Magnetic flap level gauge components damage failure and treatment: Magnetic flap level gauge in the practical application of often failure, of these failures, some caused by a single comp
In everyone's cognition, we must know the SMD light source. In fact, the COB light source we are talking about is an upgraded version of the SMD light source. Then you wi
In everyone's cognition, we must know the SMD light source. In fact, the COB light source we are talking about is an upgraded version of the SMD light source. Then you wi
LED display screens occupy the mainstream market for large-size indoor and outdoor displays with its high brightness, weather resistance and large siz
5630 lamp bead is a kind of package specification for SMD LED . It is a medium power product. The typical application power is 0.5W and the size is 5.6*3.0*0.9mm
LED display screens occupy the mainstream market for large-size indoor and outdoor displays with its high brightness, weather resistance and large size, whil
I. Background Description PTA is one of the important bulk organic raw materials, and is closely related to various aspects of the national economy such as chemical fiber, light industry, electronics,
I. Background Description In the process of power plant coal conveying, the coal is ground into a fine powder after grinding by a coal mill. The dust is large and there is a strong adsorption property
In the past, logistics and courier operators, in order to ensure high unit prices and fragile goods, placed their goods next to the driver's seat and monitored the status of the goods through
LED light bar is divided into two kinds, flexible LED light bar and rigid LED light bar, their difference as follows: 1, Flexible LED light bar is using FPC assembly of circuit
Modern industrial production process, the degree of automation is getting higher and higher, while the control valve as an automatic control system in the executive body, in the stable production
In order to test the quality of construction products, to prevent run, run, drip, leakage caused by a variety of accidents, before construction, we will pressure test the valve, especially the hi
Four-way valve flow caused by the lack of possible causes: Air conditioner system leaks, resulting in the system refrigerant circulation is not enough. 2. When the weather is cold
At present, the labor cost is on the rise. The manufacturing industry in the world is getting fiercer and fiercer. How to occupy a place in the fierce market competition, five-axis machining has
01 Use a sharp blade to reduce the cutting force of a CNC milling machine. Clip blades are divided into coated and uncoated blades. Uncoated blades are usually sharper than coated blades
Automatic pressure control liquid-controlled slow-closing butterfly valve is currently used for turbine inlet of the key control equipment, has a good seal, adjust the performance and create a un
When the purchase of visual valves, the surface should be no blisters; plating surface should be uniform, should pay attention to whether there is peeling, cracking, scorching, exposed, flaking,
First, the valve leakage: Reason: 1. Strict closure 2. Combination of surface damage 3. Spool and stem clearance is too large, resulting in spool drooping or contact is not good 4. Poor s
On the evening of October 19, the 44th World Skill Contest closed in Abu Dhabi, UAE, came with good news. The Chinese delegation won 15 gold medals, 7 silver medals and 8 bronze medals. The deleg
Control valves play a very important role in the automation of modern plants, whose production depends on the correct distribution and control of the flowing medium. These controls, whether energ
After the valve is used for a long period of time, the sealing surfaces of the valve disc and the valve seat will wear out and the tightness will be reduced. Repair sealing surface is a large and
[Text / high-tech reporter Luo Shenghua] Recently, Sanxiong • Aurora, a new product launching event focusing on home lighting products has attracted wid
Recently, a review meeting on "Standard Technology for Low-carbon, Energy-saving LED Lighting Standardization for Large Tunnels" and "Guidelines for Tunn
At present, the penetration rate of LED lighting in Malaysia is less than 5%. Malaysia plans to stop all production, import and sale of in
Công ty TNHH Công nghệ Dongguan Xinyuda được thành lập tại Hồng Kông bởi Hồng Kông Konlida International Group Co., Ltd. vào những năm 1990, tập trung vào R & D và đầu tư LED. Sau hơn mười năm... NewsLetter
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