FAQ
Q1. Can I have a sample order for Electric Coolant Water Pump?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for
order quantity more than
Q3. Do you have any MOQ limit for Water Pump?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for Wire Harness?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our
suggestions.
Thirdly customer confirms the samples and places deposit for formal
order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on Wire Harness product?
A: Yes. Please inform us formally before our production and confirm
the design firstly based on our sample.
The function of the throttle body :The common throttle body is
controlled by a throttle cable, which is composed of a valve plate
position sensor and a stepper motor. The idle speed is controlled
by a stepper motor. When refueling, the throttle cable pulls the
valve plate open, and the throttle plate position sensor also
rotates (it is a variable resistor) to change its resistance value,
Then the variable voltage signal is output to the ECU. In order to
control the opening and closing of the throttle by depressing the
accelerator pedal, there is a linkage between the accelerator pedal
and the throttle. This device is the cable accelerator system.
The traditional cable accelerator is connected with the accelerator
pedal at one end and the throttle valve at the other end through a
steel wire. Its transmission ratio is 1:1, that is to say, the
opening angle of the throttle valve is the same as the number of
steps we use.
The traditional accelerator adopts rigid connection, that is, the
mechanical connection between the accelerator pedal and the
throttle through the pull rod or cable transmission. Therefore, the
throttle opening depends entirely on the position of the
accelerator pedal, that is, the driver's operating intention.
However, from the perspective of power and economy, the engine is
not always in the best operating condition, and the driver's
misoperation also brings hidden dangers to safety.
In hybrid electric vehicles, because the engine and battery form a
multi-energy power system, the rigid connection mode cannot realize
each power source.
