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Anonymous users2024-02-06Listen to Leslie Cheung tell ghost stories.
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Anonymous users2024-02-05Individual cylinders do not work failure needs to be inspected by the body, the specific methods are as follows: 1. First check the lack of fire cylinder, you can use a screw to take the two spark plug wiring nuts one by one, and observe the operation of the engine, for the original lack of fire cylinder, the working situation will not change after the iron, if the original cylinder is normal, the power of the engine will be significantly reduced after the iron, and the uneven operation will be aggravated. 2. It can also be judged according to the temperature of the spark plug, and the low temperature means that the cylinder is not working.
After determining that the cylinder is not working, remove the high-pressure fire divider of the cylinder, place a spark plug of 3-4mm, turn on the ignition switch, and observe the flashover. If there is no fire, the other end of the fire divider can be pulled out a little from the distributor jack to see if the side jack is jumping over the fire wire. If there is no flash, the jack next to the distributor cover should be checked for leakage (the high-voltage line can be pulled out of the high-voltage line of the distributor cover, inserted into the jack next to the cylinder, shake the crankshaft, and observe the contact clearance when the cam edges and corners are acted).
If there is a fire when the cylinder splitter line is removed and the spark plug is jumped, and the speed is uniform, it means that the spark plug of the cylinder has too much carbon and has a slight leakage. If there is a fire, but the engine speed does not change, it is a serious leakage of the spark plug of the cylinder, and it is recommended to go to the auto repair shop for maintenance in time.
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Anonymous users2024-02-041. Semi-finished fabrics are generally treated with desizing, scouring, and oxygen bleaching before dyeing, and the fabric fiber pants should be free of residual oxides, alkali agents and other impurities, and the wool effect of the cloth surface should be uniform and consistent.
2. The hardness of fabric dyeing and finishing water should not be higher than 100ppm
3 The dye must be fully dissolved before dyeing.
4. Strictly operate according to the process, strictly control the liquor ratio, time, temperature, addition of electrolytes, alkalis, additives, etc., and maintain the specified amount of dyeing and color fixing solutions.
5. After fixing the color, it must be fully washed and soaped to remove floating color and hydrolyzed dyes in order to obtain normal color and fastness.
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Anonymous users2024-02-03Is it a diesel engine? If it is In addition to the problem on the first floor, there is also diesel fuel in the crankcase, because the oil will flow into the oil pan without combustion after being injected into the cylinder, causing the oil to deteriorate!!
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Anonymous users2024-02-02First of all, since the cylinder is no longer working properly, it is impossible to work under the drive of other cylinders. Its piston reciprocates with the rotation of the crankshaft, but does not generate power.
In this case, the engine will shake in the first place; Because the crankshaft is unbalanced, long-term operation will also cause damage to the crankshaft; Secondly, due to the weight of several other cylinders, it will also be affected, and the phenomenon of pulling the cylinder will occur in serious cases.
In short, if the engine has a lack of cylinders, it should be eliminated in time, otherwise the engine will be seriously damaged.
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Anonymous users2024-02-01First of all, check the cylinder that lacks fire, use a screwdriver to ground the two spark plug connecting nuts one by one, and observe the operation of the engine. For the original lack of fire cylinder, the working condition will not change after grounding. If the original grounding cylinder is normal, the engine power will drop significantly after grounding, and the uneven operation will be aggravated.
It can also be judged by the temperature change hunger of the spark plug. If the temperature is low, the cylinder will not work. After determining the non-working cylinder, remove the high-voltage distribution line of the cylinder, set the spark plug to 3-4 mm, turn on the ignition switch, and observe the ignition flashover.
If there is no fire, pull a little from the distributor jack to the other end of the distribution wire and check that the side jack jumps onto the distributor wire. If the fire jumps to the branch line, it is a branch line leakage. If the fire does not jump, check whether the socket next to the distributor cover has traces of nuclear leakage (pull out the high-voltage wire in the center of the distributor cover, insert the socket next to the cylinder, rotate the crankshaft, and observe the contact gap when the cam edges and corners are operated separately).
If a fire occurs when the ignition wire of the cylinder is removed and the spark plug is ignited, and the speed is uniform, it means that the spark plug of the cylinder has too much carbon deposit or the porcelain core is slightly leaking. If there is a fire, but the engine speed remains the same, it means that the spark plug of this cylinder is seriously leaking, and it is recommended to go to the auto repair shop for repair in time.
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