by Yulia | Aug 7, 2026 | Industrial Trend
As a core mode of transportation in global trade, shipping has long been a major concern for the international community regarding the impact of ship engine emissions on the atmospheric environment. From international conventions to regional and national levels, a...
by Yulia | Aug 6, 2026 | Industry Company Dynamics
Recently, China Automotive Engineering Research Institute (CAERI) Kairui Certification conducted a real-world test on the Ouman H7 equipped with the Cummins 7.0L – 350 hp engine under an 18-ton rated load. Overall vehicle fuel consumption: 16.932 L / 100 km...
by Yulia | Aug 5, 2026 | Technical Literature
Cylinder scuffing is a professional term in automotive maintenance. Engine cylinder scuffing refers to obvious longitudinal mechanical scratches and scoring formed on the inner cylinder wall within the travel range of piston rings. Severe cases lead to adhesive wear,...
by Yulia | Aug 4, 2026 | Technical Literature
From the perspective of life cycle management for diesel engines (or any internal combustion engine), the most logical classification standard is based on component life characteristics, rather than component names. Components are generally divided into the following...
by Yulia | Aug 4, 2026 | Technical Literature
The core function of the valve train of a diesel engine is to accurately respond to the demands of the engine under various operating conditions. By opening and closing intake and exhaust valves at appropriate timings, it ensures that fresh air or mixture smoothly...
