Germany LUKAS hydraulic hose instructions

Germany LUKAS hydraulic hose

I. Safety Regulations for Hydraulic Oil Pipes

1. The German LUKAS tubing must not be in contact with the brake fluid;

2. After the tubing is in contact with the following liquids, it should be cleaned immediately:

• Acid, alkali, solvent

• Alcohol, fuel and ATF (automatic transmission fluid)

• Battery acid

• Phosphate

After the cleaning must be mandatory inspection of the tubing is damaged! If necessary, replace the tubing auxiliary equipment!

Second, hydraulic tubing instructions

1 , can not exceed the determined working pressure.

2. The tubing tensile load and torque must be avoided (see Figure 1 in Figure 2 ) 1 ).

3 , non-kink tube (see Figure 2 in Figure 2 ) 2 ).

4. Do not pull or place tubing along sharp edges (see Figure 3 in Figure 2 ) 3 ).

5, tubing connector not twisted (in Figure 4 with reference to FIG. 2) 4).

6. Never allow motor vehicles to run over oil pipes. Loosely laid tubing that passes through a road or road can be protected from damage by using, for example, a tubing protection rail (see Figure 2)

7. When the external temperature is high, the oil pipe should be installed at a position that is at a sufficient distance from the heat radiation component, or take appropriate measures to protect it.

8. Do not hang any weight on the tubing.

If the tubing fails, you must re-lay the tubing or protect the tubing to avoid hazards as much as possible.

Danger may be caused by the following:

1. Follow the violent movement of a torn hose caused, for example, by external influences.

2. The pressure medium leaks under pressure.

3. Ignition of leaking hydraulic medium near the ignition source.

Avoid danger by taking, for example, protective coverings or shielding.

For capillary crack warning / attention / !

1. The leakage of pressure media under pressure can cause serious skin damage.

2. If you have an injury accident, see a doctor immediately!

3 , must immediately clear the wound on the hydraulic fluid!

4. Do n't use your finger to detect leaks!

5 , before releasing the connection, pressure relief to the hydraulic system.

Third, the preservation of hydraulic tubing

Even if properly stored and used properly, tubing is susceptible to natural aging processes. It indicates that the shelf life and service life of the fuel pipe should be limited.

When storing tubing, the following requirements must be observed:

1. Store in a cool, dry and dusty environment (use plastic film if possible). Avoid direct sunlight and ultraviolet rays. Away from nearby

2. Do not use any lighting equipment that is prone to ozone formation, such as fluorescent sources, mercury vapor lamps, or electronic equipment.

3. Save the tubing in a stress-free manner in its flat position. If stored with a ring, do not exceed the manufacturer's minimum bending radius.

Fourth, hydraulic oil pipe labeling

1. The name of the manufacturer and the specified working pressure are marked on the tubing.

2. The squeezing sleeve is marked with the maximum specified working pressure and the manufacturer's logo and manufacturing month / year.

V. Oil pipeline inspection and replacement date

1 , after each use, test the tubing for external damage, cracks, bending and expansion points!

2. Even if there are no visible safety defects on the tubing, the operator is also responsible for ensuring that the tubing is replaced at regular intervals.

3. It must be replaced at least 10 years after the oil pipe production date (see labelling) .

4. The oil pipelines shall be inspected by experts to ensure that there are no safety hazards before the initial use, and the oil pipelines shall be inspected at least once a year. Experts should have sufficient knowledge in the field of hydraulic tubing due to vocational education and experience, and be familiar with current domestic relevant health and safety regulations, guidelines, and general worker technical regulations (eg, EN standards) so that they can assess hydraulic pressure. Personnel who use safety conditions in the tubing.

VI. Possible Defects of Tubing

1 , from the outer layer to the internal damage (such as: corrosion, cutting or cracks).

2 , the outer layer of brittle fracture (formation of cracks in the tubing material)

3 , under pressure or under pressure conditions, does not meet the natural distortion of the tubing or bending, such as: separation of each layer, blistering, crushing parts, kink.

4. Leakage.

5 , did not comply with the installation requirements.

6 , remove the tubing accessories.

7. Weaken the function and stability of the fittings, or the damage or deformation of the connection between the tubing and fittings.

8 , weaken the function and stability of the accessories corrosion or corrosion of metal inserts.

9 , over the preservation and use period.

Seven, general information

There are two short oil pipes on the side of the hydraulic oil pipe: the pump set is connected by two oil pipes. All tubing accessories are color-coded and equipped with interfaces to ensure that no false connections occur.

Eight, connect a single interface

The hydraulic tubing is connected to the hydraulic pump through a single port half pipe (metric thread end and female thread end).

Before connecting, remove the dust cap, then connect the female and male ports, and turn the female locking sleeve in the direction of " 1 " until the locking sleeve is fixed in place. The connection is good and safe at this moment. The separation operation is performed by turning the locking sleeve in the direction of " 0 ".

If the connected device is not started, it can also be connected under pressure. In order to prevent dust from entering the device, the supplied dust cap must be placed on it.

note! It is not possible to unscrew tubing accessories and / or interfere with tubing accessories with a single interface !

This article was originally created by China Rescue Equipment Network. Please indicate the link.