Dongli Sprinklers of Hubei Chengli Special Purpose Vehicles Co., Ltd. can be equipped with advanced equipments such as sprinkling discs, drug pumps, anti-corrosion and anticorrosion in tanks, multi-directional water inlet and outlet connectors, solenoid valves, and pneumatic valves to meet different requirements. User needs. 1. Before starting the Dongfeng sprinkler pump, the gearbox gear oil level should be checked first. If the oil level is insufficient, it should be added. The oil level of the gearbox should be kept in the notch of the metering rod and must not be overstocked. 2. Before the Dongfeng sprinkler sprinkler pump is commissioned, the pump should be filled with liquid to prevent the pump from sucking or damaging the mechanical seal. Third, check the Dongfeng sprinkler sprinkler pump rotating parts are stuck phenomenon. Fourth, check the Dongfeng sprinkler sprinkler pump foot and the tightening nut loosening phenomenon. Fifth, check the Dongfeng sprinkler suction pipe leaks. 6. Open the sprinkler intake valve and slightly open (do not open) the outlet valve. 7. After the start, pay attention to whether the steering of the Dongfeng Sprinkler is correct and whether there are abnormal sounds and vibrations. 8. After the Dongfeng Sprinkler Sprinkler Pump completes the self-priming process, the pointers of the pressure gauge and the vacuum gauge are stabilized. At this time, the outlet valve is adjusted so that the pressure gauge reads the indication in the required range to prevent overloading of the ambassador engine due to the start-up power, or The pump generates cavitation due to excessive flow. Nine, in the process of careful operation of the sprinkler, the pump should reach or slightly exceed the rated speed as soon as possible after starting the pump, because a longer period of low-speed operation will extend the self-priming time, or even not self-priming tasks. 10. When the sprinkler stops working, the outlet valve should be closed gradually to stop the engine. The CNC Router is designed for smaller sized businesses or shops but still offers the same great performance you expect from Xuanlin. Due to our highly effective engineering and manufacturing processes, CNC router offers maximum versatility and can easily be integrated into existing workflows. Constructed from a single-piece-welded steel frame along with an aircraft-quality aluminum gantry, the CNC router also features cast gantry supports which greatly dampen vibrations. Each axis of this CNC Router features helical racks to provide smooth motion and tight control for precise and quality cutting. An all-new knife system which offers both oscillating and non-oscillating capabilities is standard on the CNC Router along with an optional second knife system. A linear tool changer also comes standard on the wood CNC router and has the capacity to hold up to eleven knife and spindle tools. Depending on an end-users application, spindle options range from 3.5kw to 9kw. Designed to cut a multitude of materials such as composite material, foam, plastic, wood, and much more the CNC Router is dependable and built to last. With many locations across the globe, service and support are always nearby and ready to help. Mini CNC Routers,Router CNC Kit,Small CNC Router,Small CNC Machine JINAN XUANLIN MACHINERY CO., LTD. , http://www.cncfiberlaser.com