Nhanganyaya yekuumbwa kwecalibration mudziyo we high tembiricha bhokisi-mhando kuramba choto

1. Thermocouple

(1) Zvido zvehunyanzvi: Giredhi harina kuderera pane Ⅱ. Mukuongorora nguva nenguva, yakajairwa platinum rhodium 10-platinum thermocouple (kusvika 1300 ℃), yakajairwa platinamu rhodium 30-platinum rhodium 6 thermocouple (kusvika 1600 ℃).

(2) Chinangwa: Gadzirisa high-temperature box-type resistance furnaces munzvimbo dzakasiyana dzetembiricha, uye sarudza dzinoenderana semidziyo yakajairwa.

2. Chimbo chekuratidzira chakajairwa

(1) Zvido zvehunyanzvi: kurongeka kweasingasviki 0.05 level low resistance flow point difference mita (yakadai seUJ33a), kana zvimwe midziyo inoenderana nezvinodiwa (senge array voltmeter, tembiricha yemunda otomatiki test system).

(2) Chinangwa: midziyo yekutsigira yeyakajairwa michina.

3. Muripo wewaya

(1) Zvido zvehunyanzvi: Zvinoenderana nemirairo yeGB4989 uye GB4990, iyo yakasarudzwa thermocouple inofanirwa kusarudzwa.

(2) Chinangwa: Batanidza tembiricha inodzora thermocouple uye tembiricha yekudzora tembiricha yekuratidzira, batanidza yakajairika thermocouple uye yakajairwa yekuratidzira chiridzwa uye tembiricha sensor yearray thermometer.

4. Kutamisa chinja

(1) Zvido zvehunyanzvi: Iyo parasitic inogoneka haina kupfuura 1μV.

(2) Chinangwa: Midziyo yekubatsira yecalibration midziyo yeakakwira tembiricha bhokisi-mhando yekupikisa choto.

5. Digital thermometer

(1) Zvido zvehunyanzvi: gadziriso ndeye 0.1 ℃, uye kune chitupa chekusimbisa.

(2) Chinangwa: Inoshandiswa kuenzanisa tembiricha yeiyo thermocouple standard painoperera referensi.