Cold mill work rolls
Description: Work
rolls for cold strip mill, forged steel working roll performs as a tool to
transform materials under normal room temperature, it is the most wear and tear
spare parts during the rolling process. By using 2%Cr, 3%Cr, 5%Cr materials
series, we have greatly improved our products both in terms of quality and
diversification to meet customers different requirements.
Material: Forged steel,
Chromium 2% , Chromium 3%, Chromium 5% or as per the customer`s requirement.
Barrel Diameter: 1500mm
maximum
Unit weight: 25mt/pc
Type: Single rolls,
forging.
Cold Mill Work Rolls,Forged Steel Working Rolls,Cold Mill Forged Steel Work Roll ,Forged Steel Rolls Shijiazhuang BeiKeDeRui Metallurgical Science & Technology Co.,Ltd , https://www.bkdrtech.com
China is a large ocean country with a long coastline and vast seas and seas. The reconnaissance and defense of foreign frogmen special warfare units is one of the focuses of ensuring maritime security. Yi Xianliang, deputy director of China’s Ministry of Foreign Affairs and Border Seas, disclosed at a press conference that during a mission in 2014, the Chinese official ship discovered the frogman sent by the Vietnamese party five meters away from the Chinese ship. It can thus be seen that having the capability of reconnaissance and detection of frogmen targets is an inevitable requirement in the field of national defense security in our country.
Compared with similar equipment at home and abroad, the 3 anti-frogman equipment developed has the following advantages:
First, the key technologies are autonomous and controllable. The equipment's software, hardware, structure, launching array and receiving array are all independently designed. They have truly mastered the core key technologies for the underwater target detection sonar, and have met the military's requirements for the use of equipment for localization.
The second is cost-effective. The performance index, especially the detection distance is ahead of the domestic similar equipment, can be similar to the United States outside the similar equipment, the price is much lower than similar foreign equipment.
The third is strong suitability. The equipment system has a high degree of integration and deployment flexibility; automatic high-reliability target detection, classification and identification. The system human-computer interaction interface is friendly in design, easy to use; it adopts a high-strength and pressure-resistant structure, which is resistant to pressure, corrosion and long service life.
China Electric Power Division attaches great importance to the development of underwater technology. Leaders of the group company visited and researched the sound professional development on three occasions, and specified the direction for the development of three underwater sounds. The Group's Ministry of Science and Technology conducted a demonstration in response to the needs of the general public and set up a formal project in December 2014, establishing the research direction of “slow, slow, and unmannedâ€. In response to the requirements of the Group, the company specially established the Research Department of Underwater Acoustics to focus on superior resources and, in just over a year, conquered the key core technologies and formed a practical anti-frogman equipment, filling the Group's companies in this field. Whitespace.
At present, the three water sounds form a professional layout based on underwater acoustic positioning, underwater acoustic communication, hydroacoustic imaging, and underwater acoustic detection. Three integrated system integration advantages are utilized, and small target detection and small platform equipment development are actively developed. In addition to anti-frogman equipment, underwater special command and control systems, underwater search and rescue systems, motorized deployment of snorkeling targets, island reefs, and port integrated protection systems have all formed equipment. Some equipment has been delivered to the military for use, and military and civilian fields have been acquired. The user's praise.
In the next step, the three institutes will continue to study the system's detection range, accuracy, mounting methods, confrontation and reconnaissance, form a systematic combat system and actively expand the market, and contribute to the development of professional underwater acoustics for the group company.
(Original title: Marine Safety Urgently Needs Successful Development of Equipment, Made by China Electronics 3)
CLP 3 successfully developed anti-frogman detection equipment
[China Instrument Network Instrument R&D] Recently, CLP-3 successfully developed anti-frogman detection equipment to contribute to China's maritime security defense. Anti-frogman harassment has been an important issue for naval research in various countries. The Frogman detection sonar adopts the principle of active sonar operation. It can detect invading small targets such as underwater frogmen and robots. It can be used for the protection of seaports, ships, and offshore platforms, and is an urgent need in the field of national marine safety. equipment.