Glow plug,

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Tarih:

2023-01-15 03:14:07

İlan No:

#1053

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Product Description

Glow plug, also known as preheating plug, is an element that provides heat for engine starting.

When the diesel engine cools down during the cold period, the glow plug provides heat energy to improve starting performance. Meanwhile, the glow plug is required to have the characteristics of rapid temperature rise and lasting high temperature state.

There are several different types of glow plugs, the most widely used are: metal glow plugs, ceramic glow plugs. A glow plug is screwed into each combustion chamber of the engine. The glow plug shell has a glow plug resistance coil mounted in a tube. The current passes through the resistance coil, causing the tube to heat. The tube has a large surface area and can generate more heat energy. The inside of the tube is filled with insulating material to prevent the resistance coil from contacting the inner wall of the tube due to vibration. Due to the battery voltage (12 V or 24 V) and the electric heating device used, the rated voltage of each glow plug is different. Therefore, be sure to use the correct type of glow plug, using wrong glow plug will burn too early or insufficient heat.

Features Of Various Glow Plugs

Features of metal glow plugs

● Turn on the fast-preheating time: the temperature can reach more than 850 degrees Celsius in 3 seconds

● Post-heating time: after the engine is started, the glow plug maintains the temperature (850 degrees Celsius) for 180 seconds to reduce pollutants.

● Operating temperature: about 1000 degrees Celsius.

Features of ceramic glow plugs

● Preheating time: the temperature can reach more than 900 degrees Celsius in 3 seconds

● Post-heating time: after the engine is started, the glow plug maintains the temperature (900 degrees Celsius) for 600 seconds to reduce pollutants.

● Operating temperature: about 1150 degrees Celsius.

Features of fast preheating metal glow plugs

● Preheating time: the temperature can reach more than 1000 degrees Celsius in 3 seconds

● Post-heating time: after the engine is started, the glow plug maintains the temperature (1000 degrees Celsius) for 180 seconds to reduce pollutants.

● Operating temperature: about 1000 degrees Celsius

● PWM signal control

Features of fast preheating ceramic glow plugs

● Preheating time: the temperature can reach more than 1000 degrees Celsius in 2 seconds

● Post-heating time: after the engine is started, the glow plug maintains the temperature (1000 degrees Celsius) for 600 seconds to reduce pollutants.

● Operating temperature: about 1150 degrees Celsius

● PWM signal control