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What are the connection methods for metal hose connectors? - Focus on microfluidic control technology
As an indispensable flexible pipe in industrial pipes, metal hoses are mainly composed of bellows, mesh sleeves and joints. Due to the different requirements for metal hoses in each pipe area, only suitable metal hoses can function in the appropriate piping, and different metal hose fittings will vary. In order to meet the different needs of pipeline applications, the metal hose joints commonly used in the market are also different, mainly the following types: DPJ external thread termination type, DKJ card sleeve type, DGJ self-solid type, 90 degree bending joint, 45 degrees Bent joints, Y-shaped tee joints, T-shaped tee joints, stainless steel hose joints.
Different metal hose joints have different functions and connection methods. The following focuses on the connection methods of three gold soft joints.
First: DPJ external thread termination type: metal joint is die-casted from zinc alloy material, galvanized, frosted, or chrome-plated; compact structure, no pores, high strength, this metal joint is terminated for metal The hose is connected to a straight connector on the housing.
Second: DKJ card sleeve type and DGJ self-solid metal hose joint. The characteristics of the two joints are basically the same. The main difference is that the metal joints are connected differently. The DKJ sleeve type metal joint is a ferrule type for metal. The hose is attached to the unthreaded steel tube.
Third: DGJ self-adhesive metal joints are self-sealing and are used to connect metal hoses to unthreaded steel or unthreaded equipment outlets.
It can be seen that the connection manner of the three metal joints is different. Users in different pipelines can choose the right product according to actual needs and adopt the correct connection method to ensure the reasonable application of metal hose joints in the pipeline.
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