Main Reasons for Aging of Weichai Diesel Generator Set

Remove the 1/8 inch pipe screw from the intake manifold close to the electrical plug of Weichai diesel generator set, check the working condition of the preheater, check the thermostat and gasket of Weichai diesel generator set, remove the thermostat from the thermostat housing, and check its switching temperature. Most Weichai diesel generator sets are equipped with 77-85 ℃ medium temperature thermostat and 71-79 ℃ low temperature thermostat.

In some cases, Weichai diesel generator set is equipped with a high temperature thermostat of 82-91 ℃. Tighten the turbocharger mounting nuts, tighten all turbocharger mounting bolts and nuts, and check if they are tightened. By tightening the installation bolts and brackets, vibration can be minimized.

For the installation of Weichai diesel generator set fan and pulley, check whether the fan of Weichai diesel generator set is firmly installed, tighten the fixing screws if necessary, whether the fan of Weichai diesel generator set swings or whether the blades are bent, and whether the fan hub and crankshaft leather pulley of Weichai diesel generator set are firmly installed. Check whether the belt pulley of the fan hub of Weichai diesel generator set is loose and swinging. If necessary, remove the fan guide hub and tighten the nut on the shaft.

In the daily use of Weichai diesel generator set, there are often some problems, such as loss of excitation of Weichai diesel generator set, oil leakage of Weichai diesel generator set, low oil pressure, etc. Weichai diesel generator set is mainly composed of engine, AC synchronous generator and control box (panel). Engine is the generating part of Weichai diesel generator set, which is most prone to failure.

There are internal and external reasons for the failure of Weichai diesel generator set. During the design and manufacturing process, materials should be correctly selected according to the working characteristics and characteristics of Weichai diesel generator set. The main reasons for the aging of Weichai diesel generator set are improper selection of materials, inconsistent materials and improper substitutes.

Many faults of Weichai diesel generating set are caused by external factors and are the result of these characteristics. If the deformation of metal materials is too large, the Weichai diesel generator set will be oxidized under high temperature, and non-metallic materials will age. Acids in the oil will corrode the metal and deteriorate the oil.

Jiangsu Starlight Power Generation Equipment Co., Ltd. was founded in 1974 and is one of the earliest manufacturers of generators and diesel generator sets in China. The company has a registered capital of 218.88 million yuan. The company covers an area of 86,000 square meters and a building area of 55,000 square meters. There are more than 660 employees, including 456 professional technicians and 106 senior technicians. It has 46 sales and service outlets nationwide. The main products are diesel engines, generator sets, and diesel generators, providing users with a one-stop service of design, supply, debugging and maintenance at any time. Starlight has always insisted on using first-class talents, building first-class enterprises, manufacturing first-class products, creating first-class services, and making every effort to build a first-class domestic enterprise. If any question please feel free to visit our website https://www.dieselgeneratortech.com/ or send email to sales@dieselgeneratortech.com.