化学成分及热处理对ZG30MnSi槽帮钢力学性能影响的研究
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摘要
刮板输送机是煤矿运输的主要设备,中部槽槽帮是刮板输送机向前移动的主要受力部位,其质量将影响刮板输送机运行及煤矿的正常安全生产。本文针对影响中部槽槽帮质量的两个重要因素——化学成分和热处理对ZG30MnSi槽帮钢力学性能的影响进行研究,以期通过优化化学成分配比和热处理工艺达到进一步提高中部槽槽帮质量的目的。
本文采用正交试验设计法,对不同碳、锰、硅、铝含量的ZG30MnSi槽帮钢试样、对不同正火处理、不同调质处理的ZG30MnSi槽帮钢试样进行力学性能试验,得出试验结果。对试验结果分析研究,得出以下几点:(1)碳、锰、硅、铝含量对ZG30MnSi槽帮钢力学性能的影响及最佳的成分配比。(2)正火加热温度对ZG30MnSi槽帮钢力学性能的影响及最佳的正火加热温度。(3)调质淬火加热温度和回火加热温度对ZG30MnSi槽帮钢力学性能的影响及最佳的调质工艺。
本文针对化学成分和热处理对ZG30MnSi槽帮钢力学性能影响的研究结论的应用将使槽帮钢质量进一步提高,同时进一步提高了刮板输送机的整体使用性能。
Scraper conveyor is the main equipment of coal transport,the central groove edge is scraper conveyor main stress move parts,its quality will affect scraper conveyor operation and coal mine's normal safety in production. Aiming at the impact the quality of central groove edge two important factors - chemical composition and heat treatment ZG30MnSi slot on the mechanics properties of edge steel was studied,in order to optimize chemical composition ratio and by heat treatment process as to further improve the quality of groove side of central purpose.
This paper adopts the method of orthogonal test design,for different carbon, manganese, silica and alumina content of ZG30MnSi slot edge steel specimens,for different normalizing processing, different the quenching and tempering treatment ZG30MnSi slot edge steel specimen mechanical test,draw test results.Analysis and research on test results, some conclusions:(1) The effect of ZG30MnSi slot edge steel mechanical properties about carbon, manganese, silica and alumina content;The best chemical composition ratio of ZG30MnSi slot edge steel.(2)The effect of ZG30MnSi slot edge steel mechanical properties about normalizing heating temperature;The best normalizing heating temperature of ZG30MnSi slot edge steel. (3)The effect of ZG30MnSi slot edge steel mechanical properties about hardened heating temperature and Piece.modified tempering tempering heating temperature;The best hardened heating temperature and Piece.modified tempering tempering heating temperature of ZG30MnSi slot edge steel.
This paper ZG30MnSi heat treatment on the chemical composition and mechanical properties of steel tank side impact study conclusion application,will make further improve steel quality slot edge,and further improve the scraper conveyor's overall performance.
本文采用正交试验设计法,对不同碳、锰、硅、铝含量的ZG30MnSi槽帮钢试样、对不同正火处理、不同调质处理的ZG30MnSi槽帮钢试样进行力学性能试验,得出试验结果。对试验结果分析研究,得出以下几点:(1)碳、锰、硅、铝含量对ZG30MnSi槽帮钢力学性能的影响及最佳的成分配比。(2)正火加热温度对ZG30MnSi槽帮钢力学性能的影响及最佳的正火加热温度。(3)调质淬火加热温度和回火加热温度对ZG30MnSi槽帮钢力学性能的影响及最佳的调质工艺。
本文针对化学成分和热处理对ZG30MnSi槽帮钢力学性能影响的研究结论的应用将使槽帮钢质量进一步提高,同时进一步提高了刮板输送机的整体使用性能。
Scraper conveyor is the main equipment of coal transport,the central groove edge is scraper conveyor main stress move parts,its quality will affect scraper conveyor operation and coal mine's normal safety in production. Aiming at the impact the quality of central groove edge two important factors - chemical composition and heat treatment ZG30MnSi slot on the mechanics properties of edge steel was studied,in order to optimize chemical composition ratio and by heat treatment process as to further improve the quality of groove side of central purpose.
This paper adopts the method of orthogonal test design,for different carbon, manganese, silica and alumina content of ZG30MnSi slot edge steel specimens,for different normalizing processing, different the quenching and tempering treatment ZG30MnSi slot edge steel specimen mechanical test,draw test results.Analysis and research on test results, some conclusions:(1) The effect of ZG30MnSi slot edge steel mechanical properties about carbon, manganese, silica and alumina content;The best chemical composition ratio of ZG30MnSi slot edge steel.(2)The effect of ZG30MnSi slot edge steel mechanical properties about normalizing heating temperature;The best normalizing heating temperature of ZG30MnSi slot edge steel. (3)The effect of ZG30MnSi slot edge steel mechanical properties about hardened heating temperature and Piece.modified tempering tempering heating temperature;The best hardened heating temperature and Piece.modified tempering tempering heating temperature of ZG30MnSi slot edge steel.
This paper ZG30MnSi heat treatment on the chemical composition and mechanical properties of steel tank side impact study conclusion application,will make further improve steel quality slot edge,and further improve the scraper conveyor's overall performance.
引文
[1]程军.刮板输送机常见故障分析及预防措施[J].煤矿开采,2009,14(1):81-82
[2]张忠民.槽帮钢铸造工艺分析及质量控制[J].蒲白科技
[3]《正交试验法》编写组.正交试验法[M].北京:国防工业出版社,1976
[4]北京大学数学力学系概率统计组.正交设计法[M].北京:石油化学工业出版社,1976
[5] Browmlie , Robert; James Prowse; Madhav S. Phadke . "Robust Testing of AT&T PMX/ StarMAIL using OATS" AT&T Technical Journal, Volume 71, No. 3 May/June 1992:41-47
[6]任颂赞等.钢铁金相图谱[M].上海:上海科学技术文献出版社,2003.
[7]韩文祥,谷春瑞等.工程材料及机械制造基础[M].天津:天津教育出版社,1997.
[8]鄢国强等.金相检验[M].上海:上海科学普及出版社,2003.
[9]丁德全等.金属工艺学[M].北京:机械工业出版社,2005.
[10]胡开华,任美康.含B中碳低合金铸钢及B、A I、Ti的相互作用和对冲击韧度的影响[J].铸造技术,2005,26(9):767-769
[11]张扬,赵宗鼎.硼含量及其分布对40MnB钢的冲击韧性的影响[J].天津:天津理工学院学报,2000:16.
[12]任元和.硼钢冶金特点研究[J].特殊钢,1997(5):45—50.
[13]贺信莱.硼在钢中作用规律研究新进展[J].特殊钢,1995(2):56—59.
[14]汪晓红,胡进,鲍进等.化学成分和热处理工艺对17-4PH钢力学性能的影响[J].特钢技术,2008,14(55):26-30.
[15]吴鹏飞,刘向东等.热处理对ZG30Cr2Mn2Si力学性能及组织的影响[J].铸造,2008, 57(1):63-65
[16]杨国正.槽帮钢热处理工艺探讨[J].机械工人(热加工),2003(12):21-22
[17]黄晓元,王希靖,王丽.化学成分对改性高锰钢力学性能的影响[J].热加工工艺, 2007,36(13):16-19
[18]耿庆玲,刘向东,李勇.热处理工艺及合金化对ZG3 0的硬度及冲击韧度的影响[J].铸造技术,2006,27(1):23-26.
[19]荣守范,金宝士,朱春蕾.淬火工艺及含碳、硅含量对B钢机械性能的影响[J].哈尔滨理工大学学报,2000,5(3):108-110+114.
[20]乐可襄,阎黎明,潘孝定等.碳、硅、锰对低碳冷拔拉丝钢力学性能的影响[J].钢铁研究学报,2005,17(2):57-59
[21]李树尘,刘世楷.Fe-C-Si-Mn晶界多元偏聚研究和热力学分析[J].金属学报,1991, 27(3):161-165.
[22]刘世楷,张筠.Si,Mn对Fe-C合金贝氏体转变动力学的影响[J].材料科学进展, 1988,2(3):22-26.
[23]张明星,康沫狂.Si对低碳贝氏体钢组织和性能的影响[J].金属学报,1993,29(1): A6-10.
[24]徐继鹏,姚三九等.化学成分对奥氏体—贝氏体铸钢组织与性能的影响[J].中国铸造装备与技术,2002,5 :23-34
[25]刘靖,赵辉,鹿守理.低碳钢组织[J].力学性能关系模型[J].钢铁,2001,36(3): 52-55
[26]何东颖,陆晓旭,李秋生等.拉丝用低碳钢热轧圆盘条标准探讨[J].冶金标准与质量,2002,39(4):28-30
[27] Inoue T,Torizuka S,Nagai K.Formation of uniformly fine grained ferrite structure through multidirectionaldeformation[J].Materials Science and Technology,2001,17:1 580-1 588.
[28]蔡明晖,丁桦,李晓斌,等.高扩孔钢变形奥氏体的连续冷却转变[J].东北大学学报(自然科学版),2008,29(11):1 576-1 580
[29]秦利国,乔孟平,蔡明晖.硅含量对低碳钢连续冷却中转变组织的影响[J].山东冶金,2009,31(3):41-43
[30]郭继伟,阮芳,刘冬梅.碳和硅含量及热处理参数对贝氏体钢性能的影响[J].机械工程师,2003,3:39-41.
[31]陈云华,张平等.非金属夹杂物对钢制零件产品质量的影响[J].理化检验—物理分册,2005,41(11):556-558+587
[32]孙回回,宋昕等.CSP热轧钢板伸长率异常偏低原因探讨[J].理化检验—物理分册, 2008,44(12):708-710+714
[33]王树鑫,路鹏程.热处理工艺对矿用连接环20MnVB钢性能的影响[J].煤矿机械, 2010,31(12):105-106
[34] Kim Dae Sung,Nam Won Jong Efect oftempering temperature on tensile behavior of ultrafine grained low carbon steel[J].Journal of Materials Science Letters, 2003,22:631-633.
[35] Amirat A,Chaoui K.Effect of tempering temperature and frequency on fatigue crack propagation in 0.2% carbon alloy steel[J]. Journal of Materials Science, 2003,38:575-580.
[36] Gojic M, Kosec L,M atko ic P.The efleet oftem pering temperature on mechanical properties and micmsfructure of low aUov Cr and CrMosteel[J]. Journal of Materials science,l998,33:395-403
[37]薛传佳,王玉辉,李窘.支撑辊用钢疲劳寿命的研究[J].金属材料研究,2007, 33(1):9-11
[38]鄢国强等.材料质量检测与分析技术[M].北京:上中国计量出版社,2005
[2]张忠民.槽帮钢铸造工艺分析及质量控制[J].蒲白科技
[3]《正交试验法》编写组.正交试验法[M].北京:国防工业出版社,1976
[4]北京大学数学力学系概率统计组.正交设计法[M].北京:石油化学工业出版社,1976
[5] Browmlie , Robert; James Prowse; Madhav S. Phadke . "Robust Testing of AT&T PMX/ StarMAIL using OATS" AT&T Technical Journal, Volume 71, No. 3 May/June 1992:41-47
[6]任颂赞等.钢铁金相图谱[M].上海:上海科学技术文献出版社,2003.
[7]韩文祥,谷春瑞等.工程材料及机械制造基础[M].天津:天津教育出版社,1997.
[8]鄢国强等.金相检验[M].上海:上海科学普及出版社,2003.
[9]丁德全等.金属工艺学[M].北京:机械工业出版社,2005.
[10]胡开华,任美康.含B中碳低合金铸钢及B、A I、Ti的相互作用和对冲击韧度的影响[J].铸造技术,2005,26(9):767-769
[11]张扬,赵宗鼎.硼含量及其分布对40MnB钢的冲击韧性的影响[J].天津:天津理工学院学报,2000:16.
[12]任元和.硼钢冶金特点研究[J].特殊钢,1997(5):45—50.
[13]贺信莱.硼在钢中作用规律研究新进展[J].特殊钢,1995(2):56—59.
[14]汪晓红,胡进,鲍进等.化学成分和热处理工艺对17-4PH钢力学性能的影响[J].特钢技术,2008,14(55):26-30.
[15]吴鹏飞,刘向东等.热处理对ZG30Cr2Mn2Si力学性能及组织的影响[J].铸造,2008, 57(1):63-65
[16]杨国正.槽帮钢热处理工艺探讨[J].机械工人(热加工),2003(12):21-22
[17]黄晓元,王希靖,王丽.化学成分对改性高锰钢力学性能的影响[J].热加工工艺, 2007,36(13):16-19
[18]耿庆玲,刘向东,李勇.热处理工艺及合金化对ZG3 0的硬度及冲击韧度的影响[J].铸造技术,2006,27(1):23-26.
[19]荣守范,金宝士,朱春蕾.淬火工艺及含碳、硅含量对B钢机械性能的影响[J].哈尔滨理工大学学报,2000,5(3):108-110+114.
[20]乐可襄,阎黎明,潘孝定等.碳、硅、锰对低碳冷拔拉丝钢力学性能的影响[J].钢铁研究学报,2005,17(2):57-59
[21]李树尘,刘世楷.Fe-C-Si-Mn晶界多元偏聚研究和热力学分析[J].金属学报,1991, 27(3):161-165.
[22]刘世楷,张筠.Si,Mn对Fe-C合金贝氏体转变动力学的影响[J].材料科学进展, 1988,2(3):22-26.
[23]张明星,康沫狂.Si对低碳贝氏体钢组织和性能的影响[J].金属学报,1993,29(1): A6-10.
[24]徐继鹏,姚三九等.化学成分对奥氏体—贝氏体铸钢组织与性能的影响[J].中国铸造装备与技术,2002,5 :23-34
[25]刘靖,赵辉,鹿守理.低碳钢组织[J].力学性能关系模型[J].钢铁,2001,36(3): 52-55
[26]何东颖,陆晓旭,李秋生等.拉丝用低碳钢热轧圆盘条标准探讨[J].冶金标准与质量,2002,39(4):28-30
[27] Inoue T,Torizuka S,Nagai K.Formation of uniformly fine grained ferrite structure through multidirectionaldeformation[J].Materials Science and Technology,2001,17:1 580-1 588.
[28]蔡明晖,丁桦,李晓斌,等.高扩孔钢变形奥氏体的连续冷却转变[J].东北大学学报(自然科学版),2008,29(11):1 576-1 580
[29]秦利国,乔孟平,蔡明晖.硅含量对低碳钢连续冷却中转变组织的影响[J].山东冶金,2009,31(3):41-43
[30]郭继伟,阮芳,刘冬梅.碳和硅含量及热处理参数对贝氏体钢性能的影响[J].机械工程师,2003,3:39-41.
[31]陈云华,张平等.非金属夹杂物对钢制零件产品质量的影响[J].理化检验—物理分册,2005,41(11):556-558+587
[32]孙回回,宋昕等.CSP热轧钢板伸长率异常偏低原因探讨[J].理化检验—物理分册, 2008,44(12):708-710+714
[33]王树鑫,路鹏程.热处理工艺对矿用连接环20MnVB钢性能的影响[J].煤矿机械, 2010,31(12):105-106
[34] Kim Dae Sung,Nam Won Jong Efect oftempering temperature on tensile behavior of ultrafine grained low carbon steel[J].Journal of Materials Science Letters, 2003,22:631-633.
[35] Amirat A,Chaoui K.Effect of tempering temperature and frequency on fatigue crack propagation in 0.2% carbon alloy steel[J]. Journal of Materials Science, 2003,38:575-580.
[36] Gojic M, Kosec L,M atko ic P.The efleet oftem pering temperature on mechanical properties and micmsfructure of low aUov Cr and CrMosteel[J]. Journal of Materials science,l998,33:395-403
[37]薛传佳,王玉辉,李窘.支撑辊用钢疲劳寿命的研究[J].金属材料研究,2007, 33(1):9-11
[38]鄢国强等.材料质量检测与分析技术[M].北京:上中国计量出版社,2005
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