The official website of Shanghai Songjiang Vibration Absorber Group Co., Ltd. introduces: JTW Stainless Steel Metal Hose. Songjiang Group provides a variety of stainless steel metal hose products to support pipeline systems. The hoses primarily serve purposes such as settling, deflection, bending, and shock absorption, ensuring the long-term safe operation of pipeline systems.
1.JTW Stainless Steel Metal Hose real photo:
2. Introduction of JTW Stainless Steel Metal Hose:
The JTW stainless steel metal hose (referred to as the hose) is a high-quality flexible pipe joint in the pipeline system. It is mainly composed of a corrugated pipe, a wire braid, and flanges. The inner pipe is a circular, thin-walled stainless steel corrugated pipe, and the outer braid is woven from stainless steel wire or steel strip according to certain parameters. The flanges at both ends can be fixed or loose, or one end fixed and the other end loose, making installation convenient.
Since the materials used to make the main components of the hose are austenitic stainless steel, it ensures excellent temperature resistance and corrosion resistance. The working temperature range of the hose is the widest, from -196 to 600 degrees. The hose used is selected based on the corrosiveness of the medium conveyed by the pipeline, ensuring the corrosion resistance of the hose.
The entire metal hose is made of 1Cr18Ni9Ti stainless steel, which has strong corrosion resistance.
The hose body is formed by hydraulic forming of thin-walled stainless steel pipe, with strong flexibility, expansibility, bending and vibration resistance, and the reinforced braided wire mesh provides enhanced protection, giving it higher pressure-bearing capacity.
The connections at both ends of the hose can also be made into other connection methods besides threads and flanges, facilitating connection and use.
This product is not only suitable for matching with rotary joints but also widely used in flexible connections for the transport of various fluid media. It is corrosion-resistant, high-temperature resistant, low-temperature resistant, lightweight, compact, and flexible. It is widely used in industries such as aerospace, petroleum, chemical, metallurgy, power, papermaking, wood, textile, construction, medicine, food, tobacco, and transportation.
3. Introduction of Parameters for JTW Stainless Steel Metal Hose:
4. Advantages of JTW Stainless Steel Metal Hose:
Metal hoses exhibit flexibility with small bending radii between hose joints.
Metal hoses possess excellent expansibility without blockage or stiffness.
Metal hoses are lightweight with good uniformity in diameter per unit weight.
Metal hoses demonstrate flexibility, repeated bending capability, and excellent flexibility.
Metal hoses exhibit corrosion resistance and high-temperature resistance.
Metal hoses are resistant to rodent bites and abrasion, preventing internal wires from wear.
Metal hoses have strong resistance to bending, tensile strength, and lateral pressure.
Metal hoses are flexible, smooth, and easy for wire threading, installation, and positioning.
Metal hoses have a variety of matching hose joints, facilitating easy connection with instruments and equipment.
Media requirement: Install an effective chlorine ion removal device at the water inlet of the pipeline (chlorine ion content not exceeding 25mg/L) to avoid exceeding the standard chlorine ion content, which could lead to pinhole corrosion.
Rubber joints are used at equipment inlets and outlets to compensate for axial and transverse displacement, providing excellent shock absorption. They are not affected by the corrosion of the internal medium in the pipeline.
Metal hoses (with braided outer layer) can be used at equipment inlets and outlets to achieve shock absorption and compensate for lateral displacement, with minimal axial displacement. However, attention should be paid to the issue of medium corrosion.
5.JTW Stainless Steel Metal Hose Delivery Site:
6.JTW Stainless Steel Metal Hose Spectral Testing Site:
7.JTW Stainless Steel Metal Hose Usage Site:
8. JTW Stainless Steel Metal Hose Connection Methods:
Threaded Type: For metal hoses with a diameter below 50 millimeters, the joints, especially those subjected to higher working pressures, are primarily threaded. After tightening the threads, the inner and outer tapered surfaces on the two joints closely match, achieving a seal. The cone angle is generally 60 degrees, but 74 degrees can also be used. This structure provides good sealing, but during installation, it is essential to ensure the concentricity of the two mating components. To address common issues such as frequent disassembly, installation difficulties, and lack of concentricity encountered in practical engineering, the joint can also be designed with a cone surface and a ball head match.
Flange Plate Type: For metal hoses with a diameter of 15 millimeters and above, especially those subjected to general working pressures, the flange plate type is commonly used. It seals through mating sealing surfaces. The loose flange plate, which can rotate radially and slide axially, connects the two bodies under the tension of fastening bolts. This structure provides good sealing performance but is challenging to process, and the sealing surface is prone to damage. In special cases where rapid disassembly is required, the fastening bolts can be passed through holes in the flange plate, creating a quick-release flange plate.
Quick Type: For various metal hoses with a diameter below 100 millimeters, especially those requiring rapid assembly and disassembly, the quick type is generally adopted. It often uses a fluoroplastic or rubber “O”-shaped sealing ring for sealing. When the handle is moved a certain angle, it locks similar to the claws of multiple threads. The tighter the “O”-shaped sealing ring is compressed, the better its sealing performance. This structure is most suitable for situations such as fire scenes, battlefields, and other scenarios where rapid assembly and disassembly are required. Within a few seconds, without the need for any special tools, a set of joints can be connected or disconnected.
9.Introduction to JTW Stainless Steel Metal Hose Factory:
Related Link:High-Quality Metal Expansion Joint Manufacturer
