Tomhsaire agus ábhar inslithe na sreang teirmeachúpla a chinneadh go díreach a luas freagartha, raon teochta, cruinneas, marthanacht meicniúil, agus saol sei...
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sreang teirmeachúpla NiCr-CuNi(constantan)(Cineál-E) Wholesale
sreang teirmeachúpla NiCr-CuNi(constantan)(Cineál-E)
Ainmnítear teirmeachúpla NiCr- CuNi (cineál E) freisin teirmeachúpla NiCr- Constantan. Is é príomh-chomhdhéanamh ceimiceach na cos deimhneach NiCr (PE) ná Ni: Cr=90:10; cos diúltach Constantan (EN) ná Cu: Ni= 55%: 45%. Cé go dtugtar Constantan ar EN, TN, agus JN go léir, ní thugann EN agus TN an cuar aschuir EMF céanna agus JN. Tá EN agus TN in ann idirmhalartú, ach níl siad idirmhalartaithe le JN. Is é raon teochta oibriúcháin teirmeachúpla cineál E -200-900 ℃.
Tá an t-aschur EMF is mó agus an íogaireacht is airde ag teirmeachúpla Cineál E, agus mar sin tá sé oiriúnach chun athruithe beaga teochta a thomhas. Tá cobhsaíocht mhaith aige freisin sa raon teocht íseal suas le 300 ℃, agus dea-airíonna frith-chreimeadh in atmaisféar taise. Moltar é le haghaidh atmaisféir ocsaídeacha nó támh, ach ní féidir é a úsáid go díreach chun atmaisféar agus atmaisféar a laghdú le gáis sulfair.
- Sonraíocht
- Déan Teagmháil Linn
| Cineál | Comhdhéanamh ceimiceach (%) | ||||
| Ni | Cr | Cu | Si | Al | |
| PE (Nicr, Dearfach) | 90 | 10 | / | / | / |
| GA (CuNi, Diúltach) | 45 | / | 55 | / | / |
| Caighdeán: IEC60584-1 | |||||
| Cineál | EMF in aghaidh Cd.67 (mV) | ||||
| 100 ℃ | 200 ℃ | 400 ℃ | 600 ℃ | 800 ℃ | |
| PE | 2.784–2.844 | 5.938–6.002 | 12.709–12.819 | 19.537–19.699 | 26.102–26.308 |
| GA | 3.467–3.543 | 7.410–7.492 | 16.109–16.255 | 25.362–25.588 | 34.664–34.960 |
| PE-EN | 6.251–6.387 | 13.348–13.494 | 28.818–29.074 | 44.899–45.287 | 60.766–61.268 |
| Maoin fhisiciúil | |||||
| Cineál | Dlús ag 20 ℃ (g / cm³) | Leáphointe (℃) | Neart teanntachta (Mpsa, Bail annealaithe bog i 20 ℃) | Fadú (%) (Coinníoll bog annealaithe i 20 ℃) | Friotaíocht ag 20 ℃ (μΩ·m) |
| PE | 8.5 | 1427 | ≥490 | ≥10 | 0.71 |
| GA | 8.9 | 1220 | ≥390 | ≥25 | 0.5 |
Maidir Linne
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 sreang teirmeachúpla NiCr-CuNi(constantan)(Cineál-E) Manufacturers and sreang teirmeachúpla NiCr-CuNi(constantan)(Cineál-E) 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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Wholesale sreang teirmeachúpla NiCr-CuNi(constantan)(Cineál-E) Factory