(1) the installation of equipment: a serious review of lubrication equipment, lubrication equipment and mechanical equipment, piping drawings, review of foundation drawings, confirm the connection, the installation of the relationship between correct installation. Device components prior to installation check; products must have the certificate, the necessary devices and components to check the cleaning, and then pre-installed (the more complex system). The pre-installed, clean the pipes; check the components and connectors, if loss, damage, should be processed in a timely manner.
Cleaning method: degreasing with carbon tetrachloride; or sodium hydroxide degreasing, washing with warm water. And then hydrochloric acid (wt%) 10-15%, 1% of methenamine (mass fraction), impregnated or cleaning 20-30min, the solution temperature of 40-50 ° C, then washed with warm water. Then the mass fraction of 1% ammonia solution, dipping and cleaning 10-15min, the solution temperature 30-40 ° C and after cleaning with steam or warm water. Finally, with a clean dry air dryer, coated with anti-rust oil, to be formally installed.
(2) equipment cleaning, pressure test, debug: device formally installed, and then wash cycle time in order to protect and reliable. Oil and thin oil systems dry cycle time of 8-12 hours, dilute the oil pressure for the 5-3MPa; the cleanliness reach NAS11, 12 levels can be.
Pressure to rated pressure cleaning system, 10-15min test. Gradual step, observed in time to deal with the problem. Read the design specification test, the pressure switch, temperature regulation, level adjustment and punish electrical interlock, it is set, and then be put into use.
(3) Maintenance of equipment: On-site users, we must strive to understand information on equipment, devices, components, drawings, manuals, and works, technically master the use, maintenance repair information in order to use the maintenance and repair.
(4) lubrication oil station, dry petrol stations common accidents and treatment:
a thin oil pump bearing heating (block pump): The reason is the bearing clearance is too small, lack of lubricant, check clearance, re-examine the co-gap adjustment 0.06-0.08mm;
b petrol station pressure suddenly increased: the piping blockage unreasonable, check the pipe, remove the obstruction.
dilute pump fever: pump clearance improper, adjust the gap of the pump; oil viscosity is too large, a reasonable choice of oil; improper pressure regulation than necessary pressure, the pressure of reasonable adjustment system; pump each junction leakage caused by volume loss, fever, tighten all connections, and check the seal to prevent leakage.
d pressure control valve push rod Action: check valve is not working properly, check the spring and ball, and cleaning repair or replacement of the pressure is very low.
pressure gauge word within e. dry petrol station pressure: bad safety valve, piston with the bad to the oil, the valve plunger with the lax plunger gap is too large to repair safety valves to replace the bad to the oil , and expel the air in the tube; replace the plunger and research with the plunger clearance.



Other News:
Obama to cut thousands of pieces to nuclear weapons
Commonly used mill equipment's maintenance lubrication
To meet the performance requirements of oil
How to deal with the cooling fluid oil and water
Fastener products knowledge and product to involve standard
Hub bearings is how to do routine maintenance
BaShaEr agree that there are conditions to resign
Bearing oil bath lubrication allowed