concrete pipe of sany concrete pump spare parts
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Product parameters:
Name | Data |
Material | 45MN2/20#/16MN/Q345 etc |
Thickness | According to customer requirements |
Color | red, white , etc. |
Using life | 20.000m³-80.000m³ |
Weight | 43kg,48kg,69kg |
Length | 1-6m, according to customer requirements |
Model | DN125,DN150 |
Flange | SK/ ZX /FM flange |
Painting | Electrostatic Spraying Epoxy Paint |
Welding | Smooth welding between straight pipes and flanges |
Process | High temperature quenching |
HRC | 65 |
Product Specifications Model Description:
Name | Structure | Specification | Weight | Life time | Impact force | Notched bar impact strength | Maxture work press |
Normal wear resistant pipe | Single | DN125*3000mm | 48kgs | 6000 - 8000 | ≥45 | ≥27 | 36 bar |
Economic wear resistant pipe | Single | DN125*3000mm | 45kgs | 18000 - 22000 | ≥47 | ≥28 | 93 bar |
Construction wear resistant pipe | Single | DN125*3000mm | 45kgs | 20000 - 25000 | ≥47 | ≥28 | 93 bar |
Diamondwear resistant pipe | Single | DN125*3000mm | 44kgs | 25000 - 35000 | ≥47 | ≥38 | 93 bar |
W12-5 wear resistant pipe | Twin | DN125*3000mm | 43kgs | 50000 - 60000 | ≥ 42 | ≥25 | 59 bar |
W12-8 wear resistant pipe | Twin | DN125*3000mm | 43kgs | 60000 - 80000 | ≥ 43 | ≥25 | 59 bar |
GX350-1 wear resistant pipe | Twin | DN125*3000mm | 44kgs | 80000 - 100000 | - | - | 34 bar |
GX350-2 wear resistant pipe | Twin | DN125*3000mm | 68kgs | 120000 - 150000 | - | - | 76 bar |
Our services:
1, In case of quality problem the company provide free replacement
2, Provide technical support for free
3, Provide consumers with regular visits
4, Ensure the supply of ancillary parts
5, The company passed the ISO9000 certification, the product through 3 c certification in full compliance with national standards
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 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, I love the first overall chart, so they have a grasp of the overall design, in the design process, the first part drawing will lead to late in the assembly process of interference, size deviation and other issues.
- Q: In the design of large machinery, it is to design the parts first, the assembly drawings as well
- First of all, the transmission mechanism must be defined first, and then the strength of the transmission system must be calculated, and then the actual size, gear modulus and so onThen draw parts, assemble, assemble problems, and then change parts
- Q: What are the key factors in designing mechanical parts?
- 1- reliability. For example, the design of a transmission shaft, to consider whether the uniform load or impact load, axial load or radial load or both, or combined force. In general, even small loads can be fitted with clearance or transition fit, and tolerances can be enlarged so that processing costs are low. For high speed or large load or impact loads, interference fit should be used, such as flywheel shaft of diesel engine.
- 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: including design originality, manufacturing process, drawing, processing technology, cost calculation, and function
- That thing has to be paid for, no white lunch. Besides, you say that is a set of design scheme, sometimes involving intellectual property rights of enterprises / if you are the designer, the graduation design, I can tell you sorry, nobody will give you, at least I don't, those things are all mechanical design personnel spent a long time with a lot of effort to get out of the way they want to.
- Q: I am a bachelor degree in industrial design and have been sitting here for two months now, 20The feeling is still not understand, not figure painting, other colleagues are busy, I could not ask, do not know how to do, give me a leading figure today, let me figure it out on my own, I draw more and more have no confidence, I do not know because many mechanical components, do not know how to do.. Tired ~ ~ mechanical aspects of the great God, I pointed to the Ming road! Thanks
- Do not understand to communicate with people ah ~ you can truthfully and under the leadership of the reaction, find a master under guidanceA mechanical design is learning by doing, the school learned to pick it up, in addition to learn how to use the design manual, design experience for reference to others
- 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 ~ ~!
- Mechanical automation is still relatively promising, of course, if it is graduate students out, it would be better. Working on mechanical design or positioning in graduate school, undergraduate students now go out of my own experience and do not seem to make you an undergraduate student. If you're interested in an automation class, it's best because your interests can give you much motivation to study. But really want to have high demand for oneself, want to learn fine (especially in graduate student stage of study), should have own attitude.
- 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: 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.
- 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!
- Chamfering and roundingIn order to facilitate assembly and operation safety, the shaft ends and holes are usually made into a small cone to remove sharp edges and burrs. This cone is called chamfer.The size of the chamfer can be checked by the standard GB6403.4-86. Generally, the larger the axle diameter and the aperture, the greater the axial size of the chamfer.For the shafts and holes of the ladder, in order to avoid cracks due to stress concentration, the larger parts of the force are often transferred at the shoulder of the shaft and the fillet of Kong Jian, which is called the reverse circle.See: "mechanical design manual" (Third Edition), the first volume, the fifth chapter, parts cold processing, design, process and structural factors
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