• Putzmeister 90D 45D Concrete Pump Pipe Elbow System 1
Putzmeister 90D 45D Concrete Pump Pipe Elbow

Putzmeister 90D 45D 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: is it the first overall drawing, or first out parts drawings, and then assembly?
Personal habits ~ ~ general circumstances, the first overall map, and then parts map ~!
Q: The strength criterion of mechanical parts design is briefly introduced
1, the strength criterion requires that the working stress of the mechanical parts should not exceed allowable stress [Sigma]. The formula is typical: (3-16) lim - ultimate stress of brittle materials by static stress on the ultimate strength, the static stress of plastic materials, the yield limit of zero stress the fatigue limit. S - Safety factor. 2. stiffness criteria mechanical components are subject to elastic deformation when subjected to load. Stiffness is the ability to resist deformation of materials, mechanical parts, or structures subjected to external forces. The stiffness of the material is measured by the external force required to produce the unit deformation. The stiffness of a mechanical part depends on its modulus of elasticity, E or shear modulus, G, geometry and size, and the form of external forces. It is an important work in mechanical design to analyze the rigidity of mechanical parts. For some parts that need to be strictly deformed (such as wings, machine tools, spindles, etc.), stiffness analysis is necessary to control the deformation. We also need to control the stiffness of the parts to prevent vibration or instability. In addition, a spring, such as a spring, must be used to control its stiffness to a reasonable value to ensure its specific function. The stiffness criterion is that the elastic deformation of a component subjected to load is not greater than the allowable elastic deformation. The expression of the stiffness criterion is (3 - 17) y is an elastic deformation quantity, such as deflection, longitudinal elongation (shortening): [y] is the corresponding allowable elastic deformation. The elastic deformation of a part can be obtained by theoretical calculation or by experiment. The allowable deformation depends on the use of the part, and is determined by theoretical analysis or experience.
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?
First draw a diagram, determine the location of each part, then draw the parts drawing, and finally the general drawing
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: And parts, components, institutions, the relationship between the threeIs the key a part?
parts, but to "the pedals and sprocket" together, and form component. Several components constitute a chain drive mechanism. Similarly, key parts.
Q: I'm going to learn 3D design. I used to just CAD.Excuse me, is it good to learn PRO-E or SOLIDWORK?I mainly used in product design (such as sheet metal parts, machining parts and plastic parts, etc.) is used to design the mould.Also, you can download the best Chinese version of these two software from the Internet, please ask friends about the locationUrgently...
These two can, there is a director, according to the domestic general situation, usually PROE use more, exchange more convenient, as long as there is a three-dimensional software with skilled, no matter that can be.
Q: including design originality, manufacturing process, drawing, processing technology, cost calculation, and function
Estimate is very suspended, needless to say, free of charge, that is, you go to buy, nor necessarily sell you. This is someone else's technical secret, it's not good to go inside for several years.
Q: I would like to open a small mechanical design company (specializing in the design of mechanical parts, etc.) can you make money?
Many design studios are now engaged in the design of mechanical products. Mechanical design rarely involves outsourcing of component designs. Design is usually carried out by a subsidiary of equipment or equipment. But there is not enough networking and money flow to make it difficult. Personally, I think connections are extremely important. As long as there is a way, with the business, the company can survive......
Q: What software is best for designing mechanical parts?
The original is using autoCAD, and now popular with SOILDWORKS three-dimensional software, intuitive, easy to use, but also CAD function
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.

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