Free sample for TU-1J02 thermal wax actuator for electric switch valve for UK Factories
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Free sample for TU-1J02 thermal wax actuator for electric switch valve for UK Factories Detail:
1. Operation Principle
The Thermostatic Wax that has been sealed in shell body induces expansion by a given temperature, and inner rubber seal part drives its handspike to move under expansion pressure to realize a transition from thermal energy into mechanical energy. The Thermostatic Wax brings an upward movement to its handspike, and automatic control of various function are realized by use of upward movement of handspike. The return of handspike is accomplished by negative load in a given returned temperature.
2. Characteristic
(1)Small body size, occupied limited space, and its size and structure may be designed in according to the location where needs to work.
(2)Temperature control is reliable and nicety
(3)No shaking and tranquilization in working condition.
(4)The element doesn’t need special maintenance.
(5)Working life is long.
3.Main Technical Parameters
(1)Handspike’s height may be confirmed by drawing and technical parameters
(2)Handspike movement is relatives to the temperature range of the element, and the effective distance range is from 1.5mm to 20 mm.
(3)Temperature control range of thermal wax actuator is between –20 ~ 230℃.
(4)Lag phenomenon is generally 1 ~ 2℃. Friction of each component part and lag of the component part temperature cause a lag phenomenon. Because there is a difference between up and down curve of traveling distance.
(5)Loading force of thermal wax actuator is difference, it depends on its’ shell size.
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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Free sample for TU-1J02 thermal wax actuator for electric switch valve for UK Factories, The product will supply to all over the world, such as: Argentina , Maldives , St. Petersburg , With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.
In this video I’ll show how to perform an oxygen sensor response test, and how to inspect for a leaking fuel pressure regulator. The oxygen sensor response test demonstrated can be successfully applied to any oxygen or air/fuel ratio sensor, regardless of design or number of wires. This test is extremely valuable when diagnosing fuel trim issues, when the accuracy of the oxygen sensor is in question.
Engine Performance Diagnostics chapter 5 page 4, and chapter 14 page 9
Symptoms
– intermittent rough idle
– intermittent stalling
– long/extended cranking time
– start/stall
– poor gas mileage
Fix
– replace leaking fuel pressure regulator
Tests shown
– using scan data to monitor fuel trims
– interpreting short and long term trims
– performing an O2 response test
– how to test for a leaking fuel pressure regulator
Tools used
– scan tool
Playlist
– (Chapters 4 and 5) Fuel Trim and Oxygen Sensor Testing
https://www.youtube.com/playlist?list=PLD2809EEC7BAAF989
Related videos
– Chevy 4.8 Oxygen Sensor Test (fixed rich signal P0172, P0175)
– How to identify a bad oxygen sensor (signal fixed rich)
– System Too Rich P0172, P0175 from a blown O2 heater fuse (Jeep)
– How to simulate a rich & lean O2 signal (PCM response testing)
For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium right here on YouTube. There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!
Automatic Climate Controls (if so equipped)
This is the climate control panel for adjusting air flow, fan speed, temperature, air conditioning, defrosting or defogging, and air intake.
The Auto mode may be used all year round. For automatic cooling or dehumidified heating, turn both the FAN SPEED CONTROL dial and the AIR FLOW CONTROL dial to AUTO. It will automatically regulate and maintain fan speed, air flow and temperature in the cabin.
This FAN SPEED CONTROL dial regulates fan speed at various settings. Turn to the left for slower speed, to the right for higher speed. To turn the system OFF, turn the dial all the way to the left.
Press the AC button to turn the air conditioning ON. An indicator light will illuminate. Press again to turn OFF. This is the TEMPERATURE CONTROL dial in the center. Turn it to the left for cooler, or to the right for warmer air.
This is the AIR FLOW CONTROL dial, which allows you to select air flow outlets. Refer to the pictograms for the various air flow combinations:
- Air will flow from center and side vents, From center, side and foot vents, Mainly from foot vents, and from the defroster and foot vents
Note: in hot or humid conditions, a visible mist may be seen coming from the vents. This does not indicate a malfunction.
Press THIS button to change the air circulation mode to air recirculation, outside air circulation or automatic control. When the air recirculation mode is selected, this indicator light will illuminate. The flowing air is recirculated inside the vehicle. This helps AC efficiency and helps block outside odors from entering the cabin. When the outside air circulation mode is selected, this indicator light will illuminate and fresh air will be drawn into the vehicle. If the circulation mode is set to automatic control, both indicator lights will turn OFF and the air intake will be controlled automatically.
To defrost or defog front and side windows, turn the AIR FLOW CONTROL dial to the DEFROST setting. Next, turn the TEMPERATURE CONTROL dial left or right to set the desired temperature. To set the defroster on high, turn the FAN SPEED dial all the way to the right. For windshield deicing, your temperature selector should be turned to maximum heat.
To defrost or defog the rear window and, if so equipped, the outside mirrors, push the REAR WINDOW DEFROSTER switch. The indicator light will illuminate. After defrosting, push to turn OFF. If not turned OFF manually, this feature will automatically deactivate in 15 minutes.
