The main power-consuming equipment in the pumping station is: 4 pumps , each with a power of 200kW; supporting equipment are mainly: sleeve, covers and shoot door.
â‘´ sleeve, pat door, water casing and covers installed
The pump sleeve chassis crane in place to adjust its level, elevation, design quality standards to achieve after the sleeve pouring concrete chassis, such as concrete strength to meet the design requirements for sleeve installation. The pump sleeve hoisting crane in place, and the chassis bolted to check the flatness. Then connect the water outlet casing and the casing, connect the outlet pipe with the main body of the water pump by bolts, and temporarily support it with wood during the installation process. After the centerline of the retest line meets the design requirements, use the steel bar welding process to remove the wood and support the mold Concrete pouring. To be out of the concrete strength of the second phase to meet the design requirements of the racket, racking the door from the lifting hole transferred to the use of manual hoist and chain installation and adjustment.
⑵ pump installation
After the sleeve is installed and checked, pump installation and pipeline installation shall be carried out. The pump shall be hoisted in place by a crane and the vertical and horizontal deviation of the base shall be adjusted. After the design requirements are met, the bolts shall be tightened for pipeline installation.
　　
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