Mark planting and drill holes in the water supply hose

摘要

In this ancient case, in the planting of fruits and vegetables, most of the cultivation of plastic materials was officially carried out in the distance and without public water pipes for water replenishment. The subtitles were hung on the plastic materials in the distance, marking the chip, passing through the water hole on the water supply pipe on the buoy, and then the official work was carried out This is the wayNot only does this require considerable manpower, but there are other problems.If you make too few marks for planting, you can't see clearly if you make too few marks, so if you use this hole to enter the wind (when the slaves of watermelon and cantaloupe cultivate), there will also be plastic in the distance.Mark with holes. Before going crazy, it will rain. Like watermelon, it's spacious and artistic cave. It gathers the rain together. At the official work, the soil is too muddy, inconvenient to work, and the soil physiology is not good.Taking the location mark as the main body is not only more inconvenient than piercing, but also there is dust in the distance, not even 10, and MIC will not be buried.Water hole is the same needle, but due to the temperature, ground temperature, material and other plastic water pipe expansion changes, the hole is not necessarily.Therefore, because of the uneven multiplier and many blocked holes, it is necessary to observe the inconvenience of the third water hole.The location of the water hole should also come out from the side of the water pipe, probably from the horizontal direction. If you pull it up a bit, the water column will be blocked by far plastic, or by the sand drilled from the underground water if the hole is made out from the outside, so the location of the water hole will be blocked. It's slow and inconvenient to drill out.In the production cost of all agricultural products, the proportion of labor cost is becoming more and more serious. At this time, improve the mechanical device of the production process of agricultural water pipe, show the location and water hole on the drawing, and solve the above problems at the same time. Expectation.