Instructions for use of metal titanium rod powder sintered filter

Instructions for use of metal titanium rod powder sintered filter

Xinxiang Oudexin Filter Co., Ltd.           Date:2020-05-16
 
    The metal titanium rod powder sintered filter core is made of high-purity titanium as a raw material, combined with a special process, and sintered at high temperature. The structure is uniform, with a large number of open pores. It has the characteristics of high porosity, uniform pore size, small filtration resistance and good permeability. Its excellent high and low temperature resistance and corrosion resistance can be widely used in the separation and purification of solid, liquid and gas in various media.
 
1. The titanium rod filter must be used vertically. Before installing it with the housing, you must check whether the seals are in place. Leakage and misalignment of the seals are strictly prohibited.
 
2. For screw-type interfaces, it is strictly prohibited to apply excessive force when installing the nut until the sealing ring reaches the sealing function to prevent the interface from falling off.
 
3. After the shell is installed, there should be 15-20 minutes of cleaning and inspection process. This cleaning water can be recycled to save costs. After passing the inspection, the cleaning is completed and the normal process is completed.
 
4. The working pressure of normal filtration should be controlled at 0.15 ~ 0.25Mpa. If the pressure increases, it will greatly increase the difficulty of backwashing and affect the backwashing effect. Before normal use, at least 3 ~ 5 minutes of low pressure start-up time, that is, the pressure gradually increases to 0.15 ~ 0.25Mpa, instantaneous pressurization is strictly prohibited.
 
5. It is recommended to incorporate the backwashing of the titanium rod filter into the production process, that is, backwashing once every shift (8 hours) before work, each backwashing time is 10 ~ 20 minutes, the pressure of backwashing should be gradually and gradually increased 0.25-0.3Mpa, instantaneous pressure is strictly prohibited.
 
6. When the titanium rod filter is seriously clogged and the recoil effect is not obvious, ultrasonic cleaning or acid cleaning should be taken.

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