What are top selling products in Bright Alliance?

Bright Alliance Technology Limited strives to serve the best interests of our customers. Please contact us! Bright Alliance, a Professional Manufacturing Computer Hardware Tablet PC Manufacturer Compared with other same kind of products in the market, Bright Alliance's handheld devices is equipped with the following outstanding advantages. Bright Alliance is rich in industrial experience and is sensitive about customers' needs. We can provide comprehensive and one-stop solutions based on customers' actual situations.

What are the acceptance criteria for Hitachi central air conditioning installation? The installation position of the central air-conditioning unit, fan, purification air-conditioning unit, fan filter unit, etc. should be correct, firm and strict,The deviation should conform to the standard GB50243-2002 provisions of the relevant provisions.The connection between the efficient filter and the air duct, the air duct and the equipment should be sealed.Clean air-conditioning units, static pressure boxes, air ducts and return air outlets without dust.The connection between the air inlet, various end devices, various pipelines and the indoor surface should be sealed and tight 1-Indoor and outdoor machines, the installation of indoor and outdoor machines must be horizontal and firmWhen more outdoor units are connected together, they must be discharged accurately and evenly spaced,Consistent orientation,Coordination of high and low.The bottom plane of the outdoor unit should be more than 10 cm away from the ground,And

What are the simple filter rules? Particle dust is used as inertia movement in the air flow,When you encounter messy fibers,Airflow changes direction,Particles deviate from the direction due to inertia,Hit the fiber and bond.The bigger the particles, the easier it will hit,The better the effect.Small particles of dust do irregular brown motion.The smaller the particles,The more intense exercise without rules,The more chances of hitting an obstacle,The filter effect of efficient filter will also be better.The air is smaller than 0.1 micron particles are mainly used for Brown motion,Small particles, good filter filtering effect.Greater than 0.3 micron particles are mainly used for inertial motion, and the larger the particles, the higher the efficiency.Dust particles in the air,Moving with the flow of air as an inertial motion or irregular brown motion or by a certain field force,When particles move into other objects,Van der Huali, which exists between objects (the force between molecules and molecul