Reinforced antiskid alloy threaded flange
A threaded flange and reinforced technology, which is applied in the direction of flange connection, rod connection, connecting components, etc., can solve the problems of insufficient connection of equipment and easy falling off of bolts, etc., so as to prolong the service life, reduce the repair rate and make the connection firm Effect
Inactive Publication Date: 2017-10-10
江阴市诺普得科技有限公司
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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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Embodiment Construction
[0017] see figure 1 and figure 2 , a reinforced non-slip alloy threaded flange of the present invention, which includes a flange body 1, the cross section of which is annular, and is composed of a stainless steel layer 1.1 and a carbon steel layer 1.2; the flange body 1 An outer hole 2 and an inner hole 3 are respectively arranged on the top from the outside to the inside. There are at least two outer holes 2 and at least two inner holes 3. The inner diameter of the outer hole 2 is larger than the inner hole 3. The inner wall of each outer hole 2 and inner hole 3 is provided with an anti-skid layer, and the flange body 1 is provided with at least one reinforcing rib 4 .
[0018] The flange body 1 is made of stainless steel, carbon steel or nickel steel.
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The invention relates to a reinforced antiskid alloy threaded flange comprising a flange body (1); the cross section of the flange body (1) is annular and is composed of a stainless steel layer (1.1) and a carbon steel layer (1.2); at least two outer holes (2) and at least two inner holes (3) are respectively formed from the outside to the inside in the flange body (1); the inner wall of each of the outer holes (2) and the inner holes (3) is provided with an antiskid layer; and the flange body (1) is provided with at least one reinforcing rib (4). By using the reinforced antiskid alloy threaded flange disclosed by the invention, the connection between two equipment or pipes is firmer, the repair rate of the equipment or the pipes is reduced, and the service life of each of the equipment or the pipes is prolonged.
Description
technical field [0001] The invention relates to a flange, in particular to a reinforced anti-slip alloy threaded 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 purpose of the present invention is to overcome the above disadvantages and provide a reinforced non-slip alloy threaded flange with firm connection. [0004] The purpose of the present invention is achieved in this way: a reinforced anti-skid alloy threaded flange, which includes a flange body,...
Claims
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IPC IPC(8): F16L23/032F16B7/00F16H57/02
CPCF16L23/032F16B7/00F16H57/02
Inventor 游晨
Owner 江阴市诺普得科技有限公司