China Shipbuilding Industry Corporation Shaanxi Diesel Heavy Industry Co., Ltd. and China National Nuclear Corporation Group Zhongyuan Foreign Engineering Co., Ltd. recently signed a supply contract for the C2 project nuclear-grade emergency diesel unit at the Diaoyutai State Guesthouse in Beijing, marking a long-term dependence on imported nuclear power plants. Emergency diesel units began production in the country.

Li Changyin, general manager of China Shipbuilding Heavy Industry Group Co., Ltd., who participated in the signing ceremony, said that according to the “Eleventh Five-Year Plan” and the medium and long-term development strategy formulated by the group company, non-ship products will gradually increase from 30% of the total economic volume of the group to 50. %. Participation in nuclear power plant construction is a new expansion of the group company in the non-ship sector. He demanded that Shaanxi Heavy Industry should be carefully designed, carefully manufactured and carefully managed in accordance with the contract requirements to provide high-performance, high-quality products on time to ensure customer satisfaction.

According to the energy policy of “actively promoting nuclear power construction” in the “Eleventh Five-Year Plan” of the country, China will add 40 million kilowatts of installed nuclear power capacity in the next 15 years. The nuclear-grade emergency diesel unit is an important equipment for ensuring the safe and reliable operation of nuclear power plants. It is one of the 14 main equipments of nuclear power plants. Its technical content is high and it used to rely entirely on imports. The emergency diesel unit that signed the supply contract will be delivered in June 2008 for the export nuclear power plant under construction in China.

The nuclear-level emergency diesel unit project signed by the company was led by Shaanxi Diesel Engine Heavy Industry Co., Ltd., and with the technical support of foreign companies, the Shanghai Nuclear Engineering Research and Design Institute and relevant domestic supporting manufacturers independently completed the nuclear relay of the nuclear-grade emergency diesel unit. The protection and control of the system, the design and manufacture of the mechanical auxiliary system and the test verification of the unit, and the core technology of the nuclear-grade emergency diesel unit are gradually mastered through this project.

The signing of the nuclear-level emergency diesel unit manufacturing contract indicates that the localization of the new-generation nuclear-grade emergency diesel generator set, one of the core technologies of China's nuclear power plants, will make a major breakthrough, laying a foundation for the future supply of nuclear-grade emergency diesel generator sets based on domestic supply. Solid foundation.

Brief introduction:

XK3102 Weighing Indicator has various advantages such as perfect function, stable performance, wide suitability, multiple function and convenient operation and is mainly suitable for static Electronic Truck Scale.

Features:

Tarring function: Including manual tarring, digital tarring and automatic tarring.

M+ and M- functions: Maximum 8-digit for M+, maximum 4-digit for M-and having 50 classification.

Truck storage function: Being able to store 400 truck numbers and tare weight with 6 digits.

Code function: Having 50 groups of codes that can set tare weight, lower limit, under load, below load, upper limit.

Record function: Being able to record 1200 groups of weighing data. Recording contents include serial number, truck number, code, gross weight, net weight, tare weight, time and date.

Query function: Being able to query on truck number/tare weight, code, record and so on.

Digital calibration: Being able to make two-point non-linear calibration.

Time display function.

Rich printing function.

The panel has seal cover and reserves lead seal hole and is convenient for parameter programming, scale calibration and device management.

Rich interface function: One RS-232C (or RS-485), one 20mA current loop and one Centronics printer interface.

Watchdog circuit is used for ensuring normal operation of indicator.

Display: 6-digit VFD (main display), 8-digit VFD (secondary display) and 14-digit state display.

Weighing Indicator

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