Cu-CuNi termoelementtråd (Type-T) Wholesale
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  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)
  • Cu-CuNi termoelementtråd (Type-T)

Cu-CuNi termoelementtråd (Type-T)

Cu-CuNi termoelement (type T) kaldes også Cu-Constantan termoelement. Det positive ben Cu(TP) er lavet af rent kobber, og den vigtigste kemiske sammensætning af negativt ben Constantan(TN) er Cu: Ni= 55%: 45%, Selvom EN, TN, JN alle kaldes Constantan, giver TN og EN ikke den samme EMF-outputkurve som JN.EN og TN er i stand til at udskifte, men de kan ikke udskiftes med JN. Driftstemperaturområdet for type T termoelement er -200~350 ℃. På grund af den lave oxidationsmodstand, som kobber har, er det ikke tilrådeligt at gå ud over dette område.

  • Specifikation
  • Kontakt os
Type Kemisk sammensætning (%)
Ni Cu Mn Si Al
TP (Cu, positiv) / 100 / / /
TN (CuNi, negativ) 45 55 / / /
Standard: lEC60584-1
Type EMF versus Pt.67 (mV)
100 ℃ 200 ℃ 300 ℃
TP 4.229-4.325 9.238-9.334 14.792–14.932
TN 0,760-0,783 1.826-1.846 3.137-3.161
Cu-CuNi (TP-TN) 3.464-3.524 7.412-7.488 11.655-11.771
Fysisk ejendom
Type Massefylde ved 20 ℃ (g/cm³) Smeltepunkt (℃) Trækstyrke (Mpsa, blød udglødet tilstand i 20 ℃) Forlængelse (%) (blød udglødet tilstand ved 20 ℃) Resistivitet ved 20℃ (μΩ·m)
TP 9 1084 ≥190 ≥20 0.018
TN 8.9 1220 ≥390 ≥25 0.5
Om os
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 Cu-CuNi termoelementtråd (Type-T) Manufacturers and Cu-CuNi termoelementtråd (Type-T) 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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