Cov Ntaub Ntawv Tseem Ceeb.
| Tus cwj pwm | Cov ntsiab lus | Tus cwj pwm | Cov ntsiab lus |
| Qauv TSIS MUAJ. | MWS-650 | Kev dawb huv | ≥75% |
| Cov hlau nplaum | Nichrome Alloy | Hom | Nichrome Micro Wire |
| Cov Tshuaj Lom Zem | Ni ≥75% | Cov yam ntxwv | Kev Tiv Thaiv Siab, Kev Tiv Thaiv Kev Tiv Thaiv Oxidation Zoo |
| Ntau yam ntawm daim ntawv thov | Resistor, Lub tshuab cua sov, Tshuaj lom neeg | Kev Tiv Thaiv Hluav Taws Xob | 1.09 Ohm·mm²/m |
Qhov Siab Tshaj Plaws Siv Kub | 1400°C | Qhov Ceev | 8.4 g/cm³ |
| Kev ntev | ≥20% | Qhov nyuaj | 180 HV |
Ua Haujlwm Siab Tshaj Plaws Kub | 1200°C | Kev Thauj Khoom | Lub thawv ntawv / Rooj ntoo |
| Cov Lus Qhia Tshwj Xeeb | 0.034 hli | Lub Npe Lag Luam | Tankii |
| Keeb kwm | Tuam Tshoj | Tus lej HS | 7505220000 |
| Peev Xwm Tsim Khoom | 100 Tons / Hli |
Ua ib lub hlau ua los ntawm cov hlau sib xyaw ua ke, Nichrome 80/20 Round Wire sawv tawm hauv kev siv cua sov thoob ntiaj teb, ua tsaug rau nws qhov kev ruaj khov thermal zoo heev, kev ua hluav taws xob conductivity, thiab lub neej ntev. Tsim los rau kev ntseeg tau thiab kev hloov pauv tau yooj yim, nws ua tau raws li qhov xav tau ntawm ntau yam lag luam, los ntawm kev tsim khoom mus rau cov khoom siv hauv tsev.
1. Cov txiaj ntsig tseem ceeb ntawm kev ua tau zoo
Nichrome 80/20 Round Wire yog tsim los kom xa cov kev ua tau zoo tsis sib xws hauv qhov kub thiab txias thiab qhov chaw xav tau siab:
- Kev Tiv Thaiv Kub Zoo Tshaj Plaws: Tiv taus qhov kub thiab txias ua haujlwm tas mus li txog li 1200 ° C (2192 ° F) thiab qhov kub siab tshaj plaws luv luv ntawm 1400 ° C (2552 ° F), ua rau nws zoo tagnrho rau cov ntawv thov kub siab uas lwm cov xov hlau tsis ua haujlwm.
- Kev Tiv Thaiv Hluav Taws Xob Ruaj Khoov: Muaj tus nqi tiv thaiv sib xws (feem ntau yog 1.10 Ω/mm²/m) nrog kev hloov pauv tsawg kawg nkaus hauv qab kev hloov pauv kub. Qhov kev ruaj khov no ua kom muaj kev faib cua sov sib npaug, tseem ceeb rau cov txheej txheem cua sov kom raug.
- Kev Tiv Thaiv Oxidation Zoo Kawg Nkaus: Tsim ib txheej chromium oxide uas tuab thiab nplaum rau ntawm qhov chaw thaum raug rau qhov kub siab. Txheej no tiv thaiv kev oxidation ntxiv, ua rau lub xov hlau siv tau ntev dua thiab txo cov nqi kho.
- Lub Zog Tensile Siab: Tswj tau qhov ruaj khov ntawm cov qauv txawm tias nyob rau hauv qhov kub siab, zam kev hloov pauv lossis tawg thaum lub sijhawm teeb tsa thiab siv mus sij hawm ntev.
- Kev Tiv Thaiv Kev Xeb: Tiv taus kev puas tsuaj los ntawm feem ntau cov huab cua hauv kev lag luam, cov dej noo, thiab cov tshuaj lom neeg tsis muaj zog, ua kom ruaj khov hauv cov xwm txheej ua haujlwm hnyav.
Yav dhau los: 2 × 0.35mm Hom K Thermocouple Probe 1m Fiberglass Insulated Mini Plug Hom Tom ntej no: Stainless Hlau Sheathed Hom J Thermocouple Probe 3 × 100mm 2m Silicone Lead Mini Plug