Safe production is related to the safety of life and property of the people. The governments at all levels have always attached great importance to the issue of safety in construction of projects, and have adopted a series of measures to continuously strengthen work safety. How to change the current management model of the safety management of the tunnel construction process to achieve modernization and information management has become an important issue for managers. Therefore, the use of advanced management methods such as disaster prevention, accident assistance, and electronic information is an inevitable choice for tunnel safety construction management. Beijing Xinrui Kechuang Science and Technology Co., Ltd. has provided new safety management concepts for tunnel safety production management based on the tunnel personnel attendance positioning and safety monitoring management system developed in accordance with the needs of tunnel safety production management.
Feature Description:
1: One-dimensional positioning accuracy is less than 30 cm, two-dimensional positioning accuracy of open space environment 10 cm, generally less than 20 cm obstruction;
2: strong anti-interference ability, not affected by weather, wood, plastic, glass, strong electric field, does not interfere with other signals;
3: The system can accommodate tens of thousands of tags at the same time.
4: The label consumes 6 watts of base station 5 watts, and the label radiates less than 1 percent of the human body radiation.
Sand Washing Machine, also know as stone washing machine, Sand Cleaning Machine, it`s mainly used to remove the clay and dust mixed in the sand, Mingyuan can mainly provide two types: spiral type stone washing machine and wheel bucket sand washing machine, the when adds water to the sand, both the clay and dust is easy to dissolved in the water, whereas the sand is not. for wheel bucket sand washing machine, there is a net to separate the sand from the water, and for the spiral sand washing machine, the water will overflow and the sand will go upwards and finally discharged from the higher part, Both of the sand washing machine can widely used in the following application: quartz sand, general sand and gravel, coal, gold washing plant, and so on.
Sand Washing Machine
Sand Washing Machine,Sand Washing Plant,Sand Wash,Sand Cleaning Machine
Henan Mingyuan Heavy Industrial Machinery Company Co., LTD. , https://www.heavyequipmentchina.com
