The switch manufacturer explains how to maintain the switch

The switch made by the switch manufacturer replaces the AC motor drive under the control of the current drive mode in the small-power high-precision automatic transmission system. Its main features are small size, high output power, low noise, maintenance-free, low-rotation inertia control, and high control accuracy. These advantages are very difficult to achieve in the exchange drive. Retractable components mounted in aluminum alloy housings, signal generation equipment, random inspection generators, emergency power supply, judgment and processing of information read from the card, and application pass signals to the main control board. Power off two-way free traffic, power automatically restore the lock function, in order to quickly organize personnel evacuation in case of emergency.

When the valid card is read, after the pedestrian enters, the driver only needs to gently turn the door to open the door, automatically reset, two-way access, and the four doors are always in the closed state. Each time the revolving door is rotated by 90 degrees, the switch made by the switch manufacturer has automatic Reset function, if the passer does not pass within the specified time after the card is read, the system will automatically cancel the passer's current pass, and the limited time can be set by the administrator. When the resistance of the telescopic arm is reset, the motor will automatically bounce or automatically stop working within a specified time, and the intensity is very small. At the same time, an audible and visual alarm signal is issued.

Water Treatment

Water treatment chemicals are agents that can react with other impurities in the water when put into the water. Mainly for the purpose of purifying water. Common water treatment agents are poly aluminum chloride, polyaluminum ferric chloride, basic aluminium chloride, Polyacrylamide, ferrous sulfate, aluminium sulfate, polyferric sulfate etc.

Water treatment agents produced by Jinhe Industrial are green products.They own good water purification effect, fast water purification speed, weakly acidic pH, inorganic, high safety, no secondary pollution.It has strong purification effect and can remove heavy metals in water. The treated raw water is not affected by water temperature and pH, and has a wide range of use. The treated water has extremely high transparency and can be reused.

The most used water treatment chemicals are Flocculants. Flocculants include two categories: inorganic flocculants and organic flocculants. Organic flocculants are classified as ionic and non-ionic.Poly Aluminium Chloride and Aluminium Sulphate produced by Jinhe Industry are inorganic flocculants.And our Polyacrylamide belongs to organic Flocculants.

Poly aluminum chloride,aluminium sulfate and polyacrylamide produced by Jinhe Industrial are widely used in both industrial waste water treatment and drink water treatment. The water treatment effect are perfect.

Water Treatment,Sewage Treatment,Raw Water Treatment,Industrial Water Treatment

HENAN JINHE INDUSTRY CO.,LTD , https://www.hntitaniumdioxide.com