2025/08/19

The structural composition of a diesel engine

Crank connecting rod mechanism: converts the energy of fuel combustion into mechanical energy and transmits it, including crankshaft, connecting rod, piston, etc.

2025/08/19

Application scenarios of rice mill

Rural households: Many rural households still retain traditional rice processing methods, and small rice mills can easily process rice into rice to meet daily household needs.

2025/08/19

Structure composition of rice mill

Rice mill room: The core part of a rice mill, which includes hollow shafts, sand rollers, iron rollers, rice sieves, etc. The hollow shaft is equipped with air inlets at both ends, forming a sandwich air inlet channel to improve rice milling efficiency.

2025/08/19

Working principle of rice mill

When brown rice flows from the hopper into the whitening chamber, it is squeezed inside due to the internal pressure of thallium and the pushing force of mechanical force. After self friction and mutual rubbing between brown rice and grinding wheel or iron roller, the skin layer of brown rice is quickly removed. Within the specified time frame, brown rice can achieve the desired white rice fineness.

2025/08/19

Core features of gasoline engines

Lightweight structure: Compared to diesel engines, gasoline engines are smaller in size, lighter in weight, and easier to install and carry.

2025/08/19

Working principle of gasoline engine

Intake stroke: The piston moves from top dead center to bottom dead center, the intake valve opens, and the exhaust valve closes. Negative pressure is formed inside the cylinder, and the mixture of air and gasoline is sucked into the cylinder.

2025/07/30

Application scenarios of diesel engines

Tractor: Equipped with a turbocharged diesel engine with a power range of 50-500 horsepower, it meets the needs of farming, sowing, harvesting, and other operations.

2025/07/30

Working principle of diesel engine

Intake stroke: The piston descends, the intake valve opens, and air is drawn into the cylinder. Compression stroke: The piston moves upward, the intake valve closes, and the air is compressed to high pressure and high temperature (about 500-800 ℃).

2025/07/30

Soil loosening knife: a powerful tool for soil loosening and structural improvement

Chisel shaped soil loosening knife: made of 45 steel, with high-frequency quenching treatment on the blade, high strength, suitable for deep soil loosening. Its "goose foot style" double wing design can loosen the soil throughout the entire layer, with a V-shaped opening angle of 100 ° and an angle of 30 ° between the front and bottom surfaces, effectively crushing soil blocks.

2025/07/30

Plowing knife: the core tool for deep plowing and soil breaking

Direct plowing knife: The structure is simple and durable, but the working resistance is high, and it is easy to entangle grass, so the blade needs to be cleaned regularly.