Does screw air compressor installation also require skill?

　　The installation of screw air compressor has a complete set of procedures, although the standards of each manufacturer are different, but the general steps are similar. On the basis of summarizing the experience of installation and commissioning of air compressors for many times, the author now writes down its general steps and precautions to provide reference for peers to smoothly carry out the installation and commissioning of air compressors.
　　
　　The installation and commissioning of screw air compressor is a basic work, which is related to the quality of the future use of equipment: it is also a systematic project, from pre-sale, sale to after-sales, throughout the whole process. After experiencing several installation and commissioning work of air compressors in many enterprises such as Heilongjiang Hulan Cement Plant and Donglight Company, it is believed that the installation and commissioning work is very important and not simple. Affecting the progress and quality of installation and commissioning, it not only includes the problems of the air compressor equipment itself, but also the professional quality of the installation and commissioning personnel and the skill level of the operators.
　　
　　The installation and commissioning of screw screw air compressor is not only a test for air compressor manufacturers, but also a test for users. For manufacturers, whether the equipment has passed the customs and whether the commissioning personnel have the ability and experience are very important. For users, whether the equipment selection is appropriate, whether the layout is reasonable, whether the infrastructure is qualified, and whether the follow-up training can keep up is a big test.
　　
　　Selection is the first step in air compressor procurement. Each manufacturer has different requirements for air supply and compressed air quality, larger factories, such as East Light Company, have more than 30 air compressors above 4O cubic meters, Hulan cement plant 20 cubic meters about 10 units, and some small enterprises, generally a combination of 3 to 5 cubic meters of machines is enough. After knowing the size of gas production, manufacturers through various channels or bidding procedures to select air compressor suppliers, after selecting manufacturers and brands, individual to the manufacturer to investigate, after the inspection, sign a contract. After about a month, the air compressor manufacturer places an order for the manufacture of the air compressor, and the manufacturer can supply it directly when it is in stock.
　　
　　After the contract is signed, the air compressor manufacturer and the user will enter the preparation stage of equipment installation. Larger air compressors have a longer preparation time, and smaller air compressors naturally have a shorter preparation cycle. For example, after signing the contract, the two air compressor station buildings of the north and south lines of Donglight Company, the site of the plant is close to the production line, the civil construction is a "permanent" building, to reserve a slot in the plant, and according to the standard station model design and construction port Hulan Cement Plant, in the construction of the air compressor station building, just built a simple movable panel room. The cost is low, and the space for increasing the position can also be adjusted, as long as the area of the movable panel room is increased. The smaller air compressor, its position can be women's clothing at will, some in the corner of the production line, some isolated out, depending on the manufacturer's situation.
　　
　　After the screw air compressor arrives at the user, the installation is relatively simple, because it does not need to be the foundation of the base like the piston engine, and the piston machine must be fixed with large screws. The screw machine only needs to put the air compressor on the base table or on a flat ground. However, in the process of installation and commissioning, it is necessary to pay attention to the changes of various details to prevent unnecessary accidents and make the installation and commissioning work orderly and effective. 　　The installation of the air compressor should follow the relevant local laws and regulations, and strictly abide by the following regulations:
　　
　　1. The air compressor should be lifted with lifting equipment with a load-bearing capacity greater than the weight of the unit, and the lifting speed and acceleration should be limited to the permitted range;
　　
　　2. Try to install the air compressor in a cool, clean and well-ventilated place to ensure that the air inhaled by the air compressor is clean and the moisture content is minimal;
　　
　　3. The air sucked in by the air compressor is not allowed to contain combustible gas and corrosive gas, so as not to cause explosion or internal rust;
　　
　　4. Air-cooled machines should preferably have exhaust fans or air ducts to export the hot air out of the outdoor to avoid the hot air circulating to the air inlet;
　　
　　5. The discharge of air compressor sewage and waste oil should comply with the regulations of the local environmental protection department;
　　
　　6. The power supply line of the guide air compressor must match its power and install safety devices such as air switches and fuses, and must be reliably grounded to ensure the reliable safety of electrical equipment.
　　
　　Commissioning and operation After completing the installation of the equipment, check whether the motor or belt steering is clockwise, and if it is reversed, make adjustments; Check that the incoming line is correct. After these tasks are done, check the various parameters in the control board, and some parameter settings can be adjusted, and the password set by the manufacturer can be entered to modify. The main parameters of screw air compressor commissioning include; Upper rated pressure, lower rated pressure, fan starting temperature, fan shutdown temperature, host start time, fan start time, Xingangle delay time, loading delay time, no-load delay time, shutdown delay time, starting delay time, backup delay time, drainage opening delay time, drainage off delay time, start mode, loading mode, communication mode, oil filter reset, oil fine separator reset, air filter reset, lubricating oil reset, grease reset, oil filter maximum use time, oil essence separation maximum use time, maximum use time of air filtration, rated current of the host, rated current of the fan, exhaust pre-exhaust. With temperature, bearing temperature, protection temperature, exhaust powder temperature, supply and shutdown pressure, high limit of unloading pressure, current imbalance, phase failure protection time, overload restart delay, etc.
　　
　　In addition, before starting the machine, the pipeline should be laid, check the valve opening status of the pipeline system, and the venting valve should be closed. Some air compressors with after-treatment devices sometimes require after-treatment manufacturers to operate on site. After checking that there are no errors, the equipment can be commissioned. The training of operators includes the training of technicians and managers, which is taught by sales personnel or after-sales personnel. The main contents of the lecture include the structural principle of air compressor, equipment maintenance, overhaul, and fault handling. Courseware projection equipment with good conditions can be used to explain, and combined with the actual equipment to explain. Operator training can be conducted in a variety of forms, for a long or short period of time, and can be trained as many times as needed. > Zhigao screw air compressor to find us Hunan Ruisheng electromechanical equipment.