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
汽轮机精密齿轮与蜗轮
Indicative Price Range
₹8K–₹60K每套
动叶片及静叶片;不锈合金
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.
针对汽轮机齿轮箱及减速机逆向工程制造的高精度齿轮组及蜗轮总成。精密滚齿加工,齿轮传动比精确,并经热处理以实现最佳耐磨性能。
Primary Industrial Application
适用于汽轮机齿轮箱、减速机、调速器传动齿轮系,以及辅助设备齿轮传动装置。
| Quality Grade | DIN 6-8级(精密滚齿/磨齿) |
|---|---|
| Material | 合金钢——20MnCr5、42CrMo4 |
| Heat Treatment | 表面淬火、整体淬火、氮化处理 |
| Surface Hardness | 58-62 HRC(表面淬火)/250-320 HB(整体淬火) |
| Est. Price | ₹8K – ₹60KIndicative 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。
₹8K – ₹65K每套轴承confirmed after review
汽轮机巴氏合金径向轴承与推力瓦
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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