• concrete pump elbow two layer wear resistant System 1
concrete pump elbow two layer wear resistant

concrete pump elbow two layer wear resistant

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Product parameters:

Name

Material

Specification

Weight

Common life time

Life tine for two end parts

Max work

pressure

Normal bend

ZG40Mn2

DN125R27590°

16kgs

6000-8000m³

1000-3000m³

126 bar

Wear-resistant bend

Mn13-4

DN125R27590°

16.5kgs

20000-25000m³

2000-7000m³

132 bar

Twin wall bend

Cr20NiCu1Mo+G20

DN125R27590°

15kgs

60000-80000m³

20000-30000m³

91 bar

Twin wall bend

GX350+G20

DN125R27590°

15kgs

80000-150000m³

40000-50000m³

98 bar












Product Specifications Model:









Packaging and transport:

No.1 Export standard packing  

No.2 Seaworthy packing  

No.3 other ways or according to the customer demand








Why choose us:

1. We are a comprehensive manufacturing and trading company.

2. Our company is one of the biggest manufacturing and trading companies in China.

3. We have been specialized in producing concrete pump spare parts for 10 years and specialized in producing all kinds of concrete pump parts. As Concrete Pump Pipe, Concrete Pump Elbow, Concrete Pump Rubber Hose, Concrete Pump Wear Plate, Concrete Pump S Valve, Concrete Pump Piston and so on.

4. We are famous for our superior quality, competitive prices, first-class craftworks, safe package and prompt delivery.

5. We have been supplying concrete pump parts for SCHWING, PUTZMEISTER, SANY, CIFA, KYOKUTO, ZOOMLION for 10 years, so we can promise you the quality and best price.







Q: 3D MAX must set motion for each object. Is there a 3D mechanical design software that can simulate the mechanical movement of the parts?As long as the specified object is motor, coupling, chain, gear, into the simulation, the three-dimensional map of the motor shaft will rotate, and drives the coupling, keys, gear for the corresponding movement, rather like 3D Max that is the true state of motion to each object design movement performance of this machine combination?
Suggest or use 3D bar, software use miscellaneous bad
Q: What are the basic requirements for the design of mechanical parts?
In order to improve the strength of mechanical parts, the following measures can be adopted in principle at design time:Adopt a material of high strength;Make the part have enough sectional size;The sectional shape of a part is properly designed to increase the moment of inertia of the cross section;The mechanical properties of the material were improved by heat treatment and chemical heat treatment;Improve the manufacturing accuracy of moving parts to reduce the dynamic load at work;Reasonable allocation of parts of the machine in order to reduce the impact on the parts of the load.
Q: What exactly is mechanical design?
Mechanical design (machine, design),According to the requirement of the mechanical structure, working principle, motion, force and energy transfer, the various parts of the material and shape size and lubrication methods for design, analysis and calculation and put it into specific description as a basis for the manufacturing process.
Q: An analog aircraft equipment, in the middle of the two electric cylinder to provide equipment up and down force, two electric cylinders are together and synchronized up and down movement (should be an electric cylinder support force is not enough?) I understand so, so it can only provide the upper and lower forces, the front and left of the three directions, each one of the black rod-shaped structure is how to provide the equipment about deviation, upward and downward deflection of the force? At the same time, how to make these forces achieve controllable effect, complete flight simulation?If cannot send the video address to BIRDLY Baidu flight simulator with complete video, can be seen with me after the detailed explanation, there can also be additional points I'm curious about design of the structure, the answer may take some time and I say that with QQ
Machinery, derived from the Greek Mechine and Latin Machina, originally referred to as "ingenious design", as a general mechanical concept, can be traced back to the ancient Rome period, mainly in order to distinguish between hand tools. The word "mechanical" in modern Chinese is the generic term for "Mechanism" and "machine" (Machine). Mechanical features are: machinery is a combination of artificial physical components. A definite relative motion between the parts of a machine. So the machine can convert mechanical energy or perform useful mechanical power, is the modern mechanical principle in the basic concept, the modern concept of multi-source Chinese mechanical word from the Japanese "machinery", Japan's machinery products do the following definition of mechanical concept (that is consistent with the following three features called Machine).
Q: What are the basic criteria for the design of mechanical parts?
(2) the demolition of the old machine parts of the work, the stress components and their connections, should meet a predetermined maximum load enough strength, stiffness and stability during normal operation should not occur due to the work cycle or stress or fatigue fracture times have broken, excessive deformation or collapse; also must considering the stability of the whole mechanical equipment under the premise of the anti overturning wind or anti slide, especially those with mechanical vibration displacement load or its expected quality uneven distribution.(3) adequate adaptability to the use of the environment. The work equipment of the demolition of the old machine parts must be used to the environment (such as temperature, humidity, air pressure, wind load, snow load, vibration, and electrostatic, magnetic and electric fields, radiation, dust, microorganism, animal and corrosive medium) has enough ability to adapt, especially anti corrosion or erosion, aging wear, anti-interference ability, not because the electrical components affect the physical, chemical and biological caused by accident.
Q: How to design the power assisted robot, mechanical structure and pneumatic part, please point out, thank you!
1. pneumatic manipulator mechanical structure can complete the upper, lower, left, right two directions of movement and clamping, pass, to the sub bar, FA pass, looking for Witkey is too simple
Q: I am an ordinary graduate, two jobs to me, one is non-standard automatic design work, but the first half of the assembly in the workshop, and then to design. There is also a mechanical component CAD draftsman. After that, you can do part design. May I ask which job will have a future for you?
Also proposed non-standard automatic design. Think so: after doing automation design, the way is wide, have ability, still can own poineering work. After the parts drawing design, the work must be relatively fixed, and the scope of application is narrow, if the old units fail, it is not easy to find relevant work. This is general. Of course, more importantly, your own interests. Don't worry too much about workshop assembly design, have no time to experience is destined to be behind closed doors, there can be no creative (created to solve specific problems), no creativity, you can only do creative people performing tools.
Q: In the design of machine parts, how to choose the matching of bearings, what should be paid attention to when assembling?
Mechanical design manual there, and directly check out, you can, but to consider whether the use of the installation and removal of tools, there is no best to do loose, or else it is very difficult
Q: Are there any standards or specifications for the design of parts list in mechanical design?
Each company's specifications are not the same, but the general processing parts must have part name, parts drawing number, quantity, material / heat treatment methods (surface treatment methods), remarks, etc.. If purchased, it includes name, model, brand, requirement, remark and so on
Q: Mechanical design, hardness of the workpiece, how to determine, for example, in the drawings, technical requirements of the hardness value how to get?
1. the hardness of the workpiece should be determined to determine the hardness of the workpiece for the design according to the working conditions of the workpiece, such as linear bearings for the hard axis, because the shaft and ball contact stress, the equivalent of the bearing outer ring, so the hardness in 60-64HRC, which requires the use of accumulated experience, can also query the relevant information to obtain.2., because of the hardness requirements, so the need for reasonable material selection and heat treatment methods; or linear bearings used for hard shaft, it is necessary to choose the appropriate material Cr15, and the surface high-frequency quenching. Material can be used in the design manual to select materials, and heat treatment processes are required to refer to the Handbook of heat treatment processes.3., as designers, there is no need to be proficient in materials, knowledge, and heat treatment processes, but it should be understood that no mistakes should be made. For example, the choice of 2Cr13 as linear bearings with the hard shaft, that hardening is not to improve the hardness. Or choose the right material, but there is no corresponding heat treatment, the surface hardness is not guaranteed.

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