Experience exchange drought resistance When the inland river has drought-resistant water source, it can be turned off to open the 3 unit effluent water control equipment 3 water inlet irrigation channel when the river water level is higher, can realize the self-flow irrigation, can be closed, open 7JC flow through the pipe section BA, enter through 3 Irrigation channel; when the water source of the inland river needs to be replenished and drought-resistant, it can be turned on and off 0. The river water is passed through the pump section 3. The pump is pumped to the pressure water and the water gate is inserted into the water supply gate. 3 Project operation Currently, Xiangyin There are 5 pumping stations in the county that use multi-purpose technology. The condominium feeding type was built to suit the early 199, stone, and station. After 0 years, the factory is cut normally; the outer two tubes have the largest height difference, and the largest diameter is the Nanmen Port pumping station. It was built in 1995 with a capacity of 4951. The two-caliber difference is 5., the path is 2, to 2 .1. After experiencing the highest water level in 1996, it also experienced the longest period of continuous high flood level in Dongting Lake in 1998 and was in good condition. The Liulinjiang Pumping Station, built with the bypass co-management type, was built in 1995 and has been operating well for many years. Practice has proved. The multi-purpose pumping station is reliable and reliable, whether it is the management of the transportation hall or the multi-function of the unit.

The 41-way efficiency uses the multi-purpose technology of the pumping station water outlet channel. Compared with the double-tube inlet and outlet water, it is necessary to add two sluice gates. Although the construction difficulty and cost are increased, the flood gates are reduced. It can reduce the amount of civil works, greatly reduce the total cost of the project and shorten the total construction period. The biggest benefit of this technology is to reduce the potential hazard of penetrating culverts and eliminating flood control of levees. Therefore, in the construction of the multi-functional drainage pump station in the lake area, it has a wide range of promotion value.

Introduction to the experience of generator cleaning method He Ming Shaodong County Huangjiaba Reservoir Management Institute Shaodong County 422800 generator after the period of operation, often oil stains appear at the end, due to its impact, resulting in reduced insulation strength of the generator, shortened service life . Based on years of practice, we have explored a simple way to remove generator oil.

To remove the oily dirt at the end of the generator, carbon chloride or solvent gasoline can be used. Toluene has a good effect on removing oil, but toluene is toxic to the human body and is used as little as possible. The gasoline is convenient and easy to remove, and the detergency is also strong. Therefore, it is a convenient and economical method to clean the oil dirt and dust at the end of the generator with gasoline.

Cleaning the oil dirt and dust at the end of the generator with gasoline is simple and convenient. The specific procedure is to first scrape the dirt adhering to the end of the coil from the top to the bottom with a smooth bamboo piece. The scraped dust is removed, and the air compressor and the vacuum cleaner are used from top to bottom. The dust falling in the tank is blown off by the tank and can be replaced by a compression sprayer without the air compressor and the vacuum cleaner.

Repeat the above work procedure several times until the dirt is removed; secondly, use new cotton yarn or soft cloth to wrap it around the bamboo shoots, soak the steam on the cotton yarn or cloth, and then go up and down the village. After washing a few times, use the clean cotton or soft cloth to wipe the inside of the tip, and then heat the bulb at the end of the winding, and then apply the insulating varnish to the next time to increase the strength of the edge and then dry it.

During the work time. Attention should be paid to checking whether the bamboo piece is smooth, and the uneven bamboo piece should not be used to scrape the dirt to damage the insulation layer.

When scratching, use moderate force, don't overdo it.

Scratch and smear, when scrubbing, should be compared to the next slot, so as to avoid repeated work and reduce the number of cleaning. Pure gasoline should be used to improve 1 effect, and do not use oil with other impurities to repair the quality.

It is not advisable to use an open flame when baking. It is advisable to bake with a light bulb to avoid damage to the insulation layer.

Before and after cleaning, all records should be tested and prepared, especially for strong insulation. In order to compare before and after, the serious hairpin machine can be cleaned by gasoline, and the insulation strength after drying with insulating oil can be increased by 1020 based on the original value, which is a feasible and convenient method.

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