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How Kanthal and KTH Royal Institute of Technology are bridging industry and education
Kanthal partners with KTH Royal Institute of Technology to train future engineers through hands-on learning, real challenges, and long-term collaboration.How to test the EMF value of a Thermocouple
What exactly is a thermocouple, and how do we know it’s working correctly? This video takes you inside Kanthal’s TC lab in Hallstahammar, Sweden, for a clear, step-by-step explanation, starting with the fundamentals and ending with the full EMF testing process. We begin with what a thermocouple元件支撑系统
内容： 线材： 螺旋线 - 自由辐射 线材： 螺旋 线材： ROB 线材： 圈 带材： 波纹 - 自由辐射 带材： 波纹 陶瓷支撑材料的使用 炉结构中使用的陶瓷对炉寿命、工作性能和热效率有重大影响。 高质量的耐火元件支架对于加热元件的耐用性和使用寿命至关重要。 只能使用氧化铝含量超过 45%、氧化铁含量低于 1% 且碱含量最少的高品位耐火粘土或硅线石。 陶瓷支撑材料必须具有高绝缘电阻，并能承受快速波动的热应力和机械应力。 加热元件对陶瓷支架上的杂质很敏感，这可能会导致蠕变电流侵蚀元件并导致过早失效。 这些杂质也可能与表面氧化物发生反应，减少元件的使用寿命。
炉中的元件
在确定工业元件的尺寸和形式时，主要因素是炉温、炉功率（取决于负荷和加热速率）、可用电压和炉膛的物理尺寸。 这些将在下面讨论。 炉温 炉温取决于所需的装料温度。 元件温度将超过炉温，其量由元件设计决定。 炉功率 炉功率的计算方法是确定在特定时间内将炉料加热到预定温度所需的功率，包括炉损失和安全裕度。 工作模式 对于连续运行的炉子，考虑到该类型炉子的正常效率，通常计算实际装料所需的功率就足够了。 假设效率为 70-80% 以弥补电炉的损耗，并增加安全裕度，则可以获得足够的输入值。对于间歇式炉，在确定输入功率要求时，必须考虑所需的加热时间和炉子的加热能力。
Globar® SiC vs. Kanthal® Super MoSi₂: Which heating element to choose?
Compare Globar® SiC and Kanthal® Super MoSi₂ heating elements side by side. Understand the differences and find the right fit for your high-temperature process.
Electrifying process gas heating isn’t rocket science, thanks to Kanthal’s Prothal®
Electrify process gas heating with Prothal® by Kanthal, high-temp, zero-emission solutions for steel, cement, and petrochemical industries.
What did Kanthal gain from the Nordic Circular Design Programme?
Kanthal shares its circularity roadmap, shaped by the Nordic Circular Design Programme, where structure, strategy, and customer value come together.
Kanthal and Danieli to supply first electric process gas heater for commercial use in DRI
Kanthal and Danieli will supply a pilot-scale electric process gas heater to be installed at Emsteel’s Direct Reduced Iron (DRI) plant in Abu Dhabi, UAE, to electrify a part of their existing heating system. The heater, scheduled for delivery in Q1 2026, is based on Prothal® DH technology and
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