Revolving brakes have appeared in many public places, but there are many types of revolving brakes, and some have even been connected to the building's property system to form a whole, and no matter what type of revolving brake has been used for a long time, There may be various faults, so today Nimman Xiaobian talks about common rotary brake faults and solutions.
Common faults of rotary brakes: When the reset is too fast or even unable to pass anyone when using the rotary brake, you should see if it is accompanied by a loud noise situation. If the situation is consistent, it may be because of the hydraulic shock absorber. A problem occurred and did not work, resulting in a faster reset of the turntable and a loud sound when hit the positioning device. This method looks at the condition of the hydraulic shock absorber and replaces it with a new one if necessary.
Common faults of turnstiles 2: The situation just mentioned is that the resetting of the turntable is too fast, and it is not even possible for people to pass, and there is another situation where the resetting is too slow, causing two or more people to pass. This may be because There is a problem with the Hall switch. A problem with any part of the switch's induction magnet or solenoid valve will cause it to reset incorrectly, or the reset will take a long time, so repair or replace these two parts.
Rotary brake common fault three: When using the turntable, there is another situation that is locked after swiping the card. This situation is because the movement itself has anti-reverse function. At this time, it is necessary to reset and swipe the card to pass again. The solution Further settings can be made so that this function can be canceled directly, depending on the operating environment of the turnstile.
Common faults of rotary brakes 4. When the slider does not turn after long-term use, it is because the movement and other components need maintenance. Usually, the movement needs to be maintained after three months of use, such as on the movement Add lubricating oil, etc.
The four points mentioned above are common when using the rotary gate for a long time. In fact, there may be many problems depending on the specific model of the rotary gate. Therefore, it is recommended that you read the supporting instructions and Maintenance manual only.
Diesel Oil Heavy Oil Steam Boiler
WNS series gas and oil fired boiler features:
1.Safe and Intelligent Control
·Equipped with world famous brand burners(Baltur, Riello, Oilon), 80% configuration , making the combustion more sufficient with lower failure rate.
·Multiple protective functions for over-high temperature, over-high pressure, water shortage, leakage detection and flame-out, ensuring safe and reliable operation.
·Independently developed PLC control panel, better match our boiler operation. Siemens PLC with 10 inch touch screen and frequency transformer, more safety and easy operation.
·Explosion proof door design, prevent explosion, reduce the damage to the boiler, improve the safety of boiler.
2. Energy saving and high efficiency
·Adopt threaded smoke tube, Increase the flow rate of the flue gas, enhance the heat transfer efficient.
·Equipped with dual energy-saving devices, fuel combustion is sufficient, exhaust gas temperature is low, thermal efficiency is increased by 5%-10%
·Big size corrugated furnace, has large heating area, satisfy the free expansion of boiler, improve the boiler efficiency.
3. Eco-friendly and Low NOx emission
·Low nitrogen FGR combustion technology Nitrogen oxide emissions <30mg/m3;
Heavy Oil Steam Boiler,Diesel Oil Steam Boiler,Diesel Oil Fired Steam Boiler,Heavy Oil Fired Steam Boiler,Diesel Fired Boiler
Henan Yuanda Boiler Co., Ltd. , https://www.industrysboiler.com
