Nantong flying Machinery Co., Ltd.   

Nantong flying Machinery Co., Ltd. is mainly engaged in gold processing and welding production. It is a professional manufacturer of magnetic driving kettle (magnetic kettle, magnetic seal, magnetic stirring, magnetic coupler, packing sealing kettle, packing kettle, mechanical seal kettle, mechanical kettle, autoclave, hydrotreating kettle), and provides supporting services for transmission devices. The company is located in the Gangzha Economic Development Zone, Ningtong Expressway export, covers an area of 7000 square meters, the main workshop 4000 square meters. The new factory covers an area of 25000 square meters. After the disintegration of the former Nantong chemical machinery plant, we have inherited the fine tradition and essence of the Nantong chemical plant for thirty years. The products are mainly used in fine chemicals, pesticides, pharmaceuticals, dyestuffs, foodstuffs and bio chemical industries. The high-power leakage free magnetic kettle has the characteristics of high temperature, high pressure, high speed, no leakage, no pollution and energy saving. It is suitable for chemical operation of high temperature, high pressure, flammable, explosive, highly toxic, high risk medium and radioactive materials system. It is often used in hydrogenation, oxidation, fluorination and ethylene reaction. It is widely used in the production of sorbitol, xylitol, maltol, furfuryl alcohol, ortho alkyl aniline and other products. The magnetic drive technology of the company is the earliest technology developed in China. It started in 80s and developed a new type of transmission seal technology. It can withstand 350 degree high temperature without demagnetization. After continuous improvement and improvement in production practice, it is now very mature, and technology is at the leading position both at home and abroad, which is essentially different from that of other magnetic drive structures. The product features are as follows. The design of magnetic circuit is unique. Through the repeated tests, the slender cylinder type magnetic coupler is used, with high utilization ratio of magnetic energy, which greatly improves the output torque of the unit, and provides technical guarantee for the design and manufacture of high power and high pressure magnetic kettle. All parts are made of high precision gold parts, with precise positioning, so that the operation is smoother and longer life. Two. The structure is scientific and reasonable, and the transmission loss is small. The power consumption is 55-60% of other magnetic kettle, which greatly saves the cost of electricity consumption. Three. Choose a new rare earth alloy Sm 2 (Co, Cu, Fe, Zr) 17 with high magnetic material, high coercive force (HCB=676.43 kA/m), and high magnetic energy level (HBmax=0.20 MT. A/m), which can resist 350 degree high temperature and prevent demagnetization. At the same time, because the power consumption is small, the heat energy transferred from the kinetic energy is effectively controlled, thus eliminating the tedious cooling water jacket device. Four. Reasonable selection of impeller is a very important technical parameter for the reaction equipment. According to the characteristics of the material and the characteristics of the reaction, developing an efficient mixing combination is the key to improving the production efficiency. According to the data collected by the customer feedback and experience, several efficient combination schemes have been formed. The existing magnetic drive reaction kettle has the following specifications: full capacity (50-30000L), design temperature (-40-400 C), design pressure (-0.1-20MPa), stirring speed (0-750r/min), and motor power 2.2 to 30 KW.