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1. 发明授权

US08220526B2 Method for continuious and efficient casting roll of magnesium alloy plate 有权
标题翻译：连续高效铸造镁合金板的方法
公开(公告)号：US08220526B2
公开(公告)日：2012-07-17
申请号：US12867202
申请日：2010-05-10
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： B22D11/06
CPC分类号： C22F1/06 , B21B1/463 , B21B3/003 , B22D11/001 , B22D11/1206 , F27B14/061 , Y02P10/253
摘要： A method for continuous and efficient casting roll of magnesium alloy plates including providing plural induction furnaces, resistance furnace, casting roll and rollers; adding metal elements into the induction furnaces, the metal elements comprising Mg ingots or Mg alloy, the metal elements being smelted in the induction furnaces and then flow into the resistance furnace; controlling temperature of the Mg melt in the resistance furnace, wherein there are at least two temperature controlling areas communicated with each other, and a difference of temperatures is constant; transferring the Mg melt into biting area through a transferring pipe and modeling the mg melt into Mg plate, the temperature of the Mg melt into the biting area being 690±10° C.; Rolling the Mg plate in the rollers and each band of the rollers having a working temperature 250˜350° C., and the difference of temperature is ±10° C.
摘要翻译：一种连续高效铸造镁合金板的方法，包括提供多个感应炉，电阻炉，铸辊和辊; 将金属元素添加到感应炉中，金属元素包括Mg锭或Mg合金，金属元素在感应炉中熔炼，然后流入电阻炉; 控制电阻炉中的Mg熔体的温度，其中至少有两个彼此连通的温度控制区域，并且温度差是恒定的; 通过转移管将Mg熔体转移到咬合区域，并将mg熔体模拟成Mg板，将Mg熔体进入咬入区域的温度为690±10℃; 将辊子中的Mg板和辊的每个带滚动，其工作温度为250〜350℃，温度差为±10℃。

2. 发明授权

US08286457B2 Method for controlling variations of Al—Ti—B alloy grain refinement ability through controlling compression ratio 有权
标题翻译：通过控制压缩比控制Al-Ti-B合金晶粒细化能力变化的方法
公开(公告)号：US08286457B2
公开(公告)日：2012-10-16
申请号：US12867150
申请日：2010-05-10
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： B21B3/00
CPC分类号： C22C21/00 , C22C1/06 , C22C21/003 , C22F1/04
摘要： A method for controlling variations of Al—Ti—B alloy crystal grain refinement ability through controlling a compression ratio of sectional area of Al—Ti—B alloy including: A. establishing a relationship between variations of refinement ability of Al—Ti—B alloy crystal grain and parameters of press process of the Al—Ti—B alloy; setting the parameters of press process and controlling the variation of the refinement ability of the Al—Ti—B alloy crystal grain through controlling a value of the compression ratio.
摘要翻译：通过控制Al-Ti-B合金截面积的压缩比来控制Al-Ti-B合金晶粒细化能力的变化的方法，包括：A.确定Al-Ti-B合金的细化能力变化之间的关系 Al-Ti-B合金的晶粒和压制工艺参数; 通过控制压缩比的值来设定压制过程的参数并控制Al-Ti-B合金晶粒的细化能力的变化。

3. 发明申请

US20120118525A1 METHOD FOR CONTINUIOUS AND EFFICIENT CASTING ROLL OF MAGNESIUM ALLOY PLATE 有权
标题翻译：镁合金板连续有效铸造轧辊的方法
公开(公告)号：US20120118525A1
公开(公告)日：2012-05-17
申请号：US12867202
申请日：2010-05-10
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： B22D11/16 , B22D11/00
CPC分类号： C22F1/06 , B21B1/463 , B21B3/003 , B22D11/001 , B22D11/1206 , F27B14/061 , Y02P10/253
摘要： A method for continuous and efficient casting roll of magnesium alloy plates including providing plural induction furnaces, resistance furnace, casting roll and rollers; adding metal elements into the induction furnaces, the metal elements comprising Mg ingots or Mg alloy, the metal elements being smelted in the induction furnaces and then flow into the resistance furnace; controlling temperature of the Mg melt in the resistance furnace, wherein there are at least two temperature controlling areas communicated with each other, and a difference of temperatures is constant; transferring the Mg melt into biting area through a transferring pipe and modeling the mg melt into Mg plate, the temperature of the Mg melt into the biting area being 690±10° C.; Rolling the Mg plate in the rollers and each band of the rollers having a working temperature 250˜350° C., and the difference of temperature is ±10° C.
摘要翻译：一种连续高效铸造镁合金板的方法，包括提供多个感应炉，电阻炉，铸辊和辊; 将金属元素添加到感应炉中，金属元素包括Mg锭或Mg合金，金属元素在感应炉中熔炼，然后流入电阻炉; 控制电阻炉中的Mg熔体的温度，其中至少有两个彼此连通的温度控制区域，并且温度差是恒定的; 通过转移管将Mg熔体转移到咬合区域，并将mg熔体模拟成Mg板，将Mg熔体进入咬入区域的温度为690±10℃; 将辊子中的Mg板和辊的每个带滚动，其工作温度为250〜350℃，温度差为±10℃。

4. 发明申请

US20120039791A1 POTASSIUM FLUOTITANATE MANUFACTURE AND DEVICE BACKGROUND 有权
标题翻译：氟化钾制造和设备背景技术
公开(公告)号：US20120039791A1
公开(公告)日：2012-02-16
申请号：US12921805
申请日：2010-07-29
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： C01D3/02 , B01J19/00
CPC分类号： C01G23/005 , B01D5/0006 , B01D5/009 , B01J19/02 , B01J19/18 , B01J2219/00101 , B01J2219/0227 , B01J2219/0245 , C01G23/002 , C01G45/06
摘要： The invention provides a Potassium Fluotitanate (K2TIF6) manufacture process. The Potassium Fluotitanate (K2TIF6) manufacture process includes steps: A. providing titanium ferrum powder to a reaction furnace and adding HF and peroxide solution to react with the titanium ferrum powder sufficiently to manufacture H2TiF6, B. filtrating the sufficiently mixed solution of step A and adding it to another reaction furnace, and then after the H2TiF6 cools off, adding Potassium Chloride (KCl) solution to react with the mixed solution to manufacture Potassium Fluotitanate (K2TiF6); C. adding K2CO3 solution to the remaining solution of step B and react with the remaining solution and controlling the pH value, the element Fe is recycled by a form of Fe(OH)3 flocculent precipitate and the Potassium Chloride (KCl) and KF solution are recycled. This invention has these advantages: adding peroxide to the titanium ferrum powder can oxidize Fe2+ into Fe3+ and adding K2CO3 solution to clean element Fe out by a form of Fe(OH)3 flocculent precipitate, and the hydrofluoric acid (HF) can be recycled which can realize the HF zero polluting discharge.
摘要翻译：本发明提供了一种氟钛钾（K2TIF6）制造方法。氟钛酸钾（K2TIF6）的制造方法包括以下步骤：A.向反应炉提供钛铁粉末，并加入HF和过氧化物溶液以充分反应钛铁粉，制备H2TiF6，B.过滤步骤A和将其加入到另一个反应炉中，然后在H2TiF6冷却后，加入氯化钾（KCl）溶液与混合溶液反应制备氟钛酸钾（K2TiF6）; C.将K 2 CO 3溶液加入到步骤B的剩余溶液中，与剩余溶液反应并控制pH值，元素Fe通过Fe（OH）3絮状沉淀物形式再循环，并将氯化钾（KCl）和KF溶液被回收。本发明具有以下优点：向铁铁粉中添加过氧化物可以将Fe2 +氧化成Fe3 +，并通过Fe（OH）3絮状沉淀物形式将K2CO3溶液加入到清洁元素Fe中，氢氟酸（HF）可回收利用可实现HF零污染排放。

5. 发明授权

US09878919B2 Potassium fluotitanate manufacture and device background 有权
公开(公告)号：US09878919B2
公开(公告)日：2018-01-30
申请号：US12921805
申请日：2010-07-29
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： C01D3/02 , C01G23/00 , B01D5/00 , B01J19/02 , B01J19/18 , C01G45/06
CPC分类号： C01G23/005 , B01D5/0006 , B01D5/009 , B01J19/02 , B01J19/18 , B01J2219/00101 , B01J2219/0227 , B01J2219/0245 , C01G23/002 , C01G45/06
摘要： The invention provides a Potassium Fluotitanate (K2TIF6) manufacture process. The Potassium Fluotitanate (K2TIF6) manufacture process includes steps: A. providing titanium ferrum powder to a reaction furnace and adding HF and peroxide solution to react with the titanium ferrum powder sufficiently to manufacture H2TiF6, B. filtrating the sufficiently mixed solution of step A and adding it to another reaction furnace, and then after the H2TiF6 cools off, adding Potassium Chloride (KCl) solution to react with the mixed solution to manufacture Potassium Fluotitanate (K2TiF6); C. adding K2CO3 solution to the remaining solution of step B and react with the remaining solution and controlling the pH value, the element Fe is recycled by a form of Fe(OH)3 flocculent precipitate and the Potassium Chloride (KCl) and KF solution are recycled. This invention has these advantages: adding peroxide to the titanium ferrum powder can oxidize Fe2+ into Fe3+ and adding K2CO3 solution to clean element Fe out by a form of Fe(OH)3 flocculent precipitate, and the hydrofluoric acid (HF) can be recycled which can realize the HF zero polluting discharge.

6. 发明授权

US09025637B2 Electromagnetic induction melting furnace to control an average nominal diameter of the TiC cluster of the Al—Ti—C alloy 有权
标题翻译：电磁感应熔炼炉控制Al-Ti-C合金TiC簇的平均公称直径
公开(公告)号：US09025637B2
公开(公告)日：2015-05-05
申请号：US12867137
申请日：2010-05-11
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： H05B6/06 , H05B6/22 , H05B6/36 , F27B14/06 , F27D99/00
CPC分类号： H05B6/367 , F27B14/061 , F27D99/0006
摘要： An electromagnetic induction melting furnace to control an average nominal diameter of the TiC cluster of the Al—Ti—C alloy includes a main body containing the melted alloy; and a multi-layer coil disposed on the main body, wherein a frequency of the alternative current of each coil of the multi-layer coil is different, and the alloy is heated by inducing a magnetic field generated by the alternative currents. The selection of the frequency and the changeable magnetic field may reduce the cohesion force between the TiC grains of the Al—Ti—C alloy to control the average nominal diameter of the TiC cluster.
摘要翻译：用于控制Al-Ti-C合金的TiC簇的平均公称直径的电磁感应熔化炉包括含有熔融合金的主体; 以及设置在所述主体上的多层线圈，其中所述多层线圈的每个线圈的替代电流的频率不同，并且通过引起由所述替代电流产生的磁场来加热所述合金。频率和可变磁场的选择可以降低Al-Ti-C合金的TiC晶粒之间的内聚力，以控制TiC簇的平均标称直径。

7. 发明授权

US09025636B2 Electromagnetic induction melting furnace to control an average nominal diameter of the TiB2 cluster of the Al-Ti-B alloy 有权
标题翻译：电磁感应熔炉控制Al-Ti-B合金TiB2簇的平均公称直径
公开(公告)号：US09025636B2
公开(公告)日：2015-05-05
申请号：US12867126
申请日：2010-05-11
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： H05B6/06 , H05B6/22 , H05B6/36 , F27B14/06 , F27D99/00
CPC分类号： H05B6/367 , F27B14/061 , F27D99/0006
摘要： An electromagnetic induction melting furnace to control an average nominal diameter of the TiB2 cluster of the Al—Ti—B alloy includes a main body containing the melted alloy; and a multi-layer coil disposed on the main body, wherein a frequency of the alternative current of each coil of the multi-layer coil is different, and the alloy is heated by inducing a magnetic field generated by the alternative currents. The selection of the frequency and the changeable magnetic field may reduce the cohesion force between the TiB2 grains of the Al—Ti—B alloy to control the average nominal diameter of the TiB2 cluster.
摘要翻译：用于控制Al-Ti-B合金的TiB 2簇的平均公称直径的电磁感应熔炼炉包括含有熔融合金的主体; 以及设置在所述主体上的多层线圈，其中所述多层线圈的每个线圈的替代电流的频率不同，并且通过引起由所述替代电流产生的磁场来加热所述合金。频率和可变磁场的选择可能会降低Al-Ti-B合金的TiB2晶粒之间的内聚力，以控制TiB2簇的平均标称直径。

8. 发明申请

US20110192503A1 METHOD FOR CONTROLLING VARIATIONS OF AL-TI-C ALLOY GRAIN REFINEMENT ABILITY THROUGH CONTROLLING COMPRESSION RATIO 审中-公开
标题翻译：通过控制压缩比控制AL-TI-C合金精炼度变化的方法
公开(公告)号：US20110192503A1
公开(公告)日：2011-08-11
申请号：US12867195
申请日：2010-05-10
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： C22F3/00 , C21D11/00
CPC分类号： C22F1/04 , B21B3/00 , C22C1/03 , C22C1/06
摘要： A method for controlling variations of Al—Ti—C alloy crystal grain refinement ability through controlling a compression ratio of sectional area of Al—Ti—C alloy including: A. establishing a relationship between variations of refinement ability of Al—Ti—C alloy crystal grain and parameters of press process of the Al—Ti—C alloy; setting the parameters of press process and controlling the variation of the refinement ability of the Al—Ti—C alloy crystal grain through controlling a value of the compression ratio.
摘要翻译：通过控制Al-Ti-C合金截面积的压缩比来控制Al-Ti-C合金晶粒细化能力的变化的方法包括：A.建立Al-Ti-C合金的细化能力变化之间的关系 Al-Ti-C合金的晶粒和压制工艺参数; 通过控制压缩比的值来设定压制过程的参数并控制Al-Ti-C合金晶粒的细化能力的变化。

9. 发明申请

US20110192253A1 METHOD FOR PURIFYING AL-TI-B ALLOY MELT 失效
标题翻译：用于纯化AL-TI-B合金熔体的方法
公开(公告)号：US20110192253A1
公开(公告)日：2011-08-11
申请号：US12867200
申请日：2010-05-10
申请人： Xuemin Chen , Qingdong Ye , Jianguo LI , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo LI , Chaowen Liu , Yueming Yu
IPC分类号： C22B9/22
CPC分类号： C22B21/06 , C22B9/10 , C22C1/026 , C22C1/03 , C22C1/06 , C22C21/00 , C22C21/003
摘要： A method for purifying Al-Ti-B) alloy melt includes putting and melting industrial aluminum ingot in an electromagnetic induction smelting furnace, the melt of Al being covered by a high-temperature covering agent, and its temperature up to at about 670˜90° C.; adding material of K2TiF6 and KBF4 into the smelting furnace and then stirring the compounds therein to react; adding compound comprising Mg, L, Na and F to the evenly stirred K2TiF6 and KBF4, the compound having an amount about 0.01%˜1% of a sum weight of total K2TiF6 and KBF4, and uniformly stirring for about 15-60 minutes under a reaction temperature being constantly at about 670˜900° C., the dregs being removed, the Al alloy being casting molded.
摘要翻译：一种Al-Ti-B）合金熔体的净化方法包括将工业铝锭放入和熔化在电磁感应熔炼炉中，Al的熔体被高温覆盖剂覆盖，其温度高达约670〜90 C。; 将K2TiF6和KBF4的材料加入到熔炼炉中，然后搅拌其中的化合物进行反应; 将包含Mg，L，Na和F的化合物加入到均匀搅拌的K 2 TiF 6和KBF 4中，该化合物的量为总K 2 TiF 6和KBF 4的总重量的约0.01％〜1％，并且均匀搅拌约15-60分钟反应温度恒定在约670〜900℃，除去渣，将铝合金铸造成型。

10. 发明授权

US08167970B2 Method for purifying Al-Ti-B alloy melt 失效
标题翻译： Al-Ti-B合金熔体的净化方法
公开(公告)号：US08167970B2
公开(公告)日：2012-05-01
申请号：US12867200
申请日：2010-05-10
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： C22B4/00 , C22B21/06
CPC分类号： C22B21/06 , C22B9/10 , C22C1/026 , C22C1/03 , C22C1/06 , C22C21/00 , C22C21/003
摘要： A method for purifying Al—Ti—B) alloy melt includes putting and melting industrial aluminum ingot in an electromagnetic induction smelting furnace, the melt of Al being covered by a high-temperature covering agent, and its temperature up to at about 670˜900° C.; adding material of K2TiF6 and KBF4 into the smelting furnace and then stirring the compounds therein to react; adding compound comprising Mg, L, Na and F to the evenly stirred K2TiF6 and KBF4, the compound having an amount about 0.01%˜1% of a sum weight of total K2TiF6 and KBF4, and uniformly stirring for about 15˜60 minutes under a reaction temperature being constantly at about 670˜900° C., the dregs being removed, the Al alloy being casting molded.
摘要翻译：一种Al-Ti-B）合金熔体的净化方法包括将工业铝锭放入和熔化在电磁感应熔炼炉中，Al的熔体被高温覆盖剂覆盖，其温度高达约670〜900 C。; 将K2TiF6和KBF4的材料加入到熔炼炉中，然后搅拌其中的化合物进行反应; 将包含Mg，L，Na和F的化合物加入到均匀搅拌的K 2 TiF 6和KBF 4中，该化合物的量为总K2TiF6和KBF4的总重量的约0.01％〜1％，并在反应温度恒定在约670〜900℃，除去渣，将铝合金铸造成型。

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