Introduction of corrugated flexible metal hose

Corrugated flexible metal hose is a high-quality flexible pipe in modern industrial pipelines. Corrugated flexible metal hose is mainly composed of corrugated pipe, net sleeve, and joint. The inner tube of the corrugated flexible metal hose is a thin-walled stainless steel corrugated tube with spiral or ring-shaped waves. The outer mesh sleeve of the corrugated flexible metal hose is woven from stainless steel wire or steel belt according to certain parameters. The joints or flanges at both ends of the corrugated flexible metal hose are matched with the joints or flanges of the customer's pipeline.

Here is the content list:

l The overall structure of the corrugated flexible metal hose

l Part of corrugated flexible metal hose

 

 

 

The overall structure of the corrugated flexible metal hose

Corrugated flexible metal hose From the structural point of view, the material for metal flexible metal hose includes flexible metal hose strip and tube, both of which can be formed into the ring-shaped corrugated flexible metal hose and spiral corrugated flexible metal hose. It’s just that the corrugated flexible metal hose formed by the strip always has a certain length of brazed or welded buckles and joints. The corrugated flexible metal hose often accumulates residues of the working medium and deposits in the cleaning test and working medium. The internal cavity is contaminated by mechanical impurities. Therefore, the reliability of the use of corrugated flexible metal hose is relatively poor. An annular corrugated flexible metal hose is a pipe with a special geometric shape in which the outer edges of a plurality of annular diaphragms are tangentially connected with a plurality of semicircular rings with a concave surface, and the inner edges are tangentially connected with a semicircular ring.The blanks of corrugated flexible metal hose are mainly pipes. This type of corrugated flexible metal hose has the characteristics of large flexibility, good elasticity, simple manufacturing, and low rigidity. A corrugated flexible metal hose is suitable for making large and medium diameter metal hoses that can withstand general working pressure. Corrugated flexible metal hose requires high flexibility. A spiral corrugated flexible metal hose is a spring-shaped diaphragm with a certain length. The outer edge of the spring-shaped diaphragm is tangent to the central semicircular ring. The inner edge of the corrugated flexible metal hose is semicircular with the spring-shaped concave vest. Pipes with special geometric shapes where the rings are connected tangentially. This type of corrugated flexible metal hose has the characteristics of high strength, high rigidity, and simple manufacturing. It is suitable for making flexible metal hoses with high, medium pressure, medium and small diameters that require general flexibility and high strength requirements.

 

Part of corrugated flexible metal hose

A corrugated flexible metal hose is generally composed of three parts: corrugated pipe, mesh sleeve, and joint.

The corrugated tube is the body of the corrugated flexible metal hose, which plays a role of flexibility; the mesh sleeve plays the role of strengthening and shielding; the joint plays the role of connection. The corrugated flexible metal hose has different requirements for use, and how they are connected are different: the corrugated pipe, the mesh sleeve, and the joint are connected in the form of welding, which is called the corrugated flexible metal hose welding type; The clamping connection is called corrugated flexible metal hose mechanical clamping; in addition, there is also a combination of the above two methods, called hybrid.

Mesh sleeve: The corrugated flexible metal hose mesh sleeve is woven by several intersecting strands of metal wires or several strands of metal strips in a certain order, and is sleeved on the outer surface of the metal corrugated flexible metal hose at a specified angle.

Joint: First, the function of the joint is to connect the mesh sleeve and the corrugated flexible metal hose as a whole. At the same time, the joint is the part that connects the flexible metal hose and the corrugated flexible metal hose or other flexible metal hose pipe fittings and equipment.

 

 

The corrugated flexible metal hose and Exhaust Flexible Pipe of Wuxi Xishan Huanyu Metal Hose Co., Ltd. is produced following international standards. We have strict quality control and believe that our products will meet your needs.