Home > Products > bimetal spring > Fixed Temperature Thermostat Spring Coils
Fixed Temperature Thermostat Spring Coils
- 100000 Piece / Pieces per Month
- Shanghai Ningbo Wuhu
- T/T L/C D/P D/A Credit Card
You May Like
Product Details
Place of Origin | Anhui, China | Brand Name | Boton |
Product Description
Product Description
Themostatic bimetal types
The type of thermostatic bimetal depends on the application and the available space. Elements can be roughly classified into four main groups:
Beams,
Coils,
Disks,
Formed elements.
Beams develop nearly linear motion. Coils (spiral, helical and double-helix coils) Disks move linearly or discontinuously (snap-action).
Formed elements include a wide range of regular or irregular shapes. The U-shape is very widespread. This type of element is employed when the available space will not permit the use of long, flat beams.
Generally speaking, coils are used wherever extensive motion is required, while beams are required for smaller movements to trip operating mechanisms..
some basic mechanism of bimetal strip :
1.Simple temperature -controlled switch
This type of mechanism is usd for drect switching of an electrical circuit or a mechanical part. When current is passed directly through the element , slow contact motion may result in sparking between the contacts.
2.Counter-acting arrangements
Faster response and higher sensitivity reduces the risk of sparking between contacts in elements with direct electrical heating .
3.Auxiliary thermal switches
The thermostatic bimetal does not form part of the electrical circuit and responds solely to the ambient temperature .
4.Magnetic restraint
a permanent magnet resistrains deflection until the thermostatic bimetal had developed a force sufficient to overcome that of the magnet ,thus causing the contacts to spring parts . Conversely , the contacts close when the element has cooled down.
Thermostatic bimetal functions:
The effects of thermostatic bimetal curvature in response to a change in temperature are utilized in practical applications to achieve different aims. These can essentially be described by the following functions :measuring, limiting,controlling,compensation,pulse-generation,retardation.All these functions overlap to a certain extent so that a particular application may fall under several categories .
Measuring
Temperatures and certain electrical variables and their rate of change can be regulated by calibrated systems.
Examples:
Spiral thermometers, Ammeters
Limiting
Trip functions are required at certain upper or lower limits in order to initiate or to cut out an operation.
Examples :
Automatic circuit breakers
Motor protection switches
Controlling
Within a certain range,functions are cut in or out ,or circuits made or broken,in order to maintain a certain average setting.
Examples:
Electric iron controls, Bypass valves
Compensation
A deviation from the initial condition is compensated for by the thermostatic bimetal action.
Examples :
Color television tube compensation,Measuring instruments with compensation for fluctuations in ambient temperature.
Pulse-generation
An operation is triggered at clocked intervals.
Examples:
Flasher relays, Hotplate heating coils
Retardation
An incoming signal (e.g. current)will only trigger an operation after a defined delay period.
Example:
Thermal relay
Material information
Our package
Spring more application
Our services
Our minimum order quantity is 1000pcs . We are welcome OEM and ODM . We support the technical consult . We believe in our ability . We can assist you solve the technical problem and give you some ideas on the spring install or other aspect .
Shipping Information
-Sea Shipping: Usually it will take around 20-30 days to arrive most countries. You need to make custom clearance when goods arrive your side. It is the cheapest way of shipping. So if you are not in a hurry and have big quantity of goods, you can choose sea shipping.
-Air Shipment: Usually it will take around 3-10 days to arrive most countries. You also need to make custom clearance when goods arrive your side. It is more expensive than sea shipping, but cheaper than by express.
International Express: Such as DHL, FedEx, UPS, TNT, TOLL, DPEX, USPS and so on. You can choose Economy Service which is cheaper than normal service if the goods are not urgent. It is one kind of Door to Door service. Normally if the goods volume is not very big, you don’t need to make custom clearance in your side. The courier will send the goods to your door.
Payment Term
T/T; L/C; Western Union; pay pal
Thanks for your reading . Welcome your consult !!
Contact Us
- Wuhu Boton Automobile Parts Factory
- Contact nameAbby Wang Chat Now
- Phone086-0553-5716221
- AddressNo.10, Wuhu, Anhui
Product Categories
New Products
-
Eletronic Component : Bimetallic Jumping Disc Made in Anhui
-
ISO Standard Fun School Toy SD04
-
ISO 9001:2000 Certified Bimetal Thermostat Jumping Disc with High Quality
-
ISO 9001:2000 Certified Bimetallic Thermostat Disc with High Quality
-
ISO 9001:2000 Certified Bimetallic Thermostat Disc Made in Wuhu
-
ISO Standard Jumping Discs for Toys
-
Electronic Part : Bimetal Jumping Disc with 15 Years Exprience
-
Electron Component : Bimetal Jumping Disc with 16 Years Exprience
-
New Bimetal Jumping Disc Gift with 15 Years Exprience
-
Gift : Bimetal Jumping Disc with 17 Years Exprience
-
Toy : Bimetal Jumping Disc with 17 Years Exprience
-
Educational Toys: Bimetallic Jumping Discs with 17 Years Exprience
-
Kid Toy Bimetallic Jumping Discs with 15 Years Exprience
-
2016 New Thermal Bimetal Jumping Discs Made in China
-
2017New Thermostatic Bimetal Jumping Discs Made in China
-
ISO Standard Most Popular Toys Bimetallic Jumping Discs Made in Anhui
-
Popular Toy Bimetallic Jumping Disc for Kids
-
ISO Standard Bimetallic Jumping Disc for Toys
Popular Searches
- auto parts
- Auto Part
- truck parts
- mercedes
- auto spare part
- Truck Part
- Truck Spare Part
- car parts
- auto accessory
- auto accessories
- auto spare parts
- Brake Pads Wear Sensor
- Automobile Stocks
- windscreen wiper
- shoe lining
- brake systems
- brake pads
- brake caliper
- brake shoes
- brake set
- brake rotor
- Disc Brake
- Caliper Brake
- Hand Brake
- pedal pad
- Rear Wheel
- suzuki
- Repair Kit
- Brake Calipers
- brake system
Recommended Products
- Hydraulic Pump 510325019 510415006 510415316 510415328 510325007 Pump 510325018 510325008 510325013 510315307
- Hydraulic Gear Pump 9510490100 9510490084 9510490094 9510490059 9510490057 Gear Pump 9510490100 9510490044 9510490047
- Sensor 10097306 10097307 10254785 070SS114 10103532 Sensor 4223386 10110183 10112450 10088062 10219795
- Forklift Sensor 7917415190 51122449 05045188 Sensor 50039305 51470524 51470075
- Gear 3500612 4310005 2002447 12400601 Gear 9008396 9002980 2002722 4001083
- Gear 4207280 249310 3238513 3100023 3137233 23236503 Gear 3238513 9002832 4214875
- Ignition Switch 906289 10001354 53102153 90016873 Ignition Switch 90028628 90002043 90024695
- Hydraulic Pump 68651-61110 3C081-82204 32771-76200 V0631-62310 Hydraulic Pump 3P310-82205 67810-76100 33980-82203
- Solenoid 7017445 7017372 7012943 7012910 7012986 Solenoid 7012983 7017444 7017410 7017433 7017454 7012920
- Hydraulic Pump 10239751 3600242 70020407 320006 Hydraulic Pump 83020580 3600200 10721423 70020407
- Hydraulic Pump 7126108 320006 7041583 3160348 3160301 Hydraulic Pump 3160279 3160236 8032502 3600200
- Seal Kit 8083840 8084287 8089958 8096759 Seal Kit 8097250 909448 8097259 905088
Find Similar Products By Category
- Auto, Motorcycle Parts & Accessories > Auto Parts > Brake
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Abby Wang
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile