Tee Factory Hebei preferred choice for Thai Extension pipe factory. Over the years of production experience makes our product quality is the best. The factory has always adhere to manufacturing quality, its commitment to continuous improvement, to chase the perfect quality and loyalty marketing, create brilliant philosophy of service in various national key project has provided high-quality products for the petroleum, chemical, power, construction and other key projects. Thai Extension tube staff sincerely look forward to your visit our factory, promotion friendship and partnership to create a brilliant future. tee as pipe fittings, pipe fittings, also known as pipe fittings tee or tee piece, its use is mainly used in the main channel to branch the Office. Will not use it in our lives or industrial, then let Thai Extension pipe to explain your knowledge tee. There are other tracks tees and reducers points, and so on takeover Tee ends are the same size; the same size - Reducing tee competent to take over, and over size is smaller than the head of the branch over size. Tee is a kind of pipe fitting pipe branches at. For the use of seamless pipe manufacturing tee, at present there is a process commonly employed hydroforming and hot forming two kinds. Tee time of installation to choose forged excellent, smooth surface, beautiful appearance, texture and strong performance products. It plays an important role in the use, and to withstand harsh conditions, the performance of good value and role. Hot press forming: tee hot press forming tube is larger than the diameter of the three-way, three-way crushed to a diameter about the size of the drawing to open a portion of the branch pipe bore; heated tube, into the forming die, and loaded in the tube stretched manifold die; tube is radially compressed under pressure, the metal flow and form a manifold die under tension in the direction of the branch pipe radial compression process. The whole process is a tube through radial compression and stretching process and forming part of the manifold. Hydraulic bulging tee is different, hot tee branch pipe metal tube is carried out by radial motion compensation, it is also called radial compensation process. Because after using heat pressing tee, material forming equipment required to reduce the tonnage. Hot links to materials wide adaptability, suitable for low-carbon steel, alloy steel, stainless steel material; especially the large diameter and wall thickness bias tee, often use this forming process. Tee not only saves space, reduce weight, and more important to ensure that joints will not leak. Welded tee will be a corresponding reduction in the size of the phenomenon, in use, the reason why the size of the three-way welded reduced, due to the reduced diameter of the seal, which will reduce the cross section of the sealing surface.