钢坯自动涂料设备设计
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摘要
预先设定好角度的4个固定喷头自动连续地向在辊道上运行的钢坯喷涂涂料,当钢坯通过电容传感器a、b时,会得到不同的电容值。电容值经信号处理器和逻辑电路来实现对空压机、驱动辊道的电机以及电磁阀的控制,从而设计出具有连续生产、计数、喷涂过程无死角、故障报警、保证钢坯不漏涂5大基础功能的钢坯自动涂料设备。此外,该系统还有自动识别钢坯的功能,能保证钢坯在运输辊道上运动时的位置精度,节约原料和成本。该系统操作简单、与钢坯的后续加工工艺衔接良好。
The billet which ran on roller table is automatically and continuously coated by four fixed nozzles with the pre-set angle. When the billet past the capacitance sensor a and b,the different capacitance was obtained. After the dealing of the signal processor and the central controller,the control of the air compressor,the motor of the driving roller and the solenoid valve were realized. Then,the automatic painting equipment which had five basic functions,including continuous production,counting,no dead angle,fault alarming and ensuring all billet painted,was designed. In addition,the system can automatically identify the billet,save the unnecessary coating and the cost,and ensure the position precision of the billet on the transport roller. The system was simple to operate and good at the connection with the follow-up processing.
The billet which ran on roller table is automatically and continuously coated by four fixed nozzles with the pre-set angle. When the billet past the capacitance sensor a and b,the different capacitance was obtained. After the dealing of the signal processor and the central controller,the control of the air compressor,the motor of the driving roller and the solenoid valve were realized. Then,the automatic painting equipment which had five basic functions,including continuous production,counting,no dead angle,fault alarming and ensuring all billet painted,was designed. In addition,the system can automatically identify the billet,save the unnecessary coating and the cost,and ensure the position precision of the billet on the transport roller. The system was simple to operate and good at the connection with the follow-up processing.
引文
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[16]徐国涛,陈华圣,张洪雷,等.用于钢坯防氧化涂料的实验装置:中国,201622256U[P]. 2010-03-26.
[17]温景林.金属压力加工车间设计[M].北京:冶金工业出版社,1992.
[18]熊诗波,黄长艺.机械工程测试技术基础[M]. 3版.北京:机械工业出版社,2006.
[19]李江.电容式板材在线测厚仪[J].仪器与仪表,2001,4:13.
[2]王丽萍,柳洋波,张玮,等. 60Si2Mn弹簧钢全脱碳的影响因素[J].金属热处理,2014,39(3):7.
[3]李红英,陈广,唐薇.汽车悬架用弹簧钢铁素体全脱碳行为研究[J].材料科学与工艺,2014,22(4):49.
[4] CAO Guang-ming,LIU Xiao-jiang,SUN Bin,et al. Morphology of oxide scale and oxidation kinetics of low carbon steel[J].Journal of Iron and Steel Research(International),2014,21(3):335.
[5] YUAN Qing,XU Guang,ZHOU Ming-xing,et al. New insights into the effects of silicon content on the oxidation process in silicon-containing steels[J]. International Journal of Minerals Metallurgy and Materials,2016,23(9):1048.
[6] GUO Yue-ling,HAN En-hou,WANG Jian-qiu. Effects of forging and heat treatments on the microstructure and oxidation behavior of 316LN stainless steel in high temperature water[J].Journal of Materials Science&Technology,2015,31(4):403.
[7]陈德和.钢的缺陷[M].北京:机械工业出版社,1977.
[8] XIA Xiao-ming,SUN Ming-jun,WANG Wei,et al. Industry experiment&effect of oxidation resistance coating for steel slab[J]. Baosteel Technical Research,2012,6(4):11.
[9] Yoshitsugu Suzuki,Mai Miyata,Yoichi Makimizu,et al. Effect of Fe oxidation on Fe-Zn coating properties of Si-added galvannealed steel sheets[C]//The Chinese Society for Metals.Proceedings of 9th International Conference on Zinc and Zinc Alloy Coated Steel Sheet&2nd Asia-Pacific Galvanizing Conference. The Chinese Society for Metals,2013:6
[10]史铁京,彭玖玲,赵连国.一种用于硅钢板坯加热用防氧化涂料的分散剂及其制备方法:中国,102838704[P]. 2012-12-26.
[11]刘奖生,李泳锋,雷辉斌.一种氟硅化丙烯酸聚氨酯涂料及其制备、应用方法:中国,104017480[P]. 2014-09-03.
[12]刘月云,章跃,丁红燕.弹簧钢高温防氧化脱碳保护涂料的制备及性能[J].热加工工艺,2009,38(24):109.
[13]廉卫珍,张国梁,马春风,等.耐高温防腐隔热涂料的制备与性能[J].高分子材料科学与工程,2017,33(6):152.
[14] ZHANG Xiao-meng,ZHOU Xun,WANG Shu-hua,et al. Influence of a protective coating slurry on enhancing the descaling ability and oxidation resistance of 9%nickel steel[J]. Journal of Wuhan University of Technology(Materials Science Edition),2014,29(6):1252.
[15]方金林,刘春伟,袁鹏举,等.钢坯防氧化涂料在线喷涂装置:中国,203791100[P]. 2014-03-21.
[16]徐国涛,陈华圣,张洪雷,等.用于钢坯防氧化涂料的实验装置:中国,201622256U[P]. 2010-03-26.
[17]温景林.金属压力加工车间设计[M].北京:冶金工业出版社,1992.
[18]熊诗波,黄长艺.机械工程测试技术基础[M]. 3版.北京:机械工业出版社,2006.
[19]李江.电容式板材在线测厚仪[J].仪器与仪表,2001,4:13.