Ukubuka Konke Komkhiqizo
Insimbi eyigugu
ucingo lwe-thermocouple Uhlobo S, eyaziwa nangokuthi iPlatinum-Rhodium 10-Platinum
ucingo lwe-thermocouple, iyinto yokuzwa izinga lokushisa enembile kakhulu eyakhiwe ngabaqhubi ababili bensimbi eyigugu. Umlenze omuhle (RP) uyingxube yeplatinum-rhodium equkethe i-10% rhodium kanye ne-90% platinum, kanti umlenze omubi (RN) uyiplatinum emsulwa. Inikeza ukunemba okumangalisayo nokuzinza ezindaweni ezishisa kakhulu, okwenza kube ukukhetha okuthandwayo kokulinganisa izinga lokushisa okunembile ezinsimbini, ezintweni zobumba, nasezitsheni zezimboni ezishisa kakhulu.
Izikhundla Ezijwayelekile
- Uhlobo lwe-Thermocouple: Uhlobo lwe-S (i-Platinum-Rhodium 10-Platinum)
- Izinga le-IEC: IEC 60584-1
- Izinga le-ASTM: ASTM E230
- Ukubhala Ikhodi Yombala: Umlenze omuhle - oluhlaza okotshani; Umlenze omubi - omhlophe (ngokwezindinganiso ze-IEC)
Izici Eziyinhloko
- Ububanzi Bokushisa: Ukusetshenziswa kwesikhathi eside kufikela ku-1300°C; ukusetshenziswa kwesikhathi esifushane kufikela ku-1600°C
- Ukunemba Okuphezulu: Ukunemba kweKlasi 1 okunokubekezelela okungu-±1.5°C noma ±0.25% wokufunda (noma yikuphi okukhulu)
- Ukuzinza Okuhle Kakhulu: Ngaphansi kuka-0.1% ukukhukhuleka kwamandla okushisa ngemva kwamahora ayi-1000 ku-1000°C
- Ukumelana Okuhle Nokubola: Ukusebenza okuzinzile ezindaweni ezikhipha i-oxidation kanye nezingenawo umoya
- Amandla Okushisa Okuphansi: Ikhiqiza i-6.458 mV ku-1000°C (i-reference junction ku-0°C)
Imininingwane Yobuchwepheshe
| | |
| | 0.5mm (ukuphambuka okuvumelekile: -0.015mm) |
Amandla kagesi asebenzisa i-thermoelectric (1000°C) | 6.458 mV (uma kuqhathaniswa nereferensi engu-0°C) |
Izinga Lokushisa Lokusebenza Lesikhathi Eside | |
Izinga Lokusebenza Lesikhathi Esifushane | 1600°C (≤amahora angu-50) |
| | |
| | |
| | Umlenze omuhle: 0.21 Ω·mm²/m; Umlenze omubi: 0.098 Ω·mm²/m |
Ukwakheka Kwamakhemikhali (Okuvamile, %)
| | | Izinto Zokulandelela (ubuningi, %) |
Umlenze Oqondile (iPlatinum-Rhodium 10) | | Ir:0.02, Ru:0.01, Fe:0.005, Cu:0.002 |
Umlenze Ongemuhle (iPlatinum Emsulwa) | | Rh:0.005, Ir:0.002, Fe:0.001, Cu:0.001 |
Imininingwane Yomkhiqizo
| | |
Ubude nge-Spool ngayinye | |
| | Okukhanyayo, okufakwe emanzini |
| | Kuvalwe nge-vacuum ezitsheni ezigcwele igesi ukuze kuvinjelwe ukungcola |
| | Kulandelelwa ngokwezindinganiso zikazwelonke ngezitifiketi zokulinganisa |
Izinketho ezenziwe ngokwezifiso | Ubude obungokwezifiso, ukuhlanzwa okukhethekile kwezicelo ezihlanzekile kakhulu |
Izicelo Ezijwayelekile
- Izitofu zokushisa eziphakeme kakhulu ekusetshenzisweni kwensimbi eyimpuphu
- Izinqubo zokukhiqiza nokwakha ingilazi
- Izitofu ze-ceramic kanye nemishini yokwelapha ukushisa
- Izitofu zokuhlanza kanye nezinhlelo zokukhulisa amakristalu
- Izinqubo zokuncibilikisa nokucwenga zensimbi
Siphinde sinikeze ama-assemblies e-thermocouple yohlobo lwe-S, izixhumi, kanye nezintambo zokwandisa. Amasampula wamahhala kanye namaphepha edatha obuchwepheshe anemininingwane ayatholakala uma eceliwe. Ngezicelo ezibalulekile, sinikeza isitifiketi esengeziwe sokuhlanzeka kwezinto kanye nokusebenza kwe-thermoelectric.
Okwedlule: I-1j50 Soft Magnetic Alloy Strip National Standards Hy-Ra 49 Alloy Strip Olandelayo: I-C902 Constant Elastic Alloy Wire 3J53 Wire Yezinto Ezinwebekayo Ukunwebeka Okuhle