CN107858600A - 轴流泵叶轮用合金材料 - Google Patents

轴流泵叶轮用合金材料 Download PDF

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CN107858600A
CN107858600A CN201711086480.8A CN201711086480A CN107858600A CN 107858600 A CN107858600 A CN 107858600A CN 201711086480 A CN201711086480 A CN 201711086480A CN 107858600 A CN107858600 A CN 107858600A
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parts
alloy material
iridium
axial
flow pump
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刘兴满
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    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/60Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C30/00Alloys containing less than 50% by weight of each constituent
    • C22C30/02Alloys containing less than 50% by weight of each constituent containing copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C30/00Alloys containing less than 50% by weight of each constituent
    • C22C30/06Alloys containing less than 50% by weight of each constituent containing zinc
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/002Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/005Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/12Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/14Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/16Ferrous alloys, e.g. steel alloys containing copper
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/02Selection of particular materials
    • F04D29/026Selection of particular materials especially adapted for liquid pumps

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

本发明涉及水泵技术领域,具体涉及一种轴流泵叶轮用合金材料,主要由以下原料按质量份数配比制成:铜8‑12份、铁22‑26份、铱0.1‑0.2份、镥0.1‑0.2份、钽0.1‑0.2份、钛5‑10份、钡2‑3份、铱0.1‑0.2份、稼2‑3份、钌0.1‑0.2份、镱0.1‑0.2份、硒0.4‑0.5份、硼0.4‑0.5份、锇0.4‑0.5份、铪0.4‑0.5份、钠0.1‑0.2份、钒0.4‑0.5份、铝1‑2份、锌1‑2份。本发明合金材料脆性好,在‑20℃低温下使用都不会产生开裂现象,而且没有内部应力,该合金材料耐盐雾腐蚀,并且防锈性能好,在富氧环境下使用都不会生锈。

Description

轴流泵叶轮用合金材料
技术领域
本发明涉及水泵技术领域,具体涉及一种轴流泵叶轮用合金材料。
背景技术
水泵是输送液体或使液体增压的机械。它将原动机的机械能或其他外部能量传送给液体,使液体能量增加,主要用来输送液体包括水、油、酸碱液、乳化液、悬乳液和液态金属等。也可输送液体、气体混合物以及含悬浮固体物的液体。水泵性能的技术参数有流量、吸程、扬程、轴功率、水功率、效率等;根据不同的工作原理可分为容积水泵、叶片泵等类型。容积泵是利用其工作室容积的变化来传递能量;叶片泵是利用回转叶片与水的相互作用来传递能量,有离心泵、轴流泵和混流泵等类型。
离心泵的工作原理:水泵开动前,先将泵和进水管灌满水,水泵运转后,在叶轮高速旋转而产生的离心力的作用下,叶轮流道里的水被甩向四周,压入蜗壳,叶轮入口形成真空,水池的水在外界大气压力下沿吸水管被吸入补充了这个空间。继而吸入的水又被叶轮甩出经蜗壳而进入出水管。由此可见,若离心泵叶轮不断旋转,则可连续吸水、压水,水便可源源不断地从低处扬到高处或远方。综上所述,离心泵是由于在叶轮的高速旋转所产生的离心力的作用下,将水提向高处的,故称离心泵。
轴流泵的工作原理及特点:轴流泵与离心泵的工作原理不同,它主要是利用叶轮的高速旋转所产生的推力提水。轴流泵叶片旋转时对水所产生的升力,可把水从下方推到上方。轴流泵的叶片一般浸没在被吸水源的水池中。由于叶轮高速旋转,在叶片产生的升力作用下,连续不断的将水向上推压,使水沿出水管流出。叶轮不断的旋转,水也就被连续压送到高处。
混流泵的工作原理:由于混流泵的叶轮形状介于离心泵叶轮和轴流泵叶轮之间,因此,混流泵的工作原理既有离心力又有升力,靠两者的综合作用,水则以与轴组成一定角度流出叶轮,通过蜗壳室和管路把水提向高处。
发明内容
本发明所要解决的技术问题在于提供一种轴流泵叶轮用合金材料。
本发明所要解决的技术问题采用以下技术方案来实现:
一种轴流泵叶轮用合金材料,主要由以下原料按质量份数配比制成:铜8-12份、铁22-26份、铱0.1-0.2份、镥0.1-0.2份、钽0.1-0.2份、钛5-10份、钡2-3份、铱0.1-0.2份、稼2-3份、钌0.1-0.2份、镱0.1-0.2份、硒0.4-0.5份、硼0.4-0.5份、锇0.4-0.5份、铪0.4-0.5份、钠0.1-0.2份、钒0.4-0.5份、铝1-2份、锌1-2份。
进一步地,主要由以下原料按质量份数配比制成:铜10份、铁24份、铱0.15份、镥0.15份、钽0.15份、钛8份、钡2.5份、铱0.15份、稼2.5份、钌0.15份、镱0.15份、硒0.45份、硼0.45份、锇0.45份、铪0.45份、钠0.15份、钒0.45份、铝1.5份、锌1.5份。
本发明的有益效果是:本发明合金材料脆性好,在-20℃低温下使用都不会产生开裂现象,而且没有内部应力,该合金材料耐盐雾腐蚀,并且防锈性能好,在富氧环境下使用都不会生锈。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体实施例,进一步阐述本发明。
实施例1
一种轴流泵叶轮用合金材料,主要由以下原料按质量份数配比制成:铜10份、铁24份、铱0.15份、镥0.15份、钽0.15份、钛8份、钡2.5份、铱0.15份、稼2.5份、钌0.15份、镱0.15份、硒0.45份、硼0.45份、锇0.45份、铪0.45份、钠0.15份、钒0.45份、铝1.5份、锌1.5份。
实施例2
一种轴流泵叶轮用合金材料,主要由以下原料按质量份数配比制成:铜8份、铁22份、铱0.1份、镥0.1份、钽0.1份、钛5份、钡2份、铱0.1份、稼2份、钌0.1份、镱0.1份、硒0.4份、硼0.4份、锇0.4份、铪0.4份、钠0.1份、钒0.4份、铝1份、锌1份。
实施例3
一种轴流泵叶轮用合金材料,主要由以下原料按质量份数配比制成:铜12份、铁26份、铱0.2份、镥0.2份、钽0.2份、钛10份、钡3份、铱0.2份、稼3份、钌0.2份、镱0.2份、硒0.5份、硼0.5份、锇0.5份、铪0.5份、钠0.2份、钒0.5份、铝2份、锌2份。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (2)

1.一种轴流泵叶轮用合金材料,其特征在于,主要由以下原料按质量份数配比制成:铜8-12份、铁22-26份、铱0.1-0.2份、镥0.1-0.2份、钽0.1-0.2份、钛5-10份、钡2-3份、铱0.1-0.2份、稼2-3份、钌0.1-0.2份、镱0.1-0.2份、硒0.4-0.5份、硼0.4-0.5份、锇0.4-0.5份、铪0.4-0.5份、钠0.1-0.2份、钒0.4-0.5份、铝1-2份、锌1-2份。
2.如权利要求1所述的轴流泵叶轮用合金材料,其特征在于,主要由以下原料按质量份数配比制成:铜10份、铁24份、铱0.15份、镥0.15份、钽0.15份、钛8份、钡2.5份、铱0.15份、稼2.5份、钌0.15份、镱0.15份、硒0.45份、硼0.45份、锇0.45份、铪0.45份、钠0.15份、钒0.45份、铝1.5份、锌1.5份。
CN201711086480.8A 2017-11-07 2017-11-07 轴流泵叶轮用合金材料 Pending CN107858600A (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105441733A (zh) * 2015-12-14 2016-03-30 青岛唐鹏钢结构工程有限公司 一种耐磨铝合金材料
CN105483541A (zh) * 2015-12-09 2016-04-13 苏州市吴中区胥口丰收机械配件厂 一种耐腐蚀弹簧及其加工工艺
CN105586545A (zh) * 2016-03-17 2016-05-18 成都兰腾科技有限公司 耐腐蚀合金材料
CN105886833A (zh) * 2016-05-10 2016-08-24 安徽九华金润铜业有限公司 一种耐腐蚀铬黄铜合金
CN105925834A (zh) * 2016-05-10 2016-09-07 安徽九华金润铜业有限公司 一种耐腐蚀铜钼铬合金
CN106119603A (zh) * 2016-08-15 2016-11-16 谢光玉 一种耐腐蚀合金材料
CN107058876A (zh) * 2017-06-14 2017-08-18 合肥市旺友门窗有限公司 一种门窗用不锈钢材料

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105483541A (zh) * 2015-12-09 2016-04-13 苏州市吴中区胥口丰收机械配件厂 一种耐腐蚀弹簧及其加工工艺
CN105441733A (zh) * 2015-12-14 2016-03-30 青岛唐鹏钢结构工程有限公司 一种耐磨铝合金材料
CN105586545A (zh) * 2016-03-17 2016-05-18 成都兰腾科技有限公司 耐腐蚀合金材料
CN105886833A (zh) * 2016-05-10 2016-08-24 安徽九华金润铜业有限公司 一种耐腐蚀铬黄铜合金
CN105925834A (zh) * 2016-05-10 2016-09-07 安徽九华金润铜业有限公司 一种耐腐蚀铜钼铬合金
CN106119603A (zh) * 2016-08-15 2016-11-16 谢光玉 一种耐腐蚀合金材料
CN107058876A (zh) * 2017-06-14 2017-08-18 合肥市旺友门窗有限公司 一种门窗用不锈钢材料

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