CN1100150A - Impact fatigue-resistant wear-proof alloy cast iron - Google Patents

Impact fatigue-resistant wear-proof alloy cast iron Download PDF

Info

Publication number
CN1100150A
CN1100150A CN 93111686 CN93111686A CN1100150A CN 1100150 A CN1100150 A CN 1100150A CN 93111686 CN93111686 CN 93111686 CN 93111686 A CN93111686 A CN 93111686A CN 1100150 A CN1100150 A CN 1100150A
Authority
CN
China
Prior art keywords
resistant
iron
slag
wear
alloy
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
CN 93111686
Other languages
Chinese (zh)
Inventor
曹世杰
朱筱丽
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.)
ZHUZHOU MACHINERY IND INST
Original Assignee
ZHUZHOU MACHINERY IND INST
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 ZHUZHOU MACHINERY IND INST filed Critical ZHUZHOU MACHINERY IND INST
Priority to CN 93111686 priority Critical patent/CN1100150A/en
Publication of CN1100150A publication Critical patent/CN1100150A/en
Pending legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

The antiwear alloy cast iron resisting impact fatigue is produced by adding waste steel and Si, Mn elements to pig iron or iron alloy smelted with waste Cr-V-Ti slag, Ni slag and W slag through modification and strong toughening, and may be used to manufacture grinding balls and bar, hammer and lining. The times of impact fatigue are greater than 15 thousands and hardness is HRC 46-63 with a breaking rate less than 1%. It has high performance and low cost.

Description

Impact fatigue-resistant wear-proof alloy cast iron
The present invention relates to a kind of wear-resistant alloy iron casting of impact fatigue-resistant, belong to iron alloy manufacture method class.
In the development of the national economy, wear resistant alloy is the main material of using of wear-resisting equipment making in metallurgical mine, cement building material, electric power coal, chemical industry traffic and the grain and oil processing; Especially the consumption of abrading-ball, liner plate more has a large capacity and a wide range.For many years, people attempt to seek a kind of ideal wear-resistant material, wish that it has intensity, hardness height, and toughness, impulse fatigue resistance can be good, both wear-resisting, not broken, distortion is little, the low and wear-resistant type material that can be adapted to produce in enormous quantities again of cost.
Present such material such as the rich chromium cast iron that uses, because its production cost height, economic benefit is not obvious in the ore deposit goes out to use, and concerning industries such as cement mill, power station, phosphate fertilizer plant, uses rich chromium cast iron product one-time investment too high, generally producer does not afford to do.
The wear-resistant alloy iron casting that the purpose of this invention is to provide a kind of impact fatigue-resistant wishes that it has intensity, hardness height, the advantage that the impulse fatigue resistance energy is good, wear-resisting, not broken, distortion is little, cost is low.
The wear-resistant alloy iron casting of this impact fatigue-resistant, the percentage composition of its Chemical Composition is:
C 1.70～3.60 Mn 0.20～2.20
Si 0.30～2.00 Cr 0.20～3.80
V 0.05～0.60 Ti 0.02～0.30
W 0～2.00 Mo 0～0.50
Cu 0～1.00 Ni 0～1.00
Nb+Ta 0～0.12 Co 0～0.10
B 0～0.10 Re 0.02～0.20
Al 0～0.15 S ≤0.08
P ≤0.12
All the other are Fe and unavoidable impurities.
This impact fatigue-resistant wear-resistant alloy iron casting is to smelt the chrome alum titanium slag pig iron that, the nickel slag pig iron or tungsten slag iron alloy by the dump slag that contains Cr-V-Ti, nickel molybdenum cobalt, tungsten manganese tantalum niobium to add master alloys such as an amount of steel scrap and a spot of silicon, manganese, handle through rotten highly malleablized, the fast cold or Quench moulding of metal mold, special highly malleablized thermal treatment forms.
This impact fatigue-resistant wear-resistant alloy iron casting, its optimum chemical composition degree is:
C 1.70～3.55 Mn 0.20～2.20
Si 0.30～1.80 Cr 0.20～3.80
V 0.05～0.50 Ti 0.02～0.25
W 0～1.00 Mo 0～0.40
Cu 0～0.80 Ni 0～0.60
Nb+Ta 0～0.08 Co 0～0.06
B 0～0.08 Re 0.02～0.20
Al 0～0.12 S ≤0.07
P ≤0.10
All the other are Fe and unavoidable impurities.
The wear-resistant alloy iron casting of the impact fatigue-resistant of making according to above scheme, its performance is an example to make S φ 80 abrading-balls, and ball falling impact fatigue characteristic number of times is greater than 15000 times, hardness HRC 52～63, and wear resistance is respectively 3～12 times with common forged steel ball wear resistance in mine, thermoelectricity, cement mill; Percentage of damage is all less than 1%.Make liner plate, tup with it, hardness HRC 46～56, and wear resistance is more than 2.5 times of high mangaenese steel; Performance and rich chromium cast iron are suitable, and its manufacturing cost is lower 1000～2000 yuan/ton than rich chromium cast iron like product.
This alloy is applicable to can be widely used in industries such as metallurgical mine, cement building material, electric power coal, chemical industry by serial wear resistance castingses such as making abrading-ball, capsule ball, frotton, tup, liner plate, is a kind of senior wear-resistant anticorrosive novel material.
Further describe the present invention below in conjunction with embodiment.
Impact fatigue-resistant wear-resistant alloy iron casting of the present invention is to smelt the chrome alum titanium slag pig iron, the nickel slag pig iron or the tungsten slag iron alloy that by the dump slag that contains Cr-V-Ti, nickel molybdenum cobalt, tungsten manganese tantalum niobium to add an amount of steel scrap and master alloys such as a small amount of Si, Mn, handle through rotten highly malleablized, the fast cold or Quench moulding of metal mold, special highly malleablized thermal treatment and making.
Its used chrome alum titanium slag pig iron of the wear-resistant alloy iron casting of this impact fatigue-resistant, its main chemical is:
C 3.3～3.8, and Si 0.6～1.4, and Mn 0.8～1.4, and Cr 1.4～2.1, and V 0.3～0.8, and Ti 0.1～0.5, S≤0.12, and P≤0.12, surplus is Fe.The Chemical Composition of its used nickel slag pig iron: C 3～4, and Ni 1～10, and Mo 0.5～5, and Co 0.2～1.0, and Si 0.5～1.3, and Mn 0.5～1.5, S≤0.12, and P≤0.15, surplus is an iron.The Chemical Composition of the tungsten slag iron alloy that it is used is: C 3～5, and W 3～20, and Mn 1～15, and Nb+Ta 0.5～1.2, S＜0.08, and P＜0.10 surplus is an iron.
Embodiment 1:(degree)
C 2.4 Mn 1.4 Cr 2.3
Si 0.8 V 0.15 Ti 0.05
Cu 1.0 B 0.04 Re 0.2
Al 0.02 S ≤0.08 P ≤0.10
All the other are Fe and unavoidable impurities.
Embodiment 2:(degree)
C 2.6 Mn 1.0 Cr 1.8
Si 1.2 Mo 0.1 V 0.25
Ti 0.13 Cu 0.25 Re 0.08
Al 0.05 S ≤0.08 P ≤0.10
All the other are Fe and unavoidable impurities.
Embodiment 3:(degree)
C 2.8 Mn 0.8 Cr 1.5
Si 1.0 Mo 0.5 V 0.35
Ti 0.16 Cu 0.17 Ni 1.0
Co 0.1 Re 0.04 Al 0.03
S ≤0.08 P ≤0.10
All the other are Fe and unavoidable impurities.
Embodiment 4:(degree)
C 1.7 Mn 2.2 Cr 3.8
Si 0.3 V 0.05 Ti 0.02
Cu 0.21 W 2.0 Nb+Ta 0.12
Re 0.12 Al 0.15 B 0.1
S ≤0.08 P ≤0.10
All the other are Fe and unavoidable impurities.
Embodiment 5:(degree)
C 3.6 Mn 0.2 Cr 0.2
Si 2.0 V 0.6 Ti 0.3
W 0.3 Nb+Ta0.03 Ni 0.2
Mo 0.08 Co 0.02 Re 0.02
S ≤0.08 P ≤0.12
All the other are Fe and unavoidable impurities.

Claims (3)

1, a kind of wear-resistant alloy iron casting of impact fatigue-resistant is characterized in that the percentage composition of the Chemical Composition of this cast alloy iron is:
C 1.70～3.60 Mn 0.20～2.20
Si 0.30～2.00 Cr 0.20～3.80
V 0.05～0.60 Ti 0.02～0.30
W 0～2.00 Mo 0～0.50
Cu 0～1.00 Ni 0～1.00
Nb+Ta 0～0.12 Co 0～0.10
B 0～0.10 Re 0.02～0.20
Al 0～0.15 S ≤0.08
P ≤0.12
All the other are Fe and unavoidable impurities.
2, impact fatigue-resistant wear-resistant alloy iron casting according to claim 1, it is characterized in that, this cast alloy iron be by based on the refining of the dump slag of chrome alum titanium slag just the pig iron and an amount of nickel slag pig iron and tungsten slag iron alloy again master alloys such as an amount of steel scrap of admixture and silicon, manganese form.
3,, it is characterized in that the optimum chemical composition degree of this alloy is according to the wear resistant alloy of claim 1 and 2 described shock-resistant antifatigues:
C 1.70～3.55 Mn 0.20～2.20
Si 0.30～1.80 Cr 0.20～3.80
V 0.05～0.50 Ti 0.02～0.25
W 0～1.00 Mo 0～0.40
Cu 0～0.80 Ni 0～0.60
Nb+Ta 0～0.08 B 0～0.08
Al 0～0.12 Re 0.02～0.20
Co 0～0.06 S ≤0.07
P ≤0.10
All the other are Fe and unavoidable impurities.
CN 93111686 1993-09-09 1993-09-09 Impact fatigue-resistant wear-proof alloy cast iron Pending CN1100150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93111686 CN1100150A (en) 1993-09-09 1993-09-09 Impact fatigue-resistant wear-proof alloy cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93111686 CN1100150A (en) 1993-09-09 1993-09-09 Impact fatigue-resistant wear-proof alloy cast iron

Publications (1)

Publication Number Publication Date
CN1100150A true CN1100150A (en) 1995-03-15

Family

ID=4989450

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93111686 Pending CN1100150A (en) 1993-09-09 1993-09-09 Impact fatigue-resistant wear-proof alloy cast iron

Country Status (1)

Country Link
CN (1) CN1100150A (en)

Cited By (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005024084A1 (en) * 2003-09-09 2005-03-17 Roche Castings Pty Ltd An alloy steel composition
CN1320150C (en) * 2002-05-13 2007-06-06 斯堪尼亚有限公司 Gray cast iron alloy and cast internal combustion engine component
CN1325194C (en) * 2004-01-17 2007-07-11 攀枝花钢铁有限责任公司钢铁研究院 Method for producing ball mill burnisher
CN101818298A (en) * 2010-05-20 2010-09-01 什邡市明日宇航工业股份有限公司 Corrosion-resistant medium-silicon-molybdenum-nickel-cobalt nodular cast iron alloy
CN101886229A (en) * 2010-06-30 2010-11-17 安徽省三方耐磨股份有限公司 Ball dedicated for semi-autogenous mill and process method thereof
CN101709430B (en) * 2009-12-07 2011-08-10 淮阴工学院 High manganese steel crusher hammer with high original hardness and manufacturing method thereof
CN102191425A (en) * 2011-05-26 2011-09-21 阳山县联合铸锻有限公司 Malleable wear-resistant alloy cast iron
CN102286702A (en) * 2011-08-15 2011-12-21 奥美合金材料科技(北京)有限公司 Iron-based powder and parts prepared from same
CN102392197A (en) * 2011-08-09 2012-03-28 苏州卡波尔模具科技有限公司 Niobium-silicon ferroalloy glass mould
CN102418030A (en) * 2011-11-25 2012-04-18 廖苇 Wear-resistant low-chromium ferrous alloy material and production method thereof
CN102732775A (en) * 2011-09-26 2012-10-17 朝阳中德机械有限公司 Smelting additive specially used for cast balls and wear-resistant cast iron
CN102864367A (en) * 2012-09-14 2013-01-09 虞海盈 Gray cast iron alloy
CN102925788A (en) * 2012-11-05 2013-02-13 成都新志实业有限公司 Special material for insulator mold and preparation method of material
CN103014480A (en) * 2012-12-10 2013-04-03 马鞍山市恒达耐磨材料有限责任公司 Multielement microalloy low chromium white iron grinding ball and manufacturing method thereof
CN103060683A (en) * 2011-10-20 2013-04-24 上海田岛工具有限公司 High wear resistance blade material
CN103060662A (en) * 2012-12-26 2013-04-24 宁波市瑞通新材料科技有限公司 Preparation process of alloy cast iron grinding ball
CN103060663A (en) * 2012-12-26 2013-04-24 宁波市瑞通新材料科技有限公司 Alloy cast iron grinding ball
CN103667867A (en) * 2013-11-20 2014-03-26 马鞍山市益丰实业集团有限公司 High-carbon alloy steel lining board material and preparation method thereof
CN103667945A (en) * 2013-11-20 2014-03-26 马鞍山市益丰实业集团有限公司 Wear-resistant high-manganese steel liner plate material and preparation method thereof
CN103806543A (en) * 2014-02-14 2014-05-21 国家电网公司 Steel tube joint
CN103820732A (en) * 2014-03-19 2014-05-28 江苏新亚特钢锻造有限公司 Particle-reinforced chromium boron iron-based abrasion-resistant composite material for remanufacturing roller and preparation technology thereof
CN103981428A (en) * 2014-05-07 2014-08-13 中建材宁国新马耐磨材料有限公司 Wear resistant lining board and making method thereof
CN104109795A (en) * 2014-07-11 2014-10-22 安徽省三方耐磨股份有限公司 Abrasion-resistant lining plate for jaw crusher
CN104152813A (en) * 2014-07-14 2014-11-19 安徽省三方耐磨股份有限公司 Low-chromium multicomponent alloy casting ball
CN104152821A (en) * 2014-07-16 2014-11-19 安徽省三方耐磨股份有限公司 Multicomponent alloy cast ball
CN104164626A (en) * 2014-07-16 2014-11-26 安徽省三方耐磨股份有限公司 Low chromium alloy cast ball
CN104233115A (en) * 2014-08-25 2014-12-24 章学良 Chromium-manganese abrasion-resistant alloy, chromium-manganese alloy grinding ball and preparation method of alloy
CN104278203A (en) * 2014-05-24 2015-01-14 宁国市南方耐磨材料有限公司 Capsule-shaped wear-resistant body
CN104745916A (en) * 2013-12-30 2015-07-01 重庆铜梁渝和实业有限公司 Automobile brake drum and manufacturing method
CN104831156A (en) * 2015-05-11 2015-08-12 柳州金盾机械有限公司 Method for micro-alloying treatment of ausferrite ductile cast iron grinding balls
CN104894462A (en) * 2015-06-17 2015-09-09 永仁县金风冶铸机械制造有限公司 Preparation method of efficient multi-planar cylindrical steel forging
CN105088058A (en) * 2015-08-31 2015-11-25 马鞍山市永兴金属构件有限公司 High-hardness low-chrome-alloy wear-resisting cast ball
CN105112768A (en) * 2015-08-31 2015-12-02 马鞍山市力生耐磨材料有限责任公司 Wear-resisting vanadium and titanium alloy cast ball
CN105132795A (en) * 2015-09-10 2015-12-09 马鞍山市永兴金属构件有限公司 Boron-containing alloy wear-resisting cast ball for grinding ore
CN105316567A (en) * 2015-10-28 2016-02-10 安徽省三方新材料科技有限公司 Abrasion-resistant lining plate for cone crusher
CN105316587A (en) * 2015-10-28 2016-02-10 安徽省三方新材料科技有限公司 Abrasion-resistant lining plate for impact crusher
CN105316586A (en) * 2015-10-28 2016-02-10 安徽省三方新材料科技有限公司 High manganese steel lining plate for hard rock crusher and preparing method for high manganese steel lining plate
CN105401060A (en) * 2015-11-13 2016-03-16 武汉钢铁集团湖北华中重型机械制造有限公司 Low chromium high-abrasion resistance ball mill casting ball and manufacturing method thereof
CN105506484A (en) * 2015-12-28 2016-04-20 常熟市明瑞针纺织有限公司 Manufacturing method of high-precision knitting cam
CN105543635A (en) * 2015-12-30 2016-05-04 宁国市海兴耐磨材料有限公司 Wear resistant ball with higher toughness and hardness
CN105755363A (en) * 2016-04-06 2016-07-13 广东省材料与加工研究所 Tungsten-titanium-chromium cast iron and preparation method thereof
CN105821332A (en) * 2016-05-18 2016-08-03 安徽合矿机械股份有限公司 Preparation technology of wear-resisting worm
CN105886881A (en) * 2016-04-25 2016-08-24 益阳华宇科技有限公司 Multi-component microalloying chrome-manganese wear-resisting alloy steel sand-suction tube and preparation method thereof
CN105950956A (en) * 2015-12-28 2016-09-21 马鞍山市力生耐磨材料有限责任公司 Low-chromium alloy anti-wear cast ball
CN105970084A (en) * 2016-06-02 2016-09-28 安徽威龙电力器材有限公司 Tension clamp and preparation method thereof
CN106086611A (en) * 2016-06-20 2016-11-09 马鞍山市益丰实业集团有限公司 A kind of cement building material wear-resistant ball preparation method
CN106756515A (en) * 2017-01-23 2017-05-31 安徽臣诺机器人科技有限公司 A kind of mechanical arm high-strength corrosion-resisting casting and its manufacture method
CN106756533A (en) * 2016-11-23 2017-05-31 安徽瑞鑫自动化仪表有限公司 A kind of temperature sensor steel alloy and preparation method thereof
CN106834896A (en) * 2016-12-27 2017-06-13 宁国市华丰耐磨材料有限公司 A kind of skeleton strengthens steel forging
CN106834926A (en) * 2017-01-23 2017-06-13 安徽臣诺机器人科技有限公司 A kind of mechanical arm antifriction alloy casting and its casting method
CN106868411A (en) * 2016-12-27 2017-06-20 芜湖倍思科创园有限公司 A kind of low chromium abrasion-proof steel ball of high rigidity high impact toughness and preparation method thereof
CN107022713A (en) * 2017-04-26 2017-08-08 含山县朝霞铸造有限公司 A kind of anticorrosion antiwear chrome copper cast iron and its preparation
CN107287495A (en) * 2017-07-17 2017-10-24 西安工业大学 A kind of Wear-resistant food mechanical material and preparation method thereof
CN107574359A (en) * 2017-09-04 2018-01-12 湖北金标通用轧辊有限公司 A kind of low-alloy composite roll and its manufacture method
CN107587055A (en) * 2016-07-06 2018-01-16 建平县园田矿山机械制造有限公司 Dither cast high-fine antifriction alloy ball and preparation method thereof
CN107684970A (en) * 2017-08-25 2018-02-13 洛阳博林合金材料有限公司 A kind of lining board of crusher and preparation method thereof
CN107699785A (en) * 2017-09-28 2018-02-16 安徽省宁国市宁沪钢球有限公司 A kind of tough high-chromium cast abrasion-proof steel ball
CN107723599A (en) * 2017-10-23 2018-02-23 宁国市正兴耐磨材料有限公司 A kind of wear-resistant ball and preparation technology of the anti-peeling of high rigidity
CN107723600A (en) * 2017-10-23 2018-02-23 宁国市正兴耐磨材料有限公司 A kind of coating high hardness wear-resisting ball and preparation technology
CN107739970A (en) * 2017-09-30 2018-02-27 南京赛达机械制造有限公司 A kind of rub resistance titanium alloy turbine blade and preparation method thereof
CN108588547A (en) * 2018-07-13 2018-09-28 宁国市正兴耐磨材料有限公司 A kind of multicomponent alloy high-toughness wear-resistant ball and its manufacturing method
CN108754294A (en) * 2018-07-02 2018-11-06 青岛远航动力工贸有限公司 A kind of anti abrasive engine alloy cylinder jacket and its technique
CN108774707A (en) * 2018-07-03 2018-11-09 宁波力古机械制造有限公司 A kind of motor rotor and manufacturing method
CN111876660A (en) * 2020-06-04 2020-11-03 南通华严磨片有限公司 Low-chromium-nickel wear-resistant alloy abrasive disc and production process thereof
CN111926241A (en) * 2020-08-11 2020-11-13 东营嘉洲工业科技有限公司 Method for manufacturing multi-element composite reinforced grinding ball and grinding ball gradation
CN111996433A (en) * 2020-07-07 2020-11-27 云南昆钢耐磨材料科技股份有限公司 Chromium-molybdenum alloy steel lining plate and production process thereof
CN112359294A (en) * 2020-10-29 2021-02-12 浦江中宝机械有限公司 Preparation process of large-scale offshore wind power steel ball
CN114525446A (en) * 2022-02-23 2022-05-24 扬州晶玖汽车配件有限公司 Novel alloy gray cast iron material for engine cylinder and preparation method thereof

Cited By (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1320150C (en) * 2002-05-13 2007-06-06 斯堪尼亚有限公司 Gray cast iron alloy and cast internal combustion engine component
WO2005024084A1 (en) * 2003-09-09 2005-03-17 Roche Castings Pty Ltd An alloy steel composition
CN1325194C (en) * 2004-01-17 2007-07-11 攀枝花钢铁有限责任公司钢铁研究院 Method for producing ball mill burnisher
CN101709430B (en) * 2009-12-07 2011-08-10 淮阴工学院 High manganese steel crusher hammer with high original hardness and manufacturing method thereof
CN101818298A (en) * 2010-05-20 2010-09-01 什邡市明日宇航工业股份有限公司 Corrosion-resistant medium-silicon-molybdenum-nickel-cobalt nodular cast iron alloy
CN101886229A (en) * 2010-06-30 2010-11-17 安徽省三方耐磨股份有限公司 Ball dedicated for semi-autogenous mill and process method thereof
CN101886229B (en) * 2010-06-30 2013-01-02 安徽省三方耐磨股份有限公司 Ball dedicated for semi-autogenous mill and process method thereof
CN102191425A (en) * 2011-05-26 2011-09-21 阳山县联合铸锻有限公司 Malleable wear-resistant alloy cast iron
CN102392197A (en) * 2011-08-09 2012-03-28 苏州卡波尔模具科技有限公司 Niobium-silicon ferroalloy glass mould
CN102286702A (en) * 2011-08-15 2011-12-21 奥美合金材料科技(北京)有限公司 Iron-based powder and parts prepared from same
CN102286702B (en) * 2011-08-15 2016-06-01 奥美合金材料科技(北京)有限公司 A kind of iron-based powder and part thereof
CN102732775A (en) * 2011-09-26 2012-10-17 朝阳中德机械有限公司 Smelting additive specially used for cast balls and wear-resistant cast iron
CN102732775B (en) * 2011-09-26 2014-03-26 朝阳中德机械有限公司 Smelting additive specially used for cast balls and wear-resistant cast iron
CN103060683A (en) * 2011-10-20 2013-04-24 上海田岛工具有限公司 High wear resistance blade material
CN102418030B (en) * 2011-11-25 2013-07-17 廖苇 Wear-resistant low-chromium ferrous alloy material and production method thereof
CN102418030A (en) * 2011-11-25 2012-04-18 廖苇 Wear-resistant low-chromium ferrous alloy material and production method thereof
CN102864367A (en) * 2012-09-14 2013-01-09 虞海盈 Gray cast iron alloy
CN102925788A (en) * 2012-11-05 2013-02-13 成都新志实业有限公司 Special material for insulator mold and preparation method of material
CN102925788B (en) * 2012-11-05 2014-11-19 成都新志实业有限公司 Special material for insulator mold and preparation method of material
CN103014480A (en) * 2012-12-10 2013-04-03 马鞍山市恒达耐磨材料有限责任公司 Multielement microalloy low chromium white iron grinding ball and manufacturing method thereof
CN103014480B (en) * 2012-12-10 2015-05-20 马鞍山市恒达耐磨材料有限责任公司 Multielement microalloy low chromium white iron grinding ball and manufacturing method thereof
CN103060662A (en) * 2012-12-26 2013-04-24 宁波市瑞通新材料科技有限公司 Preparation process of alloy cast iron grinding ball
CN103060663A (en) * 2012-12-26 2013-04-24 宁波市瑞通新材料科技有限公司 Alloy cast iron grinding ball
CN103060662B (en) * 2012-12-26 2016-01-06 宁波市瑞通新材料科技有限公司 A kind of preparation technology of cast alloy iron abrading-ball
CN103060663B (en) * 2012-12-26 2015-08-19 宁波市瑞通新材料科技有限公司 A kind of cast alloy iron abrading-ball
CN103667867A (en) * 2013-11-20 2014-03-26 马鞍山市益丰实业集团有限公司 High-carbon alloy steel lining board material and preparation method thereof
CN103667945A (en) * 2013-11-20 2014-03-26 马鞍山市益丰实业集团有限公司 Wear-resistant high-manganese steel liner plate material and preparation method thereof
CN104745916A (en) * 2013-12-30 2015-07-01 重庆铜梁渝和实业有限公司 Automobile brake drum and manufacturing method
CN104745916B (en) * 2013-12-30 2017-05-24 重庆铜梁渝和实业有限公司 Automobile brake drum and manufacturing method
CN103806543A (en) * 2014-02-14 2014-05-21 国家电网公司 Steel tube joint
CN103820732A (en) * 2014-03-19 2014-05-28 江苏新亚特钢锻造有限公司 Particle-reinforced chromium boron iron-based abrasion-resistant composite material for remanufacturing roller and preparation technology thereof
CN103981428A (en) * 2014-05-07 2014-08-13 中建材宁国新马耐磨材料有限公司 Wear resistant lining board and making method thereof
CN104278203A (en) * 2014-05-24 2015-01-14 宁国市南方耐磨材料有限公司 Capsule-shaped wear-resistant body
CN104278203B (en) * 2014-05-24 2016-05-18 宁国市南方耐磨材料有限公司 A kind of capsule shape wear body
CN104109795B (en) * 2014-07-11 2016-09-07 安徽省三方新材料科技有限公司 A kind of jaw crusher abrasion-proof backing block
CN104109795A (en) * 2014-07-11 2014-10-22 安徽省三方耐磨股份有限公司 Abrasion-resistant lining plate for jaw crusher
CN104152813A (en) * 2014-07-14 2014-11-19 安徽省三方耐磨股份有限公司 Low-chromium multicomponent alloy casting ball
CN104152821A (en) * 2014-07-16 2014-11-19 安徽省三方耐磨股份有限公司 Multicomponent alloy cast ball
CN104164626A (en) * 2014-07-16 2014-11-26 安徽省三方耐磨股份有限公司 Low chromium alloy cast ball
CN104233115A (en) * 2014-08-25 2014-12-24 章学良 Chromium-manganese abrasion-resistant alloy, chromium-manganese alloy grinding ball and preparation method of alloy
CN104831156A (en) * 2015-05-11 2015-08-12 柳州金盾机械有限公司 Method for micro-alloying treatment of ausferrite ductile cast iron grinding balls
CN104894462A (en) * 2015-06-17 2015-09-09 永仁县金风冶铸机械制造有限公司 Preparation method of efficient multi-planar cylindrical steel forging
CN105088058A (en) * 2015-08-31 2015-11-25 马鞍山市永兴金属构件有限公司 High-hardness low-chrome-alloy wear-resisting cast ball
CN105112768A (en) * 2015-08-31 2015-12-02 马鞍山市力生耐磨材料有限责任公司 Wear-resisting vanadium and titanium alloy cast ball
CN105132795A (en) * 2015-09-10 2015-12-09 马鞍山市永兴金属构件有限公司 Boron-containing alloy wear-resisting cast ball for grinding ore
CN105316567A (en) * 2015-10-28 2016-02-10 安徽省三方新材料科技有限公司 Abrasion-resistant lining plate for cone crusher
CN105316586A (en) * 2015-10-28 2016-02-10 安徽省三方新材料科技有限公司 High manganese steel lining plate for hard rock crusher and preparing method for high manganese steel lining plate
CN105316587A (en) * 2015-10-28 2016-02-10 安徽省三方新材料科技有限公司 Abrasion-resistant lining plate for impact crusher
CN105401060A (en) * 2015-11-13 2016-03-16 武汉钢铁集团湖北华中重型机械制造有限公司 Low chromium high-abrasion resistance ball mill casting ball and manufacturing method thereof
CN105950956A (en) * 2015-12-28 2016-09-21 马鞍山市力生耐磨材料有限责任公司 Low-chromium alloy anti-wear cast ball
CN105506484A (en) * 2015-12-28 2016-04-20 常熟市明瑞针纺织有限公司 Manufacturing method of high-precision knitting cam
CN105543635A (en) * 2015-12-30 2016-05-04 宁国市海兴耐磨材料有限公司 Wear resistant ball with higher toughness and hardness
CN105755363A (en) * 2016-04-06 2016-07-13 广东省材料与加工研究所 Tungsten-titanium-chromium cast iron and preparation method thereof
CN105886881A (en) * 2016-04-25 2016-08-24 益阳华宇科技有限公司 Multi-component microalloying chrome-manganese wear-resisting alloy steel sand-suction tube and preparation method thereof
CN105821332A (en) * 2016-05-18 2016-08-03 安徽合矿机械股份有限公司 Preparation technology of wear-resisting worm
CN105970084A (en) * 2016-06-02 2016-09-28 安徽威龙电力器材有限公司 Tension clamp and preparation method thereof
CN106086611A (en) * 2016-06-20 2016-11-09 马鞍山市益丰实业集团有限公司 A kind of cement building material wear-resistant ball preparation method
CN107587055B (en) * 2016-07-06 2019-03-08 建平县园田矿山机械制造有限公司 High-frequency vibration is poured high-fine antifriction alloy ball and preparation method thereof
CN107587055A (en) * 2016-07-06 2018-01-16 建平县园田矿山机械制造有限公司 Dither cast high-fine antifriction alloy ball and preparation method thereof
CN106756533A (en) * 2016-11-23 2017-05-31 安徽瑞鑫自动化仪表有限公司 A kind of temperature sensor steel alloy and preparation method thereof
CN106834896A (en) * 2016-12-27 2017-06-13 宁国市华丰耐磨材料有限公司 A kind of skeleton strengthens steel forging
CN106868411A (en) * 2016-12-27 2017-06-20 芜湖倍思科创园有限公司 A kind of low chromium abrasion-proof steel ball of high rigidity high impact toughness and preparation method thereof
CN106756515A (en) * 2017-01-23 2017-05-31 安徽臣诺机器人科技有限公司 A kind of mechanical arm high-strength corrosion-resisting casting and its manufacture method
CN106834926A (en) * 2017-01-23 2017-06-13 安徽臣诺机器人科技有限公司 A kind of mechanical arm antifriction alloy casting and its casting method
CN107022713A (en) * 2017-04-26 2017-08-08 含山县朝霞铸造有限公司 A kind of anticorrosion antiwear chrome copper cast iron and its preparation
CN107022713B (en) * 2017-04-26 2018-05-11 含山县朝霞铸造有限公司 A kind of anticorrosion antiwear chrome copper cast iron and preparation method thereof
CN107287495A (en) * 2017-07-17 2017-10-24 西安工业大学 A kind of Wear-resistant food mechanical material and preparation method thereof
CN107287495B (en) * 2017-07-17 2018-09-18 西安工业大学 A kind of Wear-resistant food mechanical material and preparation method thereof
CN107684970A (en) * 2017-08-25 2018-02-13 洛阳博林合金材料有限公司 A kind of lining board of crusher and preparation method thereof
CN107574359A (en) * 2017-09-04 2018-01-12 湖北金标通用轧辊有限公司 A kind of low-alloy composite roll and its manufacture method
CN107699785A (en) * 2017-09-28 2018-02-16 安徽省宁国市宁沪钢球有限公司 A kind of tough high-chromium cast abrasion-proof steel ball
CN107739970A (en) * 2017-09-30 2018-02-27 南京赛达机械制造有限公司 A kind of rub resistance titanium alloy turbine blade and preparation method thereof
CN107723599A (en) * 2017-10-23 2018-02-23 宁国市正兴耐磨材料有限公司 A kind of wear-resistant ball and preparation technology of the anti-peeling of high rigidity
CN107723600A (en) * 2017-10-23 2018-02-23 宁国市正兴耐磨材料有限公司 A kind of coating high hardness wear-resisting ball and preparation technology
CN108754294A (en) * 2018-07-02 2018-11-06 青岛远航动力工贸有限公司 A kind of anti abrasive engine alloy cylinder jacket and its technique
CN108774707A (en) * 2018-07-03 2018-11-09 宁波力古机械制造有限公司 A kind of motor rotor and manufacturing method
CN108588547A (en) * 2018-07-13 2018-09-28 宁国市正兴耐磨材料有限公司 A kind of multicomponent alloy high-toughness wear-resistant ball and its manufacturing method
CN111876660A (en) * 2020-06-04 2020-11-03 南通华严磨片有限公司 Low-chromium-nickel wear-resistant alloy abrasive disc and production process thereof
CN111996433A (en) * 2020-07-07 2020-11-27 云南昆钢耐磨材料科技股份有限公司 Chromium-molybdenum alloy steel lining plate and production process thereof
CN111926241A (en) * 2020-08-11 2020-11-13 东营嘉洲工业科技有限公司 Method for manufacturing multi-element composite reinforced grinding ball and grinding ball gradation
CN111926241B (en) * 2020-08-11 2022-03-01 东营嘉洲工业科技有限公司 Method for manufacturing multi-element composite reinforced grinding ball and grinding ball gradation
CN112359294A (en) * 2020-10-29 2021-02-12 浦江中宝机械有限公司 Preparation process of large-scale offshore wind power steel ball
CN114525446A (en) * 2022-02-23 2022-05-24 扬州晶玖汽车配件有限公司 Novel alloy gray cast iron material for engine cylinder and preparation method thereof

Similar Documents

Publication Publication Date Title
CN1100150A (en) Impact fatigue-resistant wear-proof alloy cast iron
CN100436633C (en) Low carbon high alloy steel for ball mill lining and its making process
CN1301340C (en) Rare earth boron micro-alloyed high manganese steel
CN112593157B (en) High-toughness bainite wear-resistant cast steel and preparation method and application thereof
CN1254555C (en) Wearable cast steel in microalloy martensite and manufacturing method
CN102517499A (en) High-strength and low-cost dilute alloy wear resistant cast steel
CN1924059A (en) Modified high manganese steel
CN1834279A (en) Boron contg. multi-element low alloyed wearable cast steel and prepn. thereof
CN102069317A (en) Self-protection flux-cored wire for rare earth type high-chromium cast iron by open arc
CN1055507C (en) High ductility high chromium abrasion-resistant ball for ball grinder and its manufacturing method
CN1276113C (en) High boron foundry iron base anti-wear alloy and its heat treatment method
CN1026338C (en) Capsule-shaped (round) grinding ball consisting of high tenacity, high-chromium complex alloyed cast iron and mfg. method thereof
CN113897541B (en) High-chromium wear-resistant steel ball and casting process thereof
CN102016082A (en) Method of making a high strength, high toughness, fatigue resistant, precipitation hardenable stainless steel
CN1385549A (en) Intermediate carbon multielement low alloy wear-resistant casting steel
CN1380436A (en) High vanadium high-wear-resistant alloy and its preparation method
CN1425791A (en) Wear resistant cast iron containing titanium-chromium and its heat treatment process
CN101270458B (en) Metastable austenite abrasion-proof cast steel containing manganese-tungsten-aluminum
CN1158360A (en) Low-Cr silicon wearing cast iron and its manufacture method
CN1039834C (en) Rare earth boron complex alloy wear-resisting cast iron
CN1061441A (en) A kind of bronze of multi-element with manganese and aluminium for wear-resistant parts
CN1132264A (en) Low alloy wear-resisting steel
CN1177650A (en) High-carbon low-chromium multi-element alloy steel forging-ball
CN1020118C (en) Material for making low-carbon low-chromium alloy white cast iron balls
CN1072275C (en) Low chromium rare earth alloy steel grinding ball material

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication