TKS520司機(jī)控制器技術(shù)規(guī)范

1、 株洲威森機(jī)車配件有限公司司機(jī)控制器TKS520Master controller TKS520第一版 Issue: - 1.0 -批準(zhǔn) Released: 桂勇 GuiYong R & D depart 2010-02-04 Sgd. GuiYong 校核 Checked: 凌錦燦LingJinCan R & D depart 2010-02-04 Sgd. LingJinCan編制 Created: 全湘乾 QuanXiangQian R & D depart 2010-02-04 Sgd. QuanXiangQian姓 名 Name 部門(mén) Devision 日期 Date 簽 名 Sig

2、nature更改清單List of changes版本號(hào)Issue日期Date更改理由Reason for change頁(yè)面Page(s)1 04.02.2010第一版First issue 全部All234567891011121314151617181920目錄Table of contents1 用途/功能Purpose / function.52 說(shuō)明Description.52.1 技術(shù)參數(shù)Purposes of use/ technical data.62.2 技術(shù)說(shuō)明Technical description .73 安全說(shuō)明Safety instructions .173.1

3、與安全有關(guān)的擰緊轉(zhuǎn)矩Safety relevant tightening torque.174 操作手冊(cè)Instruction manual.174.1 操作Operation .185 組裝和調(diào)試Assembly and commissioning .185.1 運(yùn)輸/裝船/儲(chǔ)存Transportation / shipment / storage .185.1.1 運(yùn)輸/裝船Transportation / shipment.185.1.2 儲(chǔ)存Storage.185.2 安裝Installation .195.3 調(diào)試Commissioning.215.3.1 調(diào)試前檢查Check-up

4、 before commissioning.215.3.2 調(diào)試Commissioning.225.4 維修Maintenance.235.4.1 維修等級(jí)Maintenance steps .235.4.2 維修計(jì)劃Maintenance plan .245.4.3 維修工作Maintenance works.255.5 故障處理、更換設(shè)計(jì)維修Trouble shooting, exchange concept / maintenance.265.5.1 故障處理Trouble shooting.265.5.2 組裝Assembly.285.5.3 投入使用/功能試驗(yàn)Return to se

5、rvice / Function test.285.6 專用工具、設(shè)備，測(cè)量和試驗(yàn)設(shè)備Special tools, devices, measuring and test devices .285.6.1 測(cè)量和試驗(yàn)設(shè)備Measuring and test devices.285.6.2 易損件和備件Wearing und spare parts .295.7 廢棄物處理方案Waste management concept .291 用途/功能Purpose / function司機(jī)控制器是機(jī)車的主令控制電器，用來(lái)轉(zhuǎn)換機(jī)車的牽引與制動(dòng)工況，改變機(jī)車的運(yùn)行方向，設(shè)定機(jī)車運(yùn)行速度，實(shí)現(xiàn)機(jī)車的起動(dòng)和

6、調(diào)速等工況。Master controller is a kind of master apparatus used to control locomotive running.It used to convert the locomotives working modes of traction and braking, to change its direction, to set its velocity, to perform locomotive starting and speed regulation.122 說(shuō)明Description31Traction/brake contr

7、oller2Direction switch3Key switch圖 1：司機(jī)控制器總圖Figure 1: Master controller overview 司機(jī)控制器是機(jī)車的主令控制電器，用來(lái)轉(zhuǎn)換機(jī)車的牽引與制動(dòng)工況，改變機(jī)車的運(yùn)行方向，設(shè)定機(jī)車運(yùn)行速度，實(shí)現(xiàn)機(jī)車的起動(dòng)和調(diào)速等工況。各主要部件的功能參看表2.2。Master controller is a kind of master apparatus used to control locomotive running.It used to convert the locomotives working modes of tract

8、ion and braking, to change its direction, to set its velocity, to perform locomotive starting and speed regulation. The function of each components see table2.2.2.1 技術(shù)參數(shù) technical data司機(jī)控制器的機(jī)械壽命 2106 次Master controllers mechanical lifetime 2106cycles輔助觸頭盒電壽命 2105 次Auxiliary contacts Electrical life

9、2105 cycles司機(jī)控制器的質(zhì)量 10kgMaster controllers mass 10kg輔助觸頭盒的防護(hù)等級(jí) IP67（依照IEC60529）Auxiliary contacts degrees of protection IP67(according to IEC60529)輔助觸頭盒標(biāo)稱電壓 DC 110VAuxiliary contacts nominal voltage DC 110V輔助觸頭盒約定發(fā)熱電流 10AAuxiliary contacts rated thermal current 10A最小電氣間隙 3mmMin electrical clearance

10、3mm最小爬電距離 4mmMin creeping length 4mm2.2 技術(shù)說(shuō)明Technical description 司機(jī)控制器的結(jié)構(gòu)見(jiàn)圖2和表2.2。The structure of master controller see Fig 2 and table2.2.8721121615141317111069345圖 2：司機(jī)控制器結(jié)構(gòu) Fig 2:Structure of master controller序號(hào)Item名稱Designation備注Remarks1面板panel2牽引/制動(dòng)控制器Drive of power-/brake controller3牽引/制動(dòng)控制器

11、油浸電位器Oil potentiometer of power-/brake controller與株洲威森機(jī)車配件有限公司聯(lián)系Contact Zhuzhou VEE.SUN motor accessories Co.，Ltd4螺釘及彈墊Set of screws and spring lock washers包含在序3 中Included in item35聯(lián)軸器Coupling包含在序2 中Included in item26沉頭螺釘Set of countersunk screws包含在序2 中Included in item27方向轉(zhuǎn)換開(kāi)關(guān)Direction switch8螺釘及彈墊S

12、et of screws and spring lock washers包含在序2、7 中Included in item2、79圓柱齒輪Spur gear 包含在序2、7 中Included in item2、7 10VS847 輔助觸頭盒Auxiliary contact type VS847 與株洲威森機(jī)車配件有限公司聯(lián)系Contact Zhuzhou VEE.SUN motor accessories Co.，Ltd11螺釘及彈墊Set of screws and spring lock washers包含在序10中Included in item1012鑰匙開(kāi)關(guān)Key switch1

13、3聯(lián)鎖機(jī)構(gòu)Mechanical interlocking system包含在序12中Included in item1214螺釘及彈墊Set of screws and spring lock washers包含在序13中Included in item1315電阻Resistance包含在序2中Included in item216警惕按鈕輔助觸頭盒Alert buttonAuxiliary contact type17警惕按鈕Alert button18電連接器和連接電纜Connector and connecting cables 表 2.2 司機(jī)控制器部件清單 Table 2.2 Co

14、mponents list of Master controller2.2.1 牽引/制動(dòng)控制器Drive of power-/brake controller牽引/制動(dòng)手柄（圖2，序2）位于司機(jī)控制器右側(cè)，用于調(diào)節(jié)機(jī)車的牽引和制動(dòng)工況?？汕昂笸苿?dòng)，具有“T” （牽引）、“0”（停止）、“B”（制動(dòng)）和“快制”四個(gè)區(qū)域。牽引/制動(dòng)手柄（圖2，序2）垂直時(shí)為“0”位，向前推進(jìn)入“牽引”區(qū)，推動(dòng)41后到達(dá)“牽引”最大位；向后拉進(jìn)入“制動(dòng)”區(qū)，拉動(dòng)36后到達(dá)“制動(dòng)”最大位；拉動(dòng)41后到達(dá)“快制”位。牽引/制動(dòng)手柄上的警惕按鈕在任何角度都可以操作。Driving/braking lever（Fig 2

15、,list 2） is at the right of master controller, used to convert thelocomotives working modes of traction and braking. Driving/braking lever（Fig 2,list 2）can bepushed forward and be draught backward, and it has four positions: “T”(Traction) 、“0”(Coast)、“B”(Braking) and Quick braking. When it is vertic

16、al, indicating “0” (Coast). If push forward, driving/brakinglever in driving range, and after be pushed forward 41, driving/braking lever will arrive theposition of driving max; If draw backward, driving/braking lever in braking range, and after bedraught backward 36,driving/braking lever will arriv

17、e the position of braking max. and after bedraught backward 41,driving/braking lever will arrive the position of Quick braking.Driving/braking levers vigilance button in any Angle can operate.2.2.2 牽引/制動(dòng)控制器油浸電位器 Oil potentiometer of power-/brake controller牽引/制動(dòng)控制油浸電位器（圖2，序3）共有一個(gè)，外形結(jié)構(gòu)如圖3所示：There is o

18、ne Oil potentiometer （Fig 2,list 3）of the Drive-/brake controller.The structure of Oil potentiometer see Fig 3.圖3 油浸電位器外形圖 Fig 3 The structure of Oil potentiometer牽引/制動(dòng)手柄（Fig 2,list 2）在各位置的手柄角度及油浸電位器輸出值見(jiàn)表2.2.2：輸入電壓：15VDC Driving/braking levers position and its deflection and Oil potentiometer output

19、 valeues see table 2.2.2 ：The input voltage: 15VDC牽引/制動(dòng)手柄（圖2，序2）位置Driving/braking levers（Fig 2,list2） position手柄角度deflection of lever油電位器輸出數(shù)值Oil potentiometer output values牽引最大位Driving max+418.30.15VDC0 位Coast 0 30.1VDC制動(dòng)最大位Braking max -3680.1VDC快制位 Quick braking-418.30.15VDC 表 2.2.2 牽引/制動(dòng)手柄角度及油浸電位器

20、輸出Table 2.2.2 Driving/braking levers position and Oil potentiometer output valeues2.2.3 方向轉(zhuǎn)換開(kāi)關(guān)控制器Direction switch方向轉(zhuǎn)換開(kāi)關(guān)（圖2，序7）位于司機(jī)控制器左側(cè)，方向轉(zhuǎn)換開(kāi)關(guān)有三個(gè)位置：向前、0、向后，且每個(gè)位置均有定位。每個(gè)位置之間開(kāi)關(guān)的轉(zhuǎn)動(dòng)角度為20。鑰匙開(kāi)關(guān)（圖2，序12）具有“ON”和“OFF”兩個(gè)位置。 Direction switch（Fig 2,list 7） is at the left of master controller, The direction switc

21、h has 3 positions namely ：”forward”, ”0”and “backward” , and each location are positioning. The switch turned 20from one position to another. Keyswitch（ Fig 2,list 12） has two positions: “ON”、“OFF”.機(jī)械聯(lián)鎖要求：Mechanical interlocking system：2.2.3.1 鑰匙開(kāi)關(guān)（圖2，序12）在“OFF”位置時(shí)，方向轉(zhuǎn)換開(kāi)關(guān)（圖2，序7）和牽引/制動(dòng)手柄（Fig 2,list 2

22、）被鎖在”0“位。 鑰匙開(kāi)關(guān)（圖2，序12）在“ON”位置時(shí)，方向轉(zhuǎn)換開(kāi)關(guān)（圖2，序7）可在“F”（向前）、“N”（關(guān)閉）、“B”（向后）之間轉(zhuǎn)換。Keyswitch（ Fig 2,list 12）in “OFF”-position Direction switch（Fig 2,list 7）anddriving-/braking lever（Fig 2,list 2） blockedin Coast. Keyswitch（ Fig 2,list 12）in “ON”-position Direction switch（Fig 2,list 12）can be transformed amon

23、g “F”、 “N”and “B”.2.2.3.2 當(dāng)方向轉(zhuǎn)換開(kāi)關(guān)（圖2，序7）在“0”（關(guān)閉）位時(shí)，牽引/制動(dòng)手柄（圖2，序2）被鎖在“0”（停止）位。Direction switch（Fig 2,list 7） in 0-position driving-/braking lever（Fig 2,list 2） blockedin Coast.2.2.3.3 當(dāng)方向轉(zhuǎn)換開(kāi)關(guān)（圖2，序7）在“F”（向前）位或“B”（向后）位時(shí)，牽引/制動(dòng)手柄（圖2，序2）可自由推動(dòng)。Direction switch（Fig 2,list 7）either in F-or in B-position Driv

24、ing-/braking lever（Fig 2,list2） free to move.2.2.3.4 牽引/制動(dòng)手柄（圖2，序2）在“0”（停止）位時(shí)，方向轉(zhuǎn)換開(kāi)關(guān)（圖2，序7）可在“F”（向前）、“N”（關(guān)閉）、“B”（向后）之間轉(zhuǎn)換。Driving-/braking lever（Fig 2,list2） blocked in Coast Direction switch（Fig 2,list7） can be transformed among “F”、 “N”and “B”.2.2.3.5 牽引/制動(dòng)手柄（圖2，序2）在“T”（牽引）或“B”（制動(dòng)）區(qū)域時(shí)，方向轉(zhuǎn)換開(kāi)關(guān)（圖2，序7）

25、被鎖在“F”（向前）位或“B”（向后）位。Driving-/braking lever （Fig 2,list 2） either in driving-or in braking range-Direction switch （Fig2,list 7） blocked either in F-or in B-position.2.2.4 電連接器和連接電纜Connector and connecting cables所有觸頭盒的接線都連接到46 芯的Harting電連接器, 電連接器外罩型號(hào)為HAN16B,電連接器型號(hào)為HAN46EE，見(jiàn)圖4，導(dǎo)線長(zhǎng)1.1m。電位器導(dǎo)線接到5芯的Hartin

26、g電連接器, 電連接器型號(hào)為HAN3HPR。All switches are wired to a 46-pole Harting connector according to wiring diagram ,the type of the Hood is HAN16B and the Harting connector is HAN46EE and the configuration ofconnector see Fig 4, cable length is 1.1m. Potentiometer wires to a 5-pole Harting connector.the Hartin

27、g connector is HAN3HPR.圖4 電連接器 Fig 4 Connector3 安全說(shuō)明Safety instructions注意 NOTE司機(jī)控制器連接插頭未連接時(shí)，觸頭可能無(wú)電。Not with the master controller connected plugs may lead in the contacts novoltage.嚴(yán)重警告CAUTION輔助觸頭盒（圖2，序10）的額定工作電壓為DC110V，小心觸電。The auxiliary contacts （Fig 2,list 10） rate voltage is DC110V, be careful!3

28、.1 與安全有關(guān)的擰緊轉(zhuǎn)矩Safety relevant tightening torque位置Location螺紋公稱尺寸Screws size擰緊轉(zhuǎn)矩(Nm)Tighteningtorque (Nm)扳手尺寸Wrenchsize (SW備注Remark面板（ 圖2 ，序1）panel（Fig 1,list 1）M82613所標(biāo)明的擰緊轉(zhuǎn)矩取決于緊固方式(螺紋連接等級(jí))，并根據(jù)德國(guó)25202 標(biāo)準(zhǔn)化機(jī)構(gòu)制定。制動(dòng)柜部件的螺紋連接：參見(jiàn)Knorr 檢修手冊(cè)The indicated tighteningtorques are depending onthe method of tighteni

29、ng(screw connection class) to German Institute forStandardization 25202.Screw connections ofcomponents of the brakepanel: see respective overhaulinstructions Knorr其余 OthersM5M66,310,8810表 3.1 與安全有關(guān)的擰緊轉(zhuǎn)矩實(shí)例 Table 3.1 Sample safety relevant tightening torque4 操作手冊(cè)Instruction manual4.1 操作Operation 用鑰匙打開(kāi)

30、鑰匙開(kāi)關(guān)（圖2，序12），旋轉(zhuǎn)方向轉(zhuǎn)換開(kāi)關(guān)（圖2，序7），選擇“向前”或“向后”，向牽引方向推動(dòng)牽引/制動(dòng)手柄（圖2，序2），機(jī)車將起動(dòng)，并隨著推動(dòng)角度的增大，機(jī)車速度將增大。機(jī)車需要制動(dòng)時(shí)，可將牽引/制動(dòng)手柄（圖2，序2）拉向制動(dòng)區(qū)域。在行車過(guò)程中，如需要改變機(jī)車的工況時(shí)，必須將控制手柄放回“0”位后，才可進(jìn)行換向手柄的操作。如司機(jī)需要進(jìn)行異端操作時(shí)，必須將本端司控器的控制手柄置“0”位，鎖閉機(jī)械鎖拔出鑰匙，方可進(jìn)行異端操作。 Use the key to open key switch（Fig 2,list 12）, then operate direction switch（Fig 2,

31、list7）, select F(forward) or B(backward),push driving/braking lever（Fig 2,list 2） to“T”(Traction),locomotive will start, and the speed will rise with the pushing angle up.Whenlocomotive need brake,only draw driving /braking lever（Fig 2,list 2） to “B”(Braking). In driving process, such as the need to

32、 change the operation condition of the locomotive, must will driving/braking lever（Fig 2,list 2） to put it back after a 0, they are the reversing handle operation. If the driver to heresy operation, the company will have to the control device driving/braking lever（Fig 2,list 2） buy 0, a mechanical l

33、ock key lock out, can heresy operation.5 組裝和調(diào)試Assembly and commissioning5.1 運(yùn)輸/裝船/儲(chǔ)存Transportation / shipment / storage5.1.1 運(yùn)輸/裝船Transportation / shipment 司機(jī)控制器在運(yùn)輸時(shí)的環(huán)境條件（根據(jù)DIN EN 60721-3-2 的環(huán)境條件分級(jí)）： Ambient conditions of Master controller during transport（Classification of environmentalconditions a

34、ccording to DIN EN 60721-3-2）： 溫度等級(jí) Temperature class：2K4； 其他環(huán)境條件Other environmental conditions：2B2，2C3，2S3，2M3。 司機(jī)控制器由制造商進(jìn)行包裝和發(fā)貨。在收到包裝后，客戶必須檢查交貨是否受損和有故障，包括因運(yùn)輸而受損的，并把可能出現(xiàn)的問(wèn)題通知制造商和轉(zhuǎn)運(yùn)商。如果通知遲了將不再考慮索賠。 Master controller is packed and dispatched by the manufacturer. After receiving the packing the custom

35、er is obliged to check the delivery for damaged and defects, including transport damaged and notify the manufacturer and forwarder about possible shortcomings. Claims are not considered in cases of later notifications.5.1.2 儲(chǔ)存Storage 司機(jī)控制器必須儲(chǔ)存在下列條件下的封閉的空間內(nèi)： Master controller must be stored in enclos

36、ed spaces under the following conditions: 儲(chǔ)存溫度的范圍: -40到+50 Range of storage temperature : from 40 to +50 最大相對(duì)濕度（該月月平均最低溫度不低于25）： 95 Max. relative humidity：95 (the average lowest temperature of the month is above 25)5.2 安裝Installation圖5 開(kāi)孔和安裝尺寸圖 Fig 5 The diagram of openings and installation 將司機(jī)控制器安裝

37、到司機(jī)操縱臺(tái)上前，無(wú)需要先拆下?tīng)恳?制動(dòng)控制器和速度設(shè)定控制器的控制手柄。（圖5）直接從司機(jī)操縱臺(tái)下部向上安裝即可。鎖開(kāi)關(guān)安裝要卸下后面的凸輪，取出鎖芯才可以安裝。 Before the Master Controller can be installed into the operators panel, the grip of thetraction power / brake control unit and speed setting-selector unit has not to be removed（Fig 5）.The installation can be directly

38、from the operators panel upward. Lock switch installed to remove the back of the CAM, remove lock core can be installed.圖6 司機(jī)控制結(jié)構(gòu)圖Fig 6 Schematic diagram of structural profile for S335 master controller 司機(jī)控制器 (圖6)需要從司機(jī)操縱臺(tái)上側(cè)用螺釘連接。因此司機(jī)操縱臺(tái)需要預(yù)留四個(gè)安裝螺釘?shù)慕涌?。在安裝中將用到以下連接件： 內(nèi)六角沉頭螺釘M8 （GB/T70.3-2000） 4 個(gè) As enl

39、ightens from Figure 6 the Master controller (Fig 64) has to be bolted against the desk platestop side. For that purpose the desk plate is to be provided with the cutouts aswell as four thread screws as shown in dimensioned drawing no. TKS520. For thescrew joint the following elements are recommended

40、: _ 4 x M8 Hex head sink screws according to GB/T70.3-2000 安裝或拆卸時(shí)必須注意以下事項(xiàng)：1、司機(jī)控制器鎖閉側(cè)是通過(guò)鎖來(lái)安裝的，組裝或拆卸時(shí)需注意：鎖后面的凸輪必須移走，如果必要的話，可以移動(dòng)拉絲組件。2、司機(jī)控制器的拉絲組件在發(fā)貨之前已經(jīng)調(diào)到合適的位置，如果在組裝或者拆卸司機(jī)控制器的時(shí)候?qū)⑵浞珠_(kāi)了，必須重新再作調(diào)整。要保護(hù)司機(jī)控制器的鑰匙可以靈轉(zhuǎn)動(dòng)，鎖牢固可靠。Install or remove must pay attention to the following items:1, the driver controller is

41、through the lock to lock in the installation, assembly or remove the need to note: lock the back of the CAM must be moved, if necessary, you can move the wire drawing components.2, the driver of the controller drawing components prior to shipment has been transferred to the right position, if in the

42、 assembly or remove the driver of the controller time to separate, have to be adjusted. To protect the driver controller can be the key to spirit rotation, lock strong and reliable.5.3 調(diào)試Commissioning5.3.1 調(diào)試前檢查Check-up before commissioningNo.序號(hào)部件Components方法Measures注意NOTE交叉引用Crossreference1 牽引/ 制動(dòng)手

43、柄（ 圖2 ， 序2 ）driving/braking lever（Fig 2,list 2）方向轉(zhuǎn)換開(kāi)關(guān)（圖2，序7）direction switch（Fig 2,list 7）鑰匙開(kāi)關(guān)（圖2，序12），key switch（Fig 2,list 12）操作各手柄及開(kāi)關(guān)，檢查是否動(dòng)作良好。Operate all levers andswitches, check themwhether they work well.2 機(jī)械聯(lián)鎖機(jī)構(gòu)mechanical interlocking system檢查機(jī)械聯(lián)鎖機(jī)構(gòu)的聯(lián)鎖關(guān)系是否滿足2.2.3的要求。Check mechanicalinterlock

44、ing systemwhether meet therequirements of 2.2.3.2.2.3 機(jī)械聯(lián)鎖要求2.2.3mechanicalinterlockingsystem表5.3.1 調(diào)試前檢查實(shí)例 Table 5.3.1 Sample checkups before commissioning5.3.2 調(diào)試CommissioningNo.序號(hào)部件Components方法Measures結(jié)果/指示器Effect / Indicator交叉引用Crossreference1油浸電位器（ 圖2，序3）Oil potentiometer （ Fig2,list 3 ）調(diào)節(jié)油浸電位器

45、（圖2，序3）的聯(lián)軸器，使得輸出碼值滿足表2.2.2 和2.2.4的要求。Regulate coupling of Oil potentiometer（Fig 2list 3 and 8）, make Oil potentiometer output values meet therequirements of table 2.2.2and table 2.2.4.油浸電位器測(cè)試儀Oil potentiometertesting pparatus2.2.2、2.2.4表5.3.2 調(diào)試實(shí)例 Table 5.3.2 Sample commissioning5.4 維修Maintenance5.4

46、.1 維修等級(jí)Maintenance steps維修等級(jí)Maintenance stage說(shuō)明Description運(yùn)行里程數(shù)Running performance (km)間隔期Interval(Period)VI目檢Visual inspection10.000 km 2 周 2 weeksI1檢查1 級(jí)Inspection 1100.000 km6 個(gè)月6 month I2 檢查2 級(jí)Inspection 2200.000 km 1 年1 yearI3檢查3 級(jí)Inspection 3400.000 km 2 年2 yearsR1 修正1 級(jí)Revision 1800.000 km 1.

47、200.000 km 4 6 年4 6 yearsR2 修正2 級(jí)Revision 21.600.000 km 2.400.000 km 8 12 年8 12yearsR3 修正3 級(jí)Revison 33.200.000 km 3.600.000 km 16 18 年16 18yearsUM 計(jì)劃外維修Unscheduled maintenance 表 5.4.1 中國(guó)機(jī)車項(xiàng)目維修等級(jí) Table 5.4.1 Maintenance steps for Project China Sprinter5.4.2 維修計(jì)劃Maintenance planNo.序號(hào)部件Components維修Main

48、tenance維修等級(jí)Maintenance stage1牽引/制動(dòng)手柄（圖2，序2）driving/braking lever（Fig 2,list 2）方向轉(zhuǎn)換開(kāi)關(guān)（圖2，序7）direction switch（Fig 2,list7）鑰匙開(kāi)關(guān)（圖2，序12），key switch（Fig 2,list 12）操作各手柄及開(kāi)關(guān)，檢查是否動(dòng)作良好。Operate all levers and switches,check them whether they work wellI12 油浸電位器（圖2，序3）Oil potentiometer（Fig 2,list 3）檢查油浸電位器輸出值是否

49、滿足表2.2.2和表2.2.4的要求。CheckOil potentiometer output values whether meetthe requirements of table 2.2.2 andtable 2.2.4.3 機(jī)械聯(lián)鎖機(jī)構(gòu)mechanicalinterlocking system拆解機(jī)械聯(lián)鎖機(jī)構(gòu)，對(duì)疲勞部件進(jìn)行更換dismantle mechanicalinterlocking system,replace theweariness components.I2 表5.4.2 維修計(jì)劃實(shí)例 Table 5.4.2 Sample maintenance plan5.4.3 維修工作Maintenance worksI1 級(jí)檢修Maintenance stage I1No.序號(hào)部件Components檢查Inspection交叉引用Cross reference1 牽引/制動(dòng)手