Conveyor Belt Cleaner
Established in 1976 in China, JUXIN, are
considered as the first Conveyor and components: roller, frame, pulley
manufacturer in Hengshui, China. The rapid growth of the business in
China soon created the need for a distribution depot, therefore in 2007 a
new branch was put in place in Tianjin City The modern day JUXIN now
manufactures conveyor products to suit all supplies of mining, steel
plant, cement plant, quarry, crushing and screening equipment. Our
expertise and knowledge allows us to deliver fully on our promises of
providing quick answers to your enquiries, rapid service, high quality
products and above all, we are fully committed to be the best at what we
do Service Agents are also located in: UK, South Africa, Kenya,
Indonesia, Thailand, Kazakhstan All products are underpinned by
unmatched customer service and prompt, reliable delivery. Our internal
quality systems are designed to ensure that all orders are handled
quickly and are manufactured to the ultimate quality standards. Several
checking processes are in place prior to orders being released from the
factory. Many tightly controlled inspections occur during the production
processed.
Conveyor Belt Cleaner,Conveyor Roller Cleaner,Cleaner For Conveyor Belts,Brush Belt Cleaner For Conveyor Hebei Juxin Conveyor Engineering Co., Ltd , https://www.juxinconveyor.com
Cryogenic valve characteristics and material requirements
Low temperature valve has the following performance characteristics: 1, bonnet design for the long neck structure, can isolate the effect of low temperature medium on the packing, to prevent the performance of the lid seal to reduce, but also allows the valve opening and closing flexibility; 2, filler using flexible graphite or Teflon composite structure, with good low temperature performance; 3, the valve used in the low-pressure valve hole opened the structure. 3, the gasket adopts stainless steel wallet PTFE or flexible graphite winding structure; 4, the valve is closed, in order to prevent the valve chamber temperature rise due to low temperature, resulting in abnormal gasification step pressure, in the gate or valve body High pressure side with a pressure relief structure; 5, the valve sealing surface surfacing cobalt-based hard alloy, carbide deformation at low temperatures, wear-resistant, can maintain good sealing performance. Due to the output of liquid cryogenic medium such as ethylene, liquid oxygen, liquid hydrogen, liquefied natural gas, liquefied petroleum gas and other products not only flammable and explosive, but also in the heating gasification, gasification, volume expansion hundreds of times. Cryogenic valve material is very important, the material failed, the shell and the sealing surface will result in leakage or internal leakage; parts of the overall mechanical properties, strength and steel can not meet the requirements even rupture; resulting in liquefied natural gas leak caused by explosion . Therefore, in the development, design, development of cryogenic valves, material handling is the primary key issue