芯科技，芯创新；火花电极棒，BR50L1435Zabgew，74335801
为此，可根据金泥的实践组分，预先选用氧化或硫酸盐化焙烧和酸或高铁盐浸出等惯例工艺将S、Cu、Fe等除掉，使金、银富集后再进行火法熔炼，并加溶剂造渣产出合质金，然后用惯例工艺别离提纯。金泥的湿法冶金，可用酸浸（煮）法、化法、法、化法、法等，但在大多数状况下，预先进行氧化或硫酸盐化焙烧和浸出以除掉杂质，使金富集后再处理。在上述湿法冶金中，化法和法所得产品金纯度不高，还需提纯处理。溶金再用SO亚铁盐或钠等复原剂复原的办法，产品金纯度高，但有必要预先除掉金泥中的杂质，使金泥中的金含量进步至5%以上才便于选用。
ALLEN BRADLEY触摸屏 2711NL5
ALLEN BRADLEY触摸屏 2711NL6
ALLEN BRADLEY触摸屏 2711NL7
ALLEN BRADLEY触摸屏 2711NL9
ALLEN BRADLEY触摸屏 2711NM13
ALLEN BRADLEY触摸屏 2711NM15
ALLEN BRADLEY触摸屏 2711NM2
ALLEN BRADLEY触摸屏 2711NM232
ALLEN BRADLEY触摸屏 2711NR5K
ALLEN BRADLEY触摸屏 2711NR7T
ALLEN BRADLEY触摸屏 2711NV7K
ALLEN BRADLEY触摸屏 2711NV7T
ALLEN BRADLEY触摸屏 2711PB10C22A9P
ALLEN BRADLEY触摸屏 2711PB10C22A9PB
ALLEN BRADLEY触摸屏 2711PB10C22D9P
ALLEN BRADLEY触摸屏 2711PB10C22D9PB
ALLEN BRADLEY触摸屏 2711PB10C4A8
ALLEN BRADLEY触摸屏 2711PB10C4A9
ALLEN BRADLEY触摸屏 2711PB10C4D8
ALLEN BRADLEY触摸屏 2711PB10C4D9
ALLEN BRADLEY触摸屏 2711PB12C4A8
ALLEN BRADLEY触摸屏 2711PB12C4A9
ALLEN BRADLEY触摸屏 2711PB12C4D8
ALLEN BRADLEY触摸屏 2711PB12C4D9
ALLEN BRADLEY触摸屏 2711PB15C22A9P
ALLEN BRADLEY触摸屏 2711PB15C22A9PB
ALLEN BRADLEY触摸屏 2711PB15C22D9P
ALLEN BRADLEY触摸屏 2711PB15C22D9PB
ALLEN BRADLEY触摸屏 2711PB15C4A8
ALLEN BRADLEY触摸屏 2711PB15C4A9
ALLEN BRADLEY触摸屏 2711PB15C4D8
ALLEN BRADLEY触摸屏 2711PB15C4D9
ALLEN BRADLEY触摸屏 2711PB4C20A8
ALLEN BRADLEY触摸屏 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, Positionsschalter - 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
其代表材质为：Q235A级钢。GB/T14291-1992（矿用流体输送焊接钢管）。主要用于矿山压风、排水、轴放瓦斯用直缝焊接钢管。其代表材质Q235B级钢。GB/T1498-1994（低压流体输送用大直径电焊钢管）。主要用于输送水、污水、煤气、空气、采暖蒸汽等低压流体和其它用途。其代表材质Q235A级钢。GB/T1277-1991（机械结构用不锈钢焊接钢管）。主要用于机械、汽车、自行车、家具、宾馆和饭店装饰及其他机械部件与结构件。
『鸿飞达自动化』
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