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芯科技,芯創(chuàng)新;燃氣壓力開關(guān),DG500T-22N,84447842
芯科技,芯創(chuàng)新;燃氣壓力開關(guān),DG500T-22N,84447842
產(chǎn)品價格:¥99999
上架日期:2021-07-16 09:40:25
產(chǎn)地:福建福州市
發(fā)貨地:福州
供應(yīng)數(shù)量:不限
最少起訂:1個
瀏覽量:65
資料下載:暫無資料下載
其他下載:暫無相關(guān)下載
詳細說明
    其低氧燃燒和低NOx排放含量也達到較好水平。該技術(shù)在加熱爐、熱處理爐都可應(yīng)用,圖2為熱量利用率比較圖。目前,對于有高爐煤氣的鋼鐵聯(lián)合企業(yè),已有不少完成蓄熱爐的改造,獲得顯著效益。懸濁液冷卻由于終軋溫度高,吐絲或上冷床的線材棒材溫度過高,加上提速,原有冷卻能力不足一直是困擾各棒線材廠的問題之一。懸濁液冷卻技術(shù)利用大比重懸濁物對汽膜的破壞,大大增強冷卻能力,這是冷卻理論上的重大突破。由河北理工大學(xué)與宣鋼二軋共同完成的棒材懸濁液穿水裝置,經(jīng)過生產(chǎn)實踐檢驗證明,冷卻效果十分顯著。
    芯科技,芯創(chuàng)新;燃氣壓力開關(guān),DG500T-22N,84447842
    芯科技,芯創(chuàng)新;燃氣壓力開關(guān),DG500T-22N,84447842

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    芯科技,芯創(chuàng)新;燃氣壓力開關(guān),DG500T-22N,84447842
    BALLUFF BTL-5-R1-M0610-Z-MA000--S135-E4 (Surplus New not in factory packaging)
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    BALLUFF BNS-519-101-1-WS-067 (Used, Cleaned, Tested 2 year warranty)
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    Balluff BES-516-325-BO-C Proximity Switch BES-516-325-B0-C - New No Box
    Balluff BES-516-325-BO-C Proximity Switch BES-516-325-B0-C - New No Box
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    BALLUFF BNS-519-FR-60-101 (Surplus New not in factory packaging)
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    依據(jù)表3焊接參數(shù)焊接,焊縫經(jīng)檢測無氣孔、裂紋、未熔合等缺陷,焊縫表面成型情況,宏觀金相良好。焊縫機械性能經(jīng)過石油天然氣管道科學(xué)研究院焊接技術(shù)中心檢測,各項指標(biāo)符合西氣東輸二線聯(lián)絡(luò)線接施工要求。STT根焊+CRC-P26自動焊接在大口徑、厚壁(V型坡口)管道上的成功應(yīng)用,充分體現(xiàn)了自動焊接技術(shù)優(yōu)質(zhì)、、低勞動強度的特點。上參數(shù)進行自動焊接試驗,試驗焊接中發(fā)現(xiàn)自動焊縫易出現(xiàn)缺陷有層間未熔合、側(cè)壁未熔合、密集氣孔、仰焊部位余高超標(biāo)等。
    福建鴻飛達是一家多元化、化的綜合備件自動化科技有限公司,長期與歐、美、日等全球知名工業(yè)廠商保持合作,代理經(jīng)銷全球知名品牌工業(yè)自動化產(chǎn)品,市場遍布多個和地區(qū)。
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