外文翻译---无级绳卡轨车应用.docx

no applicationlevel rail cars shengkaabstract： bangladesh coal mine in the roadway without 311 windshengka rail cars of the successful application to solve the roadway several times because of varying slope ups and downs and turning the winch and transport equipment， transport interchange and the more complicated transport links， inclined drift transport safety management of the difficult situation， greatly reduced the labor intensity and improve the labor efficiency and safety.keywords： rail cars; efficiency; labor intensity; security1， overview 311 face wind length of 1070 meters lane， the roadway ups and downs four times， the greatest slope of 18 degrees， turning to a 170，330， transportation from seven jd11.4 scheduling winch to face shipment of materials. staff cars have to go for the winch， trailers， low efficiency， workload and labor intensity than the larger and more use of electrical equipment， i doublemining process for the mine， to bring electric management very difficult. in order to change the status quo， to overcome these shortcomings， i wind mine on the roadway mode of transport was improved.2， rehabilitation programmes through research and feasibility studies， i decided to mine 311 wind lane， install a noclass rail cars shengka replace the original seven jd11.4 scheduling winch as a means of transport. the card rail cars to the track gauge to 600 mm， rail18 kg/m24kg/m orbit， the largest slope up to 230， level radius of curvature 9 m， verticalradius of curvature 15 m. 3， noclass rail cars shengka the main technical parameters： i selected the model for mine： kwgp40/600jtechnical details： 1) rated traction 40kn 2) winch speed traction 0.7m/s1.5 m / s 3) traction rope diameter of 6 19 201670 single rope p = 1.429kg / m 4) certificates traction rope cars themselves g0 = 3t 4， card rail cars and structure of the working principleno shengkaclass rail cars throughout the system from some traction (electronic control)， vehicles， track and ropeoriented communication and contact， such as four major components. 4.1， part of the promise traction rope winch， rope， tension， etc. composition. (1) tworope winch drum promise promise rope winch rail cars card system is the driving force， by winch zhusheng round of friction between the rope and have traction， thus boosting traffic. zhu sheng in the rope round the corners to 540 ， using mechanical winch， simple structure， the use of reliable. flameproof motor optional twospeed motor， the power of 45 kw90kw. reducer for dcy280 type， doublewinch drum structure， a drive drum， a drumoriented， driven roller installed on 12 fast with groove round lining to avoid a bite to justice issues.(2)tension tension with the layout near the winch used to absorb the elongation of wire rope， using heavy tuo tension， there are five and three takeup of tension with. each fiveabsorbing tension wire rope elongation for six meters. pretorias role is to ensure that winch wire rope and always maintain a certain tension. 4.2， vehicles reserve some vehicles， including traction rope (brake) in the car and the truck. traction rope certificates for the vehicles for vehicles， body， the reserve rope extinguishers， traction arm， rope fixtures， and the two shengtou fixed rope in the car， and to more than rope entangled in its ropes on the tube reserve on. the rope winch traction transmitted to the tractor， the tractor to promote all kinds of trucks running.4.3， and the round of the track (1) vehicles running track for 18 kg / m track gauge to 600 mm. according to the actual track， installation of pressure rope round， tuosheng round， the rope round lead， guide rope round corners of the round， and so， under normal circumstances every 1520 meters to install a group of tuosheng round. in the larger aochu under pressure to install rope round the corner to be anchored to a fixed so that the rope has always been to the track along the layout. (2) to justice station (end of round) to stand by the rope to rope round， made up of the framework， to bring to justice the bridge station， station sites to anchor rope fixed or fixedpoint， not a cement foundation.4.4， communications devices use of communications signal leakage communication devices， including base stations， or machines， such as cable leakage， can be realized with the winch driver and truck drivers between the rbi and a call contact. 5， rail cars using the card to be noted： (1) winch driver should be training posts. (2) car drivers should obey the command with the truck driver did not hear the signal can not be driving by car. (3) drive tractor drivers should pay attention to the direction of the road， when the winch is running an unusual noise， wear lining round (round of general lining wear 20 mm should be replaced). if found lining round of uneven wear， should immediately be lininground edge. (4) winch motor should first blackout， according to the safety regulations the relevant provisions of wiring， cables firmly. (5) reducer should be six months to replace a gear box oil (no. 150 industrial gear oil); reducer check whether there are abnormal permeability， oil spills phenomenon.(6) winch driver should always observe the operation of wire rope， wire rope suddenly found running loose or should not stop in time， asked after stopping there; rope found in a chaotic justice， should be brought to justice through the timely reparking， tight rope. (7) according to regulate the use of brochures putting brake fluid， brake fluid putt to quickly secure braking and braking. (8) rope optional 6 19 or 6 x (19) xilu rope fibercore oilfree rope without a rope winch drum can oiler rustproof. according to the length of wire rope for the use (or lesson， as much as possible). the use of the safety of note： (1) should be strictly runtime provisions for the prohibition of pedestrians in the roadway (conditional ore can be allocated sound and light warning). such as roadway width larger， can track the cordless side as the sidewalk， the width of the sidewalk should be not less than 700 mm， and width of smaller roadways， they should at about 100 m in the cordless side alley to help staff avoid a cave. (2) with the truck drivers in traffic in the process should always pay attention to traffic in front of the normal track， track whether the debris impact on vehicle operation. (3) when the pedestrian is prohibited personnel riding rope walking. (4) turn in the rope walk outside. (5) or vehicle lane ramp， the officers should not be in the vehicle at the bottom.6， the effect of promise shengka rail cars used mechanical means， compact and easy to operate， and easy maintenance. i face the wind mine 311， lane 7 to replace taiwans relay transport scheduling winch， and face， roadway equipment， materials not reproduced for transport. under the specific use： 1， transport capacity， high transport efficiency to achieve longdistance changing slope and turning the roadway for the transport， saving way to pick linked to the links， improve work efficiency， reduce the transport time， singletrip transport capacity is small winch scheduling of two or three times. 2， ease of installation， simple operation card system uses commonrail car track， the track easy installation， the system installed， each class need only two or three people (one driver， the vehicle with 1 to 2)， with the vehicle carrying armed with base stations at any time with the winch rbi drivers or calls. 3， security， good singapore changed in the roadway and turning the track for an increase of bends in the course of the whole transport rare cars and trucks out of road; goods for transport to reduce the staff to pick linked to a decrease of hidden causes of accidents; holding the use of the base stations with the vehicle and the driver can always contact in an emergency situation may at any time stop， emergency stop， only when cut with the handheld base stations on the reset button reset， the winch driver to drive， safe and reliable. 4， the proposed consider changing the pressure rope round the structure， increasing pressure rope effect. should raise the round of the lining wear resistance.中文译文无 级 绳 卡 轨 车 应 用摘 要： 通过在孟庄煤矿311风巷无级绳卡轨车的成功应用，解决了由于巷道多次变坡起伏和拐弯而造成的绞车运输设备多、运输中转多而造成的运输环节复杂、斜巷运输安全管理难的局面，大大减轻了劳动强度，提高了劳动效率和安全性。关键词：卡轨车；工作效率；劳动强度；安全性1、概况311工作面风巷长度1070米，巷道起伏4次，最大坡度18度，170、330拐弯各一处，运输由7台jd11.4调度绞车向工作面运送材料。人员要跟车走，不断换绞车，挂车，工作效率低，工作量和劳动强度都比较大，而且使用电气设备较多，我矿为双突矿井，给电气管理带来很大难度。为了改变现状，克服以上缺点，我矿对风巷运输方式进行了改进。2、改造方案通过调研和论证，决定在我矿311风巷，安装一台无级绳卡轨车替代原7台jd-11.4调度绞车作为运输工具。该卡轨车适应轨道轨距为600 mm，轨型1824 kg/m轨道，最大坡度可达23，水平曲率半径9 m，竖平曲率半径15m。3、无级绳卡轨车的主要技术参数：我矿选用的型号为：kwgp-40/600j主要技术参数：额定牵引力 40 kn绞车牵引速度 0.71.5 m/s牵引钢丝绳直径 619-20-1670钢丝绳单重 p=1.429 kg/m牵引储绳车自重 g0=3t4、卡轨车的结构特征与工作原理无级绳卡轨车整个系统由牵引部分（电控）、车辆、轨道及绳导向和联络通讯等四大部分组成。4.1、牵引部分由无极绳绞车、钢丝绳、张紧器等组成。（1）双滚筒无极绳绞车无极绳绞车是卡轨车系统的动力，靠绞车主绳轮与钢丝绳之间的摩擦产生牵引力，从而带动车辆行走。钢丝绳在主绳轮的包角为540，绞车采用机械传动方式，结构简单、使用可靠。电机选用隔爆型双速电机，功率为4590 kw。减速机为dcy280型，绞车采用双滚筒结构，一个驱动滚筒，一个导向滚筒，驱动滚筒上安装12快带绳槽轮衬，避免了咬绳问题。（2）张紧器张紧器布置在绞车附近，用来吸收钢丝绳的伸长量，采用重陀张紧方式，有五轮张紧器和三轮张紧器。每个五轮张紧器吸收钢丝绳的伸长量为6米。重陀的作用是保证绞车钢丝绳始终保持一定的张力。4.2、车辆车辆部分包括牵引储绳（制动）车和各中载重车。牵引储绳车为专用车辆，由车体、储绳筒、牵引臂、钢丝绳固定装置，把钢丝绳的两个绳头固定在本车上，并把余出的钢丝绳缠绕在其上的储绳筒上。绞车的牵引力经钢丝绳传递给牵引车，牵引车再带动各种载重车运行。4.3、轨道和轮系（1）车辆运行轨道为18 kg/m轨道，轨距为600 mm。根据轨道的实际走向，安装压绳轮、托绳轮、外绳导轮、弯道导绳轮等轮系，一般情况下每隔1520 m安装一组托绳轮。在较大的下凹处安装压绳轮，弯道处需打地锚固定，使钢丝绳始终沿轨道走向布置。（2）回绳站（尾轮）回绳站由回绳轮、框架等组成，回绳站带过桥，回绳站用地锚固定或点柱固定，不需打水泥基础。4.4、通讯装置通讯信号采用泄漏通讯装置，包括基地电台、收机、泄漏电缆等，可实现跟车司机与绞车司机之间的打点和通话联络。五、卡轨车使用时