Antiwear EP Additive is a main Lubricant Additive Component to provide the performance of antiwear and extreme pressure in lubricant of various applications. It mainly include Antiwear Ep Additive Sulfurized Isobutylene T321, T321H, Ashless Antiwear Ep Additive Amidocyanogen Thioester T323 and other additives.
T321 sulfurized isobutylene is a kind of additive component containing active sulfur, which is produced by sulfur or sulfur monochloride and isobutylene. It is a main antiwear and extreme pressure Lubricant Additive, widely used to blend Gear Oil and other industrial oil.
T323 is a kind of multipurpose ashless antiwear and EP additive. It not only boasts outstanding anti-oxidation performance, but also has great abrasion resistance and extreme pressure properties. Meanwhile, it has excellent compatibility with other additives. This product can be used in steam turbine oil, hydraulic oil, gear oil, internal combustion engine oil and other variety of oils to improve their anti-oxidation and abrasion resistance. It`s also an effective extreme-pressure additive for grease.
Antiwear EP Additive Antiwear Additive,Antiwear Ep Additive,Aw Additive,Ep Additive Zhengzhou Chorus Commerce & Trade Co.,Ltd , https://www.cn-lubricantadditive.com
Outdoor display main components
As a kind of emerging display media, LED display has been rapidly developed with the rapid development of large-scale integrated circuits and computer technology. It is a traditional display media - colorful neon lights, pixel tube TV wall, four-color magnetic flip board. In comparison, as a new generation of display media, it has been widely used for its advantages such as high brightness, good dynamic image display, low failure, low energy consumption, long service life, various display contents, rich display modes, and high performance-cost ratio. All walks of life. In particular, the grayscale display screen has been used as an irreplaceable display medium for its image and propaganda in public institutions and public places. It mainly includes the following parts:
1. Display body
2. Control host and communication system
3. Computers and Computer Peripherals
4. Video peripherals
5. system software
Display body
The control line of the display screen receives signals from the computer and drives the LED dot face to emit light. The display screen is composed of LED light emitting devices and control circuits. The entire display screen is composed of unit boards with the same structure, and the unit boards can be interchanged, which will make the installation and maintenance of the screen body more concise and convenient. The area of ​​the display can be made up of an integral number of cell boards according to the customer's requirements.
Computer and its external equipment
In the system, the content played by the screen body is a control system that is produced and processed by a computer and then transmitted to the display screen body via a line. Computer external devices, such as scanners, can input various pictures to the computer.
Video peripherals
The video information can be displayed on the display. Video information is input through video peripherals such as televisions, VCD players, video recorders, and video cameras.
Audio equipment
After the display is connected to amplifiers and speakers, it can play music, and can also broadcast news, advertisements, and other information synchronously with the screen to achieve synchronized audio and video, making the display of the screen more infectious and sensational.
Communication system
The information displayed by the system is transmitted to the control circuit on the screen body through the transmission line after being processed by the computer, and then displayed on the screen body. Other computer peripherals, video peripherals, audio equipment, etc. are connected to the computer's input, so that the line connection is very clear, easy to install, use, and maintain.
computer network
The system can be remotely controlled via a computer.