PVC is a polymer of vinyl chloride monomer in an initiator such as peroxide or an azo compound; or a polymer obtained by a free radical polymerization mechanism under the action of light or heat. It is a thermoplastic material that repeatedly melts at certain temperatures and hardens on cooling. Its main component is polyvinyl chloride, a material that adds other ingredients to enhance its heat resistance, toughness and ductility. PVC is divided into rigid and flexible and can be combined with a variety of additives to make soft and hard PVC pipes. PVC-U pipe has strong corrosion resistance, easy bonding, low price and hard texture. It is used in drainage, wastewater, chemicals, heating liquid and coolant, food, ultra-pure liquid, mud, gas, compressed air and vacuum system. Then why do you have to make PVC hose and PVC flexible joints?
The largest application of PVC is in the construction industry, which is mainly used as a drain pipe, rainwater pipe and threading pipe in the construction industry. What is the current state of the market for using a wide range of PVC pipe fittings? The following content will tell you.
Equal diameter tee and reducing tee performance introduction equal diameter tee has excellent performance. The thin oxide film on the surface of stainless steel makes stainless steel have excellent in all water quality, even buried.The reducing tee has excellent performance. The thin and oxide film
The advantages of PVC pipe must be known to everyone, and its advantages are also the reason for everyone to use it. Everyone knows that it is also very simple to install, and I know how to install it. However, sometimes you may encounter the installation of PVC pipe sliding joints. What should you do at this time? I will explain it to you later.
In the past, most houses used copper pipes, but many houses were leaking because of the corrosion of the copper pipes. In fact, this is related to the water quality of each area, but the water quality cannot be changed. Therefore, a pipe PVC pipe used to replace the copper pipe was manufactured. As one of the alternatives, PVC pipes have become very popular. In fact, its popularity is due to its obvious advantages. But sometimes it may be confused with PVC pipes confused. Although they are very similar, they are still very different. Next, let's take a look at the difference between PVC pipe and PVC pipe confused.
With the developent of science and technology, PVC pipe has been widely used in various industries for its portable, durable, light weight and multi-functional. For detial, it is a common mode of transportation for hot and cold drinking water, sewage and drainage systems in construction field. Slowly, you will find it is commonly-used and encounter it in your pipeline projects. Therefore, learning how to learning how to connect drain pipe fittings can help us save plenty of time. Besides, it is also useful for future pipeline failures. This article will introduce the Installation procedure of drain pipe joints in detail.
The plastic pipe joint is generally made of synthetic resin, that is, polyester as a raw material, adding a stabilizer, a lubricant, a plasticizer, etc., and is extruded in a pipe making machine by a "plastic" method. It is mainly used in piping, drainage, exhaust and sewage sanitary pipes, underground drainage pipe systems, rainwater pipes, and threading pipes for wire installation and installation of house water supply systems. The most widely used of it are PVC pipe joints, which have the advantage of being widely used quickly. PVC pipe couplings have good tensile and compressive strength, and corrosion resistance and chemical resistance are also good. Therefore, it will be widely used.
When you connect and construct your plumbing, you need to know some information. This information can help you install it better.
The geometric dimensions of pipe fittings include outer diameter, inner diameter and wall thickness. It is also required to control the radius of curvature. For example, if the radius length is 1.5D, the radius of curvature is within the required tolerance.Technical requirements and process design o
PVC pipe is a kind of pipe used frequently at present. In order to better adapt to different use needs, many different connection methods are usually used in the construction process, because different connection methods show different performance, which can be understood through the following. Sub