APPARATUS AND METHOD FOR DETERMINING THE HARDNESS OF A GRANULAR MATERIAL
    1.
    发明申请
    APPARATUS AND METHOD FOR DETERMINING THE HARDNESS OF A GRANULAR MATERIAL 审中-公开
    用于确定粒状材料的硬度的装置和方法

    公开(公告)号:WO2017064562A1

    公开(公告)日:2017-04-20

    申请号:PCT/IB2016/001591

    申请日:2016-10-15

    Inventor: KOJOVIC, Toni

    CPC classification number: G01N3/40 G01N3/303 G01N2203/0087 G01N2203/0284

    Abstract: An apparatus and method for determining the hardness of a granular material, comprises a base plate member, a sample cup for holding the granular material, an upper plate member, a crusher assembly and a crusher hammer release mechanism. The base plate member includes an upper surface with a recess for holding the sample cup. The upper plate member is positioned above and separated from the base plate member utilizing at least one separator post. The crusher assembly includes a crusher shaft, a crusher weight, a crusher hammer and a linear roller bearing having a retaining ring configured to slidably engage the crusher shaft through a conduit with the crusher weight and the crusher hammer positioned above and below the upper plate member respectively. The crusher hammer release mechanism includes a pair of levers operably connected to a latch cable having a latch pin that runs through a compression spring.

    Abstract translation: 用于确定颗粒材料的硬度的设备和方法包括基板构件,用于保持颗粒材料的样品杯,上板构件,破碎机组件和破碎机锤子释放机构 。 基板构件包括具有用于保持样品杯的凹部的上表面。 利用至少一个分离柱,上板部件定位在基板部件的上方并与基板部件分离。 破碎机组件包括破碎机轴,破碎机重块,破碎机锤和直线滚柱轴承,所述直线滚柱轴承具有保持环,所述保持环被构造成通过导管可滑动地接合破碎机轴,破碎机重块和破碎锤位于上板构件的上方和下方 分别。 破碎机锤释放机构包括可操作地连接到具有穿过压缩弹簧的闩锁销的闩锁缆线的一对杆。

    アルカリ二次電池正極活物質用被覆水酸化ニッケル粉末及び被覆水酸化ニッケル粉末の被覆密着性の評価方法
    2.
    发明申请
    アルカリ二次電池正極活物質用被覆水酸化ニッケル粉末及び被覆水酸化ニッケル粉末の被覆密着性の評価方法 审中-公开
    镀镍镍氢氧化物粉末用于阳极电极活性材料的碱性二次电池,以及评估涂覆的镍氢氧化物粉末粘合性能的方法

    公开(公告)号:WO2014065145A1

    公开(公告)日:2014-05-01

    申请号:PCT/JP2013/077866

    申请日:2013-10-12

    Abstract:  粒子表面のコバルト化合物被覆の均一性と密着性を向上させ、アルカリ二次電池正極活物質用として好適な被覆水酸化ニッケル粉末、及び該被覆の密着性の評価方法を提供する。 水酸化ニッケル粒子の表面をコバルト化合物で被覆したアルカリ二次電池正極活物質用被覆水酸化ニッケル粉末の透過率比(A-B max )/(B 0 -B max )を30%以上とする。透過率A(被覆水酸化ニッケル粉末)、B 0 (水酸化ニッケル粉末)、B max (水酸化ニッケル粉末と被覆中のコバルト含有量に相当するコバルト化合物)は、筒状透明セルに各粉末を装入して密閉し、一定時間振盪した後、内容物を取り出し、透明セルの透過率を測定することにより求められる。

    Abstract translation: 提供:适用于碱性二次电池的正极活性物质的涂覆的氢氧化镍粉末,并且改善了用于颗粒表面的钴化合物涂层的均匀性和粘合性能; 以及所述涂层的粘合性的评价方法。 该碱性二次电池的正极活性物质的包覆氢氧化镍粉末的透过率(A-Bmax)/(B0-Bmax)设定为通过用钴化合物涂覆氢氧化镍粒子的表面而获得的粉末 至少要达到30%。 通过将透过率A(涂覆的氢氧化镍粉末),透过率B0(氢氧化镍粉末的透过率)和透过率Bmax(氢氧化镍粉末和钴化合物对应于涂层中的钴含量) 并将每个粉末密封在圆柱形透明电池中,振荡一定时间,随后提取内容物并测量透明电池的透射率。

    VERFAHREN ZUM ERKENNEN EINER ÄNDERUNG DES FLIESSVERHALTENS EINES SCHÜTTGUTES
    3.
    发明申请
    VERFAHREN ZUM ERKENNEN EINER ÄNDERUNG DES FLIESSVERHALTENS EINES SCHÜTTGUTES 审中-公开
    工艺用于识别散装物料的流动行为的改变

    公开(公告)号:WO2012037986A2

    公开(公告)日:2012-03-29

    申请号:PCT/EP2010/064191

    申请日:2010-09-24

    CPC classification number: G01N11/14 G01F23/226 G01N2203/0284

    Abstract: Die Erfindung betrifft ein Verfahren zum Erkennen einer Änderung des Fließverhaltens eines Schüttgutes (2) mittels eines Gerätes (3) zur Erfassung des Grenzfüllstandes des Schüttgutes (2) in einem Schüttgutbehälter (1), wobei das Gerät (3) versehen ist mit einem Antriebsmotor zur Erzeugung eines Drehmomentes sowie mit einer Signalverarbeitungseinheit zur Verarbeitung eines Füllstandssignals. Es werden Maßnahmen vorgeschlagen, wodurch eine Änderung des Fließverhaltens eines Schüttgutes (2) mittels eines Gerätes (3) ermöglicht wird. Auf eine aufwendige Prüfapparatur, beispielsweise auf den Einsatz eines Torsionsschergerätes, kann dadurch verzichtet werden.

    Abstract translation: 本发明涉及一种方法,用于通过一个装置(3)的装置,用于在一个散装物料容器(1),其中,所述装置(3)设置有一个驱动电机,用于检测散装材料(2)的边界填充水平检测的体材料(2)的流动性的变化 产生扭矩,并与用于处理填充电平信号的信号处理单元。 措施提出,由此由一个装置(3)的装置本体材料(2)的流动特性的变化成为可能。 一个复杂的测试设备,例如就使用了Torsionsschergerätes的由此可以省略。

    DEVICE AND METHOD TO MEASURE BULK UNCONFINED YIELD STRENGTH OF POWDERS USING MINIMAL MATERIAL
    4.
    发明申请
    DEVICE AND METHOD TO MEASURE BULK UNCONFINED YIELD STRENGTH OF POWDERS USING MINIMAL MATERIAL 审中-公开
    使用极小材料测量粉末散装不透明屈服强度的装置和方法

    公开(公告)号:WO2011028387A3

    公开(公告)日:2011-06-30

    申请号:PCT/US2010045265

    申请日:2010-08-12

    Inventor: JOHANSON KERRY

    CPC classification number: G01N3/165 G01M99/004 G01N2203/0085 G01N2203/0284

    Abstract: A method bulk strength of powders uses acceleration forces to compact the powder into a small conical test cell that is rotated at high speed. Once the material is consolidated to a prescribed condition, the rotation is stopped, the outlet of the cell is exposed, and the cell is rotated again at increasing acceleration until material freely exits the cell. The forces generated on the powder in the cell are determined and used to compute the cohesive strength of the bulk material.

    Abstract translation: 粉末的方法体积强度使用加速力将粉末压缩成高速旋转的小锥形测试单元。 一旦材料固结到规定的状态,停止旋转,暴露出电池的出口,并且电池以增加的加速度再次旋转,直到材料自由地离开电池。 确定电池中粉末上产生的力并将其用于计算散装材料的内聚强度。

    TEST APPARATUS FOR DIRECT MEASUREMENT OF EXPANSION AND SHRINKAGE OF OIL WELL CEMENTS
    5.
    发明申请
    TEST APPARATUS FOR DIRECT MEASUREMENT OF EXPANSION AND SHRINKAGE OF OIL WELL CEMENTS 审中-公开
    直接测量油井水泥膨胀和收缩的试验装置

    公开(公告)号:WO2005065411A9

    公开(公告)日:2005-10-27

    申请号:PCT/US2004044048

    申请日:2004-12-29

    Abstract: A test apparatus for the measurement of expansion and/or shrinkage of a cement test sample during curing under pressure and temperature conditions that simulate downhole oil well conditions isolates the test sample from a first fixed volume of incompressible pressurized liquid using a flexible barrier that forms a wall of a first chamber in a pressure vessel assembly. The first chamber is sealed by a movable piston. A second pressurizing medium is contained in a second chamber on the opposite side of the piston, and is in fluid communication with a pump, whereby the piston is pressure-balanced between the first and the second medium. The piston moves in a bore of the vessel assembly in response to changes in the volume of the test sample during curing and the amount of linear movement of the piston is detected by a sensor system that measures, correlates and transmits any change in the position of the piston as a change in the sample volume for display and recording.

    Abstract translation: 用于在模拟井下油井条件的压力和温度条件下固化期间测量水泥测试样本的膨胀和/或收缩的测试设备使用柔性屏障将测试样本与第一固定体积的不可压缩加压液体隔离, 压力容器组件中的第一腔室的壁。 第一腔室由可移动的活塞密封。 第二加压介质被容纳在活塞的相对侧上的第二室中,并且与泵流体连通,由此活塞在第一介质和第二介质之间被压力平衡。 响应于在固化过程中测试样本的体积变化,活塞在容器组件的孔中移动,并且通过传感器系统检测活塞的线性运动量,传感器系统测量,关联并传输任何位置改变 活塞作为显示和记录样本量的变化。

    METHOD FOR PREDICTING FLOW PROPERTIES OF POWDERS
    6.
    发明申请
    METHOD FOR PREDICTING FLOW PROPERTIES OF POWDERS 审中-公开
    预测粉末流动性能的方法

    公开(公告)号:WO02001162A1

    公开(公告)日:2002-01-03

    申请号:PCT/GB2001/002948

    申请日:2001-06-29

    Abstract: A method for predicting flow properties of a material such as a pharmaceutical powder, which material is proposed for processing in a system that requires good flow properties for its successful operation. The method includes identifying key flow points along the system and, for each key flow point so identified, characterizing the type of flow occurring at that key flow point and selecting a flow test relevant for modeling the type of flow occurring at that key flow point. A plurality of material samples are selected as being candidates for processing in the system, wherein each material sample has a different composition, blend or concentration of ingredients. For each key flow point and for each material sample, the flow type characterizing the key flow point is modeled by conducting the specific flow test selected for that key flow point. Each material sample is then ranked based on a calculated average of the test result values to determine which of the material samples tested has optimal overall flow properties for the system.

    Abstract translation: 一种用于预测诸如药物粉末的材料的流动性质的方法,该材料被建议用于在其成功操作中需要良好流动性的系统中进行加工。 该方法包括识别沿着系统的关键流程点,并且针对如此识别的每个关键流程点,表征在该关键流动点处发生的流动的类型,并且选择与在该关键流动点处发生的流动的类型建模相关的流动测试。 选择多个材料样品作为系统中的处理候选物,其中每个材料样品具有不同的成分,混合物或浓度的成分。 对于每个关键流程点和每个材料样本,通过对该关键流程点进行特定的流程测试来建模表征关键流程点的流量类型。 然后根据测试结果值的计算平均值对每个材料样品进行排名,以确定测试中的哪一个材料样品具有该系统的最佳整体流动特性。

    IMPROVED FLOW-NO-FLOW TESTER
    7.
    发明申请
    IMPROVED FLOW-NO-FLOW TESTER 审中-公开
    改进流动无流量测试仪

    公开(公告)号:WO1993008458A1

    公开(公告)日:1993-04-29

    申请号:PCT/US1992008864

    申请日:1992-10-15

    Abstract: An instrument for measuring certain physical properties of a sample of particulate material so that the flow characteristics of the material can be determined includes an improved compaction assembly having an upper piston (30) that is surrounded by a retractable sleeve (22) and further includes an improved test cell (40) having cylindrical walls (54), having a failure outlet smaller than the diameter of the failure piston (30), and having a false bottom (58) that can easily be removed from beneath a sample of compacted material to permit the failure portion of the test to be carried out. The tester can be used for determining the confined yield strength of the material, its bulk density, and its permeability.

    Abstract translation: 一种用于测量颗粒材料样品的某些物理性能的仪器,使得可以确定材料的流动特性包括改进的压实组件,其具有由可缩回的套筒(22)包围的上活塞(30),并且还包括 具有圆柱形壁(54)的改进的测试电池(40),具有比故障活塞(30)的直径小的故障出口,并且具有可以容易地从压实材料样品下面去除的假底部(58)到 允许执行测试的故障部分。 测试仪可用于确定材料的限制屈服强度,其体积密度和渗透性。

    METHOD AND APPARATUS FOR MEASURING THE ABRASION RATE OF SIZED BRIDGING MATERIALS USED IN DRILL -IN FLUID FORMULATION
    9.
    发明申请
    METHOD AND APPARATUS FOR MEASURING THE ABRASION RATE OF SIZED BRIDGING MATERIALS USED IN DRILL -IN FLUID FORMULATION 审中-公开
    用于测量钻井液流化物配方中使用的尺寸桥梁材料的磨损速率的方法和装置

    公开(公告)号:WO2012047975A1

    公开(公告)日:2012-04-12

    申请号:PCT/US2011/054894

    申请日:2011-10-05

    Abstract: Methods and apparatuses are provided for testing and quantifying structural durability characteristics such as the abrasion rate of bridging materials used in drilling fluids. Embodiments include sieving to create uniform batches having particles within a predefined range. Embodiments include selecting and drying a batch, separating the dried batch into dry samples, and selecting a test sample. Embodiments include sealing the test sample, a volume of liquid, and a rod in a cylindrical testing cell and rotating the cylindrical testing cell containing the rod such that the rod rolls in relation to an inner wall of the cylindrical testing cell and applies force partially crushing the test sample. The testing cell is built as a sealed wet rod milling device. Embodiments include sieving a resulting sample to create a durable sample having particles within the predefined range and drying the durable sample. Embodiments include measuring a mass of the dried durable sample to define a durable mass and comparing the durable mass to the initial mass of the test sample.

    Abstract translation: 提供了用于测试和量化结构耐久性特征的方法和装置,例如在钻井液中使用的桥接材料的磨损率。 实施例包括筛选以制备具有预定范围内的颗粒的均匀批次。 实施方案包括选择和干燥批料,将干燥的批料分离成干样品,并选择测试样品。 实施例包括在圆柱形测试电池中密封测试样品,体积的液体和棒,并旋转包含棒的圆柱形测试电池,使得该杆相对于圆柱形测试电池的内壁滚动并施加部分压碎 测试样品。 测试电池被建立为密封的湿棒研磨装置。 实施例包括筛分所得样品以产生具有在预定范围内的颗粒的耐用样品并干燥耐久样品。 实施例包括测量干燥耐久样品的质量以限定耐用质量并将耐久质量与测试样品的初始质量进行比较。

    AN APPARATUS AND METHOD FOR TESTING CEMENT PROPERTIES UNDER PRESSURIZED CONDITIONS
    10.
    发明申请
    AN APPARATUS AND METHOD FOR TESTING CEMENT PROPERTIES UNDER PRESSURIZED CONDITIONS 审中-公开
    在加压条件下测试水泥性能的装置和方法

    公开(公告)号:WO2008084201A1

    公开(公告)日:2008-07-17

    申请号:PCT/GB2008/000031

    申请日:2008-01-08

    Abstract: A cement sample testing apparatus including a first pressure zone; a second pressure zone; and a pressure control system. The pressure control system can be in fluid communication with the first pressure zone and the second pressure zone, operable to raise the first pressure zone to a first pressure above ambient pressure, and operable to raise the second pressure zone to a second pressure above ambient pressure. A method for determining mechanical properties for a sample cement composition can include applying a first pressure condition to a first portion of the sample cement composition; applying a second pressure condition raised to a second portion of the sample cement composition; and determining one or more mechanical properties of the sample cement composition based at least in part on the pressure conditions present at the failure of the sample cement composition.

    Abstract translation: 一种水泥样品测试设备,包括第一压力区; 第二压力区; 和压力控制系统。 压力控制系统可以与第一压力区域和第二压力区域流体连通,可操作以将第一压力区域升高到高于环境压力的第一压力,并且可操作以将第二压力区域升高到高于环境压力的第二压力 。 用于确定样品水泥组合物的机械性能的方法可以包括将第一压力条件施加到样品水泥组合物的第一部分; 施加提高到样品粘合剂组合物的第二部分的第二压力条件; 以及至少部分地基于在样品水泥组合物的失效时存在的压力条件来确定样品水泥组合物的一种或多种机械性能。

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