The Shantui extended track bulldozer is a modification of the standard model, featuring advanced performance, high reliability, low fuel consumption and convenient maintenance. The machine has an extended track, increasing the overall length of track on the ground and thereby reducing ground pressure. With excellent maneuverability, the extended track bulldozer is well adapted to the earth moving operations on soft ground. Long Track Type Dozers,Yoke Type Track Roller Dozers,Shantui Mini Bulldozer,Big Track Dozers Shandong Shantui Construction Machinery Import & Export Co.,Ltd. , https://www.shantuiglobal.com
Shantui extended track bulldozer adopts extended bogie, featuring advanced and reasonable structure, flexible operations of working device, and easy maintenances and repairs, and is suitable for more severe working environments.
Shantui bulldozers are often used in road building, construction, mining, forestry, land clearing, infrastructure development, and any other projects requiring highly mobile, powerful, and stable earth-moving equipment. Shantui hydraulic drive series bulldozer features high technologic content, advanced and reasonable design, strong power, high productivity, and easy maintenances and repairs and can adapt to severe working conditions.
Describe the principle of multi-point soil temperature and humidity recorder
Soil moisture plays an important role in the growth of crops and water-saving irrigation. The multi-point soil temperature and humidity recorder can control the distribution of soil moisture (water content) through the GPS positioning system and provide scientific data for differentiating water-saving irrigation. The basis for accurate water supply is also conducive to improving crop yield and quality. How does a multi-point soil temperature and humidity recorder achieve these functions? In fact, it is very simple. It emits electromagnetic waves of a certain frequency. Electromagnetic waves travel along the probe and return to the bottom. The voltage output from the probe is detected. Because the change in the dielectric constant of the soil depends on the moisture content of the soil, the relationship between the output voltage and moisture is The soil moisture content can be calculated.
Ordinary multi-point soil temperature and humidity recorder directly measured soil moisture and temperature values, there is a data storage function, stored directly on the host. It can directly measure the soil moisture and temperature, and can record the time and moisture and temperature data of each sampling during the measurement in real time, and can be connected with a computer to export the data. The software has a storage and printing function (software giveaway), which can be The computer analyzes the moisture distribution.
The multi-point soil temperature and humidity recorder can directly display the location information of the sampling points in conjunction with GPS energy to measure the precise information (latitude and longitude) of the measurement points while testing the soil moisture content and temperature, and thus can reflect the spatial difference of soil moisture content. . Not only is it beneficial to the implementation of water-saving irrigation, but the precise water supply also helps to increase the yield and quality of crops. The automatic sampling and processing of water content and three-dimensional position information are realized. The signals of sensors and GPS receivers are processed and the corresponding data are calculated. The functions of display, storage and communication are available, and the distribution of moisture can be analyzed in the computer. .