Air compressor system and valve maintenance issues

The air compressor valve is divided into a primary cylinder and a secondary cylinder valve. An intake valve is installed above the body and an exhaust valve is installed below. When disassembling the gas valve, be sure to drain the residual gas in the cylinder, then loosen the fixing bolts on the valve cap, remove the valve cap, loosen the fixing bolts on the valve pressure (only for the exhaust valve), and remove The valve is simply compressed, the air valve is pulled out, the gasket mouth is taken out to clean the parts, and the airtightness of the air valve is checked. If there is a leak in the air valve, the valve plate or the new valve body assembly must be replaced. When disassembling the air compressor valve, be sure to clearly distinguish the spring on the valve, because the air intake valve and the exhaust valve spring force is different, so as not to confuse the device to cause unnecessary damage. Replace the valve or spring valve The tightening bolts shall be tightened according to the specified torque, and the gas valve shall be tested for airtightness. At the same time, the valve gaskets and O-rings shall be inspected. When installing the gas valve, it must be carried out in order, no less or more parts must be installed, and then tighten the bolts according to the specified torque.

Air compressor air system consists of inlet ball valve, intake cone filter, intake scrubber, first-stage air intake buffer, first-stage cylinder, first-stage exhaust buffer, first-stage air cooler, and second-stage air intake Washing tank, secondary air intake buffer, secondary cylinder, secondary exhaust buffer, outlet ball valve, outlet check valve, etc. The intake filter is used to filter the solid particles in the suction gas. The intake and exhaust dampers are used to suppress the pulsation generated when the gas flows, so as to reduce the mechanical vibration of the air compressor system and the host. A blowdown plug is installed at the bottom of each buffer to discharge the liquid and oil in the container. The wash tank is used to filter the condensate and trace oil in the gas. An automatic drain valve is installed at the bottom of the wash tank to discharge the liquid and oil in the tank. The air cooler is used to cool the high temperature gas discharged from each cylinder. When inspecting each part, it is mainly checked whether there is looseness in each connecting part, and whether there is leakage or clogging. When checking each valve, check whether it is free to switch, whether there is leakage, etc. It is particularly pointed out that during the inspection and repair process, it is necessary to focus on checking whether the safety valve installed on each pipeline is expired, and the safety valve that exceeds the service life must be submitted for inspection.

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Six Wheel Ride On Laser Screed

FJZP-200 is six wheel ride on Laser Screed, it is mainly used in large area concrete construction, such as large workshop, airport, the plaza and so on.

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FURD ride on six wheel laser screed:

-Used high accuracy laser device, close loop control technology and precision integrated hydraulic system, and microcomputer automatic control.

-The flat and dual slope can be fully automatic controlled by the transmitter. For the complex floor which has high requirement for drainage, the 3-D floor processing system can be used.

-Steering, forward and reverse of the machine are all controlled by the integrated handles. Operation buttons and controller which are located on the one side of th seat, is user-friendly.

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