Tlhaloso ea Sehlahisoa
Sekotwana sa bimetallic se sebediswa ho fetola phetoho ya mocheso hore e be ho falla ha metjhini. Sekotwana sena se na le dikotwana tse pedi tsa ditshipi tse fapaneng tse atolohang ka lebelo le fapaneng ha di futhumatswa, hangata tshepe le koporo, kapa maemong a mang tshepe le koporo. Dikotwana tsena di kopanngwa boleleleng ba tsona ka ho riveting, brazing kapa welding. Katoloso e fapaneng e qobella sekotwana se bataletseng ho kobeha ka tsela e le nngwe haeba se futhumatswa, mme ka lehlakoreng le fapaneng haeba se pholile ka tlase ho mocheso wa sona wa pele. Tshepe e nang le coefficient e phahameng ya katoloso ya mocheso e ka lehlakoreng le ka ntle la sekotwana ha sekotwana se futhumatswa mme ka lehlakoreng le ka hare ha se pholile.
Ho falla ha leqhetsoana ka thoko ho hoholo ho feta katoloso e nyane ya bolelele ho efe kapa efe ya ditshipi tse pedi. Phello ena e sebediswa disebedisweng tse fapaneng tsa mechine le tsa motlakase. Ditshebedisong tse ding leqhetsoana la bimetal le sebediswa ka sebopeho se bataletseng. Ho tse ding, le phuthetswe ka hara khoele bakeng sa ho ba bonolo. Bolelele bo boholo ba mofuta o kobehileng bo fana ka kutlwisiso e ntlafetseng.

Setšoantšo sa mothapo oa bimetallic se bontšang kamoo phapang ea katoloso ea mocheso litšepeng tse peli e lebisang ho falleng ha mothapo ka lehlakoreng le leholo haholo.

Tlhaloso:
Sebopeho sa lik'hemik'hale(%)

Thepa ea 'mele
>Botebo (g/cm3): 8.1
> Mocheso o lumelletsoeng (ºC): -70~ 350
Mocheso o otlolohileng (ºC): -20~ 180
>Ho hanyetsa motlakase (μΩ*m): 0.8 ±5% (20ºC)
>Ho tsamaisa mocheso (W/m. ºC): 12
>Ho kobeha K / 10-6 ºC-1(20~135ºC): 15
> Modulus e Tenyetsehang, E/GPa 147~177

Kopo:Thepa ena e fumaneha haholo-holo disebedisweng tsa taolo ya othomathiki le disebediswa tsa ho kenya (mohlala: di-thermometer tsa mosi, di-thermostat, balaodi ba motlakase, relay ya mocheso, switjha ya tshireletso ya othomathiki, di-diaphragm metres, jj.) etsa taolo ya mocheso, puseletso ya mocheso, moedi wa hajwale, sesupo sa mocheso le dikarolo tse ding tse utlwang mocheso.

Tšobotsi:Litšobotsi tsa motheo tsa Thermostat Bimetallic ke ho kobeha ha sebopeho ka liphetoho tsa mocheso, tse fellang ka motsotso o itseng.
Thermostat Bimetallic Strip expansion coefficient e fapane le mekhahlelo e 'meli kapa ho feta ea tšepe kapa motsoako o kopaneng holim'a bokaholimo bohle ba ho kopana bo kopantsoeng ka thata, ho ba le phetoho ea sebopeho e itšetlehileng ka mocheso ho etsahala metsoako e sebetsang ea thermosensitive. Moo coefficient e phahameng ea katoloso ea lera le sebetsang e leng lera le bitsoang coefficient e tlase ea katoloso ea lera le bitsoang passive lera.