Due to the seasonal use of agricultural machinery and the limits of its own, a farm machinery can only be completed one or more of the operations, operation time short body and kept for a long time. Therefore, in order to extend the life machine, fallow period should be "five-prevention".
Rust-proof for agricultural machinery parts, you must clear the external dirt, clean working bodies of seeds, fertilizers, pesticides and crop residues in plant, water or oil cleaning if necessary. Cleaning and lubricating parts, and lubrication, friction on all faces, such as plough-share, moldboard, opener, shovel, and so must clean the painted after oil, the best stickers in order to reduce the chance of contact with the air oxidation. Complex precision of machines best placed in cool, and drying, and ventilation of indoor custody; on plow, and rake, and repression device, simple machines, can open custody, but to placed in terrain higher, and drying, and does not by Sun direct of local, best can take shed covered; where and ground directly contact of parts, application wood or brick support up; shedding of protection paint to again coated good.
Rot-proof, mildew and rot wood parts due to the role of microbes as well as rain, wind, Sun and rotting, cracking and deformation, effective methods of keeping is coated with paint wood appearance, kept in dry place, not to be the Sun and rain. Textile categories, such as canvas for conveyor belts, improper storage and easy mildew and rot. These products should not be placed in open, it should be removed after cleaning dry, stored in the Interior dry and pest control, pest-proof place.
Anti-aging of rubber or plastic products due to the role of oxygen in the air and the Sun's ultraviolet rays, aged deterioration, poor elasticity of the rubber parts, easy to break. On the rubber part of the custody, preferably with hot paraffin coated rubber surface, to be placed on a shelf in a room, paper covered it, ventilate and dry and free from direct sunlight.
Anti-deformation spring, and transmission with, and long knives rod, and tire, parts due to long-term by force or placed improper will produced plastic deformation, for this should in machine frame following be appropriate of support; makes tire does not bear load; machinery Shang of all pressure tight or opened of spring must relax; split Xia transmission with in indoor properly custody; some split Xia of easy deformation parts as long knives rod to placed flat or vertical hanging up; also split Xia of parts as tire, and lost species tube, custody Shi to prevent extrusion deformation.
Anti loss on long-term parking of machines should establish registration cards, detailed technical condition of the machines, auxiliary equipment, spare parts, tools, and other all kinds of machines should be kept by hand; demolition parts for other purposes is strictly prohibited if not Treasury, machines when parked outdoors, easily lose parts such as motors, belts should be broken down and well marked, kept indoors.
