Iron powder is the main raw material of powder metallurgy. Generally, the pink with a granularity of the 325 target sieve is less than 44 \u0026 mu; M is called sub -sieve powder. If you want a higher accuracy to screen, you can only use air flow grading equipment. However, some oxidized iron powder can only be done with HTSF nitrogen protection classifiers. Today, I will tell you about Youmingke [Nitrogen Protection Elimination Machine].
HTSF nitrogen protection airflow grading machine produced by Qingdao Youmingke Fan Machinery Machinery is specifically designed for flammable and explosive oxygen materials. On the basis of the grading machine, by changing the air source ingredients and the inlet air pipeline of the equipment, and improving the sealing process of the equipment to prevent the effect of preventing the material from occurring in the production process. You Mingke [Nitrogen Protection Elimination Machine] In addition to explosion -proof and oxidation, it also has obvious performance advantages:
1. Use full -closed production to completely isolate the air to prevent the material from coming out of the air in the air.
2. The multi -point explosion -proof structure design is adopted to minimize the risk factor, which greatly guarantees safety production.
3. Detecting the reaction gas concentration through a dedicated device to fully automatically replenish the inert gas replenishment and the internal pressure adjustment of the equipment.
4. Increase the cooling design, reduce the internal circulation temperature of the equipment, and make the equipment performance more stable.
5. The pulse anti -blowing collector uses a special filter material with carbon steel wire, which can eliminate static electricity in time, while ensuring that the pulse is ashes and thorough. The device is a all -metal component, all grounded, to release powder static electricity and eliminate the source of the ignition as much as possible.
6. Equipment emergency stop trigger switch and oxygen content tester connection. The oxygen content monitored by the oxygen content tester has not reached the preset value within the predetermined time. The winding organ stopped, the classifier was delayed, and the nitrogen supplementary system continued to work until manual shutdown.
7. In the inert gas protection airflow classifier, it is easy to wear a certain wear -resistant material to increase the service life of the equipment.
8. Fans and sealing tanks all adopt professional customized processes to ensure the utilization rate of equipment.
Youmingke [Nitrogen Protection Elimination Machine] is currently widely used in military industry research and development and metal powder processing. Its production and manufacturing process is mature, reliable, and stable. application. Typical materials include titanium alloy powder, stainless steel powder, ball -shaped aluminum powder, chip -shaped aluminum powder, magnesium powder, copper powder, cymbal iron powder, reducing iron powder, tungsten powder, etc.