Starlight generator

Maybe many people are not clear what three gaps of piston ring of generator engine is, and its functions. So sometimes asking the test methods and measurement method. Today Starlight Power company summarizes the test and measurement of three gaps of piston ring (end gap, back gap, side gap) . When assembling   piston ring   of generator set engine, we should ensure that there is a good fit clearance between the piston ring and the piston environment, and the inner wall of the cylinder, so as to prevent the piston ring from being stuck and broken. The following tests shall be carried out for this purpose. The test methods and steps of measurement for three gaps of piston ring 1.Eng gaps of piston ring The end gap of the piston ring is that the piston ring is placed in the inner wall of the cylinder, and there should be a gap at the opening position. The main purpose of leaving this gap is to place the piston ring stuck in the cylinder after being heated and expanded. Th

This article is mainly about dealing with typical fault codes of diesel generator set, hope it is helpful to you. 1.Fault code 131,132 131: No. 1 accelerator pedal or lever position sensor circuit, voltage above normal value or short circuit to high voltage source. 132: No. 1 accelerator pedal or lever position sensor circuit, voltage under normal value or short circuit to low voltage source. (1)Fault phenomenon The voltage on accelerator pedal position sensor 1 circuit is high(fault code 131) or low ( fault code   132). (2)Circuit description The throttle position sensor is a Hall effect sensor connected to the accelerator pedal, the signal voltage from the throttle position sensor to the ECM will change when the accelerator pedal is depressed or released. When the accelerator pedal is at 0, the ECM will receive a low voltage signal; When the accelerator pedal is at 100%, the ECM will receive a high voltage signal. The accelerator pedal position circuit includes 5V powe

1. Yuchai engine YC12VTD series power for 800kw-1200kw diesel generator set YC12VTD series engine is a high-power V-type product independently developed by Yuchai. It has the advantages of compact structure, excellent performance, energy conservation and environmental protection, reliability and durability, etc., and the emission pollutants, power, economy and reliability indexes have reached the international advanced level. Features 1.The engine body is made of high-strength material, arc stiffener grid structure, 4-bolt main bearing structure, with high rigidity, small vibration and low noise. 2.The crankshaft is made of high-quality alloy steel with all fiber extrusion forging, shaft diameter and fillet quenching heat treatment, anti-wear and long service life. 3.High pressure common rail fuel injection system, four valve, high efficiency supercharging and intercooling, Yuchai combustion chamber technology, low fuel consumption, low emissions, excellen

The diesel generator set is divided into two parts, one is the power part, the other is the electric ball part. Now common generator on the market are all copper wire generator, half copper and half aluminum wire generator and all aluminum wire generator.   There are coils, stators and rotors in the generator. The so-called copper wire aluminum wire is the stator rotor coil is copper wire or aluminum wire. Is it better to buy all copper wire generator or aluminum wire generator? Starlight Power recommends all copper wire generator, why? Our ideas as follow: 1. All copper generators are more durable The resistance of aluminum is larger than that of copper, and the heat generated in the use process is higher, so it is easy to burn the generator. Moreover, the welding of aluminum and copper can not be naturally integrated, and the connection point of power line is easy to be burned out, which leads to the whole life of aluminum wire motor water pump far lower than that of