汽轮机碳石墨汽封密封环
精密加工的碳石墨密封环,用于汽轮机汽封密封。自润滑材质可在极端温度下保持紧密间隙。孔径范围25–600毫米;兼容特里维尼(Triveni)、BHEL、西门子汽封密封系统。可提供剖分式设计,便于原位安装,无需拆卸转子。
Application: 适用于汽轮机轴端汽封的压力保持;燃气轮机迷宫式轴封。
₹5K – ₹35K每套confirmed after review
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汽轮机备件定制生产
汽轮机润滑油差压与温度开关
Indicative Price Range
₹3.5K–₹22K每件
DP及温度开关;不锈钢接液件;IP65/67
Prices vary by turbine model, OEM spec, material grade, and order quantity. The range shown reflects our typical market spread — contact us for a firm quotation.
适用于汽轮机润滑油滤器壳体、双筒滤器转换面板、换热器及工艺管路状态监测的差压(DP)开关及温度开关。DP开关通过检测滤芯堵塞时不断上升的压差来发出滤芯堵塞信号——便于在滤芯旁通发生、未过滤油进入汽轮机轴承之前进行计划性维护。温度开关为润滑油温度、轴瓦金属温度及工艺流体温度监测提供高/低报警及跳闸输出。
Primary Industrial Application
可直接安装或改造安装于Keshav Enterprises现有双筒滤器壳体(prod_f1、prod_f2系列)及单筒篮式过滤器上——接入工厂DCS、PLC或本地报警面板进行滤器状态监测。也用于第三方滤器壳体、换热器进/出口温度监测、汽轮机润滑油冷却器出口温度控制,以及汽轮机轴承温度报警/跳闸回路。DP开关输出可在旁通阀开启、未过滤油循环至轴承之前触发滤器转换报警(双筒式)或维护报警(单筒/篮式)。
| DP Setpoint Range | 0.3–10巴(标准) |
|---|---|
| Temperature Setpoint Range | –20°C至+200°C |
| Process Connection | 标准½英寸BSP/NPT外螺纹;可按需提供¼英寸BSP |
| Est. Price | ₹3.5K – ₹22KIndicative estimate · contact for firm quote |
| Lead Time | Stocked / 2–4 weeks |
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汽轮机迷宫式轴封填料
为汽轮机轴封定制制造的迷宫式密封分段及填料。高温合金抗侵蚀齿形结构,按原厂紧密间隙规格加工。典型径向间隙0.2–0.6毫米(按原厂规格);弹回式(可伸缩)密封相较固定式设计可缩短停机时间。兼容特里维尼、BHEL、西门子、Belliss & Morcom及KKK汽轮机。
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适用于关键旋转汽轮机设备的精密加工巴氏合金(白合金)轴颈轴承及推力轴承。超声波结合检测可验证巴氏合金与瓦壳的粘接质量。
Application: 适用于汽轮机、压缩机及齿轮箱中高速转子的支撑;汽轮机推力轴承座内的推力负荷管理。
₹12K – ₹95K每件confirmed after review
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