114 stainless steel elbow

114 stainless steel elbow  

There are many factors affecting the service life of stainless steel elbow: the following simple introduction of different processing methods, processing of stainless steel elbow, in the service life will be different, according to the processing process can increase the service life of stainless steel elbow pipe fittings.  

In this case, it is necessary to shorten the end face of the tap, but the short end face grinding may adversely affect the function of the tap.  It can be seen from the relationship between the taps and the processed workpiece before and after the end face grinding, the thread part of the taps can not be imported into the hole normally after the end face grinding, but is pressed into the hole by the end face, thus affecting the function of the taps.  

In the mill, stainless steel stamping elbow pipe fittings on the whole length of the thermal mechanical historical changes obviously, especially in stainless steel stamping elbow pipe fittings produced, will strongly affect the finishing mill on the degree of recrystallization and grain growth and precipitation, and causes the entire stainless steel stamping elbow pipe length on the microstructure and function of the radical changes.  The original geometric shape of the front guide must be maintained when grinding, and the tap shovel grinding machine is used for grinding.  The best way to solve the problem of longer base surface of taps is to customize the taps with shorter base surface according to the specific requirements of the processed threads.  

In order to solve these problems, some users had to repair the tap before the guide part of grinding, grinding before, after the tap before the guide part.  Because the shape of the front guide part changes after grinding, it will still affect the function of taps.  The solution to this problem is steckel mill: steckel mill consists of a reciprocating roughing mill and a 4 high reciprocating finishing mill.  Two hot rolling mills are installed on the conveyor lines on both sides of the finishing mill.  The output roller table usually consists of a laminar cooling system and a coiling station.  Stainless steel elbow fittings through the above production process, our company to provide customers with stainless steel elbow fittings products, beautiful appearance, reliable quality, long service life.