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Method for Disassembling Rusty Threaded Parts of Generator Sets

May. 30, 2023

Saw the Ricardo generator set groove on the broken head of the Ricardo generator set screw with a hacksaw, machine a flat or square head on the broken head, and then screw it out with a wrench. Weld the bent rod onto the broken end of the Ricardo generator set screw or nut and screw it out. When the thickness of the broken head screw of the Ricardo generator set is less than 3, flat chips can be removed along the circumference to remove the smooth hexagonal screw of the Ricardo generator set. The hexagonal screw is usually used for fixing purposes.


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At this point, place a hex nut with a diameter smaller than the outer diameter of the screw head on the inner hex screw head of the Ricardo generator set. Then place the Ricardo generator set nut and screw on the head of the Ricardo generator set inner hex screw, weld it into a whole, and tighten the hex nut with a wrench after cooling to quickly unscrew the screw. The disassembly of the threaded parts of the rusted Ricardo generator set includes screws, studs, and nuts.


The following methods can be used to remove the rusted threaded parts of the Ricardo generator set. Use a hammer to strike the threaded parts of the Ricardo generator set, loosen the rust layer, and then screw them out. Firstly, gently rotate towards the tightening direction of the Ricardo generator set, and then rotate in the opposite direction, so repeatedly tighten and loosen until it is released.


Pour kerosene or relaxant around the threaded parts of the Ricardo generator set, soak for a certain period of time, and gently tap around the threaded parts of the Ricardo generator set with a hammer to slightly loosen the corroded surface of the Ricardo generator set, and then screw it out. If the parts allow, the container can be quickly heated to expand, and then the threaded parts of the Ricardo generator set can be quickly screwed out. The threaded parts are damaged by vehicles, saws, chisels, and gas cutting.


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.

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