WT-E發(fā)電機(jī)油密封結(jié)構(gòu)1

1、ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.150WT23E-138軸密封部件安裝Sep. 2007ALSTOM (Switzerland)Ltd

2、2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.2密封部套 總布置主要部套發(fā)電機(jī)端蓋發(fā)電機(jī)端蓋中間環(huán)中間環(huán)氫側(cè)內(nèi)部密封油油擋氫側(cè)內(nèi)部密封油油擋氫側(cè)油檔室氫側(cè)油檔室密封瓦蓋密封瓦蓋空側(cè)內(nèi)部油擋空側(cè)內(nèi)部油

3、擋密封瓦套（座）密封瓦套（座）氣側(cè)油擋室（座）氣側(cè)油擋室（座）氣側(cè)油擋氣側(cè)油擋注注: 除中間環(huán)為一整件外，其余部套均為上、下兩半氫側(cè)油檔環(huán)氫側(cè)油檔環(huán)ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority

4、is strictly forbidden.3軸密封 密封墊所有密封墊通過特殊膠脂粘貼固定于安裝部件的表面上所有的密封墊均標(biāo)號(hào)為： ,58,400ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority i

5、s strictly forbidden.4軸密封 密封墊軸密封 密封墊- 耐油耐油, 耐壓力，在高濕度狀態(tài)下仍保證絕緣性能耐壓力，在高濕度狀態(tài)下仍保證絕緣性能- 不含石棉材料不含石棉材料 - 為丙烯酸纖維材料，粘膠脂為亞硝酸鹽材料除非由ALSTOM認(rèn)可：禁止采用其它替代品。禁止采用其它替代品。 ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein.

6、Reproduction, use or disclosure to third parties without express authority is strictly forbidden.5軸密封 O型橡膠圈O型橡膠圈:材質(zhì): G70-034尺寸: 6.2 (+0.3/-0)密封槽表面應(yīng)達(dá)到N6光滑標(biāo)準(zhǔn)Sealing ring resting surface to be ground (emery paper grain size 100-120)密封墊密封墊O型橡膠圈型橡膠圈ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion p

7、urposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.6軸密封 O型橡膠圈處理: 根據(jù)需要長度,用鋒利的刀片切割 沙紙打磨切割面 (沙紙粒度 240-280) 丙酮清理切割面 放置兩結(jié)合面于專用工具槽內(nèi) 用規(guī)定粘合劑粘連 “Klebstoff 10” (NBT40180

8、2P1) 沙紙打磨外部粘連面 (沙紙粒度 240-280) 結(jié)合處180度彎曲檢查, 橡膠圈360度對(duì)接檢查 無可視裂紋ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly fo

9、rbidden.7軸密封 Wieland Profiles 密封條Wieland profiles徑向間隙 (油擋密封條至大軸間)檢查記錄見表格HTGG414612ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express au

10、thority is strictly forbidden.8軸密封安裝條件 軸承箱和軸瓦安裝完畢 轉(zhuǎn)子與汽機(jī)對(duì)聯(lián)完畢, 軸系調(diào)整完畢,定子調(diào)整完畢. 內(nèi)端蓋安裝完畢 氫側(cè)擋油環(huán)下半提前放入發(fā)電機(jī)內(nèi) 中間環(huán)已懸掛于端蓋外ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to thir

11、d parties without express authority is strictly forbidden.9軸密封 中間環(huán)Gasket top half (19)Gasket bottom half (21)Gasket top a. bottom half (20)14 Socket head screw15 Washer16 Conical washer17 insulating washer (絕緣墊片絕緣墊片)18 Insulating sleeve (絕緣套筒絕緣套筒)900 torque wrenchO-Ring中間環(huán) (2)ALSTOM (Switzerland)Ltd

12、 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.10軸密封 中間環(huán)外圈密封墊 端蓋和中間環(huán)之間1-5, 520521: 用特殊工具切割密封墊重疊部分ALSTOM (Switzerland)Ltd 2

13、001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.11軸密封 中間環(huán)內(nèi)圈密封墊端蓋和中間環(huán)之間521: 用特殊工具切割密封墊重疊部分ALSTOM (Switzerland)Ltd 2001Prelimin

14、ary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.12軸密封 中間環(huán)ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserv

15、e all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.13軸密封 中間環(huán)絕緣測(cè)量中間環(huán)和端蓋間絕緣ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document

16、and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.14軸密封 內(nèi)部氫側(cè)油擋(導(dǎo)氣環(huán)) 內(nèi)部氫側(cè)油擋(3) 上下半之間的對(duì)接安裝非水平,而是有一個(gè)轉(zhuǎn)角,但必須保證泄油孔(a)位于正下方6點(diǎn)位置. 調(diào)整徑向間隙 鎖緊螺栓至規(guī)定力矩值 測(cè)量中間環(huán) (2) 和 內(nèi)部氫側(cè)油擋 (3)之間的絕緣.GasketALSTOM (Switzerland)Ltd 2001Prelimina

17、ry/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.15軸密封 內(nèi)部氫側(cè)油擋密封墊中間環(huán)與內(nèi)部氫側(cè)油擋間521: 用特殊工具切割密封墊重疊部分ALSTOM (Switzerland)Ltd 2001Preliminary/for

18、discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.16內(nèi)部氫側(cè)油擋(3) 間隙 軸密封 內(nèi)部氫側(cè)油擋ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. W

19、e reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.17軸密封 內(nèi)部氫側(cè)油擋與中間環(huán)間的絕緣ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this doc

20、ument and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.18軸密封 氫側(cè)油擋室 氫側(cè)油擋室(4)下半部套放置:使得泄油槽(a)位于正垂直下方6點(diǎn)位置. 調(diào)整擋油齒與軸之間的間隙. 鎖緊固定螺栓至要求的力矩 測(cè)量中間環(huán) (2) 氫側(cè)油擋室(4)間絕緣.GasketALSTOM (Switzerland)Ltd 2001Preliminary/for discussi

21、on purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.19軸密封 氫側(cè)油擋室密封墊中間環(huán)與氫側(cè)油擋室間ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve

22、 all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.20軸密封 氫側(cè)油擋室 氫側(cè)油擋室 (4), 間隙ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this documen

23、t and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.21軸密封 氫側(cè)油擋室 絕緣: 油擋室與中間環(huán)之間ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information co

24、ntained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.22軸密封 氫側(cè)擋油環(huán) 氫側(cè)擋油環(huán) (5)下半部套放置:使得泄油開孔(b)位于正垂直下方6點(diǎn)位置. 調(diào)整擋油齒與軸之間的間隙. 鎖緊固定螺栓至要求的力矩ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document a

25、nd in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.23軸密封 氫側(cè)擋油環(huán) 氫側(cè)擋油環(huán)(5), 間隙值A(chǔ)LSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information conta

26、ined therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.24GasketGasketRound rubber seal錐形定位銷錐形定位銷Cyl. pinO-ring密封瓦套(6)軸密封- 密封瓦套(座)密封環(huán)固定銷密封環(huán)固定銷 (69) 由粘合由粘合劑劑DB 137 (Loctite 262)來來鎖緊鎖緊.ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purpose

27、s only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.25軸密封- 密封瓦套(座)外圈密封墊 中間環(huán) 密封瓦套ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all r

28、ights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.26軸密封- 密封瓦套(座)內(nèi)圈密封墊 中間環(huán) 密封瓦套ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document a

29、nd in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.27軸密封- 密封瓦套(座) 密封瓦套徑向間隙: 與大軸之間ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information

30、contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.28軸密封- 密封瓦套(座)密封瓦套 (6): 對(duì)地絕緣ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Repro

31、duction, use or disclosure to third parties without express authority is strictly forbidden.29軸密封 空側(cè)油擋室空側(cè)油擋室(7) 臨時(shí)安裝 必須臨時(shí)安裝空側(cè)油擋室(7), 以便管路(59)的安裝對(duì)中. 管路(59)安裝調(diào)整后,拆除空側(cè)油擋室(7), 進(jìn)行第一階段的管路油循環(huán). 第一階段油循環(huán)后,再次安裝空側(cè)油擋室(7), 進(jìn)油, 進(jìn)行第二階段油循環(huán). 油循環(huán)結(jié)束后,再拆除空側(cè)油擋室(7),進(jìn)行密封環(huán)安裝. GasketALSTOM (Switzerland)Ltd 2001Preliminary/fo

32、r discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.30密封墊 密封瓦套 空側(cè)油擋室 522: Separate once with special tool to be able to assemble the gasket軸密封 空側(cè)油

33、擋室ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.31軸密封 密封環(huán)ALSTOM (Switzerland)Ltd 2001Preliminary/f

34、or discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.32軸密封 密封環(huán)安裝密封環(huán) 步驟 1 仔細(xì)檢查密封環(huán)是否有損壞 密封環(huán)半環(huán)部套(63 66)放置于大軸上,密封瓦套外; 交叉把合形成氫側(cè)及空側(cè)環(huán)。 交叉情況見圖8b和8c。密封環(huán)側(cè)面刻

35、有如下標(biāo)記密封環(huán)側(cè)面刻有如下標(biāo)記: LS：空側(cè)空側(cè) GS：氫側(cè)氫側(cè) NS：非驅(qū)動(dòng)端（勵(lì)端）非驅(qū)動(dòng)端（勵(lì)端） AS：驅(qū)動(dòng)端（汽端）驅(qū)動(dòng)端（汽端）12點(diǎn)和點(diǎn)和6點(diǎn)位置視圖點(diǎn)位置視圖ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without expr

36、ess authority is strictly forbidden.33軸密封 密封環(huán)ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.34軸密封 密

37、封環(huán)ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.35軸密封 密封環(huán)ALSTOM (Switzerland)Ltd 2001Preliminary/f

38、or discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.36軸密封 密封環(huán)徑向間隙：徑向間隙：密封環(huán)密封環(huán) 軸軸 TC HTGG412126ALSTOM (Switzerland)Ltd 2001Preliminary/for discuss

39、ion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.37軸密封 密封環(huán)密封環(huán)尺寸：密封環(huán)尺寸： TC HTGG412126ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only

40、. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.38軸密封 密封環(huán)密封環(huán)安裝 步驟 2 將環(huán)沿軸推入密封瓦套開口內(nèi)，并保證槽口對(duì)準(zhǔn)固定銷 69 (保證密封環(huán)固定不滑動(dòng))。 在氫、空側(cè)密封環(huán)安裝后，必須測(cè)量密封環(huán)的軸向間隙， 為此密封環(huán)蓋(10)的下半部分必須安裝，見右圖。 裝裝不裝不裝A

41、LSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.39軸密封 密封環(huán)ALSTOM (Switzerland)Ltd 2001Preliminary/for

42、discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.40軸密封 密封環(huán)ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all ri

43、ghts in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.41軸密封 密封環(huán)Shaft seal cover lower half軸向間隙；軸向間隙； 密封環(huán)密封環(huán) 瓦套瓦套 TC HTGG412126ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes onl

44、y. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.42軸密封 密封環(huán)蓋Round rubber seal 上下半在軸上組裝并臨時(shí)把合。 應(yīng)用定位螺栓 (904)使密封環(huán)蓋靠緊瓦套，并定位。 移出定位螺栓，上緊結(jié)合面螺栓至規(guī)定力矩密封環(huán)蓋 (10)Guide boltsALSTOM (Sw

45、itzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.43軸密封 空側(cè)內(nèi)部油擋環(huán)（11）ALSTOM (Switzerland)Ltd 2001Preliminary/for d

46、iscussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden.44軸密封 空側(cè)油擋室空側(cè)油擋室(7) 最終安裝 安裝上半 (7)，（下半在油循環(huán)后未拆除） 上下半靠定位銷(57)定位，并緊至要求力矩。 測(cè)量油擋室對(duì)地絕緣。ALSTOM (Switzerland)Ltd 2001Preliminary/for discussion purposes only. We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties wit