Socket welding flange
A technology for welding flanges and flanges, which is applied to flange connections, pipes/pipe joints/fittings, passing components, etc. It can solve problems such as bolts are easy to fall off and equipment connections are not strong enough, so as to prolong the service life and reduce the repair rate , the effect of firm connection
Inactive Publication Date: 2017-07-25
江阴市诺普得科技有限公司
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- Abstract
- Description
- Claims
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Problems solved by technology
The traditional flange is composed of the flange body and a circle of holes, the connection between the equipment is not strong enough, and the bolts are easy to fall off after a long time
Method used
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[0013] see figure 1 , a socket welding flange of the present invention, which includes a flange body 1, the cross section of the flange body 1 is circular, and a groove 3 is arranged on the flange body 1 near the inner diameter. There are outer holes 2 on the flange body 1, and there are at least two outer holes 2; at least one reinforcing rib 4 is arranged on the flange body 1.
[0014] The flange body 1 is made of stainless steel, carbon steel or nickel steel.
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The invention relates to a socket welding flange. The socket welding flange comprises a flange body (1), the cross section of the flange body (1) is shaped like a circular ring, a groove (3) is formed in the portion, close to the inner diameter, of the flange body (1), and the flange body (1) is provided with at least two outer holes (2) and at least one reinforcing rib (4). According to the socket welding flange, two devices or pipes can be connected more firmly, the back repair rate of the devices or the pipes is decreased, and the service life of the devices or the pipes is prolonged.
Description
technical field [0001] The invention relates to a flange, in particular to a socket welding flange. Background technique [0002] Flange is otherwise known as flange flange or flange. Flanges are parts that are connected to each other between pipes and are used for connection between pipe ends; they are also useful for flanges on equipment inlets and outlets, And can be used as connection between two equipments, example reducer flanges. The traditional flange is composed of a flange body and a circle of holes. The connection between the equipment is not strong enough, and the bolts are easy to fall off after a long time. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a socket welding flange with firm connection. [0004] The object of the present invention is achieved as follows: a socket welding flange, which includes a flange body, the cross section of the flange body is circular, and a groove i...
Claims
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IPC IPC(8): F16L23/026F16L23/032
CPCF16L23/026F16L23/032
Inventor 游晨
Owner 江阴市诺普得科技有限公司
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