Fir termocuplu NiCr-NiSi (Tip-K) Wholesale
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  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)
  • Fir termocuplu NiCr-NiSi (Tip-K)

Fir termocuplu NiCr-NiSi (Tip-K)

Termocuplul NiCr-NiSi (Tip K) are cea mai largă utilizare în toate termocuplurile din metal de bază, la temperaturi peste 500℃. Principala compoziție chimică a piciorului pozitiv NiCr (KP) este Ni=90% și Cr=10%; piciorul negativ NiSi (KN) este Ni=97% și Cr=3%. Intervalul de temperatură de funcționare este 200~1300℃ (pentru termen scurt) și 0-1100 ℃ (pe termen lung).

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Tip Compoziția chimică (%)
Ni Cr Mn Si Al
KP (Nicr, pozitiv) 90 10 / / /
KN (Nisi, Negativ) 97 / / 3 /
Standard: IEC60584-1
Tip EMF versus Pt.67 (mV)
100℃ 200℃ 400℃ 600℃ 800℃
KP 2.826–2.886 5.937–6.017 12.729–12.821 19.532–19.676 26.064–26.246
KN 1.224–1.256 2.140–2.180 3.600–3.644 5.271–5.331 7.080–7.160
KP-KN 4.050–4.187 8.077–8.197 16.329–16.465 24.803–25.007 33.144–33.46
Proprietatea fizică
Tip Densitate la 20℃ (g/cm³) Punct de topire (℃) Rezistență la tracțiune (Mpsa, stare moale recoaptă la 20℃) Alungire (%) (condiție de recoacere moale la 20℃) Rezistivitate la 20℃ (μΩ·m)
KP 8.6 1427 ≥490 ≥10 0.71
KN 8.6 1360 ≥390 ≥15 0.3
Despre noi
Danyang Haiwei Electrothermal Alloy Co., Ltd.
Danyang Haiwei Electrothermal Alloy Co., Ltd. is located in Lvcheng Town, Danyang City, Jiangsu Province, China. The company was established in 2010 based on the original company "Danyang Huakang Electric Heating Alloy Co., Ltd." and has been in operation for over 40 years. Since its expansion, the company's total area has reached 30,000 square meters. As a famous China Fir termocuplu NiCr-NiSi (Tip-K) Manufacturers and Fir termocuplu NiCr-NiSi (Tip-K) Factory, the company has production lines for a series of products including FeCrAl, Kanthal, CuNi, NiCr, CuMn, Kangtong, Monel, Incoloy, Hastelloy, etc. We have equipped with advanced equipment and processes, capable of providing a complete product range from raw material melting, steel rolling, stretching, heat treatment to finished products and packaging. Standardization work and strict inspections run through every stage of the product. As Haiven people, we have always adhered to the goal of "building a first-class brand and a first-class enterprise". We uphold the spirit of "quality first, reputation foremost", providing customers with the highest quality products and competitive prices. Welcome new and old customers at home and abroad to visit and patronize. Let us achieve long-term win-win cooperation.
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