Detailed introduction of the price of deep loosening machine

1、deep loosening machine priceCan break the bottom plow. After many years of deep and shallow soil overturning will form a hard plow bottom, then the plow bottom will also be subject to rainwater infiltration and crop roots down. When subsoiling, the subsoiling shovel passes through the lower part of the plough bottom, which can break the original plough bottom and deepen the plough layer. Compared with the price of mechanical subsoiling machine, the depth can reach 30 to 50 centimeters, which is also a depth that cannot be reached by other farming methods.

2, the price of the subsoiling machine can improve the water storage capacity of the soil. Deep loosening breaks the original hard plow bottom,deep loosening machine priceNot only the loosened part, but also the soil surface can usually be subsoked when it can prevent rainwater runoff, thus prolonging the infiltration benefits of rain subsoiling operations in the future after getting good rain and snow, plus increased roughness.

3, deep loosening machine price to improve soil structure.deep loosening machine priceThe price after deep loosening will form a solid virtual soil structure. This facilitates gas exchange in the soil. It can also promote the activation of aerobic microorganisms and the decomposition of minerals, improve the solubility of chemical fertilizers, reduce the volatilization and loss of chemical fertilizers, thereby improving the utilization rate of fertilizers, which is conducive to fertility.

4. Eliminate soil compaction caused by machine entering operation. Some necessary mechanical operations from sowing to harvesting, such as sowing, spraying, harvesting, etc., will cause a certain amount of soil compaction. The use of subsoiling operation can eliminate the soil compaction caused by the machine entering the ground.

5, is conducive to crop growth. After the land is subsoiled, the soil is loose, which promotes the root development of the cast crop and improves the lodging resistance. After subsoiling 12-13kg/cm3 of soil bulk density, just suitable for crop growth, yield 5% or more acres.

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Defects in castings and forgings

The defects produced in the casting and forging process are similar to the defects produced in the ingot, but they are still process defects, including pores, inclusions, shrinkage holes, loose holes, cracks, etc.

Production of castings and forgings

Castings and forgings must be melted by electric furnaces, mainly electric arc furnaces and induction furnaces. According to the different lining materials and slag system, can be divided into acidic furnace and alkaline furnace. Carbon steel and low alloy steel can be smelted in any furnace, but high alloy steel can only be smelted in alkaline furnaces.

Inspection of Casting and Forging

The complex information system management interface of casting and forging, such as poor ultrasonic penetration, coarse grain, uneven organization, etc., all enhance the scattering of an ultrasonic wave by students, and the energy can be effectively attenuated, so that the detectable thickness is smaller than that of forgings.

What are the advantages and disadvantages of casting and forging

One of the advantages of casting and forging is the flexibility of design. Personnel design has a large degree of freedom of design choice for the shape and size of castings, especially for parts with complex shapes and hollow sections. Steel castings can be manufactured using a unique process known as core assembly.