CN107245641A - A kind of valve body for regulating valve - Google Patents
A kind of valve body for regulating valve Download PDFInfo
- Publication number
- CN107245641A CN107245641A CN201710491457.0A CN201710491457A CN107245641A CN 107245641 A CN107245641 A CN 107245641A CN 201710491457 A CN201710491457 A CN 201710491457A CN 107245641 A CN107245641 A CN 107245641A
- Authority
- CN
- China
- Prior art keywords
- parts
- valve body
- regulating valve
- carborundum
- niobium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/10—Cast-iron alloys containing aluminium or silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Lift Valve (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a kind of valve body for regulating valve, include iron, aluminium, carbon, titanium, niobium, carborundum, molybdenum, bismuth, the element such as magnesium and chromium so that the combination property of the valve body of regulating valve is improved, and silicon carbide contents are added in right amount, with preferable resistance to elevated temperatures.The present invention has preferable high temperature resistant property, has a good application prospect, is worthy to be popularized.
Description
Technical field
The invention belongs to regulating valve technical field, and in particular to a kind of valve body for regulating valve.
Background technology
Because regulating valve needs to apply in diversified production environment, for the valve body overall performance requirement of regulating valve
Higher, homogenous material can not meet the work requirements of regulating valve, and regulating valve is frequently necessary to operation in high temperature environments, existing
Some regulating valve valve body materials not enough enrich, and high temperature resistant is not enough, accordingly, it would be desirable to further be studied it.
The content of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of valve body for regulating valve, include
The elements such as iron, aluminium, carbon, titanium, niobium, carborundum, molybdenum, bismuth, magnesium and chromium so that the combination property of the valve body of regulating valve is carried
Height, and silicon carbide contents are added in right amount, with preferable resistance to elevated temperatures.The present invention has preferable high temperature resistant property, tool
There is good application prospect, be worthy to be popularized.
To solve the above problems, the present invention specifically uses following technical scheme：
A kind of valve body for regulating valve, it is characterised in that the valve body material includes the component of following parts by weight：Iron 110-150
Part, 10-20 parts of aluminium, 60-70 parts of carbon, 40-50 parts of titanium, 0.1-0.3 parts of niobium, 0.2-0.5 parts of carborundum, 0.3-0.5 parts of molybdenum, bismuth
0.8-1.8 parts, and 5-7 parts of magnesium.
Foregoing a kind of valve body for regulating valve, it is characterised in that the valve body material includes the component of following parts by weight：
115-140 parts of iron, 12-18 parts of aluminium, 63-70 parts of carbon, 40-48 parts of titanium, 0.1-0.3 parts of niobium, 0.3-0.5 parts of carborundum, molybdenum 0.3-
0.4 part, 0.9-1.5 parts of bismuth, and 5.6-6.6 parts of magnesium.
Foregoing a kind of valve body for regulating valve, it is characterised in that the valve body material includes the component of following parts by weight：
119 parts of iron, 15 parts of aluminium, 68 parts of carbon, 42 parts of titanium, 0.1 part of niobium, 0.5 part of carborundum, 0.3 part of molybdenum, 1.2 parts of bismuth, and 6 parts of magnesium.
Foregoing a kind of valve body for regulating valve, it is characterised in that the valve body material includes the component of following parts by weight：
130 parts of iron, 18 parts of aluminium, 65 parts of carbon, 48 parts of titanium, 0.2 part of niobium, 0.5 part of carborundum, 0.3 part of molybdenum, 1.5 parts of bismuth, and 5.6 parts of magnesium.
Foregoing a kind of valve body for regulating valve, it is characterised in that also including chromium, the parts by weight of the chromium are 0.5-3
Part.
Foregoing a kind of valve body for regulating valve, it is characterised in that the parts by weight of the chromium are 2.5 parts.
Beneficial effects of the present invention：A kind of valve body for regulating valve that the present invention is provided, includes iron, aluminium, carbon, titanium,
The elements such as niobium, carborundum, molybdenum, bismuth, magnesium and chromium so that the combination property of the valve body of regulating valve is improved, and appropriate addition
Silicon carbide contents, with preferable resistance to elevated temperatures.The present invention has preferable high temperature resistant property, before good application
Scape, is worthy to be popularized.
Embodiment
Embodiment 1：
A kind of valve body for regulating valve, the valve body material includes the component of following parts by weight：119 parts of iron, 15 parts of aluminium, carbon 68
2.5 parts of part, 42 parts of titanium, 0.1 part of niobium, 0.5 part of carborundum, 0.3 part of molybdenum, 1.2 parts of bismuth, 6 parts of magnesium and chromium.
Embodiment 2：
A kind of valve body for regulating valve, the valve body material includes the component of following parts by weight：130 parts of iron, 18 parts of aluminium, carbon 65
2.5 parts of part, 48 parts of titanium, 0.2 part of niobium, 0.5 part of carborundum, 0.3 part of molybdenum, 1.5 parts of bismuth, 5.6 parts of magnesium and chromium.
This is used for the valve body of regulating valve, includes iron, aluminium, carbon, titanium, niobium, carborundum, molybdenum, bismuth, the element such as magnesium and chromium,
So that the combination property of the valve body of regulating valve is improved, and adds silicon carbide contents in right amount, with preferable heat-resisting quantity
Energy.The present invention has preferable high temperature resistant property, has a good application prospect.
General principle, principal character and the advantage of the present invention has been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of valve body for regulating valve, it is characterised in that the valve body material includes the component of following parts by weight：Iron 110-
150 parts, 10-20 parts of aluminium, 60-70 parts of carbon, 40-50 parts of titanium, 0.1-0.3 parts of niobium, 0.2-0.5 parts of carborundum, 0.3-0.5 parts of molybdenum,
0.8-1.8 parts of bismuth, and 5-7 parts of magnesium.
2. a kind of valve body for regulating valve according to claim 1, it is characterised in that the valve body material includes following heavy
Measure the component of part：115-140 parts of iron, 12-18 parts of aluminium, 63-70 parts of carbon, 40-48 parts of titanium, 0.1-0.3 parts of niobium, carborundum 0.3-
0.5 part, 0.3-0.4 parts of molybdenum, 0.9-1.5 parts of bismuth, and 5.6-6.6 parts of magnesium.
3. a kind of valve body for regulating valve according to claim 2, it is characterised in that the valve body material includes following heavy
Measure the component of part：119 parts of iron, 15 parts of aluminium, 68 parts of carbon, 42 parts of titanium, 0.1 part of niobium, 0.5 part of carborundum, 0.3 part of molybdenum, 1.2 parts of bismuth,
And 6 parts of magnesium.
4. a kind of valve body for regulating valve according to claim 2, it is characterised in that the valve body material includes following heavy
Measure the component of part：130 parts of iron, 18 parts of aluminium, 65 parts of carbon, 48 parts of titanium, 0.2 part of niobium, 0.5 part of carborundum, 0.3 part of molybdenum, 1.5 parts of bismuth,
And 5.6 parts of magnesium.
5. a kind of valve body for regulating valve according to claim any one of 1-4, it is characterised in that also including chromium, institute
The parts by weight for stating chromium are 0.5-3 parts.
6. a kind of valve body for regulating valve according to claim 5, it is characterised in that the parts by weight of the chromium are 2.5
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491457.0A CN107245641A (en) | 2017-06-26 | 2017-06-26 | A kind of valve body for regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491457.0A CN107245641A (en) | 2017-06-26 | 2017-06-26 | A kind of valve body for regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107245641A true CN107245641A (en) | 2017-10-13 |
Family
ID=60018331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710491457.0A Pending CN107245641A (en) | 2017-06-26 | 2017-06-26 | A kind of valve body for regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107245641A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080590B1 (en) * | 1981-12-01 | 1986-05-28 | Goetze Ag | Wear-resistant cast iron containing spheroidal graphite, and process for its manufacture |
| CN101275208A (en) * | 2007-03-31 | 2008-10-01 | 大同特殊钢株式会社 | Austenitic free-cutting stainless steel |
| JP2008303434A (en) * | 2007-06-08 | 2008-12-18 | Jfe Steel Kk | High strength spheroidal graphite iron casting having excellent wear resistance |
| CN104164668A (en) * | 2014-08-15 | 2014-11-26 | 北京工业大学 | Preparation method of high-temperature anti-wear Fe-Cr-B-Al alloy |
| CN104550927A (en) * | 2014-12-25 | 2015-04-29 | 铜陵市经纬流体科技有限公司 | Iron-base powder metallurgy material containing electric fused mullite powder for valve and preparation method of iron-base powder metallurgy material |
| CN104962808A (en) * | 2015-07-28 | 2015-10-07 | 宁国市华成金研科技有限公司 | High-temperature-resistant corrosion-resistant alloy and preparation method thereof |
-
2017
- 2017-06-26 CN CN201710491457.0A patent/CN107245641A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080590B1 (en) * | 1981-12-01 | 1986-05-28 | Goetze Ag | Wear-resistant cast iron containing spheroidal graphite, and process for its manufacture |
| CN101275208A (en) * | 2007-03-31 | 2008-10-01 | 大同特殊钢株式会社 | Austenitic free-cutting stainless steel |
| JP2008303434A (en) * | 2007-06-08 | 2008-12-18 | Jfe Steel Kk | High strength spheroidal graphite iron casting having excellent wear resistance |
| CN104164668A (en) * | 2014-08-15 | 2014-11-26 | 北京工业大学 | Preparation method of high-temperature anti-wear Fe-Cr-B-Al alloy |
| CN104550927A (en) * | 2014-12-25 | 2015-04-29 | 铜陵市经纬流体科技有限公司 | Iron-base powder metallurgy material containing electric fused mullite powder for valve and preparation method of iron-base powder metallurgy material |
| CN104962808A (en) * | 2015-07-28 | 2015-10-07 | 宁国市华成金研科技有限公司 | High-temperature-resistant corrosion-resistant alloy and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171013 |
|
| RJ01 | Rejection of invention patent application after publication |