Drought has always been a major factor constraining food production. Farmland is “throwing thirst” and farmers are anxious. In order to actively cope with the drought, the agricultural field emphasizes the combination of "anti-" and "anti-", and more and more attention is paid to the application of soil moisture observation instruments such as GPS soil moisture meter . GPS soil moisture meter is a professional instrument for measuring soil moisture content. It can be used to prevent drought and prevent production personnel from carrying out measures to prevent drought, and reduce the impact of drought to a minimum level. The water demand of crops improves production quality.

In order to achieve drought prevention and prevention, we must do a good job in the dynamic analysis and prediction of drought. Using the GPS soil moisture meter, the monitoring personnel can accurately and efficiently obtain the soil moisture data of the monitoring block to understand the dynamic changes of soil moisture. Compared with the conventional method, the GPS soil moisture meter is more accurate and time-sensitive to detect the soil moisture, which can effectively alleviate the labor intensity of the monitoring personnel and reduce the observation cost. Therefore, the instrument has become a good agricultural field. An important tool for the dynamic analysis and prediction of drought conditions.

As climate change problems intensify, droughts are becoming more frequent globally and are showing signs of persistence and aggravation. In order to ensure food security, it is imperative to carry out drought and mitigation work in the agricultural sector. The application of the GPS soil moisture meter has effectively improved the level of soil moisture observation in the agricultural field and played an important role in scientific response to climate change and disaster warning. At the same time, with the help of technological advantages, the agricultural sector has achieved drought-free prevention, drought losses have been significantly reduced, and the utilization efficiency of drought-resistant water sources has been significantly improved. Therefore, GPS soil moisture meter is not only an important tool for drought prevention and mitigation, but also an important assistant to guide agricultural irrigation, improve agricultural production level, and achieve cost-effectiveness.

Motor assembly and parts consist of stator and rotor. Stator is made by squeezing rubber sleeve on the wall of the steel tube. There forms spiral structure with a  certain geometric parameter. Rotor is a crome-plated screw rod.

The basic principle of downhole motor goes like this: stator and rotor matches with each other, to form spiral line and seal cavity through their guide rail difference. With rotor running in the stator, the seal cavity is moving along its axial direction, continuously forms and disappears to complete its energy conversion.

Motors Assembly And Parts

Motors Parts,Motors Assembly,Universal Shaft Assembly,Universal Shaft Parts,Hydraulic Shock Absorber

Weifang Shengde Petroleum Machinery Manufacturing Co., Ltd. , http://www.sdpetromachine.com