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How to Repair The Damage of Diesel Generator Body?

Aug. 11, 2021

Diesel generators can cause damage to the province in many cases, especially under extreme conditions, including environmental factors and the machine itself. After the diesel generator body is damaged, the body must be repaired. The following starlight power generation equipment will introduce you to the repair methods after the diesel generator body is damaged:

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Freeze cracking is the most prone damage to diesel generators in winter. The cracks in the body can only be repaired by cold welding at the unstressed parts. Firstly, stop the crack holes at both ends of the crack, then plant several iron nails along the crack, and then patch several pieces perpendicular to the crack direction, and weld them firmly along the crack and patch plate with a low-carbon steel electrode. Pay attention to tap the weld with a small hammer while welding, and use flame correction after all welding is completed.


The bolt holes of the diesel generator cylinder head are slippery or damaged. This situation is caused by excessive force when tightening the cylinder head nut or ramming the cylinder. If it is a single thread hole, you can change the thread again and process a cylinder head bolt that matches the thread hole. If the wire hole is damaged or multiple wire holes are slippery, it cannot be repaired. The hole can be reamed with a steel wire cone first, then plugged with aluminum wire, or blocked with spot welding.


The bearing hole of the diesel generator is worn out. This situation must be repaired immediately. When the bearing hole is lightly worn, it can be repaired by enlarging the outer circle of the bearing. Use oxygen welding on the outer ring of the bearing to place the symmetrical point of the steel wire at a small point, correct it with a file, and then press it into the bearing hole to use. Another method is to use a 2 mm thick iron plate to make a large flat pad with an inner hole of 50 mm, make three wire holes on the flat pad and the body, and fix it with flat-head screws. When the bearing hole wears severely, a large original hole insert can be bored, and three small wire holes can be made at the joint between the inserted bush and the body and fixed with screws.


Starlight Power has a management team with advanced consciousness, strong youth, and proficient business. It takes the establishment of a high-tech innovation enterprise as the starting point, adheres to "high starting point, high technology, and excellent service", actively gathers and absorbs advanced technology and products at home and abroad, and continuously monitors products. Renewal. In recent years, the company has extensively cooperated with Swedish Volvo, American Cummins, British Perkins, Korean DOOSAN, German MTU, Ricardo, Shanghai Diesel, Yuchai, Weichai, Jichai, Tongchai, Wudong and other companies, and become (OEM ) Supporting factories and technical centers have laid a solid foundation for opening up the international market. Starlight has advanced testing equipment, modern production technology, professional manufacturing technology, perfect quality management system, and strong technical research and development capabilities. It can provide 3KW~2500KW various specifications of ordinary, automatic, four protection, automatic switching, low noise and mobile generator sets, high quality and low energy consumption to meet the diverse power needs of customers, and can also meet users with different voltages and different frequencies. It is required to create a parallel power supply system for multiple units. For more information, welcome to send email to sales@dieselgeneratortech.com.

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