Skip to main content

Maintenance Technology for Cylinder Head Faults of Generator Sets

 During the use of the generator set, various faults occur due to its own factors or objective external conditions. In order for users to master the maintenance technology of the generator set, the generator manufacturer shares the maintenance technology of the cylinder head fault of the generator set that has been maintained for many years, hoping to give users some help in the maintenance of the cylinder head of the diesel generator set.


power generator manufacturers


Some important maintenance methods for repairing generator cylinder head faults are summarized as follows:


1. If the generator set sleeps until it breaks through and leaks due to water shortage and high temperature, it is likely to cause cracks in the cylinder head valve seat ring, and the copper sleeve rubber ring of the fuel injector melts at high temperature. The cylinder head that produces the cracks should be scrapped and disposed of.


2. The copper sleeve and rubber ring of the fuel injector may be damaged after prolonged operation. For water on the oil pan or piston top, the bottom plane of the cylinder head should be checked for cracks, and the copper sleeve and rubber ring of the fuel injector should be checked for damage.


3. If serious oil leakage is found in the cylinder head of the generator set before maintenance, the surface of the cylinder head should be ground during maintenance. The maximum grinding amount of the cylinder head is 1mm, and it is recommended to limit each grinding amount to 0.10mm as much as possible. The minimum thickness of the N-series cylinder head is 110.24mm, while the minimum thickness of the K-series cylinder head is 119.76mm.


4. During the overhaul of the generator set, a comprehensive inspection should be conducted on the water blockage of the generator set cylinder head. If there is any damage to the water blockage, it is recommended to replace all the water blockage of the entire cylinder head.


Since 1982, Dingbo Generator has been a generator set manufacturer qualified by the "National Internal Combustion Engine Quality Supervision and Inspection Center". The product quality has passed the IS09001 quality system standard certification. And obtained the qualification certificate for self-operated import and export. Over the years, Dingbo units have been widely used in all walks of life, and have won the network access qualification of the Ministry of Information Industry, the network access qualification of the Ministry of Radio and Television, the network access qualification of CNPC, the network access qualification of China Mobile, and the manufacturing qualification of marine units. In 2016, Dingbo was awarded the Certificate of Qualified Supplier of China Nuclear Power Group. Dingbo Generator has been cooperating with Shangchai Power for many years. In 2009, it became the OEM partner of Shangchai Power in China. Dingbo generator VOLVO unit ranks the top three in the Asia-Pacific sales volume, and is the core OEM partner of Sweden Volvo in the Asia-Pacific region. If any question please feel free to visit our website https://www.dieselgeneratortech.com/ or send email to sales@dieselgeneratortech.com.

Comments

Popular posts from this blog

What Is the Difference Between Electric Motor and Electric Generator

An electric motor is an electrical machine that converts electrical energy into mechanical energy. Most electric motors operate through the interaction between the motor's magnetic field and winding currents to generate force. In certain applications, such as in regenerative braking with traction motors, electric motors can be used in reverse as generators to recover energy that might otherwise be lost as heat and friction. An electric generator operates in the reverse direction, converting mechanical energy into electrical energy. Electric generator can be divided into various type, open type, silent type, trailer type, portable type and container type, etc. Electric generator is mainly composed of diesel engine & alternator. Electric generator set is mainly composed of engine, alternator, control module, and common base. Electric generator :- Electric generator is a type of machine which converts mechanical input (energy) into electrical output (...

Engine Fault Code Messages - Volvo Penta Engine

Volvo Penta Engine Fault Code When a malfunction has occurred and the diagnostic system has generated one or more fault codes, these are read out differently depending on the equipment used. Please refer to “Fault code messages”. If the system indicates that a fault code has been set: 1 Cut engine speed to idle, or shut the Volvo engine off. 2 For DCU/DU Read the fault code from the display, please refer to Reading fault codes via the DCU or Reading fault codes via the DU. For CIU press the diagnostic button and read the fault code, by observing the flashing of the diagnostic lamp. Refer to Reading fault codes via the diagnostic lamp, CIU. 3 Look up the fault code in the Fault Code Register chapter and take the recommended measures. Reading fault codes via the DU (Display Unit) Depending on the severity of the fault the text, either WARNING! or ALARM STOP (a buzzer sounds) will be shown on the display 1 Press any button to come to the fault list. The f...

Yuchai 4D24 & 4D24T Series Diesel Engine Operation Guide

Yuchai 4D24 & 4D24T series off-highway diesel engines are developed by RAYWIN POWERTRAIN TECHNOLOGY CO., LTD. with international engine R&D institutions together. Adopted tunnel block, rotary fuel pump (mechanic or electric governor), turbocharged/naturally aspirated and 2-valve technologies, 4D24 series engines are with reliable, fuel-efficient and strong power characters. It could be applied for agriculture & garden fields, construction equipment, power generation , marine and industrial equipment. General Safety Rules Incorrect procedures, carelessness or neglect of warning instructions may cause burns, cuts, body mutilation, asphyxiation or other injury or even death. Before maintenance, please read and understand all the security measures instructions and warnings carefully. The following pages contain a general security measures to ensure personal safety that you should follow. ◆ Maintenance area should be dry, bright and well ventilation, no sund...