CN105114694A - Valve element with high weather resistance - Google Patents

Valve element with high weather resistance Download PDF

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Publication number
CN105114694A
CN105114694A CN201510537617.1A CN201510537617A CN105114694A CN 105114694 A CN105114694 A CN 105114694A CN 201510537617 A CN201510537617 A CN 201510537617A CN 105114694 A CN105114694 A CN 105114694A
Authority
CN
China
Prior art keywords
manganese
boron
valve element
lithium
weather resistance
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
Application number
CN201510537617.1A
Other languages
Chinese (zh)
Inventor
杨龙兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Yanggong Machinery Manufacturing Co Ltd
Original Assignee
Wuxi Yanggong Machinery Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Yanggong Machinery Manufacturing Co Ltd filed Critical Wuxi Yanggong Machinery Manufacturing Co Ltd
Priority to CN201510537617.1A priority Critical patent/CN105114694A/en
Publication of CN105114694A publication Critical patent/CN105114694A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper

Abstract

The invention discloses a valve element with high weather resistance. The valve element comprises, by weight, 0.4-0.6 part of carbon, 0.8-1.6 parts of silicon, 0.06-0.08 part of boron, 2.2-2.5 parts of manganese, 0.1-0.2 part of copper, 0.4-0.6 part of lithium, 0.2-0.4 part of zinc, 0.03-0.05 part of cobalt, 0.06-0.08 part of vanadium, 0.09-0.12 part of nickel, 0.009-0.02 part of phosphorus, 0.008-0.015 part of sulfur and the balance iron. Through combination of various materials including lithium, manganese and boron and the reasonable material ratio, obtained alloy steel has the advantages of being high in strength, hardness, abrasion resistance, corrosion resistance and weather resistance and low in the cost.

Description

The spool that weatherability is strong
Technical field
The present invention relates to valve part technical field, the spool that especially a kind of weatherability is strong.
Background technique
Valve utilizes a movable part carry out open and close or partly block one or more openings or passage, makes liquid stream, air stream or other air-flows or a large amount of bulk material can flow out, block or adjusted a kind of device; Wherein used spool is part very main in valve body.Existing spool generally based on bronze or stainless steel, also has plastics, nylon, pottery, glass etc., wears no resistance, easily cause valve disabler.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose the spool that a kind of weatherability is strong, become to be grouped into rationally, intensity is high.
In order to realize foregoing invention object, the invention provides following technological scheme: the spool that a kind of weatherability is strong, comprise the elemental composition of following weight percentage: carbon 0.4-0.6, silicon 0.8-1.6, boron 0.06-0.08, manganese 2.2-2.5, copper 0.1-0.2, lithium 0.4-0.6, zinc 0.2-0.4, cobalt 0.03-0.05, vanadium 0.06-0.08, nickel 0.09-0.12, phosphorus 0.009-0.02, sulphur 0.008-0.015, surplus are iron.
Further, the weight percentage of each elemental composition is as follows: carbon 0.5, silicon 1.2, boron 0.08, manganese 2.2, copper 0.15, lithium 0.45, zinc 0.3, cobalt 0.04, vanadium 0.07, nickel 0.10, phosphorus 0.012, sulphur 0.012, surplus are iron.
Compared with prior art, the present invention has the following advantages: by using the plurality of raw materials combinations such as lithium, manganese, boron, rationally arrange pulp furnish, the alloyed steel of formation has high strength, high hardness, wear resistance is good, corrosion-resistant, weatherability is strong feature, and cost is low.
Embodiment
Describe the present invention below, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
embodiment 1
The spool that weatherability is strong, comprises the elemental composition of following weight percentage: carbon 0.5, silicon 1.2, boron 0.08, manganese 2.2, copper 0.15, lithium 0.45, zinc 0.3, cobalt 0.04, vanadium 0.07, nickel 0.10, phosphorus 0.012, sulphur 0.012, surplus are iron.
embodiment 2
The spool that weatherability is strong, comprises the elemental composition of following weight percentage: carbon 0.4, silicon 1.6, boron 0.06, manganese 2.5, copper 0.1, lithium 0.6, zinc 0.2, cobalt 0.05, vanadium 0.06, nickel 0.12, phosphorus 0.009, sulphur 0.015, surplus are iron.
embodiment 3
The spool that weatherability is strong, comprises the elemental composition of following weight percentage: carbon 0.6, silicon 0.8, boron 0.08, manganese 2.2, copper 0.2, lithium 0.4, zinc 0.4, cobalt 0.03, vanadium 0.08, nickel 0.09, phosphorus 0.02, sulphur 0.008, surplus are iron.
By using the combination of the plurality of raw materials such as lithium, manganese, boron, rationally arrange pulp furnish, the alloyed steel of formation has that high strength, high hardness, wear resistance are good, corrosion-resistant, the feature of good weatherability, and cost is low.Alloyed steel of the present invention is applicable to manufacture spool, and good weatherability, working life obviously extends.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (2)

1. the spool that weatherability is strong, comprises the elemental composition of following weight percentage: carbon 0.4-0.6, silicon 0.8-1.6, boron 0.06-0.08, manganese 2.2-2.5, copper 0.1-0.2, lithium 0.4-0.6, zinc 0.2-0.4, cobalt 0.03-0.05, vanadium 0.06-0.08, nickel 0.09-0.12, phosphorus 0.009-0.02, sulphur 0.008-0.015, surplus are iron.
2. the spool that weatherability is strong as claimed in claim 1, is characterized in that: the weight percentage of each elemental composition is as follows: carbon 0.5, silicon 1.2, boron 0.08, manganese 2.2, copper 0.15, lithium 0.45, zinc 0.3, cobalt 0.04, vanadium 0.07, nickel 0.10, phosphorus 0.012, sulphur 0.012, surplus are iron.
CN201510537617.1A 2015-08-28 2015-08-28 Valve element with high weather resistance Pending CN105114694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510537617.1A CN105114694A (en) 2015-08-28 2015-08-28 Valve element with high weather resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510537617.1A CN105114694A (en) 2015-08-28 2015-08-28 Valve element with high weather resistance

Publications (1)

Publication Number Publication Date
CN105114694A true CN105114694A (en) 2015-12-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510537617.1A Pending CN105114694A (en) 2015-08-28 2015-08-28 Valve element with high weather resistance

Country Status (1)

Country Link
CN (1) CN105114694A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107541674A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine bearing block case material
CN107541686A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine bearing seat material
CN107541678A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of long shaft material of cutting machine
CN107541675A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine frame material
CN107541683A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine rhombus sheet material
CN107541676A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine tank material
CN107541672A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine cam material
CN107541685A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine gear wheel material
CN107541677A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine connects bar material
CN107541657A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine double end tooth material
CN107541673A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine flywheel material
CN107541669A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine gear shaft material
CN107541670A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine shaft-cup material
CN107541639A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine tool tip material
CN107541687A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine graphite core material
CN107541671A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine shaft coupling material
CN107541668A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 Benevolence material in a kind of thread rolling machine
CN108048739A (en) * 2017-11-30 2018-05-18 重庆徐丁科技有限公司 A kind of manufacturing method of high-intensity weather-proof high chain stay

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6305666B1 (en) * 1997-11-14 2001-10-23 Mitsubishi Materials Corporation Valve seat made of Fe-based sintered alloy excellent in wear resistance
CN102209798A (en) * 2009-05-22 2011-10-05 新日本制铁株式会社 Steel for machine structure use attaining excellent cutting-tool life and method for cutting same
CN102482753A (en) * 2009-08-31 2012-05-30 新日本制铁株式会社 High-strength hot-dip galvanized steel sheet and process for producing same
CN104271775A (en) * 2012-05-07 2015-01-07 沃斯贝茨公司 Tough bainitic heat treatments on steels for tooling

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6305666B1 (en) * 1997-11-14 2001-10-23 Mitsubishi Materials Corporation Valve seat made of Fe-based sintered alloy excellent in wear resistance
CN102209798A (en) * 2009-05-22 2011-10-05 新日本制铁株式会社 Steel for machine structure use attaining excellent cutting-tool life and method for cutting same
CN102482753A (en) * 2009-08-31 2012-05-30 新日本制铁株式会社 High-strength hot-dip galvanized steel sheet and process for producing same
CN104271775A (en) * 2012-05-07 2015-01-07 沃斯贝茨公司 Tough bainitic heat treatments on steels for tooling

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焦健 等: "浅谈硅、锰两种元素在合金钢中的作用", 《内蒙古石油化工》 *
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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107541674A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine bearing block case material
CN107541686A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine bearing seat material
CN107541678A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of long shaft material of cutting machine
CN107541675A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine frame material
CN107541683A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine rhombus sheet material
CN107541676A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine tank material
CN107541672A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine cam material
CN107541685A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine gear wheel material
CN107541677A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine connects bar material
CN107541657A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine double end tooth material
CN107541673A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine flywheel material
CN107541669A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine gear shaft material
CN107541670A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine shaft-cup material
CN107541639A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine tool tip material
CN107541687A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of thread rolling machine graphite core material
CN107541671A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 A kind of cutting machine shaft coupling material
CN107541668A (en) * 2016-06-24 2018-01-05 无锡市东煜机械有限公司 Benevolence material in a kind of thread rolling machine
CN108048739A (en) * 2017-11-30 2018-05-18 重庆徐丁科技有限公司 A kind of manufacturing method of high-intensity weather-proof high chain stay

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20151202

RJ01 Rejection of invention patent application after publication