Plowing depth adjustment The ploughing depth for hanging four plows is related to the hydraulic suspension mechanism of the tractor. In the Harvest-35 tractor, as long as the operation of the hydraulic mechanism to adjust the depth of the handle, you can adjust the tillage depth: the handle down, the tillage depth increases, otherwise, the tillage depth decreases. After the adjustment, the handle is fixed and repeated debugging is required so that the tillage depth can reach the agronomical requirements. In order to ensure consistent tillage depth, the plows must be kept horizontal when plowing. The level of the ploughing frame includes the front, rear, left and right sides. The front and rear horizontal level of the plough frame is adjusted by extending or shortening the length of the pull rod of the tractor hydraulic suspension mechanism; the left and right level of the plough frame can be adjusted. The handle changes the length of the right lift lever to adjust. When the wheeled tractor is in the cultivated land, the left and right are inclined, the right wheel walks in the cultivating ditch, and the left wheel walks on the uncultivated land. Pay attention to adjust the level of the plough.
Adjusting the cultivator's amplitude Due to the influence of factors such as the depth of cultivation and soil resistance, sometimes the tractor head will be biased to the left (no arable land), and the tail of the plow frame will be tilted to the right (already cultivated land), resulting in a smaller total ploughing amplitude. Replanting phenomenon. At this time, the cultivating adjustment mechanism can be adjusted by rotating the adjustment screw handle counterclockwise to elongate the screw so that the suspension shaft rotates in a clockwise direction to drive the rear end of the plough frame toward the uncultivated land, thereby overcoming the phenomenon of recultivation. Increase the ploughing rate to make the unit stable and straight. If the head of the tractor is biased to the right side, completely contrary to the above situation, it will cause the total ploughing amplitude to become larger, resulting in the phenomenon of missed ploughing. At this time, the handle can be reversed to rotate the hanging shaft counterclockwise to avoid ploughing and the unit can run steadily and normal farming.
There are three main types of Rice.
In
GB/T 1354-2009 "Rice National Standards", there are only three types of
rice: glutinous rice, glutinous rice and glutinous rice.
Pick rice three steps
Look
Packed
rice first look at whether the packaging is marked with QS mark,
product name, net content, production date and shelf life, quality
grade, product standard number and other information.
Look at the color and size of the rice grains in bulk to see if there are broken rice or yellow grains.
smell
Premium rice has a natural valley scent and no smell.
taste
New rice has a higher protein content and is harder than Chenmi.
Royal Basmati Rice,Nutritious Rice,Medium Grain Rice,Short Grain Rice
Ningxia Saiwaixiang Food Co., Ltd. , http://www.nxswxfood.com