What to do if the quick door control system fails

1. The problem of loosening the screws of the backboard of the hard fast door in the workshop will cause the backboard to move. Then, you need to tighten the slider screws with tools and reset them in the direction of the backboard.

2. The trip switch of the factory's quick door is invalid or the film is deformed, which will cause the normal control of the rise or fall of the quick door. Therefore, it is necessary to replace the micro switch or the contact of the device. solved.

3. The relay contact point of the hard fast door is stuck, which will cause the hard fast door to fail to start normally, so only need to replace the new relay. After using it, pay attention to the maintenance of the relay equipment, and clean up the dirt and garbage around each component in time.

4. The slider or the nut of the quick door cannot follow the rotation of the screw, so it may cause the problem that it cannot start, and you can try a solution of adding some lubricating oil.

5. The limiter transmission gear of the hard fast door in the warehouse is damaged, which will cause the limiter to fail to work normally and cause the door equipment to not be well controlled. Therefore, the transmission gear of the limiter needs to be replaced.

Pyrite Used in Lithium Batteries as Battery Anode Materials

Material for lithium battery cathode

Place of Origin: Henan Luoyang, China

Pyrite, Iron pyrites , pyrites lump, Ferro sulphur, Pyrites powder.

Product Description:

Detailed introduction: it is used as cathode material for lithium battery, which has the advantages of low cost, large capacity, environmental protection and good voltage platform.

The high-grade pyrite is used in lithium batteries as battery anode materials, with benefits of lower cost, large capacity, environmental protection, better voltage platform. Etc.

Quality:

S: 48%min, FE: 42%min, SIO2: 3.0%max, PB: 0.1%max,

ZN: 0.1%max, AS: 0.1%max, . C: 0.3%max, CU: 0.2%max,

H20: 1.0%max, SIZE: 95%min

Granularity: (0-3)mm/(3-8)mm/(3-15)mm/(15-50)mm or other particle size.

Packing: 25KG/500KG/1000KG/BAG or 1000KG/BAG or other packaging.

Note: if there are special requirements, the product can be customized according to clients` requirements.

(In addition, our company is specialized in the production of `Hengkai Metallurgical" Brand - ferro sulphur series for foundry, copper removal agent series for lead smelting, debismuthizing agent for lead smelting, iron sulphide series for resin grinding wheel abrasive industry, iron sulphide series for brake pad friction industry, iron sulphide series for heavy metal wastewater treatment, iron disulphide series for soil improvement, iron disulphide for lithium battery anode, alloy sand series for wear-resisting flooring industry, ferrous sulphide powder series for ferrous sulphide cored wire, ferrous sulphide for ferrous sulphide cored wire, iron sulphide for resin grinding wheel, ferrous sulphide powder for heavy metal wastewater treatment, ferrous sulphide powder for soil improvement, ferrous sulphide cored wire, pyrite, ferrous sulphide ore, molybdenum oxide, high purity molybdenum trioxide, ammonium molybdate, titanium dioxide, cryolite powder, mullite, etc.)

Iron Disulfide For Lithium Iron Sulfide Batteries

Iron sulfide battery Lithium battery iron disulfide Pyrite powder Pyrite powder

LUOYANG PERFECT TRADING CO.LTD, , https://www.pyritefes.com