序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
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1 | 一种球铁曲轴的制造工艺 | CN201710357384.6 | 2017-05-19 | CN107217193A | 2017-09-29 | 吴光武 |
本发明公开了一种球铁曲轴的制造工艺,包括铸造、正火、回火、粗加工、表面淬火及回火、精加工,所述铸造包括将原料熔化成铁水准备浇注,浇筑时,将球化剂放置于设置有镀镁层的反应室,让铁水流经反应室与球化剂反应,即得球铁曲轴毛坯,再将球铁曲轴毛坯进行铸造后续处理过程即可。本发明通过调整铸造步骤,解决现有曲轴在制造过程中球化不良的问题。 | ||||||
2 | 一种制备铸铁过程中采用的孕育装置 | CN201610253246.9 | 2016-04-22 | CN105772693A | 2016-07-20 | 潘嘉祺; 孙亚琴; 陈麒忠; 付拓 |
本发明提供了一种制备铸铁过程中采用的孕育装置,包括一个横浇道和一个直浇道,所述的直浇道和所述的横浇道相垂直,在所述的横浇道的上端设置有一个孕育室,所述的孕育室靠近所述的直浇道,所述的孕育室高于所述的横浇道的水平面,所述的孕育室中设置有孕育块,在所述的孕育室的后端设置有一个横浇道坝。本发明将孕育块设置在横浇道的上端,当孕育剂颗粒团剥离后,由于浮力的作用,不会进入浇道,并进一步在铁水的作用下,最终以颗粒状的形式进入型腔,取得最佳的孕育处理的效果。 | ||||||
3 | 一种球墨铸铁行星架的铸造工艺 | CN200910183121.3 | 2009-08-07 | CN101628323A | 2010-01-20 | 杨金德; 郁晓兵; 孔建会 |
本发明涉及一种球墨铸铁行星架的铸造工艺,包括造型工序、熔炼铁液工序、球化工序、孕育工序、浇注工序和去应力退火工序,在浇注系统的设计中采用兼顾了底注和顶注的阶梯浇注法提高铸件的成品率,并采用了在厚壁部位摆放冷铁,在熔炼铁液中加入Sn元素、优化球化、孕育和浇铸工序等技术方案,使所制得的行星架不仅满足了性能上的高要求,更在生产成本、效率上有了较大提高。 | ||||||
4 | 生产铸锭的方法和铸锭 | CN200680015013.X | 2006-04-26 | CN101232962A | 2008-07-30 | 伊夫曾尼·斯特宁; 雨果·伯杰 |
本发明涉及一种生产铸锭的方法,所述铸锭由金属合金构成,该金属合金由熔融体成型而成,在冷却过程中,借助可变的物理场,将瞬时能量输入熔融体中,以提高混合晶体的形成率。 | ||||||
5 | 一种生铁铸造的水循环降温池 | CN201610418098.1 | 2016-06-06 | CN105834408A | 2016-08-10 | 黄远霞 |
本发明公开了一种生铁铸造的水循环降温池,包括生铁降温池和冷却水塔,所述生铁降温池的内侧壁镶嵌有温度感应器,且生铁降温池的外侧壁设有控制器,所述生铁降温池通过水管连通冷却水塔,所述生铁降温池的上端设有吸雾罩,所述吸雾罩的上端设有吸雾器,且吸雾器连通冷凝管,所述冷凝管连通冷却水塔,所述冷却水塔的上端设有水泵,此生铁铸造的水循环降温池结构简单,通过加入水冷却塔,把升温的水溶液进行降温,利用水泵和管道实现水溶液的循环利用,利用吸雾罩和吸雾器,可以把机械零件进入水溶液池内的瞬间产生的水雾吸走,通过冷凝管进行水雾冷却,达到高效循环利用水资源。 | ||||||
6 | 一种生铁铸造的监控可调升温箱 | CN201610384136.6 | 2016-05-30 | CN105828467A | 2016-08-03 | 郑圣利 |
本发明公开了一种生铁铸造的监控可调升温箱,包括放置箱,所述放置箱的内壁设置钢制护壳,所述钢制护壳的内壁均设有矩形海绵保温层,所述海绵保温层组成的空腔内设有加热棒,所述加热棒外层包裹有隔离网,所述放置箱内设有一个温度感应器,所述放置箱的外壁设有控制器,且控制器分别与温度感应器和加热棒电性连接。给温度感应器设有一个温度值时,在低于设定的值的时候,温度感应器有感应,传输到控制器上,工作人员根据LED显示屏就能够知道放置箱内的温度不达标,这样就可以控制加热棒开始加热。隔离网防止材料与加热棒直接接触而破坏加热棒,而且海绵保温层更加对加热棒进行保护,防止其被损坏。结构合理、安装方便、加热快捷。 | ||||||
7 | 一种球墨铸铁注塑机固定板及其铸造方法 | CN201410265747.X | 2014-06-13 | CN104015298A | 2014-09-03 | 高林; 王俊; 张维芝; 施勇 |
本发明涉及一种球墨铸铁注塑机固定板及其铸造方法,包括固定板本体、对称分布于固定板本体四角处的拉杆孔座、设置于固定板本体底部且与所述拉杆孔座相固定的站脚、设于固定板本体中央的凸台,所述拉杆孔座上具有拉杆孔,所述凸台中央具有贯穿固定板本体和凸台的轴孔,所述固定板本体安装凸台的侧面上分布有多个空心槽。本发明球墨铸铁注塑机固定板,一方面通过在凸台中央设置具有贯穿固定板本体和凸台的轴孔,从而可以将移动板和尾板精确固定,从而提高注塑机加工精度;另一方面固定板本体安装凸台的侧面上分布有多个空心槽,可以节约材料,降低成本。 | ||||||
8 | 生产铸锭的方法和铸锭 | CN200680015013.X | 2006-04-26 | CN101232962B | 2012-01-04 | 伊夫曾尼·斯特宁; 雨果·伯杰 |
本发明涉及一种生产铸锭的方法和由金属合金制成的铸锭,由金属合金生产铸锭的方法中,首先形成熔融体,在该熔融体中基体材料以及一种或多种合金成分以液态存在,由该熔融体成型为铸锭,其特征在于,在铸锭成型之前的冷却过程中,借助于可变的物理场,向熔融体中输送瞬间能量,以提高混合晶体的形成率;当混合晶体的形成过程已经达到了最佳状态,并且继续输入能量不再明显提高混合晶体的形成率时,可以终止能量的输入;其中,混合晶体的形成是通过测量位于处理腔内的熔融体的动力学粘度来确定的。 | ||||||
9 | 制备用于冶金转化的半成品的方法和装置 | CN95190861.8 | 1995-02-23 | CN1047336C | 1999-12-15 | 根尼赫·阿里克塞维奇·多拉菲耶夫; 希拉芬·萨哈洛维奇·阿方宁; 阿里克塞·哥利戈里耶维奇·祖巴列夫; 伊夫根妮·尼科塔耶维奇·伊瓦辛娜; 亚历山大·符拉基米尔诺维奇·马库洛夫; 亚历山大·尼古拉耶维奇·潘非洛夫; 维切斯拉夫·瓦西里耶维奇·里亚波夫; 安拿多里·哥利戈里耶维奇·西特诺夫; 尤里·维克托洛维奇·乌特金; 伊夫根尼·赫里斯托夫洛维奇·萨赫巴佐夫; 马克·阿拉诺维奇·蔡特林 |
本发明的冶金转化中的改进由制备一种半成品(炉料)构成,该料为由被用作大部分的氧化剂的固体填充物和液体生铁在铸造机的模腔中使之成形,然后冷却而成的锭状,在该成形过程中,使所述固体填充物和液体生铁受到一种防止该液体生铁中的该固体填充物上浮的作用。这种作用是通过施加一种机械力,特别是通过提供一种带有支臂(8)的铸造机和挑选该固体填充物的相关尺寸和选择铸锭速度而进行的。该支臂(8)带有一个靠在模腔(2)上的中空滚子(9)和一种加重物(10)。按本发明使用这种用于冶金转化的半成品的条件是在氧气转炉和电弧炉中进行的。 | ||||||
10 | 冶金转化的改进 | CN95190861.8 | 1995-02-23 | CN1139889A | 1997-01-08 | 根尼赫·阿里克塞维奇·多拉菲耶夫; 希拉芬·萨哈洛维奇·阿方宁; 阿里克塞·哥利戈里耶维奇·祖巴列夫; 伊夫根妮·尼科塔耶维奇·伊瓦辛娜; 亚历山大·符拉基米尔诺维奇·马库洛夫; 亚历山大·尼古拉耶维奇·潘非洛夫; 维切斯拉夫·瓦西里耶维奇·里亚波夫; 安拿多里·哥利戈里耶维奇·西特诺夫; 尤里·维克托洛维奇·乌特金; 伊夫根尼·赫里斯托夫洛维奇·萨赫巴佐夫; 马克·阿拉诺维奇·蔡特林 |
本发明的冶金转化中的改进由制备一种半成品(炉料)构成,该料为由被用作大部分的氧化剂的固体填充物和液体生铁在铸造机的模腔中使之成型,然后冷却而成的锭状,在该成型过程中,使所述固体填充物和液体生铁受到一种防止该液体生铁中的该固体填充物上浮的作用。这种作用是通过施加一种机械力,特别是通过提供一种带有支臂(8)的铸造机和挑选该固体填充物的相关尺寸和选择铸锭速度而进行的,该支臂(8)带有一个靠在模腔(2)上的中空滚子(9)和一种加重物(10)。按本发明使用这种用于冶金转化的半成品的条件是在氧气转炉和电弧炉中进行的。 | ||||||
11 | JPH0126786B2 - | JP2036484 | 1984-02-06 | JPH0126786B2 | 1989-05-25 | YAMAGUCHI TERUMOTO; TERAJIMA TSUNEHO; MISHIMA HISAYOSHI |
12 | Casting method for base material for remelting | JP3309782 | 1982-03-04 | JPS57165158A | 1982-10-12 | OOKURA YUKIO; SHIMIZU KAZUHIRO |
PURPOSE:To facilitate cutting of sprue parts and to improve casting efficiency simultaneously in the stage of casting base materials for remelting by casting many pieces of the base materials simultaneously by using intermediate tundishes having many nozzles of specific sectional areas. CONSTITUTION:In the stage of casting base materials for remelting, many molds 4 are arrayed and disposed in two rows, and intermediate tundishes 2, 2' having nozzles 3 aligning to the many molds 4 are mounted above these. The molten metal 17 in the tundishes 1 above the tundishes 2, 2' is put into the tundishes 2, and is first cast simultaneously through the many nozzles 3 into the many molds 4 on the 1st row side. Next, a carriage 8 carrying the molds 4 is moved to bring the nozzles 1' of the tundishes 1 over the nozzle 2' on the 2nd row side and the molten metal is cast simultaneously through these into the molds 4 on the 2nd row side. In this case, the diameter of the holes 15 of the nozzles 3 is set at <=1/4 the sectional area of the molds 4 to expedite the solidification of the molten metal in the holes 15 and to form spaces from the molten metal in the molds 4, thereby facilitating the cutting of sprues and ingots. | ||||||
13 | Mold for casting ingot | JP2054176 | 1976-02-26 | JPS51142419A | 1976-12-08 | FURANSHISU JIYOSEFU ANTOWAANU |
14 | Verfarhen und Vorrichtung zur Herstellung von vorzugsweise einteiligen Legierungskörpern aus Flüssigmetall | EP99116270.2 | 1999-08-18 | EP1077098B1 | 2004-03-03 | Schmidt, D. c.o. SUG Schmelz-u. Giessanl.GmbH |
15 | IMPROVEMENTS IN METALLURGICAL CONVERSION | EP95912525.3 | 1995-02-23 | EP0755736B1 | 2002-10-23 | DOROFEEV, Genrikh Alexeevich; AFONIN, Serafim Zakharovich; ZUBAREV, Alexei Grigorievich; IVASHINA, Evgeny Nektarievich; MAKUROV, Alexandr Vladimirovich; PANFILOV, Alexandr Nikolaevich; RYABOV, Vyacheslav Vasilievich; SITNOV, Anatoly Georgievich; UTKIN, Jury Viktorovich; SHAKHPAZOV, Evgeny Khristoforovich; TSEITLIN, Mark Aronovich |
The proposed improvements in metallurgical conversion according to the invention involve the production of a semi-finished product (a mixed blank) in the form of an ingot through casting in a mould of a casting facility from a solid filler, preferably an oxidizer, and liquid pig iron which is subsequently cooled. Action is taken during the process to prevent the solid filler in the liquid pig iron from flaring. This is done both by the application of a mechanical force which can be created by, for example, a cantilever (8) with a hollow roller (9) which acts on the mould (2), and a weighting unit (10), and by the selection of suitable relative dimensions of the solid filler pieces and of the pouring rate. The optimal conditions are disclosed for the use of the semi-finished article in metallurgical conversions in oxygen converters and electric arc furnaces. | ||||||
16 | Verfarhen und Vorrichtung zur Herstellung von vorzugsweise einteiligen Legierungskörpern aus Flüssigmetall | EP99116270.2 | 1999-08-18 | EP1077098A1 | 2001-02-21 | Schmidt, D. c.o. SUG Schmelz-u. Giessanl.GmbH |
Es handelt sich um ein Verfahren und eine Vorrichtung zur Herstellung von vorzugsweise einteiligen Legierungskörpern (8) aus Flüssigmetall, insbesondere von einteiligen Qualitätslegierungskörpern (8) aus (Aluminium-)Gußlegierungen. Dabei wird zunächst das Flüssigmetall in eine Gießmulde (2) mit bodenseitigen Ausflußöffnungen (3) eingefüllt. Darauffolgend wird das aus den Ausflußöffnungen (3) austretende Flüssigmetall in unterhalb der Gießmulde (2) fortbewegte Kokillenformen (4) abgegeben. Abschließend werden die im Zuge der Fortbewegung der Kokillenformen (4) erstarrenden Legierungskörper (8) in Transportbehälter (9) eingefüllt. |
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17 | IMPROVEMENTS IN METALLURGICAL CONVERSION | EP95912525.3 | 1995-02-23 | EP0755736A1 | 1997-01-29 | DOROFEEV, Genrikh Alexeevich; AFONIN, Serafim Zakharovich; ZUBAREV, Alexei Grigorievich; IVASHINA, Evgeny Nektarievich; MAKUROV, Alexandr Vladimirovich; PANFILOV, Alexandr Nikolaevich; RYABOV, Vyacheslav Vasilievich; SITNOV, Anatoly Georgievich; UTKIN, Jury Viktorovich; SHAKHPAZOV, Evgeny Khristoforovich; TSEITLIN, Mark Aronovich |
The proposed improvements in metallurgical conversion according to the invention involve the production of a semi-finished product (a mixed blank) in the form of an ingot through casting in a mould of a casting facility from a solid filler, preferably an oxidizer, and liquid pig iron which is subsequently cooled. Action is taken during the process to prevent the solid filler in the liquid pig iron from flaring. This is done both by the application of a mechanical force which can be created by, for example, a cantilever (8) with a hollow roller (9) which acts on the mould (2), and a weighting unit (10), and by the selection of suitable relative dimensions of the solid filler pieces and of the pouring rate. The optimal conditions are disclosed for the use of the semi-finished article in metallurgical conversions in oxygen converters and electric arc furnaces. |
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18 | Verfahren zum Kühlen von Magnesiumguss | EP06017643.5 | 2006-08-24 | EP1881082A1 | 2008-01-23 | Biedenkopf, Peter, Dr.; Karger, Alexander; Lidauer, Robert, Prof. |
Die Erfindung betrifft ein Verfahren zum Kühlen von mit flüssiger Magnesiumschmelze gefüllten Massein oder Formen (2), wobei auf die Oberfläche der Schmelze Kohlendioxid-Schnee (5) aufgebracht wird. |
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19 | VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN VON KOKILLENFORMEN FÜR MASSELGIESSANLAGEN | EP00900063.9 | 2000-01-05 | EP1150789A1 | 2001-11-07 | HILLE, Volker; FEHLEMANN, Gereon |
The invention relates to a method for producing ingot molds (1) for pig casting installations used for producing pigs. According to the invention, mill bars (2) comprised of copper are used as starting material. Said mill bars are, in particular, comprised of a copper alloy which is suited for cold forming and which has a comparatively high degree of elongation. The mill bars are formed into the shape of ingot molds by means of a conversion process in which the mill bars are formed under tensile conditions or under a combination of tensile and compressive conditions. The invention also relates to an appropriate device for producing the ingot molds for pig casting installations. | ||||||
20 | A method of labeling an article cast from molten material, tag therefor and article. | EP89118343.6 | 1989-10-03 | EP0363791B1 | 1992-12-02 | Darovec, James L. |