Hebei steel pipe industry Chiho introduced stamping elbow; determining principle steel stamping elbow specifications, carbon steel elbow heating temperature is above austenitizing temperature material and the inner wall of the main stress is less than the elbow material when push system Yield this temperature limit. Material austenitizing temperature, the higher the heating temperature; yield limit of the material temperature, the higher the heating temperature. Induction heating, the maximum temperature WB36 steel is 850 ~ 900 ℃, A335P22 steel is 900 ~ 950 ℃, the heating temperature is the highest point A335P91 material for 900 ~ 1000 ℃. Temperature measurement methods for fixed and manual far-infrared thermometer combines far-infrared thermometer. Temperature distribution is an important process parameters, by the induction coil and the induction coil shape and relative position of the direct control of the mandrel head. Induction loop shape is a major factor, the induction coil and the relative position of the mandrel head is a secondary factor. Radial temperature distribution along the mandrel head low, medium and high. Heating temperature is high, the wall thickness increases stamping elbow. Specification for carbon steel stamping elbow bend at the connecting pipes. Connect two identical nominal diameter pipe, so that the angle of the line for a turn. To divide the material carbon steel elbow, steel elbow, steel elbow, stainless steel elbow, elbow copper, aluminum elbow. Elbow can be said to cover all walks of life use, small to large family businesses. Each carbon steel elbow has its own advantages and uses, sincerely welcome new and old friends to buy. Carbon steel pipe elbow is installed in a common connection with a pipe for connecting the pipe bend. Carbon steel elbow to get the favor of the market and continue to replace some of the traditional wear material quality stainless steel stamping elbow, simply because of its superior product quality, as well as wear and traditional materials. The development and application of rapid development, since these steels have good wear resistance and toughness, the production process is relatively simple and large stainless steel stamping elbow, comprehensive economic and reasonable, and in many working conditions applicable, and by the users. It also makes the application of thick wear elbow broader, more and more low cost. Chiho Hebei steel stamping elbow pipe industry manufacturer of the steel stamping elbow needs normalizing heat treatment, machining port, wall thickness and the need to leave the burning plane allowance. Usually the balance of the theoretical thickness of the elbow 10% to 20%. Elbow-sectional diameter and wall thickness δ D ratio is smaller, the better the performance and fit the mold, but inside the arc bends more easily wrinkling. The metal plastic deformation during constant volume, pushing molding constant wall thickness (actual micro-thinning), equal to the length of the outer arc tube elbow length features welded stainless steel stamping elbow, push the system to derive tube the outside diameter of the formula: If the actual choice of tube diameter ratio calculated according to the formula Dp value is small, and fit the mold of good performance, but within easy wrinkling elbow arc. If the actual selection of the tube outer diameter is larger than the calculated according to the formula Dp value, the result is just the opposite. Determine the principle steel stamping manufacturer elbow elbow inner wall of the heating temperature is less than the principal compressive stress in the material yield strength of the material at this temperature austenitic stainless steel stamping temperature above elbow, and when you push the system. Material austenitizing temperature, the higher the heating temperature; yield limit of the material temperature, the higher the heating temperature. Stainless steel stamping elbow prices, Jincheng stainless steel stamping elbow, Hebei Chiho Chiho by Hebei Industry Co., Ltd. Chiho Pipe Co., Ltd. Hebei (www.hbqh888.com) strong, credible, Cangzhou in Hebei forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hebei Chiho and you hand into the brilliant, for a better future!