The purpose of using the water trough mold is to adjust the water resources situation of farmland and change the water regime in the region. When we develop irrigation, we all take improving economic benefits as the core. We use the water trough to supplement the shortage of water resources in the farmland, or use drainage measures to drain the surplus water in the farmland. The use of cement U-shaped groove mold improves the situation of farmland water use. The existing situation in the farmland is relatively lack of water, and the water resources are not evenly distributed in time and space. The installation of farmland U-shaped groove can adjust and improve the distribution of water resources, so that the ecological environment can be in a virtuous cycle, which can ensure the normal growth of farmland crops. The distribution of water in the farmland soil includes solid, gas and liquid. The solid water is only available when the soil is frozen in winter, and the gaseous water is in the cracks in the farmland soil. The liquid water is often seen in the farmland. The attached water or gravity water in the soil can be produced and processed by using the cement U-shaped groove mold In accordance with, to ensure the use of water for crops, to ensure its water capacity and effect.
The runner mould is sometimes cast-in-place production. A flat and compacted place must be selected for site pouring. Its location should be convenient for transportation. We know that the material of the prefabricated parts of the diversion channel is concrete, and we must use concrete mixer. At this time, we must ensure that there is water and electricity in the site, so the site selected can take water and electricity nearby, and the site pouring energy can be reduced The transportation of prefabricated parts can reduce the loss in the process of handling and reduce the project cost. There are two production equipment to be prepared for on-site pouring. One is a concrete mixer. We generally use a forced concrete mixer. This kind of forced mixer can mix dry and hard sand and cement, and can be mechanically fed and quantitatively injected with water. The other is the mold. The mold adopts the diversion channel mold provided by the manufacturer. Before use, the structural dimension, surface flatness and smoothness of the steel mold must be checked. The deformed mold can not be used any more. The deformed mold has poor bearing capacity, which is likely to cause greater deformation or fracture in the middle when filling, which will waste materials and affect the progress of the project 。