Car engines are designed around sealed, resilient metal cylinders. Most modern vehicles have between four and eight cylinders, though some vehicles can have as many as sixteen! The cylinders are made to open and close at precisely the correct time to bring in fuel to combine with the spark for burning internally, and to release the exhaust gases produced. While there are several components on an engine, we`ve compiled a list of the most essential car engine parts and their functions, that power your vehicle. Refer to the diagram to locate where they reside on your engine.
Engine valve – This is the very core of the engine. Often made of aluminum or iron, it has several holes to contain the cylinders as well as provide water and oil flow paths to cool and lubricate the engine. Oil paths are narrower than the water flow paths. The engine block also houses the pistons, crankshaft, camshaft, and between four and twelve cylinders-depending on the vehicle, in a line, also known as inline, flat or in the shape of a V.
Pistons – Are a cylindrical apparatus with a flat surface on top. The role of the piston is to transfer energy created from combustion to the crankshaft to propel the vehicle. Pistons travel up and down within the cylinder twice during each rotation of the crankshaft. Pistons on engines that rotate at 1250 RPM, will travel up and down 2500 times per minute. Inside the piston, lie piston rings that are made to help create compression and reduce the friction from the constant rubbing of the cylinder.
Automobile Engine Parts,Linear Bearing,Linear Slide Bearing Seat,Cnc Machinery Linear Bearing,Linear Bearing Block Shijiazhuang Longshu Mechanical & Electrical Equipment Trading Co., Ltd. , https://www.longsbearings.com
The explosion-proof sound and light alarm is suitable for installation in explosive gas atmospheres containing IIC and T6 temperature groups. When an emergency such as an accident or fire occurs on the production site, the fire alarm controller sends a control signal to activate the sound and light alarm circuit. Sound and light alarm signals are issued to complete the alarm. This product can also be used with manual alarm buttons to achieve simple sound and light alarm purposes. This product can be used with any domestic and foreign manufacturers of fire alarm controller, in line with the requirements of the GB3836 series of standards.
Second, the main technical parameters:
1, Explosion-proof type: Flameproof type 2, Explosion proof mark: ExdIICT6
3, humidity range: less than 85%
4, the temperature range: -20 °C ~ +60 °C
5, atmospheric pressure: 80 ~ 110KPa
6, the working voltage: DC24V ± 1
7, operating current: ≤ 500mA
8, sound intensity: ≥100dB
Third, wiring and wiring:
Wiring method: steel pipe wiring; cable wiring connection mode: two-wire cable selection: cross-sectional area S ≥ 1.0mm2 universal cable
Fourth, note:
It is forbidden to disassemble in an flammable and explosive place.
Do not damage the explosion-proof surface during installation and keep it clean.
V. Product Parameters:
Explosion-proof mark: ExdIICT6
Voltage: AC220V50HZ (if specified in the table)
Flash number: 150 times/min
Sound intensity:"=120dB
Protection class: IP66
Corrosion protection level: WF1*WF2
Lead-in device: G3/4†connection, suitable for 10mm-14mm cable installation: boom type (g) seat type (z)
Timing Belt/Chain – The camshaft and crankshafts are synchronized to ensure the precise timing in order for the engine to run properly. The belt is made of a heavy-duty rubber with cogs to grasp the pulleys from the camshaft and crankshaft. The chain, similar to your bicycle chain wraps around pulleys with teeth.
Explosion-proof sound and light alarm use and scope of use
First, explosion-proof sound and light alarm use and features: