Stainless steel elbow

Stainless steel elbow  

There are a lot of factors affecting the service life of stainless steel elbow: below we briefly introduce different processing methods, processing elbow, when tapping to the thread size, may have two tap end face collision, the reason is the tap base surface is longer.  

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 elbow pipe fittings on the whole length of the thermal mechanical historical changes obviously, especially in micro stamping stainless steel 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.  When grinding, we must keep the original geometric shape of the front guide part. It is better to use a tap shovel grinding machine for grinding.  A good 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 threads being machined.  

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 manufacturers mainly according to the requirements of the production of customer satisfaction recognized products, all in the company to order stainless steel elbow pipe customers our company has spot, our company will be within 24 hours for you to send stainless steel elbow pipe to your designated location.