Year1
- 折径：
- 32~80mm
- 壁厚：
- 0.2-0.8mm
- 喷辐：
- 2-10m
Micro-sprinkler tapes are also called porous pipes, sprinkler tapes, sprinkler tapes, and micro-sprinkler irrigation pipes. They are machined or laser-based on flattenable plastic hoses. Water-saving irrigation equipment that directly processes small water holes for micro-sprinkler irrigation. Each group of micro-sprinkler tapes with three water outlets, three water outlets, or more water outlets is laid directly on the ground. The water flowing directly in the air can form a micro-sprinkler irrigation effect similar to drizzle. It is a relatively advanced irrigation technology. Its advantages are, first of all, it saves water. Sprinkler irrigation basically does not produce deep leakage and ground runoff, and the irrigation is relatively uniform. Generally, water can be saved by 3~. In areas with sandy soil with strong water permeability and poor water retention, water can be saved. Secondly, sprinkler irrigation can improve the conditions for corn growth and development. Thirdly, a fertilizer device is attached to the micro-spray belt system to spray fertilizer along with the irrigation water. It not only saves fertilizer, but also improves fertilizer efficiency and saves labor for fertilization, thus saving labor expenses and improving the effect of medication. The amount of water injected each time by sprinkler irrigation is small, which is not easy to damage the soil structure, so that the corn root system has a good soil environment for growth. Sprinkler irrigation can increase air humidity and lower the temperature. In addition, when the water temperature is lower than the air temperature, sprinkler irrigation can also heat the water in the air, thus increasing the ground temperature. It is beneficial to the growth and development of corn.
The main models of micro-spray tape products are: folded diameter folded diameter, folded diameter, folded diameter 3 micro spray tapes.
Precautions for using micro-sprinkler irrigation tapes. Before laying the micro-sprinkler tape, pesticides must be used to remove pests (such as mole crickets, etc.) in the soil to prevent them from harming crops and biting the micro-spray tape. .When laying, the holes of the micro spray tape should be facing up and the tail should be sealed. Then use the water pump to absorb water and squeeze it. Wrap the water inlet with gauze (filter) to prevent the holes from clogging. If there is a blockage, you can untie the tail and rinse it with clean water for one minute. You can also gently tap the pipe wall with your hands and other tools. 3. When using it for the first time, according to your water pump pressure and the working length of the micro-spray tape, turn on the switch first, and it is best to turn on several more switches to prevent the micro-spray tape from bursting due to excessive pressure. If the pressure is not enough, just turn off a few switches. You will know how many switches are turned on next time. If the water is tested for that piece, when changing the piece, turn on the switch first, and then turn off all the switches for the tested piece to prevent explosion caused by improper use. .When changing crops, first squeeze the micro-spray tape with water from a water pump, wash it, roll it up, and put it in a cool place to prevent mice and other things from biting it, so that it can be used again next time.
Zhao Jingxiang 3
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