Determination principle of heating temperature for stainless steel elbow

The determination principle of heating temperature of stainless steel pipe fitting elbow is that the material austenitizing temperature is above, and the principal compressive stress of the inner wall of the 8 Inch SS304 45 Degree Stainless Steel Pipe Fitting Elbow is less than the yield limit of the material at this temperature. The higher the austenitizing temperature is, the higher the heating temperature is; the higher the high temperature yield limit is, the higher the heating temperature is. Medium frequency induction heating, the highest temperature is 850~900 degrees Celsius. The temperature measurement method is combined with a fixed far-infrared thermometer and a manual far-infrared thermometer. Temperature distribution is an important process parameter, which is directly controlled by the shape of induction coil and the relative position between induction coil and mandrel head. The shape of the induction coil is the main factor, and the relative position between the induction coil and the core rod is a secondary factor. The radial distribution of temperature along the core rod is low, medium and high. The heating temperature is high and the thickness of the stamping elbow increases.

　　The stainless steel pipe fitting elbow is used to connect the pipe at the turning point. Connect two pipes with the same nominal diameter to make the pipe turn to an angle.  Carbon steel elbows, cast steel elbows, alloy steel elbows, stainless steel elbows, copper elbows, aluminum alloy elbows, etc. Pipe fitting elbows can be said to cover all walks of life in the country, from small families to large enterprises. Each stainless steel pipe fitting elbow has its own advantages and uses. Warmly welcome new and old friends to come and buy. Stainless steel pipe fitting elbow is a kind of pipe fittings commonly used in pipeline installation, which is used for connecting pipes at turning. Stainless steel elbow can get the favor of the market and constantly replace some traditional anti-wear materials, the fundamental reason is its excellent product quality, as well as in the traditional anti-wear materials. The development and application of these steels are developing rapidly. Because of their good wear resistance and toughness, simple production process and reasonable comprehensive economy, they are suitable for many working conditions and are welcomed by users. This also makes the application of thick wall wear-resisting elbow more extensive and the cost is even lower.