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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汽轮机备件询价定制
磁性拾取传感器(伍德沃德Woodward)
Indicative Price Range
₹5.5K–₹45K每件
振动传感器/监测仪表
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.
伍德沃德原厂可变磁阻式磁性转速传感器(MPU),为伍德沃德调速器及数字化汽轮机控制系统提供精确的轴转速反馈信号。被动式、自供电、免维护设计,适用于3000–3600转/分钟汽轮机的连续工况。
Primary Industrial Application
适用于伍德沃德505/505D/505E数字调速器、2301及7206调速放大器,以及特里维尼、BHEL、西门子、KKK及Maxwatt汽轮机独立超速跳闸系统的主要转速检测输入。通过调速器齿轮(齿轮/飞轮)监测汽轮机转子转速,在启动、并网及满负荷运行全过程中提供闭环转速调节、负荷控制及超速保护。
| Overall Length | 约114毫米(4.5英寸) |
|---|---|
| Weight | 约200–230克 |
| Air Gap (Installation) | 距齿轮外径0.25–1.02毫米(0.010–0.040英寸) |
| Gear Tooth Pitch | 径节8–20/齿轮模数1.27–3.2 |
| Thread Standard | 5/8-18 UNF/3/4-20 UNF/M18×1.5公制 |
| Est. Price | ₹5.5K – ₹45KIndicative 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。
Application: 适用于汽轮机旋转部件与静止部件之间的轴封密封;防止蒸汽沿轴在多个压力级泄漏。
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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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