Siyakwamukela kumawebhusayithi ethu!
I-PtRh13-Pt R-Type Thermocouple Ultra-Precise High-Temp Sensing & Ukuphendula Okushisayo Okushisayo
Incazelo Yomkhiqizo
Thayipha i-R Thermocouple Wire
Uhlolojikelele Lomkhiqizo
Intambo ye-thermocouple yohlobo lwe-R iyinsimbi eyigugu enembayo ephezulu ene-thermocouple eyakhiwe i-platinum-rhodium engu-13% ingxubevange (umlenze oqondile) kanye neplatinamu ehlanzekile (umlenze ongemuhle). Ingowomndeni we-platinum-rhodium thermocouple, enikeza ukuzinza nokunemba okuphakeme ezindaweni ezishisa kakhulu, ikakhulukazi ebangeni lika-1000°C kuya ku-1600°C. Uma kuqhathaniswa ne-thermocouples yohlobo lwe-S, inokuqukethwe okuphezulu kwe-rhodium emlenzeni omuhle, okunikeza ukusebenza okuthuthukisiwe ezinhlelweni zesikhathi eside zokushisa okuphezulu.
Ukuqokwa Okujwayelekile
- Uhlobo lwe-Thermocouple: Uhlobo lwe-R (Platinum-Rhodium 13-Platinum)
- Izinga le-IEC: IEC 60584-1
- Izinga le-ASTM: ASTM E230
Izici Eziyinhloko
- Ukuzinza Kwezinga Lokushisa Okuphezulu: Izinga lokushisa lesikhathi eside lokusebenza lifika ku-1400 ° C; ukusetshenziswa kwesikhashana kufika ku-1700°C
- Ukunemba Okuphakeme: Ukubekezelela kwekilasi 1 okungu-±1.5°C noma u-±0.25% wokufunda (noma yikuphi okukhulu)
- Izinga Lokushayela Eliphansi: ≤0.05% amandla okukhukhuleka anamandla kagesi we-thermoelectric ngemva kwamahora angu-1000 ku-1200°C
- Ukumelana Ne-oxidation: Ukusebenza okuhle kakhulu ku-oxidizing kanye ne-inert atmosphere (gwema ukwehlisa izindawo)
- Amandla Kagesi We-Thermoelectric Aphakeme: Akhiqiza u-10.574 mV ku-1500°C (indawo yokuhlangana yereferensi ku-0°C)
Imininingwane Yezobuchwepheshe
| Isibaluli | Inani |
|---|---|
| I-Wire Diameter | 0.2mm, 0.3mm, 0.5mm (ukubekezelela: -0.015mm) |
| Amandla kagesi we-Thermoelectric (1000°C) | 7.121 mV (vs 0°C inkomba) |
| Izinga Lokushisa Lokusebenza Lesikhathi Eside | 1400°C |
| Izinga Lokushisa Lesikhathi Esifushane | 1700°C (≤20 amahora) |
| Amandla Okuqina (20°C) | ≥130 MPa |
| Ukwelula | ≥25% |
| Ukungazweli Ugesi (20°C) | Umlenze oqondile: 0.24 Ω·mm²/m; Umlenze onegethivu: 0.098 Ω·mm²/m |
Ukwakheka Kwekhemikhali (Okuvamile, %)
| Umqhubi | Izakhi Eziyinhloko | Trace Elements (ubuningi, %) |
|---|---|---|
| Umlenze Oqondile (Platinum-Rhodium 13) | Isiqephu:87, Rh:13 | Ir:0.02, Ru:0.01, Fe:0.003, Cu:0.001 |
| Umlenze Ongalungile (IPlatinum Ehlanzekile) | Ingxenye:≥99.99 | Rh:0.003, Ir:0.002, Fe:0.001, Ni:0.001 |
Imininingwane Yomkhiqizo
| Into | Ukucaciswa |
|---|---|
| Ubude nge-Spool ngayinye | 5m, 10m, 20m, 50m (insimbi eyigugu) |
| I-Surface Qeda | I-annealed, i-mirror-bright (akukho ungqimba lwe-oxide) |
| Ukupakisha | Vacuum-sealed ezitsheni ezigcwele i-argon ukuvimbela ukungcola |
| Ukulinganisa | I-NIST iyalandeleka ngesitifiketi samandla kagesi we-thermoelectric |
| Izinketho Ngokwezifiso | Ukusika-ubude, ukuhlanzwa okukhethekile kwezinhlelo zokusebenza zokuhlanzeka okuphezulu |
Izicelo Ezijwayelekile
- Ukuhlolwa kwenjini ye-Aerospace (amakamelo avuthayo asezingeni eliphezulu)
- Izithando zezimboni ezinembe kakhulu (ukufakwa kwezitsha zobumba ezithuthukisiwe)
- Ukukhiqizwa kwe-Semiconductor (i-silicon wafer annealing)
- Ucwaningo lwe-Metallurgical (ukuhlolwa kwe-superalloy melting point)
- Ukukhiqizwa kwefiber yengilazi (izindawo zesithando sokushisa esiphezulu)
Siphinde sinikeze ama-R-type thermocouple probes, izixhumi, nezintambo zokunweba. Ngenxa yenani eliphezulu lezinsimbi eziyigugu, amasampuli amahhala atholakala ngobude obunomkhawulo (≤1m) uma ecelwa, anezitifiketi zezinto ezibonakalayo ezinemininingwane nemibiko yokuhlaziya ukungcola.
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