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:Are they usually steel 45? Under what circumstances do you need special treatment? Such as conditioning? Seek great God pointing! Be deeply grateful！
- Cost considerations should be taken into account in mechanical design. If the material used in the design is too good, resulting in the overall cost is too high, it will make the loss of enterprises. The 45 steel is a slightly higher quality carbon structural steel, only in some major components or shaft parts only use 45 steel, and more use of lower strength Q235 and other carbon structural steel.
- 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:What is the significance of using this "three changes" in mechanical design?
- Standardization is the design of things, do not have any significance of the difference, unified, become standard, is a reference, there are similar can rely on a standard. Like analog to digital conversion, the analog is transformed into a digital quantity that becomes discontinuous, but always satisfactory.Serialization is a product divided into different specifications, used in different needs, to find the corresponding level. It's like a dress. Tall, medium, and short people have to wear it. Products of the same function, the poor, the middle class and the rich, have their own affordable specifications.General purpose is interchangeable, easy to mass production, easy maintenance, once designed, can be used directly.The significance of standardization is to reduce unnecessary diversity.The significance of serialization is to form a routine, along the way, to sort out a category.The significance of generalization lies in the fact that similar situations are used directly and copied.
- 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,
- Q:Who knows what the design criteria for machine parts are, and how they are designed?
- 5. life standards, in order to ensure that the machine in a certain life span of normal work, in the design of mechanical parts, it is necessary to request the life of mechanical parts. It should be explained that parts can be replaced during the life of the machine, that is, the life of some mechanical parts is shorter than the life of the machine. The life of mechanical parts is mainly affected by fatigue, wear and corrosion of materials. In order to avoid failure caused by parts fatigue, such as fatigue fracture, fatigue strength should be calculated according to the fatigue limit corresponding to the life of mechanical parts. That is to say, according to the requirements of life and the specific speed of parts, according to formula (3-6), the fatigue limit is calculated when the stress cycle number is N. Then the strength condition is calculated and the fatigue strength is calculated. When the fatigue strength is satisfied, the stress cycle times of the mechanical parts can be guaranteed before the damage. Wear is usually unavoidable. Under certain conditions, corrosion is inevitable, such as structural members of bridges, corrosion of buried steel pipelines, etc.. In the design, mainly to ensure the mechanical parts in life, not excessive wear and corrosion. The mechanism of wear is still fully mastered, and there are many factors affecting wear. Generally, the wear resistance of friction pairs is improved according to the tribological design principle. The main measures are as follows: reasonable selection of friction pairs, reasonable choice of lubricant and additives, and control of the working conditions of friction pairs, such as pressure, sliding speed and temperature rise. So far, there is no practical and effective method for calculating corrosion life
- 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:In the process of mechanical design, those areas should be designed as fillet and when to design chamfer. These materials can be found in those places, and the title of the book is also OK. Thank you!
- The edges of the non machined surfaces of various castings shall be designed as arc R, and the sharp edge of the lathe shall be chamfered 45 degrees. These are in the design manual, you are new, and when you are free, look at the design manual.
- 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: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?
- Commonly used simulation parts mechanical movement software, ADAMS and SolidWorks Motion module.ADAMS is a professional CAE software, the automatic dynamic analysis of mechanical system (Automatic Dynamic Analysis of Mechanical Systems), the software is the U.S. Mechanical Dynamics Inc (Mechanical Dynamics Inc.) (now part of MSC) the development of virtual prototype analysis software. ADAMS software uses an interactive graphical environment, and part library, library, library capacity constraints, the mechanical system to create fully parametric geometric model, Lagrange equation method of multi rigid body dynamics in the solver using system equations, statics kinematics and dynamics analysis, the virtual machine system, output displacement, speed, acceleration and reaction force. The simulation of ADAMS software can be used to predict the mechanical performance, range of motion, collision detection, peak load, and input load of finite elements.The Motion module of SolidWorks constructs the coordination relation through the constraint form among parts, and completes the simulation of motion between parts.
- Q:How to write the machining process design of machine parts?
- According to each process that the part needs to be processed, the processing technique is determined.
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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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