water use grout plugs series

First, use
1, connecting all piping systems, tighten all threaded, connected to the gas source (or hydraulic pump), the grout plug on the orifice (or closed-end steel pipe) pressure test, check hydraulic hose assembly connections for leaks, put hole spare.
2, opening the cylinder valve or hydraulic pump, so gradually filling the expansion plug, attention must be greater than the filling pressure of air pressure to 2/3, to a predetermined pressure to grouting.
3, grouting begins, there is a lot to be back to the pulp slurry benefit out of the mouth, and then fractionated slowly pressurized to a predetermined pressure grouting, or easily form a large pressure differential. Grout should always check the gas cylinder valve pressure gauge, such as the reduction should immediately add fill.
4, filling a long time, you must check whether the channeling pulp, around the plug back plasma phenomena, if any, should stop filling, release the pressure, loosen the upper and lower inflatable plugs, inflatable plugs is to prevent the consolidation and difficult to hydraulic coupling remove.
5, the end of the grout, you must first let go of grouting pressure, inflation pressure and then let go, do not let go of the first inflation pressure to prevent grout plug injection, resulting in accidents.
6, after filling, simply plug into the filling tube closed at one end, the inflatable around 0.5Mpa, rinse cycle can be carried out.
7, grout plug after removing the hose into the plasma tube, respectively, back to the slurry pipe connection rinse.
8, together with the porous grout, all piping must be parallel to the line, and not twist and tangle together, to prevent a Fasheng security incidents affecting the other hole.
9, after prolonged use, you should plug the bottom apart for cleaning grout, on the butter.
10, drilling discovered over a hydraulic hose assemblies longer cracks or broken, it may happen channeling pulp, around the plug, return pulp, shall also put an upper end of the trachea to the grout plug, if channeling pulp, around the plug, return pulp, washed with high-pressure gas discharge, can prevent jams.

Pipe Fittings parts are created

Tee is often used in mechanical parts products, but also the fittings necessary parts, as a structure which is widely used in water transfer pipe path.
Tee is very typical of stretch-type parts, tee styling with all the basic method of stretching can be easily created. Extrude feature is described in a section of a sketch, along a specified direction (generally perpendicular to the cross-sectional direction along) hydraulic hose assembly extends a distance characteristic of the formation. Stretching is SolidWorks model is the most common type, with the same cross-section, with a length of entities, such as rectangular, cylindrical and so on can be formed by the tension characteristics.

What useful filter hydraulic fittings

 What hydraulic fittings filter useful primarily used too many places , each hydraulic system hydraulic fittings above are to such an accessory filters . With the engine running , the intake is intermittent , causing the air inside the air filter housing vibration , if the air pressure is too volatile , sometimes affect the engine intake . In addition , when it will increase the intake noise . To suppress intake noise , you can increase the volume of the air filter housing , some of which are still arranged baffle to reduce resonance.
  The air cleaner filter element divided into dry and wet filter two kinds . Dry filter paper or non-woven material . In order to increase the air passage area , the filter processing of many small mostly wrinkles . When the filter slightly stained , you can use compressed air to blow , when the filter should be replaced when dirty serious new core . Use a wet sponge -like polyurethane filter class materials, should be equipped with dropping some of the oil, rub evenly, so that absorption of air in the foreign body. If the filter dirty , you can clean the oil used for cleaning , hose adapters excessive fouling should be replaced with new filter. The role of hydraulic fittings cleaner engine in the work process large volumes of air to be sucked into , if the air does not pass through filtration , airborne dust is sucked into the cylinder , the piston group and will accelerate the wear of the cylinder . Larger particles into between the piston and the cylinder will cause serious " cylinder " phenomenon, which in the dry sandy working environment is particularly serious. Air filter installed in the front of the intake manifold or carburetor , air filter played dirt, grit role in ensuring a sufficient amount into the cylinder , clean air .
  Hundreds of thousands of parts in the car , the air filter is a very humble part , because it is not directly related to the technical performance of the car , but the car's actual use, hydraulic hose assembly  air filter has the car ( especially the engine ) have a great impact on the service life . On one hand , if there is no filtration of the air filter , the engine will contain inhalation of dust , particles of the air , resulting in serious wear engine cylinder ; other hand, if in the course of a long time without a maintenance , air filter the filter will clear the air of dust Nianman , which not only makes the filter capacity decreased, but also impede the flow of air , resulting in rich mixture of the engine is not working properly . Therefore , regular maintenance of the air filter is essential, there is no time to be at work to check the hydraulic fittings filter is optimal.