What are the construction specifications for the installation of diesel generator sets (4)

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5. Installment of oil pipes for the generator set:

1. The oil pipe must be a smooth steel pipe of the black iron instead of the galvanized pipe. The instructions of the oil pipeline should avoid the influence of too much fuel from the engine heat dissipation as long as possible. The maximum allowance of gas before the gas injection pump is 60 to 70, which depends on the various designs. It is advised to make use of a soft link in between the engine and also the oil pipeline, and also guarantee that the oil pipeline in between the engine as well as the fuel container will certainly not leakage.

6. Growth as well as acceptance of setup:

1. The team of the crew;

When the staff leaves the manufacturing facility, in order to avoid exterior steels from rusting, the advantages are refined by oil sealing. Therefore, the brand-new system is set up and passed the examination. After fulfilling the installment requirements, it needs to be opened to start.

Cleansing and removing the outside corrosion -proof oil;

Include 60 ° C warm water to the cooling system to make sure that it flows out of the water pump, body as well as complete loss system with oil cooler, purge the air conditioning system, and soften the corrosion -proof oil of the crankshaft link system.

Clean the oil base shell with cleaning diesel as well as include tidy diesel.

2. Inspection of the staff;

Evaluation of diesel motor;

Inspect whether the surface of the unit is entirely cleaned, as well as whether the screw of the ground foot is loosened, find troubles, as well as tighten them in time;

Check the compression pressure of the cylinder, turn the crankshaft to inspect whether there are abnormal sounds in each cyndrical tube system, whether the crankshaft rotation is totally free, and also the full loss system is pumped into the surface of each friction externally of the complete loss system. ), It implies that the compression is normal;

Check the condition of the gas supply system;

Examine whether the air flow on the fuel container is unblocked. If there is a dust, it needs to be cleaned. Whether the diesel you add meets the demands, whether the quantity of oil suffices, and after that switch on the oil circuit switch;

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The flawed screws of Xuansong diesel filter or gas injection pump, pump oil with the hand to get rid of the air in the oil roadway;

Check the pipelines of the oil pipelines. If you have any problems, you should handle it in a prompt way.

Check the circumstance of the water air conditioning system;

Inspect the water storage tank, if the water is insufficient, add full tidy water or antifreeze;

Inspect the water leakage of the pipes joints. If you have any troubles, you ought to deal with it in time;

Inspect whether the looseness of the transmission belt is appropriate. The method is to utilize the middle part of the transmission belt, the transmission area;

Inspect the circumstance of the lubrication system;

A. Examine the oil leakage of the oil pipe joint of each full loss system. If you have any troubles, deal with it in time;

B. Inspect the oil usage system of the oil bottom shell, extract the oil leader of the full loss system, and also observe the full loss system C. Whether the height of the oil consumes the needs of the policies. If it does not satisfy the adjustment, it ought to be readjusted.

A. Examine the thickness of the battery electrolyte, its normal value is 1.24-1.28, as well as when the density is less than 1.189, b. It indicates that the battery is insufficient as well as the battery should be billed;

C. Inspect whether the circuit is attached appropriately;

D. Examine whether there is buildup as well as oxidation on the battery sew column.

E. Examine whether the motor and electro-magnetic operating agencies and also other electricals are well exposed.

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2. Evaluation of the generator;

The mechanical coupling of a solitary bearing generator should pay special focus, and also the breath between the rotors must be consistent;

According to the schematic representation as well as the wiring diagram, select the suitable power cable, usage copper joints to connect. After the copper joints are repaired with the circulation stream as well as the circulation discharge, the void in between the joint is more than 0.05 mm. The distance between the cables is more than 10mm, and also the necessary ground cables are also needed;

The electrical wiring terminal of the generator outlet box is marked with: U, V, W, and N. It does not represent the actual stage series, and the real phase series depends upon the switching of the generator. The qualification certification is drawn in by UVW to suggest the stage of the clockwise turning, and also VUW suggests the actual stage of the real rotation when the clockwise turning;

Check whether the wiring of the control screen diminishes, and also examine it one at a time if needed.


Post time: Jul-06-2023