Pfupiso yeChigadzirwa
Simbi inokosha
waya yethermocouple Rudzi S, inozivikanwawo sePlatinum-Rhodium 10-Platinum
waya yethermocouple, chinhu chinoona tembiricha nemazvo chakaumbwa nema conductor maviri esimbi anokosha. Gumbo rakanaka (RP) iplatinum-rhodium alloy ine 10% rhodium uye 90% platinum, nepo gumbo rakanaka (RN) riri platinum chaiyo. Rinopa kururama kwakanyanya uye kugadzikana munzvimbo dzine tembiricha yepamusoro, zvichiita kuti ive sarudzo inosarudzwa yekuyera tembiricha chaiyo musimbi, ceramics, uye maindasitiri ane tembiricha yepamusoro.
Mazita Akajairika
- Rudzi rweThermocouple: S-type (Platinum-Rhodium 10-Platinum)
- Muyero weIEC: IEC 60584-1
- ASTM Standard: ASTM E230
- Kuisa Kodhi yeRuvara: Gumbo rakanaka - girini; Gumbo risina kunaka - jena (zvichienderana nezvinodiwa neIEC)
Zvinhu Zvikuru
- Kureba kwekupisa: Kushandiswa kwenguva refu kusvika 1300°C; kushandiswa kwenguva pfupi kusvika 1600°C
- Kururama Kwakanyanya: Kururama kweKirasi 1 nekutsungirira kwe ±1.5°C kana ±0.25% yekuverenga (chero yakakura)
- Kugadzikana Kwakanaka: Kuderera kwesimba remagetsi rinosvika pasi pe0.1% mushure memaawa 1000 pa1000°C
- Kuramba Kupisa Oxidation Zvakanaka: Kushanda kwakasimba mumhepo ine oxidizing uye isina kusimba
- Thermoelectric Potential Yakaderera: Inogadzira 6.458 mV pa1000°C (reference junction pa0°C)
Magadzirirwo ehunyanzvi
| | |
| | 0.5mm (kutsauka kunobvumidzwa: -0.015mm) |
Simba reThermoelectric (1000°C) | 6.458 mV (zvichienzaniswa ne 0°C reference) |
Kupisa Kwenguva Refu Kushanda | |
Kupisa Kwenguva Pfupi Kwekushanda | |
| | |
| | |
Kudzivirira Kushanda Kwemagetsi (20°C) | Gumbo rakanaka: 0.21 Ω·mm²/m; Gumbo risina kunaka: 0.098 Ω·mm²/m |
Kuumbwa kweMakemikoro (Kazhinji, %)
| | | Zvinhu Zvinotevera (zvakanyanya, %) |
Gumbo Rakanaka (Platinum-Rhodium 10) | | Ir:0.02, Ru:0.01, Fe:0.005, Cu:0.002 |
Gumbo Risina Kunaka (Platinum Yakachena) | | Rh:0.005, Ir:0.002, Fe:0.001, Cu:0.001 |
Magadzirirwo eChigadzirwa
| | |
| | |
| | Yakajeka, yakanyungudutswa |
| | Yakavharirwa mumidziyo isina gasi kudzivirira kusvibiswa |
| | Zvinoteverwa nezvinodiwa nenyika pamwe nezvitupa zvekugadzirisa |
| | Hurefu hwakagadziriswa, kuchenesa kwakakosha kwekushandisa kwakachena kwazvo |
Maitiro Akajairika
- Zvitofu zvinopisa zvakanyanya musimbi yeupfu
- Maitiro ekugadzira nekugadzira magirazi
- Maovheni eceramic nemidziyo yekurapa kupisa
- Zvitofu zvevacuum uye masisitimu ekukura kwekristaro
- Maitiro ekunyungudutsa nekunatsa simbi
Tinopawo maS-type thermocouple assemblies, connectors, uye extension ways. Sampuli dzemahara uye technical datasheets dzakadzama zviripo kana zvakumbirwa. Kune maapplication akakosha, tinopa imwe certification yekuchena kwezvinhu uye mashandiro ethermoelectric.
Yakapfuura: 1j50 Chidimbu cheMagnetic Alloy chakapfava cheNational Standards Hy-Ra 49 Chidimbu cheAlloy Zvinotevera: Waya yeC902 Constant Elastic Alloy 3J53 yeElastic Elements Yakanaka Elasticity