DN125 90D 45D 30D Single Wall Concrete Pump Elbow
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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: 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: Are they usually steel 45? Under what circumstances do you need special treatment? Such as conditioning? Seek great God pointing! Be deeply grateful！
- If you pay attention, you will find that the country with the largest amount of steel, steel, steel and other materials is a low cost Q235 material, followed by Q345 and other materials, only in the shaft parts of important requirements, has high hardness and comprehensive strength, it needs conditioning, with 45 steel quenched and tempered steel or 40Cr like the.
- Q: Machining process design of shaft parts is required
- The process is as follows:1. blanking2. drill center hole3. rough car4. heat treatment, quenching and tempering5. processing length two ends6. center hole correction
- Q: How to design the common mechanical parts with CATIA, and how to solve the problem when the units are inconsistent?
- Very simple. Write the value / conversion value of the drawing in the parameter
- 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: How to write the machining process design of machine parts?
- The so-called processing technology, that is: the processing of each process, the processing required to what extent?. If the text is not clear, you can draw the technical drawings to illustrate.
- Q: their own materials, hope that the older generation can be under the guidance of the younger brother, brother, thank you very much
- Knowledge of material knowledge of machine parts is usually required:1., first learn some basic knowledge, such as material mechanics, theoretical mechanics, metal materials, heat treatment, metallographic, hot processing, cold processing.2. then learn more about your work unit product. Technical data of main components, performances, requirements and common materials.3., online access to the same or similar industry related information.
- 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: What kind of software is used in the design of machine parts?
- Mechanical parts design, using UG. SolidWorks is not recommended. It's easy to learn, but not powerful.
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DN125 90D 45D 30D Single Wall Concrete Pump Elbow
- 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
Credit Rating, Credit Services, Credit Purchasing
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