The Harvester Blade (hay knife) manufacturer will show you: the method to distinguish the quality of the harvester

Harvester Blade (hay knife) manufacturers tell you that the use of harvesters has greatly slowed down the busy days of farmers and friends, so more and more people have begun to buy harvesters. For people who don't often touch this kind of machinery, what should you pay attention to when choosing a harvester? This should be a problem that bothers you. The following Harvester Blade (hay knife) manufacturers will solve this problem for you:

1. The manufacturer of Harvester Blade (hay knife) tells you to see if the surface of the joint is smooth and clean. For example, the piston ring and the working surface of the piston have burrs, which will cause the cylinder to pull. If the flywheel is cracked, an explosion may occur. To check these parts carefully, lift them up in the air, tap them with a metal hand, and listen to the sound to judge whether there are cracks. A crisp sound is better.
2. The Harvester Blade (hay knife) manufacturer tells you whether there is rust, mildew, or aging. The manufacturer of Harvester Blade (hay knife) tells you that during storage, if the temperature and humidity in the warehouse do not meet the requirements or there are other organic solvents, the metal parts will rust, and the paper pads, cork pads and other parts will become moldy and rot. Rubber parts are aging. If the parts are found to be rusty, mildewed or aging, they should not be purchased.
3. Whether there is deformation and whether the geometrical size meets the requirements. The Harvester Blade (hay knife) manufacturer tells you that if the storage method of the parts is incorrect, it is easy to deform. For shaft parts such as valve push rods, camshafts, etc., during inspection, put the push rods or camshafts on the counter glass and turn them around to observe the journals of the push rods or camshafts. If there is light leakage, it means bending. The Harvester Blade (hay knife) manufacturer tells you to check the geometrical size and shape when buying various types of molded pads.
4. The Harvester Blade (hay knife) manufacturer tells you to see if the surface protection layer is intact. Harvester Blade (hay knife) manufacturers tell you that many harvester accessories are protected by a protective layer when they leave the factory. If the cylinder liner is protected by paraffin, if the wax layer on the parts is found to be lost, the sealing bag is damaged, or the sealing paint is cracked, it should be replaced.