The above process is based on the different scales of the pharmaceutical factory, different types of air compressors. Table 1 Particles, oil, water quality grades in compressed air. Name grade Particle size (um) Particle content (mg/m3) Water content (pressure dew point) °c Oil content (mg/m3) Table 2 Compressed air filter classification, principle, structure and role classification Basic principle and structure action Pre-filter inertial collision, medium-effect fiber, sintered material filter 1um or more particle precision filter diffusion The interception effect is mainly used. The ultrafine fiber combination filters out the diffusion effect of the ultra-precision filter of 0.011 um or more. The ultra-fine fiber combination filters out the activated carbon filter of 0.0111 or more. The activated carbon adsorption + ultrafine fiber filter removes the oil vapor. The odor sterilization filter is mainly used for diffusion effect, and the ultra-efficient and moisture-resistant material is used to filter bacteria and phages. The above page is connected to page 163, waiting for the SPI to send the signal to the clock input/output pin, and the SDI is the latch signal. . When the data to be transmitted is transmitted, the signal output display can be realized by giving a latch signal to the SD.

4-digit digital tube display data sub-program bit selection code segment selection code 3. Conclusion From the above examples, it can be seen that among the commonly used industrial instrument display devices, the LED display is driven by the single-chip microcomputer and the shift register 74HC595, the wiring is simple and practical, and the cost is low. , high reliability. Under the I/O line, the scheme is more ideal.

Turbine High Speed Spiral hard Door

Hard turbine speed door: set energy-saving insulation and efficient wind environmental seal in a new metal industrial doors , opening speed of up to 1.5meters per second , For applications that require frequent rapid opening of the logistics channel , Insulation thickness 0.7mm aluminum door intermediate polyurethane foam , total thickness 40mm door wide 185mm per meter weight 1.63KG, Having good thermal insulation and light weight impact strength and other characteristics , wind rating of greater than 12 and theft , The door is suitable for indoor and outdoor fast-track logistics and production , The door type for enterprises save a lot of energy due to air flow generated loss than ordinary industrial sliding doors shutter doors save energy about eighty percent , Rapid opening and closing of the door so that enterprises in the rotational speed of the production and logistics of the door is greatly improved enterprise logistics and production must pass through the channel selection and its use is directly related to the efficiency of production and logistics , This product has high reliability , practicality and easy operation and quick fix for me , Drive control using a stable energy-effcient and accurate hard to guarantee fast and reliable operation of the door system the door to ensure trouble-free operation every year more than 250,000 times

High Speed Spiral Hard Doors, fast opening garage doors, high speed garage doors, high speed metal doors, high speed aluminum doors

SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahsrs.com