What effect does the internal water jacket have on cooling and heat transfer?

What effect does the internal water jacket have on cooling and heat transfer?The water jacket in the diversion of the high-efficiency crystallizer adopts the integral water-filling inner water sleeve, which overcomes the problem of low processing precision and uneven water seam in the original welding water jacket, ensuring uniformity of the water gap between the…

How to overcome the deformation of the upper part of the copper mould tube during the drawing process

How to overcome the deformation of the upper part of the copper mould tube during the drawing process? High-efficiency flanging crystallizer: It adopts the upper end of the crystal copper tube to suspend and the lower end free structure, which is beneficial to suppress the deformation direction caused by the thermal expansion and contraction of…

What is the requirement of high efficiency continuous casting for the copper mould tube taper ?

What is the requirement of high efficiency continuous casting for the copper mould tube taper ? At present, the taper values of high-efficiency crystallizer copper tubes used by various steel mills are generally 0.6-0.9. When the low-carbon steel and low-alloy steel are pulled, the taper value is taken as the middle and lower limit, and…