Übersetzung für "Förderbetrieb" in Englisch

Pipe-laying in the area and production in the field have been in accord with National Parks Law.

This is effected preferably with a continued and in particular gapless conveying operation.

There, a pulsating delivery mode is also described.

During this changeover the piston function changes from the suction operation to the pumping operation.

Howe ver, mining operations continued and the ore stockpile now exceeds 19,000 tonnes .

The EVBC Mine reached commercial production in August 2011.

The system is designed for round and square cross-sections and does not impair normal conveyor operations.

It is therefore advantageous for the delivery operation of the delivery device to be interrupted during the ventilation processes.

After monitoring the complete coupling process with measuring instruments (not shown), the hoisting operation can continue.

In this case, the air drying material can he used for cleaning and/or dehumidifying the compressed air in the delivery mode.

In supply operation, the shut-off valves 13 and 14 are closed, and the shut-off valve 18 is open.

The ability to switch the valve during conveying guarantees an accurate scaling.

He has managed the commissioning and operation of numerous mines in North and South America.

Commercial production at Canadian Malartic is expected in second quarter of 2011.

The pump now only re-enters the pumping mode after more than 7 minutes.

Through the two-stage compression and the unique intermediate cooling, the system requires far less power during transport mode.

It will be assumed that, even where the tube section is manually tiltable, conveying takes place in otherwise the same way as described in the foregoing with reference to FIG. 1.

If production necessitates the breaching of the pillar at regular intervals (e.g. ease of disposing of the mineral on to the face conveyor), the newly breached hole must be sealed until the correct distance back from the face is reached.

As will be apparent from the following functional description, in actual fact the outwardly disposed motor element which is referred to herein as the `stator` is that motor element which in operation of the drive roller unit for conveying an article, performs a rotational movement together with the drive roller, while the inwardly disposed motor element performs a rotary movement only initially when the drive roller is moved upwardly from a lower rest position into an upper drive position.

During normal conveying operation of pump 2, valve elements 22 are usually completely closed, with the result that no conveyed product can flow through bypass 20.

SUMMARY OF THE INVENTION With the procedure according to the invention, wherein during the tube-switch reversing operation the direction of delivery of the reversing pump is retained while a free supply of pressurized oil to the driving cylinders is maintained, and the direction of delivery of the reversing pump is reversed only at the end of the tube-switch reversing operation, the delivery operation is interrupted should the tube switch, for instance as the result of jamming, not completely switch through.

In this way, the processing speed with the apparatus of the invention can be increased, without running the risk that the sorted goods are released from the conveyor units as a result of the increased speed and without impairing the feed operation.

For this purpose the unwanted signal levels, during passage of the sensor device 1 in the conveying mode, are analyzed in correlation to its position and then the respective pivot position is adjusted at which the lowest interference level was detected.

During conveying operation, the hanger carrier is suspended laterally on a running rail of the conveying apparatus by way of one of two running rollers which project from the carrier body symmetrically to the vertical center plane of said hanger carrier, the running roller being guided on a running surface of the rail for movement in the longitudinal direction of the rail.

In order to prevent the suspension or carrier fluid from getting into the filling container with normal delivery operation, a stop valve is provided in the down conduit.

The second water pump 8, which is in the feed operation, thus maintains a "small" water circuit, which leads from the pump 8 to the intake side of the pump 8 via the burner 3 and then the heat exchanger 1 as well as the non-return valve 7.