电机英语词汇综述

1、2022-7-21电机英语词汇2022-7-22Accessory Kit配件箱配件箱is included with the universal replacement motor and allows our motor to be mounted in most manufacturers air conditioners or furnaces. Items included in this kit are: the mounting adapter, screws, cushion ring adapters, lock washers, assembly nuts, etc.配件箱

2、里含有电机安装到空调或熔炉时的普通零件,包括:安装适配器,螺钉,垫圈,螺母,等等.Air Gap气隙气隙Is the clearance between the bore of the stator assembly and O.D of the rotor assembly.定子内孔与转子外径的间隙 Air Wrenches气枪气枪Are used at the final assembly stations, repair stations, endshield assembly, and terminal block areas, These air driven wrenches ti

3、ghten clamp bolts, latch straps, affix capacitor clamps, etc.使用在总装工位,返修工位,端盖装配,端子压接,目的是紧固螺栓,扣紧线束,固定电容夹,等等.Aluminum Collarsare machined collars shrunk onto the rotor shaft. Their function is to provide proper spacing of the motor with the stator. In addition, the collars serve as a base to which the

4、Nylatron* Washers rest. (see NYLATRON* WASHERS) (see figure 3)Aluminum Wire铝线铝线Can be used in making the windings of some motors. It is varnish-insulated and comes in a variety of gauges in order to meet engineering needs of a particular motor. (see COPPER WIRE)使用在某些电机绕线,Amp* Machines AMP机器机器See TER

5、MINALS见端子2022-7-23Anchor Tape绝缘胶带绝缘胶带 Is placed over the insulated connections at tape station. This piece of tape holds the insulated connections in place so that they are in the proper location when the stator is laced.放在胶带工位绝缘连接器上面,这种胶带能够固定连接器在合适的位置在定子绑线前.Annealing ovens退火炉退火炉are used to heat ste

6、el laminations of the stator and rotor. This is a very slow heating and cooling process. During this heating period a bluish oxide is formed on the outer edge of the steel and serves to help separate the laminations when they are keyed together to make a stator core. The annealing process helps reli

7、eve stresses in the steel that were created by the slitting and punching of the punch presses. In addition, there is a slight change in the molecular configuration of the steel to improve its magnetic characteristics.用来加热定转子矽钢片,是一个慢加热和慢冷却的过程,加热的过程中,蓝色的氧化物形成在矽钢片的外表并有助于分离矽钢片当是自动叠铆的定子铁芯.退火工艺也有助于消除来源于切边

8、和冲压带来的应力,另外,分子结构会有微小的变动有助于提高矽钢片的磁性.Ark-Les*气动元件气动元件See TERMINALS见端子*denotes a registered trade name缓存器商标名称2022-7-24ARTOS*LEAD STRIPPER ARTOS引线剥线机引线剥线机ARTOS * is the trade name of the machine that measures , cuts and strips the external leads that are desired by the customer. This machine gives us th

9、e meaning of the cutting the proper length leads, The length of the insulation stripped from the wire stock and the slitting of the rip cord insulation , if necessary .Depending upon the length of the lead ,this machine will produce up to 69 leads per minute. ARTOS是剥线机机器品牌名称,能够根据客户的要求长度断线,剥线.这个机器能给我

10、们合适的线长,剥线长,产能为69只/分.ASSEMBLY TRAY装配周转座装配周转座 is a tray that is used to transport the rotor ,stator , and endshield assemblies ,along with the necessary hardware, to the final assembly work stations.用来放置转子,定子,端盖组件的周转座,是一个副件,放置在装配线的工位上.BALL BEARING 滚珠轴承滚珠轴承 is a bearing used in our motor in place of th

11、e sleeve bearing .It Requires a different kind of endshield to house the bearing . (see SLEEVE BEARING).使用在电机上替代悬浮轴承的轴承,对端盖轴承室要求不同.BAR CODING 编码器编码器 is a method of printing a label so that information can be read by a computer.打印标贴的方法,能在电脑上可读.BEARINGIZE 拉刀拉刀 the former term for accurately sizing the

12、 inside diameter (I.D.) of a rotor. (see ROLL-a-FINISH)用来保证转子内孔2022-7-25BEARING HOUSING轴承室 is the part in the center of the endshield into which the bearing is pressed. (see SLEEVE BEARING)端盖上放置轴承BEGINNING SEQUENCE NUMBER (BEG SEQ) 初始码初始码 is an entry on all travel cards and computer run papers . The

13、 number just below this six digit entry is the lowest sequence number for all the until that are scheduled of a particular model for production on one particular day.(see ENDING SEQUENCE NUMBER)BELLY-BAND 安装环安装环 is a round band of steel onto which three Torsion-Flex*lugs have been welded. Used on re

14、placement motors where mounting requires it.是一个带三个焊接脚的环,替代电机安装座的.BLANKING 落料落料 is a term used to describe the process of “punching” out a metal form by a punch press from steel stock .The “blank” may require other processes to put it in its final form.冲压之前的一个过程BLISS* PUNCH PRESSBLISS*冲压压力冲压压力 is the

15、 200-ton press that is used for stamping shell blanks from rolls of steel .Bliss * is the name of the company which made the press.冲压机壳落料板的200吨压力.Bliss是一个发明冲压公司的名字BOLSTER枕条枕条 is the portion of the punch press that holds the base of the die.一个放置高冲模具的架子2022-7-26BOOKOUT The area where motors are weighe

16、d, a record made of the count just prior to being shipped or placed in the warehouse.仓库里发货之前电机称重的地方BORE内孔内孔 is the term used in the shop interchangeably with the term I.D.（inside diameter). The bore is the round hole in the middle oh the stator core. As part of the final assembly operation the rotor

17、 is positioned so that is will turn freely within the bore. (see figure l)用来代替ID的术语.B.U.D are initials that stand for Build Upside Down. This phrase describes the procedure used to build certain motors. Used most frequently at the final assembly area, this term indicates to the assembler that opposi

18、te pulley endshield and the ungrooved end of the shaft is positioned in the assembly fixture, the stator is positioned so the leads exit toward the opposite pulley endshield. The pulley endshield is placed on the opposite k-end of the stator assembly. The clamp bolts are inserted thru the pulley end

19、shield and the nuts are secured next to opposite pulley endshield. 是Build Upside Down的缩写,工装主要用来装配电机,使用在最终装配区域,放置端盖,轴伸端转子朝下,放入定子,引出线出线位置易控制,再装入端盖,螺杆易插入端盖和下面螺母对齐BULGE PRESS 膨胀压力膨胀压力 is a press that pushes the stator winding back from the bore. It is used in conjunction with an end turn press. (see END

20、 TURN PRESS)线包从铁芯回弹力,通常和线包压力相并使用2022-7-27BURR SIDE毛边毛边 is the side of the steel punching or lamination which has a very slight “burr” or rough edge. For the most part ,this term is used in stator production and identifies the end of stator core that has the B stamped in the marker key. Also used as

21、a production step , i.e.,” burr side up”.铁芯冲压后细小毛刺的边缘,有毛刺的一面CAPACITOR电容电容 is an electrical condenser capable of storing an electrical charge. It is used in conjunction with the start winding to provide a higher starting torque in the motor. By using a larger than usual capacitor the motors efficienc

22、y is improved and the amount of line current consumed is reduced. 2022-7-28CAPACITOR CLAMPS电容夹电容夹 hold the motor capacitor to the outside of the motor shell or to endshield. The are three different types.用来固定电容在电机外机壳或端盖上的,有三种不同类型.CASTING PIN假轴假轴 is the pin used in the rotor die cast process and has

23、a dual function. First, it is pressed through the inside diameter of the rotor laminations to hold the skew and stack height set by the rotor stacking press. Secondly, it provides a means for loading the rotor core into the die cast machine.用来压铸转子时使用的销,有双重作用,首先保证转子片斜槽和高度,其次便于将转子片放入压铸机.CHAMFER倒角倒角 is

24、 the process of rounding sharp ends or protrusions on motor parts that were left b cutting, grinding, or casting operations.CLAMP BOLT HOLES螺栓孔螺栓孔 are the four small holes in the stator core. These holes are less than a quarter of an inch in diameter and are used to hold and align the clamp bolts th

25、at secure the endshields to the stator assembly. When the marker key is positioned at six oclock the clamp bolt holes are located at the 1:30,4:30,7:30,and 10:30 oclock positions. (see figure 1 & 4)定子铁芯上四个小孔,这些孔小于1/4英寸,用来对直端盖和铁芯位置,如果标记为6点钟为螺杆位置,也就是四个螺杆在1:30,4:30,7:30,and 10:30 点位置2022-7-29COIL B

26、OX线圈盒线圈盒 is a box used to store coils as they are wound at the Jump Coil Wind machine. The box is fiberboard instead of metal so that the varnish-insulation of the wire coils is not scratched or nicked.用来放置绕线后的线圈,盒子是纤维板的,取代金属板,目的是浸漆后的线圈不被划伤或碰伤.COILS线圈线圈 are wound on winding machines from vanish-insu

27、lated copper or aluminum wire. One continuous length of wire is wound the specific number if until the required number of poles are wound for one motor,i.e.,4 poles,4 pole motor; 6poles,6 pole motor .These sets of coils are called windings after they are injected into the stator coreCOIL CARS盘架盘架 Th

28、ere are two coil cars that are used to service the zig-zag press. one ,the load coil car, is used to position the coil car, the unload car, is used to transport the slitted scrolls from the zig zags rewind to a holding area. 有两种盘架使用在波形套裁冲压的地方.上料盘架和卸料盘架2022-7-210COIL STOCK COIL OF STEEL卷料卷料Is the ste

29、el that is wound into large coils for use at the zig-zag, tandem, miscellaneous and shell blanking presses. These coils weigh up to 15,000 pounds each.COINIs the process of removing burrs in the area of the shell which has the notch removed.机壳冲口去毛刺的过程COLORTHERM*Is a General Electric name for our nor

30、mal lead cable insulation. It is a synthetic rubber compound that has replaced Neoprene due to better colorfastness when heated and better strip ability.是GE公司常用线束的名字,是合成橡胶取代渌丁橡胶,保持加热和剥线时好的色牢度.CONTINUITY连续性连续性Is a term used to describe a circuit is whole. That is, the circuit is able to pass electric

31、al electrical current. Used mostly in the winding area, it means that there are no breaks or “opens” in the winding. (see OPENS)线圈连续,没有断路CONDUCTING BARS导条导条Are the parallel, diagonal lines on the O.D. of the rotor assembly. These bars are the skewed slots that have been filled with molten aluminum.

32、These bars are basic to the theory of an induction motor. (see SLOTS, SKEW) (see figure 3)压铸转子斜槽内的铝条CONDUIT BOX导线盒导线盒Is a metal box affixed to the shell or endshield through which the external leads pass this box is used to terminate conduit at the motor inside the customers product.用来放置多余引线的固定在机壳或端

33、盖上的金属盒.2022-7-211CONNECTION BUNDLE连接扎带连接扎带 Is the group of insulated connections that placed on top of the end turns and covered with the anchor tape (see INSULATING TAPE,ANCHOR TAPE,END TURNS)固定在线包上绝缘套管的扎带CONNECTOR连接头连接头 Metal hardware used to pass external leads through the endshield to which the

34、customer usually affixes flexible metal conduit.金属物件用来连接引线通过端盖和客户相连,通常由金属管联系COPPER WIRE铜漆包线铜漆包线 is used to wind the coils (windings) of the motor. The wire is varnish-insulated and comes in a wide range of gauges in order to meet engineering needs for any particular motor. (see AL UMINUM WIRE)用在电机绕组

35、.引线由绝缘漆层保护,有不同的线经来达到技术要求的不同的电机CORE LENGTH铁芯厚度铁芯厚度 is used to describe the size (length) of the stator core. The term is synonymous with stack height. (see STACK HEIGHT)用来描述铁芯的长度,类似于stack height铁芯长度CROSSOVER LUBRICATION SYSTEM转向润滑系统转向润滑系统 If the customer is going to install our motor into an area whe

36、re only one end is accessible for re-oiling, he may require a crossover lubrication system. This system is merely a hollow thermoplastic tube and two receptacles that fit into the re-oil holes in both endshields with the tube running the length of the motor enabling the consumer to re-oil the comple

37、te motor regardless of where it is instalied.如果客户需要我们电机安装在他们一个回油地方,他就要一个转向润滑系统,这个系统仅仅是一个空的热塑料管和两个2022-7-212CROSSOVER WIRE the wire that goes from one pole to the next pole in a stator winding. (see INTERPOLE WIRE)CUSHION RING is a rubber ring that is part of the endshield assembly. It is sometimes r

38、eferred to as a resilient ring. Its primary functions is to provide the customer a means of mounting the motor in his product when a special metal mounting bracket is not used. This ring minimizes the transmission of noise and vibration thru the mounting bracket.DAILY ASSEMBLY SCHEDULE is issued one

39、 week in advance to the actual production date after all the material, tooling, planning, and labor requirements are accounted for. This schedule shows exactly what models and quantities of motors will be built on a particular day.DAY IN-DAY OUT RACKS are racks that hold completed assemblies of the

40、motor, i.e., stators, rotors, and endshields. These racks are numbered so that each labeled assembly is matched with its counterpart or corresponding number on the rack. It is in this area that the assemblies for each motor model are put on a tray along with other necessary hardware before it goes t

41、o final motor assembly.2022-7-213DE GREASERefers to grease removal process either by hot water wash or oil absorbent process. DEPARTMENT Is a total individual business in the General Electric Company. Each such business is operated by a management team headed by a Department General Manager and has

42、a specified product scope.DE REELERS Are pieces of equipment that hold stock of material and feed that material to a machine. There are many different kinds in the plant and may be found in such places as the punch press area, ICW*work station, Artos* lead stripper, etc .DIE CASE Is used in only two

43、 areas of our production. First ,the rotor core or pinned laminations are placed into the die cast machine where mol ten aluminum is forced, under great pressure, 2022-7-214into and through the slots, making a solid mass of the core .In addition ,end rings and fanblades are cast at the same time on

44、one or both ends of the rotor core depending on modelrequirements .Second into the mold where it solidifies and forms the rough end shield. (seeSLOTS,ENDRINGS,FAN BLADES)DISC OVERLOADIs special type protector that is used in motor that draw a high amount of current .The discoverload is seated in and

45、 secured to the opposite pulley end shield by the overload cover.This protector has an adjustment to regulate the temperature at which it will severe the flow of current to the motor .(see OVERLOAD,OVERLOAD COVER)DIVIDING LINEIs an imaginary line drawn from the bore to the outside diameter of a stat

46、or that separatesthe left and right sets of ending wires .(see figure 2) DUST SEAL Is a rudder washer that is slipped over the shaft .This is a customer requirement that enables the motor to be installed in a very dusty or dirty location *denotes a registered trade name 2022-7-215E.C.M MOTOR(PROGRAM

47、MABLETM MOTOR) is an Electronic Commutated Motor. Provides electronic control of direction and entirely variable speed of the motor. Ceiling fans are a typical application. Rotor has a permanent magnet.ELECTRICAL REPAIR is one of the two types of motor repair stations. At this work station electrica

48、l defects such as incorrect polarity,opens,shorts,and grounds are corrected. Electrical repair stations are located after the motor test stations and after stator test stations.(see MECHANICAL REPAIR)ELECTROPRESS is an electrical process that compacts the wire of the main winding toward the outside

49、diameter of the stator core,that is,as deep as possible into the winding slots.A surge of high voltage is applied to the winding and the resulting magnetic field not only seats the winding,but also shows that there are no breaks or “opensin the wire.2022-7-216 EMPLOYEE MEETING is an informative meet

50、ing for all employees.Usually the plant manager updates everyone on the current happenings of the plant and the electric motor market and how they affect employees. EMPLOYEE MEETING is an informative meeting for all employees.Usually the plant manager updates everyone on the current happenings of th

51、e plant and the electric motor market and how they affect employees. END CAP is the metal cap pressed on the outside of the hup of the endshield.The type cap used will depend upon the model motor the customer has specifide.The end caps vary from open to closed and from plain to types that are used i

52、n conjunction with the cushion rings.Stamped on the opposite pulley endshields end cap is the entire motor model number and three code letters that indicate the month,year,and place of manufacture of the motor.(see CUSHION RING)(see figure 4) 2022-7-217END PLAY is the degree of looseness the rotor a

53、ssembly has within the endshields.Excessive end play will result in the aluminum collars hitting or slapping against the endshields when power is applied to the motor.Zero end play can result in a tight motor.Current design specifications call for a movement of 3 to 30 thousandths of an inch movemen

54、t to achieve the desired quality.(see TIGHT MOTOR)END RINGS are cast onto both ends of the rotor at the same time the slots are filled in the die casting operation.The end rings are,designed to provide the correct resistance in the rotor.In addition,the fan blades are cast as a pare of the end rings

55、.(see FAN BLADES)(see figure 3)2022-7-218ENDING SEQUENCE NUMBER (END SEQ) is an entry on all tranvel cards and computer run papers.the number Just bolow this entry is the highest sequence number for all the Units of particular model that scheduled for production on one Particular day.(see BEGINNING

56、SEQUENCE NUMBER)ENDSHIEL DSFit into the ends of the shell.the rotor is held in place by the endshields ds and they also support the lubrication and bearing systems.the endshields also protect the stator assembly.1.Endshields are normally made from die cast aluminum.2.Endshields may be hub or hubless

57、.3.Endshields are designated pulley endshields or opposite pulley endshields.this tells us which end of the shell endshield goes on4.Endshields are also designated “k End” endshields and “Opposite K End”endshields.END TURNIs the term used to describe the arc a coil wire mskes as it exits one winding

58、 slot of the stator,crosses other winding slots,then re-enters the stator into another winding slot. 2022-7-219END TURN BUNDLEDescribes the mass,or bundle,of end turns of each winding.END TURN PRESSIs a press that presses end turns on a stator to maintain a prescribed distance from the stator core t

59、o the top of the end turns.END-WIRESare the wires leading form the stator all the windings have been injected with the proper gauge wire and correct number of turns.these are the wires to which the external leads are attachend.these end-wires exit the stator in predetermined oclock positions accordi

60、ng to the information supplied by the computer paper.(see figure 2)ENERGY-SAVER*a motor which has been designed with higher efficjency steel in lamintions,and special windings,to produce a higher efficiency motor.*denotes a regiered trade nameEXTENDED MAIN WINDINGIs a winding that supplements or adds to