執(zhí)行器IC20-30W3T芯科技，芯創(chuàng)新；88101215

利用HeraeusElectr0-Nite公司的Hydris儀器，在完成階段確定溫度和氧含量。經(jīng)過爐外精煉，鋼水在尺寸為300mm300mm的結(jié)晶器，四流連鑄機(jī)上進(jìn)行澆鑄。由于在精煉裝置中完善精煉工藝，并采用脫氧新制度，新庫茲涅茨克鋼鐵公司在2007年的9個(gè)月內(nèi)鋼軌鋼中平均氧含量達(dá)到27.8ppm。這種情況下，氧化夾雜脆性鏈的平均長度為0.18mm。為了確立依氧含量變化的鋼軌中非金屬夾雜數(shù)量和特性關(guān)系，進(jìn)行了不同氧含量鋼的金相研究。
ALLEN BRADLEY觸摸屏 2711NL5
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ALLEN BRADLEY觸摸屏 2711NM13
ALLEN BRADLEY觸摸屏 2711NM15
ALLEN BRADLEY觸摸屏 2711NM2
ALLEN BRADLEY觸摸屏 2711NM232
ALLEN BRADLEY觸摸屏 2711NR5K
ALLEN BRADLEY觸摸屏 2711NR7T
ALLEN BRADLEY觸摸屏 2711NV7K
ALLEN BRADLEY觸摸屏 2711NV7T
ALLEN BRADLEY觸摸屏 2711PB10C22A9P
ALLEN BRADLEY觸摸屏 2711PB10C22A9PB
ALLEN BRADLEY觸摸屏 2711PB10C22D9P
ALLEN BRADLEY觸摸屏 2711PB10C22D9PB
ALLEN BRADLEY觸摸屏 2711PB10C4A8
ALLEN BRADLEY觸摸屏 2711PB10C4A9
ALLEN BRADLEY觸摸屏 2711PB10C4D8
ALLEN BRADLEY觸摸屏 2711PB10C4D9
ALLEN BRADLEY觸摸屏 2711PB12C4A8
ALLEN BRADLEY觸摸屏 2711PB12C4A9
ALLEN BRADLEY觸摸屏 2711PB12C4D8
ALLEN BRADLEY觸摸屏 2711PB12C4D9
ALLEN BRADLEY觸摸屏 2711PB15C22A9P
ALLEN BRADLEY觸摸屏 2711PB15C22A9PB
ALLEN BRADLEY觸摸屏 2711PB15C22D9P
ALLEN BRADLEY觸摸屏 2711PB15C22D9PB
ALLEN BRADLEY觸摸屏 2711PB15C4A8
ALLEN BRADLEY觸摸屏 2711PB15C4A9
ALLEN BRADLEY觸摸屏 2711PB15C4D8
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ALLEN BRADLEY觸摸屏 2711PB4C20A8
ALLEN BRADLEY觸摸屏 2711PB4C20D8
BALLUFF INDUCTIVE SENSOR RPTA 1803-PU-03 *NEW IN BAG*
BALLUFF PROXIMITY SENSOR BES516-3017 BES5163017 E4-C-PU 10-30 V DC 150mA
BALLUFF PROXIMITY SENSOR BES516-3017 BES5163017 E4-C-PU 10-30 V DC 150mA
Balluff Photoelectric Emitter BLS 65K-1-G50-1
Balluff BTL5-M-2814-1S Transducer BTL5M28141S
alluff BTL5-M-2814-1S Transducer BTL5M28141S
Balluff BCSM18KM3-PSC80G-S04G Cap Active 24Vdc Proximity Switch BCSM18KM3 - USED
Balluff BCSM18KM3-PSC80G-S04G Cap Active 24Vdc Proximity Switch BCSM18KM3 - USED
BALLUFF INDUKTIVSENSOR BES 516-370-G-ES-Y-S49 OVP
BALLUFF BES 516-324-G-E4-C-PU-03, INDUCTIVE SENSOR, SENSING RANGE: 2MM, #233488
1 NIB BALLUFF BLS-18K-XX-1J-B1-L2 BLS18KXX1JB1L2 PROXIMITY SWITCH
BALLUFF P/n BES M12EG1-PSC60Z-S04G-S11
Balluff BES 5-6-3008-G-E4-C-PU-05 1.5mm N.O. Inductive Proximity Sensor
BALLUFF BESM12MD1-NSC60B-S04G PROXIMITY SENSOR *NEW IN FACTORY BAG*
BALLUFF BOS 18M-WO-7RB-BO-L PHOTOELECTRIC SENSOR 20-50VAC 45-65HZ
BALLUFF M12 2MM PROXIMITY SENSOR, RXT-1202-PU1 *NEW*
BALLUFF M12 2MM PROXIMITY SENSOR, RXT-1202-PU1 *NEW*
BALLUFF BES 516-324-G-E4-C-S49-00,2 INDUCTIVE SENSOR 10-30VDC 200MA, NEW #165298
BALLUFF 779685, BNS 542-B02-D12-72-10-FD-L2, bbbbbbbbsschalter - NEU
BALLUFF BES 516 343-G-E5-C-S49 BES00TY *NEW* PROXIMITY SWITCH 10-30V DC
Balluff BES-516-209-S21-E Sensors

R900414568   4 WEH 10 D2X/6AG110NZ5L
R900358832   4 WEH 10 D2X/6AG12NETD/5
R900368745   4 WEH 10 D2X/6AG12NETD/V/5
R900358435   4 WEH 10 D2X/6AG12NETZ4
R900388912   4 WEH 10 D2X/6AG12NETZ4/5
R900354240   4 WEH 10 D2X/6AG12NETZ4/B08
R900413035   4 WEH 10 D2X/6AG12NZ4
R900352457   4 WEH 10 D2X/6AG196NETZ5/B08
R900416922   4 WEH 10 D2X/6AG220NTSZ5L
R900409160   4 WEH 10 D2X/6AG220NZ5L
R900499329   4 WEH 10 D2X/6AG24ETSZ4
R900499805   4 WEH 10 D2X/6AG24ETZ4
R900379586   4 WEH 10 D2X/6AG24ETZ4 SO 388
R900391304   4 WEH 10 D2X/6AG24ETZ5L
R900340294   4 WEH 10 D2X/6AG24EZ4
R900341743   4 WEH 10 D2X/6AG24N9ES2Z4 SO 388
R900483957   4 WEH 10 D2X/6AG24N9ETK4
R900492630   4 WEH 10 D2X/6AG24N9ETK4/B08 
R900357750   4 WEH 10 D2X/6AG24N9ETK4/T06
R900407723   4 WEH 10 D2X/6AG24N9ETS2K4
R900407724   4 WEH 10 D2X/6AG24N9ETS2K4 SO 388
R900361801   4 WEH 10 D2X/6AG24N9ETS2Z4
R900345018   4 WEH 10 D2X/6AG24N9ETZ4
R900387332   4 WEH 10 D2X/6AG24N9ETZ4/11
R900385199   4 WEH 10 D2X/6AG24N9ETZ4/B08
R900337664   4 WEH 10 D2X/6AG24N9ETZ5L
加螢石洗爐爐缸堆積嚴(yán)重時(shí)應(yīng)該用螢石洗爐，洗爐消除爐缸堆積相對較快，是加速恢復(fù)爐況的有效措施。加螢石洗爐采用單環(huán)布料，將螢石布在較邊緣的位置，一定要降低爐渣堿度，保證爐渣的流動性。洗爐期間，爐溫必須充沛，爐溫較高時(shí)可以熔融堆積物。另外，如果環(huán)境條件允許，短期內(nèi)可適當(dāng)噴射鐵口，使?fàn)t缸鐵口區(qū)域先活躍，然后將熔化的堆積物延鐵口排出?？傊瑢τ跔t缸邊緣堆積，應(yīng)該及時(shí)發(fā)現(xiàn)爐缸堆積的征兆，積極采取措施，避免堆積嚴(yán)重時(shí)才恢復(fù)爐況，以免造成巨大經(jīng)濟(jì)損失。

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