used in digging and laying various channels such asurban underground drainage pipes, gas pipelines, communication cables.
☆mts1000：It is applicable forshort distance pipeline construction with middle and small diameters（rig construction systems and masonry construction systems.）
☆mts2000：It is applicable forcomplicated geological tunnel construction with large diameter, long distanceand small turning radius（Rig construction systems,construction of earth pressure systems, mud construction systems, hard rockconstruction systems, hybrid construction systems）
This technology does not need to dig the surface. Jack the pipeinto the earth through working well, which could also cross as a curve in orderto avoid some underground pipeline or obstacles.
Open TBM is mainly used in good rock conditions,without large fracture zone, faults and groundwater. It could play theadvantage while working with complete and steady surrounding rocks. Especiallywhile digging among the hard rock and mid-hard rocks, the great supporting systemoffers enough force to push the cutter, which helps the open TBM to observe theopened rock surface directly, so as to describe the geological condition ofopened tunnel conveniently.
Double(Single) shield TBM is applicable for geologicalcondition of mountain with various rocks. The rock field is with a certain ofstability, so that it does not need to balance the working surface. It is withthe characteristics of high digging speed and well-formed tunnel. As for some good geological conditions, we don’tneed to assemble segments. We could use rocks as supports. Compared with thetraditional tunnel digging technology, the double( single ) shield TBM includesthe advantages of forming tunnel surface during one time, supporting andbuilding in the same time, constructing with safety and reliability, goodworking environment, less extra-digging amount, digging faster and costingless.
- Q: Do you know the theodolite? How about Yu Rong Machinery Theodolite-DE laser series electronic theodolite?
- Good visibility of the laser line; Large LCD display; Independent lilf sensor can auto-corrected; More convenience when the instruments is combined with the Diagonal Eyepiece
- Q: which industries use industrial robots, and which industries use industrial machinery?
- Pretty much all you see around you is packaged, assembled, built, etc. by robots. That's why hand made things are so expensive nowadays (at least in developed countries). Same for industrial machinery, since it allows the production of pretty much anything on large scale.
- Q: Do you operate heavy machinery at work?
- do you consider a horse heavy machinery? ;o)
- Q: In urgent need of blasting drilling team, only drilling, blasting, drilling machines come with, and other what the site
- 4, the subcontractor's (Professional) security emergency plan. 5, subcontract direction, provide all entry personnel roster, ID card copy, health certificate, and provide mechanical equipment acceptance record list and mechanical list. 6, the special construction organization design (program), including quality objectives and specific guarantee measures, and finished product protection measures, etc..
- Q: Steel for construction machinery, including those concrete materials?
- Construction machinery is a general term for construction machinery used in engineering construction. Widely used in construction, water conservancy, electricity, roads, mines, ports and national defense and other fields of engineering, a wide range of. When mechanical equipment is running, some parts of it can even carry out mechanical movement in different forms.
- Q: elaborate please. and if you have any sites that would help me please list them..thanks
- Perhaps the quantities of farmers in developed countries. Advanced machinery requires far less labor than do primitive methods. My great grandfather harvested corn by hand with a corn knife and bushel baskets. A modern corn picker probably outperforms his efforts ten thousand-fold.
- Q: What kinds of books do you need to study in mechanical design?
- Mechanical design manual 5, and then material mechanics, theoretical mechanics, mechanical principles, mechanical design - the University's teaching materials are very good, you can buy second-hand online to buy on the line. Specific industries, as well as construction machinery to hydraulic transmission, and some want to see the precision machinery design
- Q: Has the light become part of the machinery?
- has the light become part of the machinery? has the hand become part of the disease? has the body become the unwilling vessel? hahahaha
- Q: What are the five major cost components of the project cost?
- Labor costs, material costs, machinery fees, other direct fees, indirect fees (including temporary facilities and on-site management fees)
- Q: I just entered an abandoned air traffic control room, that have been abandoned since 1998 and I saw these stuff in it, Does you know what are they and the usage??
- The first few pics It seems like a storage tank, like fuel tank The second pic looks like some engine, however it could well be some microwave magnetron or TWT tube parts of some assembly. The pics with text you can translate that on Google language tools, works very well (most of the time!) Then it is some video game Hope this properly answers your question Guru
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Other shield machines
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