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Shiyan Hengjin Induction Technology Co.,Ltd
Address:NO.6 Pulin 1st road, Pulin Industry Garden, Shiyan City, Hubei province
Tel:+86-15347275387
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Email:heatking@vip.163.com

Shanghai Shangpin Electrical Equipment Co.,Ltd (Foreign Trade Center)
Address: Room 912,Fudan Software Park B,No.15 Changyi Road,Baoshan District, Shanghai 
Tel: +86-21-61173797
Fax: +86-21-61173797
Email:info@syheatking.com

Industry News

Dismantling a running 800,000 km taxi engine, the results make you amazing!
Recently, a domestic car repair company to dismantle a taxi to be scrapped in the dismantling of the engine has a surprising discovery. Through this dismantling, let us look at a driving 800,000 kilometers of the car's engine has what amazing changes.
The first is the engine of the valve room, although the car driving so many kilometers, the internal components are still intact.

engine valve
Engine Valve 

Followed by the cylinder piston, found in the piston there is a lot of carbon deposition, may be fueled when mixed with poor oil caused by the problem.

cylinder piston
Cylinder piston

Again camshaft adjustment gear, dismantling and found that the aging and wear a small degree, does not affect the normal use.

camshaft adjustment gear
Camshaft adjustment gear

By dismantling, we found that most of the mechanical metal parts in the engine were well preserved and could continue to be used. The reason for consulting the relevant depot production technology experts, experts pointed out that the metal parts using heat treatment quenching process, to strengthen its own hardening strength, impact resistance and toughness. So the driving of the 800,000 km of the car's metal parts of the engine still save a good reason.


Shiyan Hengjin Inductionspecializing in induction heating equipmentinduction hardening machine, such as development, production, sales and service for more than 10 years. Its products and services have been widely used in many areas of the machinery industry. In the automobile manufacturing industry, Hengjin accumulated years of experience, its induction heating products are servicing for the SAIC Group, FAW Group, Jiangling Motors, JAC, Great Wall Motor and other well-known automobile companies. Hengjin Induction is committed to the perfect product design, careful equipment manufacturing and improve after-sales service for Chinese enterprises to create a good social and economic benefits.


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