[Xi'an Yuqi High-Voltage Sealed Electrical Connector Co., Ltd.] Share: Engineering personnel look over! What are the common methods for pipe connection?

[Xi'an Yuqi High-Pressure Sealed Electrical Connector Co., Ltd.] With the rapid development of the pipeline industry, there are more and more methods to connect pipelines. I wonder how many commonly used pipeline connection methods do you know? The following editor will show you common pipe connection methods.

Threaded connection: Also known as threaded connection, it connects pipes and pipes, pipes and valves through internal and external threads. This connection is mainly used for the connection of steel pipes, copper pipes and high-pressure pipes.

2. Welded connection: Welded connection is the most traditional connection method and the most commonly used connection method in daily life. Its main characteristics are that the interface is firm and durable, the interface is highly sealed, and there is no need for frequent maintenance. There are many commonly used welding methods. I won't introduce them one by one here.

3. Socket-and-socket connection: In chemical pipelines, cast iron pipes used for water transmission are mostly socket-and-socket connections. Socket connections are suitable for cast iron pipes, ceramic pipes, plastic pipes, etc. It is mainly used in upper and lower water pipelines with low pressure.

4. Adhesive connection (UPVC, ABS pipe): Adhesive connection uses adhesive as adhesive filler to bond homogeneous pipes and pipe fittings together, thereby sealing. Adhesive connection has the advantages of simple construction and fast curing speed, and is widely used in drainage systems.

5. Flange connection: Flange connection is to fix two pipes, pipe fittings or equipment on a flange, then add flange pads between the two flanges, and tighten the two flanges with bolts. A detachable joint that tightly connects them.

6. Pipe connector connection: Pipe connector is a new type of pipe connection device. It breaks through the traditional connection concept. It uses stainless steel and rubber to form a component combination device to achieve sealing and pressure bearing functions. No need to do any treatment to the pipe ends during construction. As long as the connector is placed on the two pipe ends to be connected and the side bolts are tightened, the teeth will bite the surface of the pipe ends to achieve limit fixation, and the sealing sleeve will be tightly pressed against the pipe to achieve a locked state of sealing and firm connection.

7. Groove connection: Groove connection is a sleeve-type quick joint composed of clamps, rubber sealing rings, fasteners, etc. machined to form an annular groove in pipe joints and other parts. During installation, the special-shaped rubber sealing rings are placed on adjacent pipe ends. After connecting with split clamps, the inner edge of the clamps is in place in the groove and tightened with fasteners, the sealing performance of the pipeline. This connection method has the advantages of not damaging the galvanized layer of the steel pipe, being quick in construction, good in sealing, and being easy to disassemble. It can be used in building water supply, fire water supply, production water supply and other pipeline projects.

8. Clamping type connection (aluminum-plastic composite pipe): A connection method in which the pipe is pressed against the pipe fitting with a lock nut and an open compression ring. Features: The collet type pipe fittings have short sealing surfaces, are easy and simple to install, and can be disassembled without special tools. They are generally used in tap water and gas systems with specifications below 2632.

The above are some of the most common pipe connection methods. The specific connection method mainly depends on the working conditions. Today, Xiaobian will introduce it to you here.

Xi'an Yuqi High-Voltage Sealed Electrical Connector Co., Ltd. was established in September 2006 as a joint-stock enterprise registered in Yanta District, Xi'an City. It is based on independent research and development.