Putzmeister 90D 45D DN125 Concrete Pump Pipe 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: 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: What are the basic criteria for the design of mechanical parts?
- 1, first of all, to distinguish the old machine parts of the work equipment safety and health requirements(1) reasonable mechanical structure type. The intended function structure of mechanical equipment must be suitable for their implementation, not the normal operation of mechanical barrier, jammed or loose due to the unreasonable structural design; not because of the component or software defects caused by data loss or not any machine; design and mechanical equipment can be expected to not reasonable related events.
- Q: How to design the power assisted robot, mechanical structure and pneumatic part, please point out, thank you!
- Professional production, you can go to understand, draw on for reference
- Q: Where are the machine parts designed to be finished?
- To the mechanical processing plant ah, there are many machinery processing plants are based on the processing of parts to others to survive, and our products are parts of those machinery factory processing
- Q: What are the main functions of CAE software commonly used in the design of mechanical products or parts?
- Strength, stiffness, modal analysis, structural optimization, and so on
- Q: I am engaged in the mechanical design work, asks the three-dimensional mechanical component model to download the website.
- To Cadenas partcommunity download, under their own Baidu search, there are hundreds of manufacturers above the product model, the standard parts of all countries, free of charge, just register. Choose the format you want. The format is common.
- Q: In the design of machine parts, how to choose the matching of bearings, what should be paid attention to when assembling?
- According to the performance requirements of parts, the accuracy grade of bearings and the matching accuracy of shafts and bearings are determined
- Q: In mechanical design, what is the significance of drawing 3D drawings?.
- Product design is to determine the shape of the product and product function, but also the decisionThe most important part of the product quality, the product design work on the cost of the product alsoPlay a vital role. With the continuous development of computers, CAD technology is consideredComputer aided design has become an indispensable tool for designers. CAD technology is moving from 2D CAD to 3D CAD.Three dimensional design software, engineering and productionAnalysis, calculation, geometry modeling, simulation and experiment, drawing graphics and engineering numbersAccording to library management, generate design documents and other functions. 3D CADTechnology was born toIt has been widely used in the fields of machinery, electronics, architecture, chemical engineering, aeronautics and AstronauticsAnd energy, transportation and other fields, the design efficiency of products has been improved rapidly. Our country CADTechnical research,Great progress has been made in development and popularization,Product designComplete two-dimensional CADThe popularization of technology has ended the history of hand drawing,It has played an obvious role in reducing the intensity of manual labor and improving the economic efficiency.Advantages of 3D design software2.1.1Solid modeling of parts2.1.2The product is easy to modify2.1.3Generating entity assembly drawingTwo point twomouldCAD/CAMIntegrated manufacturingTwo point threeMechanicsCAEFunction application
- Q: Can the bearings used in the design of mechanical equipment be used as part drawings?
- (4459.7 GB/T 1998) for the following provisions: (1) the basic regulations and general characteristics of drawing, drawing, drawing in the various provisions of symbols, rectangular wire frames and contour lines are drawn with thick lines. When drawing a rolling bearing, the size of the rectangular frame and the outline of the outer frame should be consistent with the shape dimension of the rolling bearing (found in the manual) and the same proportion as the drawing. In the cutaway view, when drawing the rolling bearings by the universal drawing and the characteristic drawing, the section symbols (section lines) are not drawn. When drawing with the prescribed drawing method, the rolling body of the bearing does not draw a section line, and each ring can be painted in the same line section with the same direction and spacing, as shown in Figure a. Such as bearings with other parts or accessories (such as eccentric sleeve, tight sets, retaining rings, etc.), the profile line should be in line with the ring profile in different directions or different intervals, as shown in Figure B. Omission is not allowed in drawing without misunderstanding.
- Q: University contact with some simple PLC, ladder diagram, but also to understand.I University of mechanical manufacturing, graduate students made a machine tool parts, mechanical design, University contact with some simple PLC, ladder diagram, but also to understand. Now work in contact with CNC machine tools, want to learn some numerical control system, electrical knowledge, to the job after adding some capital. Online to find some 840D information, that means too hard to see, what NCU, PCU, wiring, address completely do not understand. How do I study?
- Can go to the direction of mechanical and electrical integration, good use of their own advantages. These do not understand, you can find under the internet.
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Putzmeister 90D 45D DN125 Concrete Pump Pipe 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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