When a tractor is working in the field, it often encounters ditching, climbing fields, muddy mud, and trapping, flying, and overturning. In order to ensure the safety of field operations, drivers should be able to correctly handle the handling of these common problems.
First, over the ditch. The generally deep and wide channels should be filled first or paved with a springboard. The shallow and narrow canal can be driven through the low speed gear, ie, the left and right front wheels and the left and right rear wheels of the tractor pass in order to reduce the vibration impact of the locomotive. If the limit must be passed straight through, then the front wheel should be slowly ditched first, then the front wheel should be refueled to increase the ditch, then let the rear wheel slowly ditch, and then finally increase the throttle so that the rear wheel ditch. If the tractor pulls the implement, the implement shall be adjusted to the highest transport position. When the tractor suspends the implement, the limit chain shall be adjusted to prevent the implement from swinging to the left and right, and the positioning valve of the cylinder shall be pressed to avoid high pressure shock and burst in the tubing; When crossing the ditch, do not lift the clutch pedal so as to prevent the tractor from tilting its head. When walking a tractor through a ditch, a springboard can be used to pave or fill a ditch, and the engine can also be turned off and cranked.
Second, climb the field. Generally speaking, the lower ridges can drive straight or diagonally, passing methods similar to those used for ditches. If the fields are tall and steep, or if the tractor moves from the lower terraces to the higher terraces, the fields should be filled with earthworms, rocks, etc., or guided by a springboard and slowly passed through the low gear. Note: When driving the agricultural implements, use the forward gear to pass; when hanging the implements, you must use the reverse gear to prevent the tractor from tilting or vertical rollover. When Shimoda, or when shifting from a higher field to a lower field, should also be guided on an underlay mat or shop floorboard to suspend agricultural implements, the application should be applied at a low speed.
Third, the more muddy. When the tractor is working in a soft and moist field, if there is water in the field, it is necessary to go around and go ahead and plough the part without water, and minimize the ploughing and cultivation depth of the implement, so as to reduce the traction resistance so as to avoid slipping. car. When passing muddy roads, you should stabilize the direction, try to choose dry roads and existing ruts, and reduce the speed, use as little braking as possible, and avoid the use of emergency braking to prevent the locomotive from sliding sideways; The pit water is deeper and should be filled before passing.
Fourth, car trapping. When the tractor driving wheel slides into a car, it is necessary to stop immediately and raise the farm implement. Do not blindly refuel the front door and rush forward to withdraw. Otherwise, it will sink deeper and deeper. At this time, use wood, stone, firewood, etc. to pad under the rear wheel and drive it out with a low gear. If the tractor's unilateral drive wheel slips, it can also be combined with a differential lock to drive out. Note: Do not stop while driving out of the stumbling block because the unit needs a lot of traction at the start. After the stop, restarting will cause the tractor to get stuck again. When the tractor is stuck in a tractor, it can hang a low gear and decompress the crankshaft under pressure to drive the tractor out of the trap; if the non-slip iron wheel of a tractor is caught in the mud in the field, a long bamboo bar can be used to cross the non-slip wheel spokes, crank the crankshaft, and use the bamboo. The support of the bar causes the drive wheel (skid wheel) to exit the mud pit. (224125 Yanglong Dalong Agricultural Machinery Maintenance Center, Dafeng, Jiangsu Province)
First, over the ditch. The generally deep and wide channels should be filled first or paved with a springboard. The shallow and narrow canal can be driven through the low speed gear, ie, the left and right front wheels and the left and right rear wheels of the tractor pass in order to reduce the vibration impact of the locomotive. If the limit must be passed straight through, then the front wheel should be slowly ditched first, then the front wheel should be refueled to increase the ditch, then let the rear wheel slowly ditch, and then finally increase the throttle so that the rear wheel ditch. If the tractor pulls the implement, the implement shall be adjusted to the highest transport position. When the tractor suspends the implement, the limit chain shall be adjusted to prevent the implement from swinging to the left and right, and the positioning valve of the cylinder shall be pressed to avoid high pressure shock and burst in the tubing; When crossing the ditch, do not lift the clutch pedal so as to prevent the tractor from tilting its head. When walking a tractor through a ditch, a springboard can be used to pave or fill a ditch, and the engine can also be turned off and cranked.
Second, climb the field. Generally speaking, the lower ridges can drive straight or diagonally, passing methods similar to those used for ditches. If the fields are tall and steep, or if the tractor moves from the lower terraces to the higher terraces, the fields should be filled with earthworms, rocks, etc., or guided by a springboard and slowly passed through the low gear. Note: When driving the agricultural implements, use the forward gear to pass; when hanging the implements, you must use the reverse gear to prevent the tractor from tilting or vertical rollover. When Shimoda, or when shifting from a higher field to a lower field, should also be guided on an underlay mat or shop floorboard to suspend agricultural implements, the application should be applied at a low speed.
Third, the more muddy. When the tractor is working in a soft and moist field, if there is water in the field, it is necessary to go around and go ahead and plough the part without water, and minimize the ploughing and cultivation depth of the implement, so as to reduce the traction resistance so as to avoid slipping. car. When passing muddy roads, you should stabilize the direction, try to choose dry roads and existing ruts, and reduce the speed, use as little braking as possible, and avoid the use of emergency braking to prevent the locomotive from sliding sideways; The pit water is deeper and should be filled before passing.
Fourth, car trapping. When the tractor driving wheel slides into a car, it is necessary to stop immediately and raise the farm implement. Do not blindly refuel the front door and rush forward to withdraw. Otherwise, it will sink deeper and deeper. At this time, use wood, stone, firewood, etc. to pad under the rear wheel and drive it out with a low gear. If the tractor's unilateral drive wheel slips, it can also be combined with a differential lock to drive out. Note: Do not stop while driving out of the stumbling block because the unit needs a lot of traction at the start. After the stop, restarting will cause the tractor to get stuck again. When the tractor is stuck in a tractor, it can hang a low gear and decompress the crankshaft under pressure to drive the tractor out of the trap; if the non-slip iron wheel of a tractor is caught in the mud in the field, a long bamboo bar can be used to cross the non-slip wheel spokes, crank the crankshaft, and use the bamboo. The support of the bar causes the drive wheel (skid wheel) to exit the mud pit. (224125 Yanglong Dalong Agricultural Machinery Maintenance Center, Dafeng, Jiangsu Province)
Distillers Dried Grains With Solubles 26%
1. DDGS Product Introduction
DDGS feed is the trade name of protein feed in distiller's grains, that is, dry distiller's grains containing soluble solids. In the process of fermenting corn to produce ethanol, the starch is converted into ethanol and carbon dioxide, and other nutrients such as protein, fat, fiber, etc. are left in the distiller's grains. At the same time, due to the action of microorganisms, the content of protein, B vitamins and amino acids in distiller's grains is higher than that of corn, and it contains unknown growth-promoting factors generated during fermentation.
There are two types of corn distiller's grains protein feed products on the market: one is DDG (Distillers Dried Grains), which is a feed obtained by simply filtering corn alcohol grains, drying the residue, discharging the filtrate, and drying the residue alone; the other is DDGS (Distillers Dried Grains with Solubles), which is a feed obtained by drying and concentrating the filtrate and then mixing it with the residue. The latter has significantly higher energy and total nutrients than the former.
Since the protein content of DDGS is above 26%, it has become a new type of protein feed raw material widely used by feed manufacturers at home and abroad. It is usually used to replace soybean meal and fish meal in livestock and aquatic feeds, with an addition ratio of up to 30%, and can be directly fed to ruminants.
2. Scope of application:
Corn DDGS (dry distiller's grains high protein) feed mainly refers to the symbiotic products formed by low-temperature drying of the remaining fermentation residues after corn seeds and selected yeast are mixed and fermented to produce ethanol and carbon dioxide in fuel ethanol factories with modern technology and equipment. In the process of producing ethanol, 2/3 of the starch in the corn seeds is fermented to form ethanol and carbon dioxide, and the other 1/3 forms symbiotic products. Since these symbiotic products have a high protein content, they are called protein feed. DDGS consists of DDG (Distillers Dried Grains) and DDS (Distillers Dried Soluble Soluble Distillers Grains Filtrate), which contains about 30% DDS and 70% DDG.
3. Dosage:
Poultry:
DDGS is an excellent source of essential fatty acids and linoleic acid. It can be used with other feeds to feed breeders and laying hens. DDGS lacks lysine, but the first limiting amino acid for poultry is methionine for feather growth. All DDGS products are excellent sources of methionine. The maximum dosage of DDGS in different poultry diets is: 2.5% for broilers, 5% for fattening broilers, 15% for laying hens, 20% for breeders, 5% for young hens, 5% for ducks, and 5% for fighting cocks.
Pigs:
DDGS feed can prevent pig intestinal digestive diseases and inhibit pathogens in the feed itself. DDGS has a high effective phosphorus content and a very low calcium content, which requires other mineral raw materials to supplement. It is rich in B vitamins and vitamin E, but has a very low lysine and tryptophan content, which must be supplemented. Corn DDGS is an excellent source of energy, protein and other major nutrients required by pigs at different growth stages. The maximum dosage of DDGS in different pig diets is: 20% for piglets (7 kg ~ 12 kg) and growing pigs (12 kg ~ 50 kg), 20% for fattening pigs (50 kg ~ 100 kg), 50% for pregnant sows, 20% for lactating sows, 50% for boars, and 20% for gilts. Improper use of DDGS will affect the palatability of the feed. It has a strong smell of alcohol when it is just shipped from the factory. When used in the production of pig feed, adding 5%-6% will cause the palatability of the feed to decrease, but after a period of storage, the irritating smell will be significantly weakened and the palatability will be improved.
Beef cattle:
DDGS is used in beef cattle feed. Its advantages are: improving rumen fermentation function, providing rumen protein, converting fiber into energy, strong palatability and food safety, and is an excellent source of minerals such as phosphorus and potassium. Beef cattle production experiments show that the net energy of fresh DG, fresh DGS and DDGS is 96%, 102% and 80% of that of flaked corn, respectively. Fresh or dried DGS can reduce rumen acidosis because fat and effective fiber in fresh or dried DGS replace soluble carbohydrates and starch, which helps maintain the balance of rumen microecology and stabilize rumen pH. DDGS is unique in terms of rumen-passing protein, excellent palatability and safety of effective fiber. The dosage in milk replacer is 20%; the dosage in milk supplement is 20%; the dosage in fattening beef cattle is 40% of the total dry matter intake; the dosage in replacement heifers is 25% of the total dry matter intake.
Feed Grade DDGS 26%/ Distillers Dried Grains with Solubles(DDGS) /Feed Additives DDGS 26% /Corn distillers grain
Feed Grade Ddgs 26%,Distillers Dried Grains With Solubles DDGS,Feed Additives Ddgs 26%,Corn Distillers Grain
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