Drive disc harrow price, deep loosening machine price: correct use and maintenance of disc harrow, deep loosening machine


disc harrowProper use and maintenance:
During operation, the technical conditions of the rake, scraper, square shaft, bearing, angle adjuster and connecting parts should be checked frequently, especially the end nuts of the disc rake group and the fixing bolts of each bearing. If loose, tighten them in time. Remove weeds and dirt on the workpiece in time.


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Drive Disc Harrow Price,deep loosening machine priceI tell you, the speed of raking operation should not be too fast, do not make sharp turns and reverse, and try to avoid dragging piles. Once the towing pile is found, do not pull or fall hard to avoid damaging the rake. Try to clear the mound, adjust the inclination to zero, and then slowly pull it out.
The bearing combination should be filled with butter in time. When the rake group resistance is too large or abnormal noise, should be replaced with a new bearing.
The heavy plate on the harrow frame of the disc harrow shall be increased or decreased according to different soil quality and harrow burial conditions. The counterweight should not be too heavy, and the weight distribution should be uniform to ensure the rake level.
At the end of each shift, clean the disc harrow in time, check whether the connecting bolts are loose, tighten them in time if they are loose, and apply butter to all lubrication points.



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The price of the drive disc harrow and the price of the deep loosening machine remind you that when transporting long distances, you shoulddisc harrowA transport wheel is installed on the rake to keep the disc rake off the ground. It must not be too time-consuming to use the transport wheel to avoid premature damage to the disc rake. When transporting in the field or near the dirt road, the inclination angle should also be adjusted to zero.
After operation, the disc harrow group should be thoroughly cleaned and overhauled, and then stored in a flat and dry warehouse. When the disc harrow is stored, pad the harrow with wooden blocks, and coat the harrow with waste butter or waste engine oil to prevent corrosion.
Not only disc harrows need to be used and maintained correctly,deep loosening machineAlso pay attention to maintenance during use.

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Drive disc harrow price, deep loosening machine price: correct use and maintenance of disc harrow, deep loosening machine

The correct use and maintenance of the disc harrow: in operation, the technical condition of the rake, scraper, square shaft, bearing, angle adjuster and connecting parts should be checked frequently, especially the end nut of the disc harrow group and the fixing bolts of each bearing. If it is found loose, tighten it in time, and remove the weeds and dirt on the workpiece in time.


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Planter A planting machine using crop seeds as a planting object. Planters for a certain type or crop are usually named after the crop type, such as wheat planter, cotton planter, etc. Planter accessories are very effective in farmland operations, so the planter accessories are easily damaged. Next, the planter manufacturer will introduce how to maintain the planter accessories. Before using the planter, we should have a simple and comprehensive understanding of the principles of all planter accessories. The planter manufacturer stated that it can be effective as long as the maintenance is carried out on the correct accessories to ensure the normal use of the planter accessories. The planter will extend its life.


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.