concrete pump R275 45D carbon steel elbow pipe
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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: 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?
- 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
- Mechanical (machinery) refers to the general name of machines and institutions. Machinery is a tool that helps people to reduce their work difficulty or effort. Things like chopsticks, brooms and tweezers can all be called machines. They are simple machines. A complex machine consists of two or more than two simple machines. These more complex machines are usually called machines. From the point of view of the structure and motion mechanism and machine, there is no difference between general machinery.
- Q: The strength criterion of mechanical parts design is briefly introduced
- 3. heat resistance criteria, due to friction and other reasons, when the machine is running, the temperature of the machine parts and lubricants will generally rise. Excessive work temperature will lead to a decrease in lubrication effect, and will cause thermal deformation, hardness and strength degradation of the parts, even damage. In the high temperature, metal mechanical parts may be glued and stuck; plastic and other non-metallic mechanical parts may soften, or even melt, and in some cases will cause thermal stress. Heat resistance is generally not the temperature control criterion of mechanical parts exceeds the allowable value, in order to ensure the normal work of the parts, the expression is (3 - 18) in order to improve the temperature control performance, heat dissipation, when necessary, can use water or air cooling measures. 4. vibration stability criteria, when the frequency of excitation is equal to the natural frequency of the object, the amplitude of the object is the largest, the frequency of excitation is different from the natural frequency, and the amplitude of the object is smaller. When the frequency of excitation is close to the natural frequency of the object, the amplitude of the forced vibration is very large. This phenomenon is called resonance. Vibration stability refers to the quality of mechanical components avoiding resonance when the machine is running. In order to prolong the life of the machine, in order to avoid the damage of the shaft and the machine, the vibration stability of the axle is calculated, especially the axis of the high-speed machine.
- Q: Does the SolidWorks mechanical design engineer paint parts individually or draw parts in an assembly?
- There are two ways, corresponding to "bottom up" and "top down" two design methods.
- Q: Force calculation is in the component diagram, the size of the component is obtained by force, and if you don't draw the parts first, how do you draw the general plan?How do you calculate the force of a part if you draw the part diagram first and don't know the size relation between the parts?
- I seem to have seen the online video in this class. Draw a sketch first. Forget it. I'll look for it
- Q: Where are the machine parts designed to be finished?
- To get machinery processing plant processing, or have "car, milling, planing, drilling, welding" repair shop can also be completed
- Q: Turn around the mechanical design class girls, and how to return to this industry?
- Remember the relevant knowledge of mechanical design, and find relevant work directly. Do not remember from the clerk first and so on
- Q: Such as title, I am mechanical design, manufacture and automation professional, learning is mechanical design and manufacturing direction, want to PubMed, want to test automation, that is, control, and so on, not purely design and manufacture. Because I do not understand this profession, I would like to consult your predecessors and professionals, I hope you can put forward valuable opinions, under the grateful, put the rest of the pressure on ~ ~ wait for an expert to appearI qq:334175606, I hope to give advice to the professional master ~ ~ ~ also can make a friend ~ ~!
- The interests of postgraduate exams in the machinery industry are not very greatTo PubMed, it is best to change the professionI graduated from mechanical design,I graduated from graduate school for 1 years. I graduated four years agoTheir wages are not as high as mineThe reason is simple1, the machinery industry, experience is more important, more than three years of experience is often more important than academic qualifications2, starting point and pressure pointThe current stall in the machinery industry is undergraduate 3K, salary 3 years of 6K, 10 years is less than 10KGraduate 4K, work within 10 years is less than 10KThe starting point is a little different, one is higher than a high 1K, but you have to consider people of the same ageWhen you graduate with three years of work experience, the study pays less than your peers, but after years of work, the salary is basically the same
- Q: Mechanical design, hardness of the workpiece, how to determine, for example, in the drawings, technical requirements of the hardness value how to get?
- Different material requirements are not the same, conditioning, surface quenching, carburizing, nitriding and so on, the requirements vary, to see the use of parts and precision requirements. May refer to "mechanical design manual".
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concrete pump R275 45D carbon steel elbow pipe
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
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