Wuhan, central air-conditioning in the cast design and construction program, worry [Wuhan, central air conditioning maintenance equipment

 Wuhan Steel in the air conditioning works best where the central air-conditioning, steel frame is mainly used for equipment, duct flanges, pipe support and reinforcement ring, hanging bracket and so on. Commonly used steel types are: flat steel, hexagonal, round, channel and H-beam. For the production of flat steel and angle steel duct flanges and reinforcement ring; channel is mainly used for base cabinet, the cabinet frame and fans and other equipment; round hanger rod is mainly used, and the heat pipe retainer ring is entrusted hook; H-shaped steel bracket for large baghouse. Note that the system using a refrigerant leak is R22 refrigerant. R22 itself is very safe. Is non-toxic, nonflammable refrigerant gas, but care must be taken to ensure the installation of air-conditioning equipment room large enough central air conditioning, to avoid the system in case of refrigerant leakage, refrigerant gas does not cause formation of dangerous concentrations. A dangerous concentration: rapid dissemination of dangerous concentrations represent the greatest concentration of CFC gases Wuhan central air conditioning repair equipment, in the case of this refrigerant leak into the air, will not cause harm to humans. Dangerous concentration of R22: 0.3kg/m3 B inspection dangerous concentration steps: Refrigerant amount calculated separately for each system; calculate the density of the refrigerant leak once every room: the amount of refrigerant in the system refrigerant (kg) indoor unit Installation of room volume (m3) calculated result exceeds dangerous situation when the concentration process: C for R-22 systems, if the refrigerant density exceeds a dangerous concentration (0.3kg/m3), it is necessary to change the design of the system to perform certain extensions or take the following measures: door open, so that air can flow freely into the room; installation of mechanical exhaust fan, and connected with leak detection and alarm devices. Wuhan, central air-conditioning in the cast design and construction program, worry [Wuhan, central air conditioning repair refrigeration equipment provided by CIC. Looking for "central air conditioning" fly supplier network operators choose to have the whole alliance certification: CIC (Wuhan) Refrigeration Equipment Co., Ltd. (www.whztzl.com), trustworthiness and reliability, now click on the "Business Alliance on the page customer service "With our live chat now!