FBCDZ系列通風(fēng)機使用說明書

1、FBC（D）Z系列煤礦地面用防爆抽出式（對旋）軸流主通風(fēng)機（執(zhí)行標(biāo)準(zhǔn)：GB/T 21151-2007、MT754-2005、Q/142700YAF001-2011）使用說明書山西運城安瑞風(fēng)機電氣有限公司 2目錄1 概述 12 結(jié)構(gòu)特征與工作原理 13 技術(shù)特征 24 安裝與調(diào)試 305 運行與維護(hù) 316 包裝與運輸 327 開箱檢查及貯存 328 常見故障的分析與處理措施 33FBCDZ系列煤礦地面用防爆抽出式對旋軸流主通風(fēng)機1 概述1.1 產(chǎn)品特點1.1.1 FBCDZ系列煤礦地面用防爆抽出式對旋軸流主通風(fēng)機（以下簡稱主通風(fēng)機）采用彎掠組合正交型三維扭曲葉片技術(shù)，該系列高效低噪主通風(fēng)機的葉

2、片設(shè)計是基于集中參數(shù)最優(yōu)控制理論、分布參數(shù)最優(yōu)控制理論、全三維湍流流場正、反問題數(shù)值模擬等現(xiàn)代理論，以流動損失和氣動噪聲最小為目標(biāo)，通過葉片彎掠量等多參數(shù)控制，利用計算機進(jìn)行綜合氣動、結(jié)構(gòu)優(yōu)化設(shè)計的一種設(shè)計方法。1.1.2 該系列主通風(fēng)機是一種適用于煤礦作主要通風(fēng)機的高效節(jié)能、低噪聲新型主通風(fēng)機。結(jié)合大、中型煤礦的通風(fēng)網(wǎng)絡(luò)參數(shù)，由我公司與西北工業(yè)大學(xué)采用彎掠組合正交技術(shù)聯(lián)合設(shè)計制造的，產(chǎn)品經(jīng)國家級鑒定，認(rèn)為“該系列風(fēng)機具有效率高、噪聲低、結(jié)構(gòu)緊湊、性能可靠、安裝便利等特點；采用的彎掠組合正交三維扭曲葉片技術(shù)，屬國內(nèi)首創(chuàng)；產(chǎn)品達(dá)到了國際先進(jìn)水平”，被列入國家技術(shù)創(chuàng)新計劃項目、國家重點新產(chǎn)品，獲“

3、湖南省名牌產(chǎn)品”稱號。1.1.3 該系列主通風(fēng)機可根據(jù)用戶提供的工況參數(shù)采用個性化設(shè)計，以確保在高效區(qū)運行。1.2 使用環(huán)境條件1.2.1 海拔不超過1000m。1.2.2 輸送的氣體介質(zhì)溫度為-2040。1.2.3 環(huán)境空氣相對濕度不大于95%（25）。1.3 主通風(fēng)機型號的組成及其代表意義 F B C D Z XNo× / 2×Y 裝機功率（kW）, Y表示單臺電機功率機號，葉輪直徑分米數(shù) 電動機極數(shù) 主要 對旋 抽出式 防爆 風(fēng)機1.4 安全警示1.4.1 主通風(fēng)機經(jīng)過長途運輸或長期擱置未用，在使用前必須測量電機定子繞組的冷態(tài)絕緣電阻。絕緣電阻應(yīng)不低于50M。經(jīng)檢查合

4、格后方可接通電源，啟動通風(fēng)機。1.4.2 通風(fēng)機在啟動前，必須清除流道中，特別是進(jìn)風(fēng)口前50m內(nèi)的異物，以防吸入通風(fēng)機損壞其葉輪。1.4.3 安裝前必須檢查通風(fēng)機是否有損壞或變形，葉片頂部與筒圈間隙是否符合要求（單邊間隙不得小于2.5mm）。2 結(jié)構(gòu)特征與工作原理2.1 該系列通風(fēng)機由集流器1、第一級主機2、第二級主機3、擴(kuò)散器4、擴(kuò)散塔5、托車6等部件組成，如圖一。根據(jù)用戶需求，可配套控制柜、變頻調(diào)速器、在線監(jiān)測和故障診斷系統(tǒng)。2.2 葉輪組與電機軸伸之間用鍵連接，其余各部件之間用螺栓連接。2.3 該系列通風(fēng)機為BD系列通風(fēng)機的第二次設(shè)計，其葉片采用彎掠組合正交三維扭曲技術(shù)，大大提高了通風(fēng)機

5、的性能參數(shù)：效率提高5%10%，噪音降低1020dB。2.4 該系列通風(fēng)機結(jié)構(gòu)緊湊、簡單，運轉(zhuǎn)平穩(wěn)，維護(hù)方便。摒棄了一般軸流主通風(fēng)機的長軸傳動方式，消除了傳動裝置易于損壞變形的現(xiàn)象。2.5 該通風(fēng)機采用了兩級葉輪對旋式結(jié)構(gòu)，兩級葉輪分別由容量及型號相同的隔爆專用電動機驅(qū)動，兩個葉輪旋轉(zhuǎn)方向相反，即從進(jìn)風(fēng)口看，第一級葉輪順時針方向旋轉(zhuǎn)，第二級葉輪則逆時針方向旋轉(zhuǎn)。當(dāng)空氣流入第一級葉輪獲得能量后并經(jīng)第二級葉輪排出，第二級葉輪兼?zhèn)渲胀ㄝS流通風(fēng)機中靜葉的功能，在獲得整直圓周方向速度分量的同時，增加氣流的能量，從而達(dá)到普通軸流式通風(fēng)機不能達(dá)到的高效率、高風(fēng)壓。2.6 選用隔爆型電動機，電動機安裝在通風(fēng)

6、機隔流腔內(nèi)。隔流腔具有良好的密封性能，保證電機與通風(fēng)機流道中含有瓦斯的氣體相互隔絕，隔流腔中有扁管與機殼外大氣相通，使新鮮空氣不斷進(jìn)入，流經(jīng)電機表面使之散熱后流出，并使腔內(nèi)空氣在通風(fēng)機運行時保持正壓狀態(tài)，確保通風(fēng)機主流道內(nèi)的爆炸性氣體在通風(fēng)機工作時不進(jìn)入隔流腔。2.7 葉片安裝角度可根據(jù)需要調(diào)節(jié)。用戶可根據(jù)礦井通風(fēng)網(wǎng)絡(luò)參數(shù)的變化，結(jié)合通風(fēng)機空氣動力性能曲線選擇合適的葉片安裝角度。在調(diào)節(jié)范圍內(nèi)，葉片安裝角度增大時，風(fēng)量增大，電機功率也隨之增大，反之亦然。2.8 該系列主通風(fēng)機可以反轉(zhuǎn)實現(xiàn)反風(fēng)，在各種工況條件下反風(fēng)率達(dá)到60%以上，不必另設(shè)反風(fēng)道，具有節(jié)約基建投資和反風(fēng)速度快的優(yōu)點。3 技術(shù)特征3

7、.1 本系列主通風(fēng)機機號范圍為1240，規(guī)格型號和標(biāo)準(zhǔn)狀態(tài)下的空氣動力性能參數(shù)見表1。表1 FBCDZ系列主通風(fēng)機空氣動力性能基本參數(shù)機號電動機型號功率（kW）電壓（V）電流（A）高效區(qū)范圍的風(fēng)量（m3/s）靜壓（Pa）最高靜壓效率（）12YBF2-160M-42×11380/66022.21532640217075YBF2-160L-42×15380/66029.9YBF2-18OM-42×18.5380/66036.5YBF2-180L-42×22380/66043.2YBF2-200L-42×30380/66057.6YBF2-225S-

8、42×37380/66069.9YBF2-160L-62×11380/66024.212274491835YBF2-180L-62×15380/66031.6YBF2-200L1-62×18.5380/66037.6YBF2-200L2-62×22380/66044.7YBF2-225M-62×30380/66057.613YBF2-160L-42×15380/66029.91943850296075YBF2-18OM-42×18.5380/66036.5YBF2-180L-42×22380/66043.

9、2YBF2-200L-42×30380/66057.6YBF2-225S-42×37380/66069.9YBF2-225M-42×45380/66084.7YBF2-180L-62×15380/66031.615355272154YBF2-200L1-62×18.5380/66037.6YBF2-200L2-62×22380/66044.7YBF2-225M-62×30380/66057.6YBF2-250M-62×37380/66071.014YBF2-18OM-42×18.5380/66036.52

10、3541020372075YBF2-180L-42×22380/66043.2YBF2-200L-42×30380/66057.6YBF2-225S-42×37380/66069.9YBF2-225M-42×45380/66084.7YBF2-250M-42×55380/660103.3YBF2-200L1-62×18.5380/66037.618466122498YBF2-200L2-62×22380/66044.7YBF2-225M-62×30380/66057.6YBF2-250M-62×37380

11、/66071.0YBF2-280S-62×45380/66086.0YBF2-28OM-62×55380/660104.715YBF2-180L-42×22380/66043.228631410458075YBF2-200L-42×30380/66057.6YBF2-225S-42×37380/66069.9YBF2-225M-42×45380/66084.7YBF2-250M-42×55380/660103.3YBF2-280S-42×75380/660140.0YBF2-200L2-62×22380/

12、66044.723537022868YBF2-225M-62×30380/66057.6YBF2-250M-62×37380/66071.0YBF2-280S-62×45380/66086.0YBF2-28OM-62×55380/660104.7YBF2-315S-62×75380/660141.716YBF2-200L-42×30380/66057.634812030564075YBF2-225S-42×37380/66069.9YBF2-225M-42×45380/66084.7YBF2-250M-42

13、5;55380/660103.3YBF2-280S-42×75380/660140.0YBF2-280M-42×90380/660167.0YBF2-315S-42×110380/660200.4YBF2-315M-42×132380/660239.7YBF2-225M-62×30380/66057.627657993263YBF2-250M-62×37380/66071.0YBF2-280S-62×45380/66086.0YBF2-28OM-62×55380/660104.7YBF2-315S-62×

14、75380/660141.7YBF2-315M-62×90380/660169.5YBF2-315L1-62×110380/660206.7YBF2-315L2-62×132380/660244.717YBF2-225S-42×37380/66069.941982670674075YBF2-225M-42×45380/66084.7YBF2-250M-42×55380/660103.3YBF2-280S-42×75380/660140.0YBF2-280M-42×90380/660167.0YBF2-315S-42

15、×110380/660200.4YBF2-315M-42×132380/660239.7YBF2-315L1-42×160380/660289.0YBF2-355S1-42×185380/660331.9YBF2-355S2-42×200380/660354.8YBF2-250M-62×37380/66071.033789023684YBF2-280S-62×45380/66086.0YBF2-280M-62×55380/660104.7YBF2-315S-62×75380/660141.7YBF2-31

16、5M-62×90380/660169.5YBF2-315L1-62×110380/660206.7YBF2-315L2-62×132380/660244.7YBF2-355S-62×160380/660292.3YBF2-280S-82×37380/66077.827664952050YBF2-280M-82×45380/66094.1YBF2-315S-82×55380/660111.2YBF2-315M-82×75380/660150.0YBF2-315L1-82×90380/660177.8YBF2

17、-315L2-82×110380/660216.818YBF2-280S-62×45380/66086.038921011413075YBF2-280M-62×55380/660104.7YBF2-315S-62×75380/660141.7YBF2-315M-62×90380/660169.5YBF2-315L1-62×110380/660206.7YBF2-315L2-62×132380/660244.7YBF400S1-62×1326KV17.4YBF2-355S-62×160380/660292.

18、3YBF400S2-62×1606KV20.7YBF2-355M1-62×185380/660338.0YBF400M1-62×1856KV23.9YBF2-355M2-62×200380/660364.4YBF400M2-62×2006KV25.7YBF2-280M-82×45380/66094.130705772355YBF2-315S-82×55380/660111.2YBF2-315M-82×75380/660150.0YBF2-315L1-82×90380/660177.8YBF2-315L2-

19、82×110380/660216.8YBF2-355S-82×132380/660259.6YBF400M1-82×1326KV18.3YBF2-355M-82×160380/660313.8YBF400M2-82×1606KV21.719YBF2-280M-62×55380/660104.7461081127406175YBF2-315S-62×75380/660141.7YBF2-315M-62×90380/660169.5YBF2-315L1-62×110380/660206.7YBF2-315L2

20、-62×132380/660244.7YBF400S1-62×1326KV17.4YBF2-355S-62×160380/660292.3YBF400S2-62×1606KV20.7YBF2-355M1-62×185380/660338.0YBF400M1-62×1856KV23.9YBF2-355M2-62×200380/660364.4YBF400M2-62×2006KV25.7YBF2-355L1-62×220380/660400.8YBF2-315S-82×55380/660111.23

21、5826422624YBF2-315M-82×75380/660150.0YBF2-315L1-82×90380/660177.8YBF2-315L2-82×110380/660216.8YBF2-355S-82×132380/660259.6YBF400M1-82×1326kV18.3YBF2-355M-82×160380/660313.8YBF400M2-82×1606kV21.7YBF2-355L1-82×185380/660362.920YBF2-315S-62×75380/660141.7541

22、261248509875YBF2-315M-62×90380/660169.5YBF2-315L1-62×110380/660206.7YBF2-315L2-62×132380/660244.7YBF400S1-62×1326KV17.4YBF2-355S-62×160380/660292.3YBF400S2-62×1606kV20.7YBF450S1-62×16010kV12.4YBF2-355M1-62×185380/660338.0YBF400M1-62×1856kV23.9YBF450S2-62&

23、#215;18510kV14.3YBF2-355M2-62×200380/660364.4YBF400M2-62×2006KV25.7YBF450S3-62×20010kV15.4YBF2-355L1-62×220380/660400.8YBF450S1-62×2206kV28.3YBF450M1-62×22010kV17.0YBF2-355L2-62×250380/660455.5YBF450S2-62×2506kV31.7YBF450M2-62×25010kV19.0YBF2-315M-82×

24、;75380/660150.041957122907YBF2-315L1-82×90380/660177.8YBF2-315L2-82×110380/660216.8YBF2-355S-82×132380/660259.6YBF400M1-82×1326kV18.3YBF2-355M-82×160380/660313.8YBF400M2-82×1606kV21.7YBF450S1-82×16010kV13.0YBF2-355L1-82×185380/660362.9YBF450S1-82×1856kV25

25、.1YBF450S2-82×18510kV15.1YBF2-355L2-82×200380/660386.3YBF450S2-82×2006kV26.7YBF450S3-82×20010kV16.0YBF2-315L1-102×75380/660162.132744371786YBF2-315L2-102×90380/660191.0YBF2-355M1-102×110380/660230.0YBF2-355M2-102×132380/660275.0YBF2-355L1-102×160380/66033

26、2.4YBF450S1-102×1606kV22.6YBF2-355L2-102×185380/660384.3YBF450S2-102×1856kV26.121YBF2-315M-62×90380/660169.5591411350554075YBF2-315L1-62×110380/660206.7YBF2-315L2-62×132380/660244.7YBF400S1-62×1326KV17.4YBF2-355S-62×160380/660292.3YBF400S2-62×1606kV20.7YB

27、F450S1-62×16010kV12.4YBF2-355M1-62×185380/660338.0YBF400M1-62×1856kV23.9YBF450S2-62×18510kV14.3YBF2-355M2-62×200380/660364.4YBF400M2-62×2006KV25.7YBF450S3-62×20010kV15.4YBF2-355L1-62×220380/660400.8YBF450S1-62×2206kV28.3YBF450M1-62×22010kV17.0YBF2-35

28、5L2-62×250380/660455.5YBF450S2-62×2506kV31.7YBF450M2-62×25010kV19.0YBF450S3-62×2806kV35.5YBF2-315L1-82×90380/660177.8471117853205YBF2-315L2-82×110380/660216.8YBF2-355S-82×132380/660259.6YBF400M1-82×1326kV18.3YBF2-355M-82×160380/660313.8YBF400M2-82×16

29、06kV21.7YBF450S1-82×16010kV13.0YBF2-355L1-82×185380/660362.9YBF450S1-82×1856kV25.1YBF450S2-82×18510kV15.1YBF2-355L2-82×200380/660386.3YBF450S2-82×2006kV26.7YBF450S3-82×20010kV16.0YBF450S3-82×2206kV29.3YBF450M1-82×22010kV17.6YBF2-315L2-102×90380/66019

30、1.037874821969YBF2-355M1-102×110380/660230.0YBF2-355M2-102×132380/660275.0YBF2-355L1-102×160380/660332.4YBF450S1-102×1606kV22.6YBF2-355L2-102×185380/660384.3YBF450S2-102×1856kV26.1YBF2-355L3-102×200380/660410.9YBF450S3-102×2006kV28.322YBF2-315L2-82×110380

31、/660216.854127861351775YBF2-355S-82×132380/660259.6YBF400M1-82×1326kV18.3YBF2-355M-82×160380/660313.8YBF400M2-82×1606kV21.7YBF450S1-82×16010kV13.0YBF2-355L1-82×185380/660362.9YBF450S1-82×1856kV25.1YBF450S2-82×18510kV15.1YBF2-355L2-82×200380/660386.3YBF450

32、S2-82×2006kV26.7YBF450S3-82×20010kV16.0YBF450S3-82×2206kV29.3YBF450M1-82×22010kV17.6YBF450M1-82×2506kV33.2YBF450M2-82×25010kV19.9YBF450M2-82×2806kV37.1YBF2-355M1-102×110380/660230.042995292160YBF2-355M2-102×132380/660275.0YBF2-355L1-102×160380/660332

33、.4YBF450S1-102×1606kV22.6YBF2-355L2-102×185380/660384.3YBF450S2-102×1856kV26.1YBF2-355L3-102×200380/660410.9YBF450S3-102×2006kV28.3YBF450M1-102×2206kV31.123YBF2-315L2-82×110380/660216.862145941384475YBF2-355S-82×132380/660259.6YBF400M1-82×1326kV18.3YBF2-3

34、55M-82×160380/660313.8YBF400M2-82×1606kV21.7YBF450S1-82×16010kV13.0YBF2-355L1-82×185380/660362.9YBF450S1-82×1856kV25.1YBF450S2-82×18510kV15.1YBF2-355L2-82×200380/660386.3YBF450S2-82×2006kV26.7YBF450S3-82×20010kV16.0YBF450S3-82×2206kV29.3YBF450M1-82&#

35、215;22010kV17.6YBF450M1-82×2506kV33.2YBF450M2-82×25010kV19.9YBF450M2-82×2806kV37.1YBF560S2-82×3156kV41.0YBF560M2-82×31510kV24.6YBF2-355M1-102×110380/660230.0481145782361YBF2-355M2-102×132380/660275.0YBF2-355L1-102×160380/660332.4YBF450S1-102×1606kV22.6YBF

36、2-355L2-102×185380/660384.3YBF450S2-102×1856kV26.1YBF2-355L3-102×200380/660410.9YBF450S3-102×2006kV28.3YBF450M1-102×2206kV31.1YBF450M2-102×2506kV35.324YBF2-315L2-82×110380/660216.8701651025418675YBF2-355S-82×132380/660259.6YBF400M1-82×1326kV18.3YBF2-355M-

37、82×160380/660313.8YBF2-400M2-82×1606kV21.7YBF450S1-82×16010kV13.0YBF2-355L1-82×185380/660362.9YBF450S1-82×1856kV25.1YBF450S2-82×18510kV15.1YBF2-355L2-82×200380/660386.3YBF450S2-82×2006kV26.7YBF450S3-82×20010kV16.0YBF450S3-82×2206kV29.3YBF450M1-82

38、5;22010kV17.6YBF450M1-82×2506kV33.2YBF450M2-82×25010kV19.9YBF450M2-82×2806kV37.1YBF560M1-82×28010kV21.9YBF560S2-82×3156kV41.0YBF560M2-82×31510kV24.6YBF560M1-82×3556kV46.2YBF2-355M1-102×110380/660230.0551296302572YBF2-355M2-102×132380/660275.0YBF2-355L1-10

39、2×160380/660332.4YBF450S1-102×1606kV22.6YBF2-355L2-102×185380/660384.3YBF450S2-102×1856kV26.1YBF2-355L3-102×200380/660410.9YBF450S3-102×2006kV28.3YBF450M1-102×2206kV31.1YBF450M2-102×2506kV35.3YBF560S2-102×2806kV38.325YBF2-355S-82×132380/660259.679186

40、1112454275YBF400M1-82×1326kV18.3YBF2-355M-82×160380/660313.8YBF400M2-82×1606kV21.7YBF450S1-82×16010kV13.0YBF2-355L1-82×185380/660362.9YBF450S1-82×1856kV25.1YBF450S2-82×18510kV15.1YBF2-355L2-82×200380/660386.3YBF450S2-82×2006kV26.7YBF450S3-82×20010kV1

41、6.0YBF450S3-82×2206kV29.3YBF450M1-82×22010kV17.6YBF450M1-82×2506kV33.2YBF450M2-82×25010kV19.9YBF450M2-82×2806kV37.1YBF560M1-82×28010kV21.9YBF560S2-82×3156kV41.0YBF560M2-82×31510kV24.6YBF560M1-82×3556kV46.2YBF560M2-82×4006kV52.1YBF2-355M2-102×132

42、380/660275.0621466832790YBF2-355L1-102×160380/660332.4YBF450S1-102×1606kV22.6YBF2-355L2-102×185380/660384.3YBF450S2-102×1856kV26.1YBF2-355L3-102×200380/660410.9YBF450S3-102×2006kV28.3YBF450M1-102×2206kV31.1YBF450M2-102×2506kV35.3YBF560S2-102×2806kV38.3YBF

43、560M1-102×3156kV42.926YBF2-355M-82×160380/660319.4892101203491375YBF400M2-82×1606kV21.7YBF450S1-82×16010kV13.0YBF2-355L1-82×185380/660362.9YBF450S1-82×1856kV25.1YBF450S2-82×18510kV15.1YBF2-355L2-82×200380/660386.3YBF450S2-82×2006kV26.7YBF450S3-82×200

44、10kV16.0YBF450S3-82×2206kV29.3YBF450M1-82×22010kV17.6YBF450M1-82×2506kV33.2YBF450M2-82×25010kV19.9YBF450M2-82×2806kV37.1YBF560M1-82×28010kV21.9YBF560S2-82×3156kV41.0YBF560M2-82×31510kV24.6YBF560M1-82×3556kV46.2YBF630S1-82×35510kV27.7YBF560M2-82×

45、4006kV52.1YBF630S2-82×40010kV31.3YBF630S1-82×4506kV57.6YBF630M1-82×45010kV34.5YBF2-355L1-102×160380/660332.4701647393018YBF450S1-102×1606kV22.6YBF2-355L2-102×185380/660384.3YBF450S2-102×1856kV26.1YBF2-355L3-102×200380/660410.9YBF450S3-102×2006kV28.3YBF450

46、M1-102×2206kV31.1YBF450M2-102×2506kV35.3YBF560S2-102×2806kV38.3YBF630S1-102×28010kV23.6YBF560M1-102×3156kV42.9YBF630S2-102×31510kV26.6YBF630S1-102×3556kV47.4YBF630M1-102×35510kV28.427YBF2-355M-82×160380/660319.41002351297529875YBF400M2-82×1606kV21.7Y

47、BF450S1-82×16010kV13.0YBF2-355L1-82×185380/660362.9YBF450S1-82×1856kV25.1YBF450S2-82×18510kV15.1YBF2-355L2-82×200380/660386.3YBF450S2-82×2006kV26.7YBF450S3-82×20010kV16.0YBF450S3-82×2206kV29.3YBF450M1-82×22010kV17.6YBF450M1-82×2506kV33.2YBF450M2-82&#

48、215;25010kV19.9YBF450M2-82×2806kV37.1YBF560M1-82×28010kV21.9YBF560S2-82×3156kV41.0YBF560M2-82×31510kV24.6YBF560M1-82×3556kV46.2YBF630S1-82×35510kV27.7YBF560M2-82×4006kV52.1YBF630S2-82×40010kV31.3YBF630S1-82×4506kV57.6YBF630M1-82×45010kV34.5YBF630S2-8

49、2×5006kV64.0YBF630M2-82×50010kV38.4YBF2-355L1-102×160380/660332.4781847973255YBF450S1-102×1606kV22.6YBF2-355L2-102×185380/660384.3YBF450S2-102×1856kV26.1YBF2-355L3-102×200380/660410.9YBF450S3-102×2006kV28.3YBF450M1-102×2206kV31.1YBF450M2-102×2506kV35

50、.3YBF560S2-102×2806kV38.3YBF630S1-102×28010kV23.6YBF560M1-102×3156kV42.9YBF630S2-102×31510kV26.6YBF630S1-102×3556kV47.4YBF630M1-102×35510kV28.4YBF630S2-102×4006kV53.5YBF630M2-102×40010kV32.128YBF2-355L1-82×185380/660362.91112621395569875YBF450S1-82×1

51、856kV25.1YBF450S2-82×18510kV15.1YBF2-355L2-82×200380/660386.3YBF450S2-82×2006kV26.7YBF450S3-82×20010kV16.0YBF450S3-82×2206kV29.3YBF450M1-82×22010kV17.6YBF450M1-82×2506kV33.2YBF450M2-82×25010kV19.9YBF450M2-82×2806kV37.1YBF560M1-82×28010kV21.9YBF560S2-82×3156kV41.0YBF560M2-82×31510kV24.6YBF560M1-82×3556kV46.2YBF630S1-82×35510kV27.7YBF560M2-82×4006kV52.1YBF630S2-82×40010kV31.3YBF630S1-82×4506kV57.6YBF630M1-82×45010kV34.5YBF630S2-82×5006kV64.0YBF630M2-82×50010kV38.4YBF63