How to maintain the self-reporting rain gauge

How to maintain the self-reporting rain gauge
Rainfall is one of the important parameters of meteorological elements. Precipitation is a phenomenon in nature. It can both benefit humanity and bring disaster to humanity. Therefore, the accurate measurement of precipitation intensity and precipitation has always been an important issue faced by meteorological units in the country. Rainfall is also an important parameter for meteorological elements observed by meteorological departments. In recent years, there have been certain developments in the detection of temperature, humidity, and humidity in the environment. They all have their own corresponding detection instruments. The monitoring of wind speed is wind anemometer, while the monitoring of temperature and humidity is a temperature and humidity monitor. Rainfall monitoring is even more lagging behind. A detection instrument directly uses a self-reporting rain gauge. This is a professional measurement instrument for measuring rainfall and is widely used by various regions.
In the process of using the self-reporting rain gauge, regular maintenance is still required to ensure the accuracy of the measurement results and also to prolong the service life of the instrument. In the process of using the market, maintenance can be performed according to the following detection methods: 1 Regularly observe the horizontal bubble (unscrew the outer nut and open the cover to see it on the chassis). If the horizontal bubble is not in the center circle, use a small spanner to adjust the horizontal screw. Do not use too much force during adjustment to prevent the chassis foot from breaking. 2 Regularly check the inside of the water container for clean conditions, such as dust, leaves, insects, etc. The net cage inside the water trap can be cleaned by loosening the lower end of the fixing nut. 3 The internal measurement structure of the instrument should be cleaned regularly, but during the cleaning process, care should be taken to prevent internal damage.
The rainfall range of the self-reporting rain gauge: 0.1 to 4 mm/min, rainfall accuracy: ±0.4 mm, resolution: 0.1 mm. Meet the measurement requirements of most areas.

Features

The machine is used to process untwisted chinlon into high stretch fiber.At the same time, it can make spandex and stretch chinlon to be air covering. Through the special intermingle nozzle to achieve chinlon/polyester air covering in one step. The machine is the most advanced, low energy consumption,but high production.

 

Performance

1.Three rollers named machine D1,D2,D2.2,all adopt the godet mechanism. The godet is controlled by the micro-motors. It control the fiber will and ensure the stretching.

2.The machine`s two sides (A-B) running relatively independent, both adopt energy-saving motor instead of belt,the process parameters can be set separately. Two sides could process different productions.

3.The specially energy-saving nozzle can save air and power.

4.Two-step D2 roller structure improve the node uniformity and fastness of the nylon spandex.

5.The special fiber structure is adopted to improve the efficiency of fiber processing.

6.The adjustable spandex universal support is adopted to ensure the spandex feeding well during high speed running.

7.Electric structure ensures convenient and quick threading.(Optional)

8.Machine`s deformation heater adopts biphenyl air heating.The temperature precision is exact to ±1 ℃ assure every spindle`s temperature to be same.This is beneficial for dying.

9.Excellent machine structure reliable drive system and low noise. It is easy for process adjustment, and maintained by single spindle to improve productivity.

 

Technical Specification

Type: V type

Spindle Number:240spindles ,24 spindles/section X 10 =240spindles

Spindle Gauge:110mm

False Twisting Type:stacked disc friction false twister

Length of Heater :2000mm

Heater Temperature Range:160℃-250℃

Method of Heating:biphenyl air heating

Maximum Speed: 1000m/min

Process speed:800m/min~900m/min

Take-up Package:Φ250xΦ250

Winding Type:groove drum type friction winding , packaged with double tapers bobbin

Spinning Range:spandex 15D~70D; chinlon 20D~300D

Installed power:163.84KW

Effective power:80KW~85KW

Machine Size:18730mmx7620mmx5630mm

spandex

Draw Texturing & Air Covering Machine

Yarn Covering Machine,Air Covering Machine,Spandex Produce Machine,Textured Yarn Drawing Machine

XINCHANG LANXIANG MACHINERY CO.,LTD , http://www.xclxjx.com

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