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Jin Blower Group Co., Ltd. (Figure)-Roots Fan Price-Hebei Roots Fan:Tianjin fan , Tianjin blower , Tianjin fan
The following preparations should be made before starting the blower:
⑴ Fully open the intake control valve, Hebei Roots blower, the outlet control valve and the bypass pipe;
⑵ Check whether the air filter at the air inlet is unblocked and whether the filter inlet is completely open;
(3) Check whether the supports of pipes, valves, mufflers and air filters are stable, and no load can be added to the casing;
⑷ Check whether the lubricating oil is good, the model is suitable, Roots fan is manufactured, the depth of the lubricating oil layer should reach 3 ~ 5 cm above the specified oil line, and the cooling water system is unobstructed;
⑸Push the coupling and check whether the impeller transfer is suitable and whether there is friction collision;
⑹ Check whether the connection of each part is good and whether it is loose;
⑺Remove the surrounding debris and keep no debris within two meters of the fan;
⑻ Check whether the electrical parts and press start equipment are intact;
⑼ Check whether the maintenance tools are complete and the fire extinguishing equipment is adequate.
How to Solve the Roots Fan Vibration Exceeding Limit
Roots blower has a constant torque load, and its power saving rate is directly proportional to the speed reduction, that is, N% = △ N%. Although it is different from ordinary fans and water pumps, it has a higher power saving rate, but because of its higher power, The wall is not bad, it works continuously for 24 hours, and it starts for a long time. Therefore, the power saving potential is large, and the cost of power saving is high.
Roots blower is one of the important equipment in non-ferrous and ferrous metal smelting system, and is widely used in various processes. Elimination of backward production capacity in the steel industry, capacity suppression and layout optimization will affect the demand for roots fans. At the same time, with the country's increasingly strict requirements for energy saving and emission reduction, a large number of emerging industries have emerged. Roots fan brands, such as the air separation oxygen production industry, etc., and Roots blowers have been widely used in these industries.
Basic maintenance knowledge of roots fans:
First, please be sure to open the manual vent valve before starting, check whether the oil in the fuel tank has reached the oil level line, and use the hand to turn the fan to be flexible. The Yerlows blower is at full capacity (remember not to overload). When shutting down, be sure to open the vent valve first, and then press to disconnect. In this way, normal operation can extend the life of the fan.
2. Please send someone to check the oil level of the fan tank regularly and regularly. If you find that the oil is lower than the middle position of the oil standard, please add it immediately. If you find signs of oil leakage at the junction of the oil gauge, the drain plug, and the fuel tank, you must replace and repair it in time. Replace the oil completely every six months. When the oil level is very dirty and you ca n’t see the oil clearly, you need to clean the oil level immediately to prevent misleading the oil level of the oil tank and burn the gear. If the oil level is obviously dirty, it should be replaced in time.
3. If the bearing is lubricated with grease, it must be replenished every three to six months, and the high-temperature grease of the fan must be replaced once a year. (Note: All three-leaf Roots blowers use pure two lithium molybdenum No. 3 lithium base grease or special high-temperature grease for the fan.) When the fan is running, check the temperature, vibration and sound of the fuel tank. Whether the pressure ammeter index is normal.
4. Make sure that the air circulation of the fan room is smooth and that the cooling measures are complete. Pay attention to the cleaning work of the fan room, so as not to block the intake filter muffler or block the fan due to too much dust inhaled by the fan. The filter element (sponge or filter-free material) in the filter and the dirt in the air intake muffler must be cleaned regularly. If it is impossible to clean or not clean, please replace the air filter element in time.
V. Please regularly check and adjust the belt tension and perform a small maintenance, including checking the fan bearings, gears for excessive wear or early damage; cleaning the fan fuel tank, air cavity, and sealing devices; correcting the gaps between the various parts of the fan; detecting and solving the problems in time. To avoid causing more serious damage to the fan.
Hebei Roots Blower-Jin Blower Group Company-Roots Blower Supply is provided by Jin Blower Group Co., Ltd. Tianjin Blowers Group Co., Ltd. (fuzzlinks.com) is an enterprise engaged in "fan blower centrifugal fans", adhering to the concept of "integrity management, dedicated service", to provide you with quality products and services. Welcome to inquire! Contact: Mr. Mao.
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