When the agricultural machinery is repaired, it is often disassembled and installed. The types and brands of the agricultural machinery are many and the structures are different. If the hard equipment is disassembled, the agricultural machinery will be easily damaged. Therefore, when disassembling and installing, it should be carried out in strict accordance with the regulations. Disassemble. The operating procedures should be considered in advance according to the different construction of the agricultural machine so as to avoid successive inversions. When dismantling, it should be done from outside to inside and from top to bottom. Special tools should be used during operation. It is forbidden to hit the part directly with a hammer. To find out the direction of loosening the parts, care should be taken with precision parts. For example, the long axis parts of the screw must be lifted with ropes and wrapped with cloth to prevent bending deformation and damage. The parts removed should be placed on wooden racks, wooden boxes or parts trays as required. They must not be placed on the floor to prevent damage or corrosion. The removed parts should be put together as far as possible in the original structure, such as shafts, gears, screws, gaskets, positioning pins and so on. For complete sets or parts that cannot be exchanged, mark them before disassembling, and use ropes to prevent mixing, such as gear sets, valves and valve seats, and tubing connections. Parts on the valve should be plugged into the original valve body. Components that can still be used without repairs should not be disassembled and thrown loose, such as splines and gears, shafts, and bearings. To facilitate inspection of parts, the removed parts should be cleaned as necessary and then painted with oil to prevent rust. installation. In the agricultural machinery assembly, the order from inside to outside and from top to bottom should be followed in order not to affect the next process. When operating, check the important and complex components to avoid mis-installation or missing-installation. Be careful not to allow dirt to enter the parts during installation. The installation process should also be strictly checked according to technical requirements. After the machine is assembled, it must be adjusted and tested in time.
Educational unit which is used for simulator education and test. This unit can be used in multimedia education and false tooth repair, it is the necessary unit in Stomatology college and laboratory. ES600 is an outstanding simulator education unit. The phantom head can be fully moved up and down, rise and fall by electricity. Two sets of memorial position can be setup freely. With function of moving up and down, rise and fall, the user can take clinic simulator test and finish 9 degree and 12 degree education. The user can feel real during the simulator test process.
Phantom head, it can be used during the simulator dentistry diagnoses and cure process and is always following the latest teaching material. What`s more, with kinds of assistant educational appliance it will take more advantages for education.
LED cool lamp-house, it can reach Omni direction and take credit guarantee for the education.
The selection multimedia education appliance such as PC unit, dental demostration system, dental intra oral camera,all can take direct and easy way for education.
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