BR1 Thermostatic Bimetal alloy strip
(Lebitso le Tloaelehileng: Truflex P675R, Chace 7500,Telcon200, Kan-thal 1200)
Bimetallic TB208/110 e na le kutlo e phahameng haholo ea mocheso le ho hanyetsa ho hoholo, empa modulus ea ho tenyetseha le khatello e lumelletsoeng e tlase, e ka ntlafatsa kutlo ea sesebelisoa, ea fokotsa boholo le ho eketsa matla.
Moqomo oa bimetal o nang le mocheso o fapane ka lebaka la coefficient ea katoloso ea mekhahlelo e 'meli kapa ho feta e 'meli ea motsoako o tiileng oa tšepe kapa tšepe,' me ho pholletsa le sebopeho sohle ho fapana ho latela mocheso le ts'ebetso ea mocheso ea liphetoho tsa sebopeho linthong tse kopaneng. E 'ngoe ea coefficient e phahameng ea katoloso e fetoha lera le mafolofolo, coefficient e tlase ea katoloso e fetoha e sa sebetseng. Ha litlhoko tse nang le resistivity e phahameng, empa ts'ebetso ea khanyetso e utloang mocheso e le hantle ke mofuta o tšoanang oa letoto la li-bimetal tsa mocheso, li ka eketsoa pakeng tsa mekhahlelo e 'meli ea botenya bo fapaneng ba lera le bohareng e le lera la shunt, ke ho fihlela sepheo sa taolo ea resistivity e fapaneng.
Tšobotsi ea motheo ea bimetal ea mocheso e fetoha ka lebaka la phetoho ea mocheso le mocheso, e leng se fellang ka motsotso o itseng. Lisebelisoa tse ngata li sebelisa tšobotsi ena ho fetola matla a mocheso hore e be mosebetsi oa mechine ho fihlela taolo e iketsang. Bimetal ea mocheso e sebelisetsoa tsamaiso ea taolo le sensor ea mocheso sesebelisoa sa ho lekanya.
Sebopeho
| Sehlopha | BR1 |
| Lera le phahameng la katoloso | Mn75Ni15Cu10 |
| Lera le tlase la katoloso | Ni36 |
Sebopeho sa lik'hemik'hale (%)
| Sehlopha | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Ni36 | ≤0.05 | ≤0.3 | ≤0.6 | ≤0.02 | ≤0.02 | 35~37 | - | - | Bala. |
| Sehlopha | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Mn75Ni15Cu10 | ≤0.05 | ≤0.5 | Bala. | ≤0.02 | ≤0.02 | 14~16 | - | 9~11 | ≤0.8 |
Litšobotsi tse tloaelehileng tsa 'mele
| Botenya (g/cm3) | 7.7 |
| Ho hanyetsa motlakase ho 20ºC(ohm mm2/m) | 1.13 ±5% |
| Ho tsamaisa mocheso, λ/ W/(m*ºC) | 6 |
| Modulus e tenyetsehang, E/ Gpa | 113~142 |
| Ho kobeha K / 10-6 ºC-1 (20~135ºC) | 20.8 |
| Sekhahla sa ho kobeha ha mocheso F/(20~130ºC)10-6ºC-1 | 39.0%±5% |
| Mocheso o lumelletsoeng (ºC) | -70~ 200 |
| Mocheso o otlolohileng (ºC) | -20~ 150 |
Tšebeliso: Thepa ena e sebelisoa haholo-holo e le thepa ea ho tiisa ea letsopa e sa amaneng le makenete ho Gyro le lisebelisoa tse ling tsa motlakase tsa vacuum.
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