Xariijimaha daawaha bimetal-ka ee BR1 ee Thermostatic
(Magaca guud: Truflex P675R, Chace 7500, Telcon200, Kan-thal 1200)
Bimetallic TB208/110 waxay leedahay xasaasiyad kuleyl oo aad u sareysa iyo iska caabin sare, laakiin qaabka dabacsanaanta iyo cadaadiska la oggol yahay ayaa hooseeya, waxay hagaajin kartaa xasaasiyadda qalabka, yareyn kartaa cabbirka oo kordhin kartaa xoogga.
Xarigga bimetal-ka kuleylka waxaa ku jira isku-darka ballaarinta kala duwan ee laba ama in ka badan laba lakab oo isku-darka birta ama birta adag, oo ku teedsan isku-xirka oo dhan wuxuu ku kala duwan yahay heerkulka iyo shaqada kulaylka ee isbeddellada qaabka ee walxaha isku-dhafan. Mid ka mid ah isku-darka ballaarinta sare wuxuu noqdaa lakab firfircoon, isku-darka ballaarinta hoose wuxuu noqdaa mid aan firfircoonayn. Marka shuruudaha leh iska caabin sare, laakiin waxqabadka iska caabinta kulaylka xasaasiga ah uu asal ahaan yahay nooc isku mid ah taxanaha bimetal-ka kulaylka, waxaa lagu dari karaa inta u dhaxaysa labada lakab ee dhumucda kala duwan ee lakabka dhexe sida lakabka shunt, waa in la gaaro ujeeddada xakamaynta iska caabinta kala duwan.
Astaanta aasaasiga ah ee bimetal-ka kuleylka ayaa isbeddelaysa iyadoo heerkulka iyo isbeddelka heerkulka uu isbeddelayo, taasoo keenta daqiiqad gaar ah. Qalab badan ayaa adeegsada sifadan si ay tamarta kulaylka ugu beddelaan shaqo farsamo si ay u gaaraan xakameyn otomaatig ah. Bimetal-ka kulaylka ee loo isticmaalo nidaamka xakamaynta iyo dareemaha heerkulka ee qalabka cabbiraadda.
Halabuurka
| Fasal | BR1 |
| Lakabka ballaarinta sare | Mn75Ni15Cu10 |
| Lakab ballaarin hoose | Ni36 |
Halabuurka kiimikada(%)
| Fasal | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Ni36 | ≤0.05 | ≤0.3 | ≤0.6 | ≤0.02 | ≤0.02 | 35~37 | - | - | Bal. |
| Fasal | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Mn75Ni15Cu10 | ≤0.05 | ≤0.5 | Bal. | ≤0.02 | ≤0.02 | 14~16 | - | 9~11 | ≤0.8 |
Sifooyinka Jirka ee Caadiga ah
| Cufnaanta (g/cm3) | 7.7 |
| Iska caabinta korontada ee 20ºC (ohm mm2/m) | 1.13 ±5% |
| Gudbinta kulaylka, λ/ W/(m*ºC) | 6 |
| Modulus Lalab ah, E/ Gpa | 113~142 |
| Laabista K / 10-6 ºC-1(20~135ºC) | 20.8 |
| Heerka foorarsiga heerkulka F/(20~130ºC)10-6ºC-1 | 39.0% ±5% |
| Heerkulka la oggol yahay (ºC) | -70~ 200 |
| Heerkulka toosan (ºC) | -20~ 150 |
Codsiga: Maaddada waxaa inta badan loo isticmaalaa sidii qalab shaabad ah oo aan magnetic ahayn oo aan isku mid ahayn oo ku yaal Gyro iyo aaladaha kale ee faakuumka korontada ku shaqeeya.
150 0000 2421