How to do the work and care of the combine harvester?

In harvesting and cross-regional operations of combine harvesters, due to unreasonable natural conditions in various regions, various conditions may be encountered during operations. As the driver and the driver must perform joint harvesting according to different difficulties. Machines regulate the operation of rice and wheat, as well as the maintenance and adjustment of the units, so that the machines can function under normal operating conditions. Drivers and operators (using the Yanmar “Popular” machine, which is currently used more often as an example) should know and have the following key points: 1) Pre-harvest preparations: Engine inspection - oil, cooling water and radiator cleaning, Sweep from the inside when cleaning. Inspection and refueling are carried out on each conveyor chain of the oil-recovery section of each operation section of the machine, check the pressure of the grass spring (shaft) and the feed chain, and check the refueling of the secondary draft guide bar. Confirmation of the position of each part of the machine - Before the daily harvesting operation, confirm the adjustment parts of the combine harvester, and confirm the correctness before carrying out the harvesting operation. After entering Tiantou, the fields were hand-harvested for efficient operations. Remove foreign material around the field block for a week, such as wooden bamboo, stone, iron wire, canned box and so on. 2) Operation method and procedure: 1 After the operator confirms the safety of the surroundings, start the engine and press the threshing depth automatic switch. After the horn sounds, increase the engine speed and slowly close the threshing clutch. Then close the cutting clutch and lower the height of the header. Generally, adjust the height of the header to the lowest position of the head splitter by about 5 to 15 cm. When harvesting near Tianshao, the driver should pay more attention to it and pay attention to finding problems and correct operations in a timely manner. Due to the time-consuming task of cross-regional operations, there is no manual harvest operation at Tianjiao, and the operator must also perform the operation according to the instructions. The turning of the combine harvester operation also needs to be performed according to the specifications. 2 encounter special conditions of the harvest operation method. Refers to more water, more weeds, and more immature crops: Slow down the harvest rate and deepen the feed depth appropriately. If there are crops that are easily transported out and fall off, it is necessary to reduce the position of the abutment and slow down the harvesting speed. When the field is dry, dust is large, and weeds are heavy, the engine should be turned off and dust on the dust-proof net of the engine room should be cleaned. Raise the head height properly without causing any harvest loss, and pay attention to the messy straws during the transportation process. If any accumulation is found, remove it immediately. 3 When wet weather is encountered during continuous rainy weather, place the "auxiliary speed change: handle in a low speed position. Try to increase the hand-cut area at the field corner of the field. The reversing distance should also be increased. When going straight forward or backward, do not operate the main machine drastically. Joysticks: Increase the number of steering and straight-line harvests to avoid sharp turns and minimize the load on the combine.First harvest the harder part of the ground.The softer part of the ground should be harvested in a single direction to avoid multiple turns in soft ground. 4After the lodging operation, check if the front ends of several tillers are at the same height, for the completely fallen crop, lower the front end of the tiller downwards, and hang the “low speed” gear on the auxiliary shift handle; The speed standard of the block and the abutment should be high speed, and the height of the front end of the tiller should be about 2cm. Harvesting method: Reduce the harvesting speed to avoid inverting the direction of harvesting Firstly, harvest the part of the upright crop, and finally harvest the fallen crop. According to the actual situation, a single direction of harvesting can be used to keep the right tiller and rice rod 15cm away from the right tiller not to close to the crop Do not allow the tiller to touch the ground (otherwise, the abutment will uproot the crop.) Place the crops on the side of the field and pick them up from the assistant so that the driver can see the fields, and at the field corner, try to increase the scope of the hand cut. Field sinking and maintenance of the combine harvester: It is necessary to correctly grasp the adjustment essentials of each handle and the maintenance of the important parts, mainly including the adjustment method of the adjustment handle of the threshing cleaning section, the cleaning of the concave screen cleaning, the cleaning of the auger joint, Pre-air cleaner cleaning, vibrating screen cleaning, knife cleaning and adjustment, wheel train cleaning and track tensioning, and adjustment of the key key parts of the machine. The harvester often misenters the field pits during operations. At the time, the crawler shall be placed under the caterpillar, and the loading and unloading ramp should be retreated and pulled out with a tractor, such as the operation method of Nantong Wushan-1.5 type and other types of combine harvester and the unit maintenance and Yanmar People's Self-propelled half feeding. The formula is roughly similar, please refer to the instructions for use and maintenance in detail.In short, the operator of the linked machine owner should also pay attention to: Know that the rice harvest season due to the humidity and the temperature difference between day and night, night Fog will gradually accumulate on the rice ear, rice stem and leaf surface to form so-called “dew.” If rice is harvested when the dew water is not dry, separation difficulties will occur, resulting in increase in impurity rate and loss. After the dew is basically dried, the operation is usually performed after 8:30am to 9:00am, and the combine harvester must also prepare enough frequently used wearing parts, spare parts and food for cross-zone operations. Bags and other supplies.

Glass Hookah

Acrylic Hookah,Amy Hookah,All Glass Hookah

Hookah,Glass Hookah Co.,LTD , http://www.china-shisha-hookah.com

Posted on