电泳专有名词中英对照

好知识2011-11-02 02:35:331666
amps - flow of electricity in coulomb/sec. 安培-单位时间内通过导体的电量库仑/秒 I = amps      Q = coulombs      t = seconds I= 安培           Q = 库仑         t =秒 I = Q/t anions - negatively charged ions will be attracted to positively charged anode; e.g., -OH  -COO; Cl; etc. 阴离子-带负电荷的离子,将被吸引向带正电荷的阳极;如:-OH -COO; CL等 anode - positively charged electrode (article being electrocoated in anodic paints). 阳极 – 带正电荷的电极(在阳极电泳漆中被涂漆的工件)。 auxiliary electrodes - portable electrodes inserted into recessed areas for greater throwing power. 辅助电极 – 为提高泳透力在箱式空腔内部放置的可移动电极。 cathode - negatively charged electrode (article being electrocoated in cathodic paints. 阴极 – 带负电荷的离子(在阴极电泳漆中被涂漆的工件) cations - positively charged ions will be attracted to negatively charged cathode; e.g., H+; R NH+; etc. 阳离子 – 带正电荷的离子,将被吸引向带负电荷的阴极;如H+; R NH+ 等。 current density - current flowing per unit area (amps/ft). 电流密度 – 通过单位面积的电流。(安培/平方英尺) D.C. - direct current (3 phase for minimum ripple). D.C – 直流电(最小每波段3相) deionized water - water purified by removal of conductive ions by passing tap water through ion exchange resins. 去离子水 – 将自来水通过离子交换树脂,除去导电离子的净化水。 drag-out - paint which adheres to the deposited film when an article is removed from a tank. 拖带 – 工件从电泳漆槽出来时,附着在电泳漆膜上的漆。 electrical efficiency - the number of coulombs of electricity required to deposit one gram of paint solids. 电效率或库仑效率 – 沉积1克固体涂料所需电量的库仑数。 electroendosmosis - the movement of water away from the depositing electrode by diffusion through the film formed during electrodeposition. 电渗 – 水从电沉积过程中形成的漆膜中渗出,离开沉积电极的运动。 electrolysis - the oxidation-reduction reactions at the anode and cathode which make the flow of current possible. 电解 – 在电流通过阳极和阴极上发生的氧化还原反应。 electrophoresis - movement of charged particles in a conductive medium under the influence of an applied potential difference. 电泳 – 在一定电为差的作用下,带电离子在导电接之中的运动介质中 的运动。 gassing - the generation of gasses at the electrode. 产生气泡- 在电极上产生的气泡。 grounded electrode - either the anode or the cathode. 接地电极- 在阳极或阴极上 hash-marking - film defect which sometimes occurs on vertical surfaces which enter the tank under full power. 染斑/条痕 – 带电入槽情况下,垂直面上有时发生的一种漆膜弊病。 horizontal settling - pigment settling which is evident on surfaces electrocoated in a horizontal position. 水平面沉积降 – 在水平表面位置明显的颜料沉积。 initial fill composition - the paint composition used to fill a tank. 初始投槽成分 – 投槽泳漆的成分。 in-line blending - adding feed material along with bath material at a given ratio through a blending unit prior to entry into the bath. 管道混合 – 在进入电泳槽前,补加材料与槽液以一定比例同时过一混 和单元。 insulated cathode - cathode surface which is separated from the tank by an electrical insulating material. 阴极绝缘 – 借助于电绝缘材使阴极表面与槽体分开。 MEQ/Liter - the milliequivalents of titratable amine per liter of paint bath. MEQ/升 – 每升电泳漆槽液中可滴定的胺的毫克当量数。 Ohm’s Law - relationship between voltage, current and resistance in D.C. circuit. 欧姆定律 – 在直流电路中,电压,电流与电阻的关系。 E = Voltage   I = Current   R = Resistance          E = IR E =电压         I =电流        R = 电阻                        E = IR pH - relative acidity or alkalinity of the paint. 酸碱值 – 电泳漆相关的酸度或碱度。 percent solids - non-volatile content of the paint bath. 固体分 – 槽液中不挥发物质的含量。 pigment/binder ratio - the ratio of pigment to binder solids. 颜基比  - 颜料与基料固体分之比。 pigskinning - a film defect consisting of a regular pattern of small pockmarks in the deposited film after baking. 猪皮 – 沉积漆膜烘干后呈现由小麻点的规则图形,是一种漆膜弊病。 rectifier - an apparatus which converts A.C. to D.C. 整流器 – 由交流电(A.C.) 转成直流电( D.C。)的装置。 replenishment feed material - the paint composition of high solids content used to replace the paint solids removed by electrodeposition and drag-out. 补加材料 – 用来补充由于电沉积耗用和带出的漆液固体分的高固体分 漆。 resistance - opposition to flow of current in ohms. 电阻- 对电流的阻力,单位是欧姆。 ripple - the variation in the rectified voltage. 脉动 – 整流电压的波动。 rupture - bursting of the deposited film by an excessive generation of gas at the deposited electrode. 击穿 – 在沉积电极上产生过多气泡,使沉积的漆膜破裂。 specific resistivity - resistivity in ohm per centimeter. 比电阻 – 每厘米的电阻(欧姆)。 throwing power - the degree to which an electrodeposited finish coats recessed areas. 泳透力 – 能使背向电极部位电沉积上完整漆膜的程度。 turnover - the amount of paint usage required to remove and replace the solids once. 更新率 – 消耗或置换一槽固体份所需使用的漆量。 volt - a unit of electrical potential difference between two points. 伏特 – 两点间电为差的单位。

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电泳涂装专用名词

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