Changzhou Machinery Processing Factory Summarizes Knowledge about Pipe Fittings

Changzhou mechanical processing factory and everyone talk about pipe fittings. When it comes to pipe fittings, we are not unfamiliar. We can often come into contact with them in daily life. Although they are very useful in a large scale, they perform poorly in our country. In Japan, there are many types of pipe fittings, regardless of sample or data introduction. If we want to give a definition to pipe fittings, I believe that any product produced through deep processing of pipe fittings should belong to the field of pipe fittings. Pipe is a necessary raw material for pipe fittings, but there are many methods for processing pipe fittings, as long as it is mechanically processed, it can be used. Pipe fittings have two prominent advantages: they can replace some machined products, and are lighter in weight than machined parts, castings, and cast structural parts, saving data; The second is to save processes and labor hours compared to machining products, and reduce workpiece costs. According to information from the Japanese data community, a method for machining connecting rods for freight cars has been compared with the pipe fitting method. The same product component uses different data components. The mechanical processing method uses 0.35kg, while the pipe fitting method uses 9.32kg for making this part, saving data; The unit price of machined parts is 240 yen, and if pipe fittings are used, the unit price is 40 yen. Therefore, the pipe fitting method has a significant price advantage, reducing it by nearly 50%. In terms of performance, the pipe fitting method is superior to the mechanical processing method.

There are many types of pipe fittings, including the following primary types:

1. A variable diameter pipe fitting refers to a reduction in the diameter of the pipe end or a portion of the pipe;

2. Pipe fittings with variable wall thickness refer to changes in wall thickness along the length of the pipe;

3. Modify the pipe fittings of the cross-section, and change the circular cross-section into square, elliptical, polygonal, etc. as required;

4. "For curved pipe fittings, we have a lot of contact, that is, changing straight pipes into bends with different radius of curvature, such as elbows, bends, and so on.";

5. A pipe fitting with a flange and a circular edge, the former refers to a pipe end that protrudes inward or outward, and the latter refers to a pipe fitting that forms an arch or groove in the circumferential direction of the pipe;

6. For pipe fittings with curling and back sealing, add pipe fittings with the total strength of the pipe end curling toward the outside or inside of the pipe or seal the end of the pipe fitting;

7. Enlarged pipe fittings, which expand the ends or certain parts of the pipe fittings to form various shapes of pipe fittings according to requirements;

There are many ways to process pipe fittings. Many fields also fall under the category of mechanical processing, and the most commonly used methods are stamping, forging, roller processing, rolling, bulging, stretching, zigzagging, and combined processing. Pipe processing is an organic combination of machining and metal pressure processing.

The above is the knowledge and tools about pipe fittings brought to you by Changzhou Machinery Processing Factory. I hope they can be helpful to you.