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Installation of Diesel Generator Set
Before operation, the diesel generator set shall be installed and connected. The following precautions shall be observed during installation: The installation site shall be well ventilated. Sufficient air intake shall be reserved at the generator end and proper air outlet at the diesel engine en...Read more -
Selection of Diesel Generator Sets
Eight Common Pitfalls to Avoid When Buying Diesel Generator Sets. Confusing KVA with KW. Sellers exaggerate power by equating KVA directly to KW. In fact, KVA stands for apparent power while KW is active power, with the conversion formula: 1 KVA = 0.8 KW. Imported units usually adopt KVA a...Read more -
The diesel engine shall undergo major overhaul in the following conditions
Conditions for Diesel Engine Major Overhaul Obvious power drop. When the accelerator is set to the rated position, the actual output power of the diesel engine is only about 60% of the rated power, failing to drive the matched load normally. The power still cannot be restored after maintenance an...Read more -
Measures to Prevent Diesel Engine Runaway
To prevent diesel engine runaway failure, the following precautions shall be taken: (1) Do not adjust or disassemble the high-pressure fuel pump at will. If adjustment is really necessary, it shall be carried out on a dedicated test bench. (2) Strengthen the maintenance of the dies...Read more -
Handling of Diesel Engine Runaway When It Occurs
Diesel engines, especially their fuel injection pump governors, must be installed, maintained and adjusted in strict accordance with technical requirements at all times. The fuel added shall be clean and of the correct grade. Once a runaway fault occurs, the operator must keep a clear head. Immed...Read more -
The causes of diesel engine runaway operation
(1) Causes of Diesel Engine Runaway Caused by Excessive Diesel Supply ① The ball head of the plunger adjusting arm or rack adjusting arm fails to fit into the groove of the adjusting fork, leaving the plunger at the rated fuel supply position. ② Inflexible rotation of the fuel pump plunger. This...Read more -
Tips for Maintenance of Diesel Engine Filters
The engines of tractors and agricultural transport vehicles are all equipped with an air filter, an oil filter and a diesel filter, commonly known as the “three filters”. The working condition of the three filters directly affects the operating performance and service life of the engi...Read more -
Causes of Diesel Engine Bearing Seizure
Failure to use lubricating oil according to seasons. Different grades of lubricating oil shall be used in different seasons. Some diesel engines suffer from bearing seizure simply because low-viscosity lubricating oil is used in summer, which fails to form an oil film on the contact surface of cr...Read more -
Analysis, Handling and Prevention of Common Vibration Faults in Aircraft Transmissions
The causes of vibration in a rotating machine usually fall into four categories: imbalance, resonance, misalignment, and mechanical failure. 1. Rotor imbalance It is a common cause of vibration. Factors such as poor rotor manufacturing, accumulation of foreign objects on rotor blades, and unbala...Read more -
Selection of Commonly Used Diesel Generators
Some diesel generators are required to operate continuously for a certain period of time or frequently as the main power supply for electrical loads. Such generators are called regular power generators. Regular power generators can be classified as either regular units or backup units. In areas s...Read more -
The combination of gear reduction motor modules
In the structural design of gear reduction motor modules, it is essential to take into account the design of joint connection elements. To ensure module interchangeability, joint connections shall serve the functions of positioning and coupling. Their shape, dimensions and fits should comply with...Read more -
Design of the gear reduction motor module
How to divide modules is a key issue in the modular design of gear reduction motors. Fewer module types, a higher degree of generalization, and larger production batches are conducive to cost reduction. However, from the perspective of system connotation and extension, a comprehensive analysis of...Read more