Guriga > Wararka > Wararka Warshadaha

Sida loo kala saaro qaabka kuleylka

2021-10-19

Heerkulbeegyada sida caadiga ah loo isticmaalo waxa loo qaybin karaa laba qaybood: heerkulbeegyada caadiga ah iyo kuwa aan caadiga ahayn. Heerkulbeegga caadiga ah ee loo yaqaan thermocouple waxaa loola jeedaa kuleyliyaha kaas oo awoodda kulaylka iyo heerkulku ay ku qoran yihiin heerka qaranka, kaas oo u oggolaanaya khaladaadka, oo leh miis tusmeyn joogto ah. Waxay leedahay muuqaal muuqaal ah oo ku habboon xulashada. Heerkulbeegyada aan caadiga ahayn uma fiicna sida heerkulbeegyada caadiga ah marka loo eego baaxadda codsiga ama siday u kala horreeyaan. Guud ahaan, ma jiro shax tilmaameeed joogto ah, waxaana inta badan loo isticmaalaa cabbiraadda waqtiyo gaar ah.

Toddobada heerkulbeegyada heerkulbeegga ah, S, B, E, K, R, J, iyo T, waa heerkulbeegyo nashqad joogto ah gudaha Shiinaha.

Tirooyinka tilmaamayaasha kululeeyaha inta badan waa S, R, B, N, K, E, J, T iyo wixii la mid ah. Dhanka kale, S, R, B waxaa iska leh kuleylka birta qaaliga ah, N, K, E, J, T waxay ka tirsan yihiin heerkulbeegga biraha jaban.

Kuwa soo socdaa waa sharraxaadda lambarka tusaha thermocouple
S platinum rhodium 10 platinum saafi ah
R platinum rhodium 13 platinum saafi ah
B platinum rhodium 30 platinum rhodium 6
K Nickel Chromium Nikkel Silikoon
T nikkel naxaas ah oo naxaas ah
J nikkel naxaas ah
N Ni-Cr-Si Ni-Si
E nickel-chromium copper-nikkel
(S-nooca thermocouple) platinum rhodium 10-platinum thermocouple
The platinum rhodium 10-platinum thermocouple (S-thermocouple nooca) waa heerkulbeeg bir ah oo qaali ah. Dhexroorka siligga lammaanaha waxaa lagu qeexay 0.5mm, qaladka la oggol yahayna waa -0.015mm. Halabuurka kiimikada ee magaca korantada togan (SP) waa daawaha platinum-rhodium oo leh 10% rhodium, 90% platinum, iyo platinum saafi ah oo loogu talagalay korantada taban (SN). Caadi ahaan waxaa loo yaqaanaa hal thermocouple platinum rhodium. Heerkulka hawlgalka ugu dheer ee heerkulbeegga heerkulkiisu waa 1300â „and, heerkulka hawlgalka muddada ugu gaabanna waa 1600â„ ƒ.

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