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21.发明授权Process for production of semisolidified slurry of iron-base alloy and process for production of cast iron castings by using a semisolidified slurry 有权铁基合金的半固化浆料的生产方法和铸造铸铁铸件的生产方法，采用半固化浆料公开(公告)号：US08486329B2
公开(公告)日：2013-07-16
申请号：US13256014
申请日：2009-03-12
CPC分类号： B22D17/007 , B22D27/20 , C22C1/005 , C22C19/007 , C22C19/03 , C22C28/00 , C22C33/08 , C22C33/10 , C22C37/04 , C22C37/10
摘要： A process for the production of a semi-solidified iron alloy slurry having a crystallized solid phase and a residual liquid phase, wherein a material having a hypoeutectic cast iron composition is used, and an additive agent having a boiling point that is lower than at least a crystallization initiation temperature of primary crystals of the material is added to a melt of the material when the melt temperature is within a specific temperature range of not lower than the crystallization initiation temperature of the primary crystals and not greater than a temperature that is 50° C. higher than the crystallization initiation temperature, to thereby simultaneously conduct the stirring of the melt by the boiling of the additive agent and the cooling of the melt to a temperature falling within a semi-solidification temperature range thereof.
摘要翻译： 一种生产具有结晶固相和残余液相的半固化铁合金浆料的方法，其中使用具有亚共晶铸铁组合物的材料，以及沸点低于至少 当熔体温度在不低于一次结晶的结晶起始温度的特定温度范围内且不高于50℃的温度时，将材料的初晶的结晶起始温度加入到材料的熔体中 高于结晶起始温度，从而通过添加剂的沸腾和熔体的冷却同时进行熔融物的搅拌至其半固化温度范围内的温度。
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22.发明申请公开(公告)号：US20100024927A1
公开(公告)日：2010-02-04
申请号：US12449368
申请日：2007-02-06
CPC分类号： B22D17/007 , C21C5/5241 , C21C7/0075 , C21C2300/08 , C21D5/00 , C21D10/00 , C21D11/00 , C22C1/005 , Y02P10/253
摘要： A process for producing a semi-solidified slurry of an iron alloy including the steps of pouring a melt of an iron alloy into a semi-solidified slurry producing vessel 30 and cooling the melt therein to obtain a semi-solidified slurry having a crystallized solid phase and a residual liquid phase, wherein a hypoeutectic cast iron composition is used as a material, a melt of the composition is poured into the semi-solidified slurry producing vessel 30 in a predetermined amount at a time, a temperature of the melt when poured into the semi-solidified slurry producing vessel 30 is controlled to be not lower than a crystallization initiation temperature of the composition and not greater than a temperature that is 50° C. higher than the crystallization initiation temperature, and a cooling rate of the melt poured into the semi-solidified slurry producing vessel 30 is controlled not to exceed 20° C. per minute.
摘要翻译： 一种铁合金的半固化浆料的制造方法，其特征在于，包括将铁合金熔体倒入半固化浆料制造容器30中并冷却其中的熔融液，得到具有结晶固相的半固化浆料 和残余液相，其中使用亚共晶铸铁组合物作为材料，将组合物的熔体一次以一定量的量倾倒入半固化的浆料生成容器30中，将熔体倾入 半固化浆料生成容器30被控制为不低于组合物的结晶起始温度，并且不高于比结晶起始温度高50℃的温度，并将熔体的冷却速率倒入 半固化浆料生产容器30被控制为不超过每分钟20℃。
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23.发明授权公开(公告)号：US06923246B2
公开(公告)日：2005-08-02
申请号：US10401044
申请日：2003-03-28
CPC分类号： B22D11/143 , B22D11/00 , B22D17/007
摘要： A billet for a thixocasting process and a thixocasting process using the billet allows casting using a thixocasting process to be realized at low production cost without permeation of an oxide film to the inside of the billet in injection molding. In a billet used for a thixocasting process continuously cast by intermittently drawing out, the interval of the oscillation marks is 10 mm or less and the maximum tilt angle of the oscillation marks relative to a cross section which is at a right angle to the drawing out direction is 45° or less.
摘要翻译： 用于触变工艺的坯料和使用该坯料的触变工艺允许使用触媒工艺进行铸造，以低生产成本实现，而不会在注射成型中将氧化膜渗透到坯料的内部。 在用于通过间歇抽出连续铸造的触媒处理的坯料中，振动标记的间隔为10mm以下，振动标记相对于与拉拔成直角的截面的最大倾斜角 方向为45°以下。
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公开(公告)号：US5607209A
公开(公告)日：1997-03-04
申请号：US465056
申请日：1995-06-05
IPC分类号： B60T8/1761 , B60T8/32 , B60T13/66 , B60T13/52 , B60T13/68
CPC分类号： B60T8/17616 , B60T13/662 , B60T8/3275 , B60T2201/03 , B60T2240/08
摘要： When a brake pedal is operated by the vehicle driver, and detection signals from hydraulic pressure sensors and a brake switch, for detecting pressure of the brake pedal, are supplied to an ECU, the ECU performs a determination according to the detection signals as to whether or not the hydraulic pressure PM is a maximum pressure gradient d(PM)/dtmax. When the determination result of the braking condition is an emergency braking condition, an intake valve is opened. Thereafter, atmosphere is forcibly supplied to atmospheric chambers of a booster, to assist the braking force.
摘要翻译： 当车辆驾驶员操作制动踏板时，将用于检测制动踏板的压力的液压传感器和制动开关的检测信号提供给ECU，ECU根据检测信号进行关于是否 或者液压PM不是最大压力梯度d（PM）/ dtmax。 当制动条件的确定结果是紧急制动条件时，打开进气门。 此后，强制地将气氛供给到增压器的大气室，以辅助制动力。
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公开(公告)号：US5340544A
公开(公告)日：1994-08-23
申请号：US45735
申请日：1993-04-14
申请人： Susumu Nishikawa , Hariko Ikuma
发明人： Susumu Nishikawa , Hariko Ikuma
CPC分类号： G01N35/04 , B67B7/02 , G01N2035/0405
摘要： A plug-opening device which includes a rod capable of moving forwards or backwards, and a plug-opening member having elastic leaf springs, for urging against a circumferential side of a plug of a specimen container, attached to the rod in the longitudinal direction. The plug-opening member preferably includes a plurality of leaf springs in a stack formation, wherein an end portion of a higher leaf spring relative to another end portion of a lower leaf spring, adjacent to the higher leaf spring, extends further away from the end portion of the rod. More preferably, the plurality of leaf springs are attached with a gap being formed between upper and lower leaf springs. The plug-opening device can reliably, effectively, and smoothly open a plug of a specimen container with one stroke of the cylinder rod.
摘要翻译： 一种插头装置，其包括能够向前或向后移动的杆，以及具有弹性板簧的塞子开启构件，用于沿着纵向安装在杆上的试样容器的塞的周向侧。 塞子打开构件优选地包括堆叠形式中的多个板簧，其中较高叶簧相对于下板簧的另一端部的端部与较高的叶簧相邻地延伸远离端部 杆的一部分。 更优选地，多个板簧附接有在上板簧和下板簧之间形成的间隙。 开塞装置能够可靠，有效地平滑地打开具有气缸杆的一个行程的样本容器的塞子。
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