EVAC,5L灰水阀-6545873经销商浙江
图一3试验方法3.1壳体试验试验介质:水、煤油或黏度不大于水的其他液体;试验压力:公称压力的1.5倍;介质温度:常温;向装配好、进出口端封闭的疏水阀内施加试验压力,在表1规定的时间内,壳体不得有渗漏,内件不得有残留变形。公称通径/DN试验持续时间/s51565~156注:采用蒸汽、空气等气体试验时,应有安全措施,并经有关部门批准。2动作试验向疏水阀通人蒸汽时,疏水阀应关闭,再引入一定负荷率的热凝结水时,疏水阀应开启(开启所需时间随疏水阀的型式而异),凝结水排出后疏水阀应重新关闭。
EVAC,2L真空界面阀-6543469
EVAC,2L真空界面阀-6543521
EVAC,5L真空界面阀-5980914
EVAC,5L真空界面阀-5981000
EVAC,5L真空界面阀-6545873
EVAC,5L真空界面阀-6545872
EVAC,7L真空界面阀-6541672
EVAC,7L真空界面阀-6545873
EVAC,10L真空界面阀-5979500
EVAC,10L真空界面阀-5979600
EVAC,10L真空界面阀-6542601
EVAC,10L真空界面阀-6542586
EVAC,2L真空灰水阀-6543469
EVAC,2L真空灰水阀-6543521
EVAC,5L真空灰水阀-5980914
EVAC,5L真空灰水阀-5981000
EVAC,5L真空灰水阀-6545873
EVAC,5L真空灰水阀-6545872
EVAC,7L真空灰水阀-6541672
EVAC,7L真空灰水阀-6545873
EVAC,10L真空灰水阀-5979500
EVAC,10L真空灰水阀-5979600
EVAC,10L真空灰水阀-6542601
EVAC,10L真空灰水阀-6542586
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柱塞泵APP86/1700180B7809
柱塞泵APP92/1780180B7810
APP1.5180B3043柱塞泵
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APP0.6180B3048柱塞泵
APP2.2180B3045柱塞泵
APP8.2180B3008柱塞泵
APP8.2180B3078柱塞泵
APP5.1180B3005柱塞泵
APP6.5180B3006柱塞泵
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APP0.8180B3037柱塞泵
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投运前,让调节阀全开,介质流动一段时间后再纳入正常运行。外接冲刷法对一些易沉淀、含有固体颗粒的介质采用普通阀调节时,经常在节流口、导向处堵塞,可在下阀盖底塞处外接冲刷气体和蒸汽。当阀产生堵塞或卡住时,打开外接的气体或蒸气阀门,即可在不动调节阀的情况下完成冲洗工作,使阀正常运行。安装管道过滤器法对小口径的调节阀,尤其是超小流量调节阀,其节流间隙特小,介质中不能有一点点渣物。遇此情况堵塞,好在阀前管道上安装一个过滤器,以保证介质顺利通过。
穆格MOOG伺服阀 D661-6393C
穆格MOOG伺服阀 D661-4770
穆格MOOG伺服阀 D662-4194/D061-9420
穆格MOOG伺服阀 D662-4141/D062-9320
MOOG 穆格伺服阀 G761-3033B
MOOG 穆格伺服阀 G761-3034B
MOOG 穆格伺服阀 G761-3023B
MOOG 穆格伺服阀 G761-3002B
EMG 伺服阀 LLS 675/02
EMG 伺服阀 SV1-10/32/315-6
EMG 伺服阀 SV1-10/8/315/6SV1-10/16/120/6
EMG 伺服阀 SV1-10/48/315-6
EMG 伺服阀 SV1-10/16/315-6
EMG传感器KLW 300.012
EMG 位置传感器 KLW 150.012
EMG 传感器 KLW 225.012
EMG 位置传感器 KLW 360.012
EMG 位置传感器 KLW150.012
EMG 位置传感器 KLW225.012
EMG 位置传感器 KLW300.012
EMG 位置传感器 KLW450.012
EMG 位置传感器 KLW600.012
EMG 伺服阀 SV1-10/8/315/6
EMG 伺服阀 SV1-10/48/315/6
EMG 伺服阀 SV1-10/32/100/6
EMG 伺服阀 SV1-10/8/120/6
EMG 伺服阀 SV1-10/4/120/6
EMG 伺服阀 SV2-16/125/315/1/1/01
EMG 滤芯 HFE400/10H
EMG 位移传感器 KLM300/012
EMG 对中整流器 LLS675/02
EMG 光 LIC1075/11
EMG 电路处理板 EVK2.12
EMG 电源 BK11.02
EMG 处理器 MCU16.1
EMG VKI3-11-200/1600/750/M/E/W/A/
EMG 对中光源 LID2-800.2C
EMG 对中光源 LID2-800.2C
EMG 电动执行器 DMC2000-B3-160-SMC002-DCS
EMG 位移传感器 KLW300.012
EMG 电路板 LIC2.01.1
EMG 推动杆EB1250-60IIW5T
EMG 推动杆EB800-60II
EMG 推动杆EB220-50/2IIW5T
EMG 推动杆EB300-50IIW5T
EMG 发射光源L1C770/01-24VDC/3.0A
EMG 制动器ED121/6 2LL5 551-1
EMG 光电探头EVK2-CP/800.71L/R
EMG 放大器EVB03/235351
EMG 对中控制SMI 2.11.1/2358100134300
EMG 电路板SMI 2.11.3/235990
EMG 泵DMC 249-A-40
EMG 泵DMC 249-A-50
EMG 泵DMC 30 A-80
EMG 泵DPMC 59-V-8
EMG 位置传感器LWH-0300
EMG 电动执行器DMCR59-B1-10
EMG 伺服阀SV1-10/32/315/6
EMG 伺服阀SV1-10/32/315/8
EMG 伺服阀SV1-10/48/315/8
EMG 伺服阀SV2-10/64/210/6
EMG对中光源LID2-800.2C
EMG KLW300-012
CPC LS14.02
KLW 360.012
EPC EVM2-CP/1300.71/L/R
EPC CCDPro 5000
CPC LS13.01
EMG光电式测量传器 EVM2-CP/1850 71/L/R
EMG高频光源 LLS875/01
EMG数字式控制器 ICON SE+VS/AE1054
EMG适配器 EVB03.01
旋装过滤器\ARIEL\A-0661
一级排气组件\ARIEL\B-5735-N
阀门组件。\ARIEL\B-5730-N
排放阀\ARIEL\B-3492-HH
吸入阀\ARIEL\B-3491-JJ
排放阀\ARIEL\B-3712-GG
吸入阀\ARIEL\B-4087-FF
同心阀\ARIEL\B-1788-E
排气阀\ARIEL\B-3712-GG\增压压缩机\JGN/2\F-42917\A-9208
吸入阀\ARIEL\B-4087-FF\增压压缩机\JGN/2\F-42917\A-9251
排出阀\ARIEL\B-3481-JJ
吸入阀\ARIEL\B-4692-M
排出阀\ARIEL\B-5735-P
同心阀\ARIEL\B-1967-E
强制进油润滑器泵\ARIEL\A-18525
强制关闭馈送\ARIEL\A-10753
阀套件\ARIEL\KB-5730-N
阀套件\ARIEL\KB-5735-P
阀套件\ARIEL\KB-3481-JJ
阀套件\ARIEL\KB-4692-M
阀套件\ARIEL\KB-3712-GG
阀套件\ARIEL\KB-4087-FF
阀同心套件\ARIEL\KB-1967-E
一级排气阀修理包\ARIEL\KB-5735-N
排气阀套件\ARIEL\KB-3492-HH
吸入阀套件\ARIEL\KB-3491-JJ
同心阀组件\ARIEL\KB-1788-E
分流阀组件。\ARIEL\A-4386
分流阀组件。\ARIEL\A-6586
EVAC,5L灰水阀-6545873经销商浙江
搪玻璃设备制造商出版的腐蚀图表显示了大多数普通的酸和碱,由于温度和浓度的作用而产生的腐蚀速度。作为一个例子,图3显示了避免容器和其他部件的过早损毁的好例子。磨损搪玻璃磨耗的特征是烘烤抛光的损毁。在较严重的情况下,出现粗糙,砂纸样的抛光。实践表明,由磨耗产生的缺陷是不常见的。可是,当酸腐蚀结合在一起时,缺陷就会非常严重。磨耗会机械地削弱硅网络,加速酸腐蚀。除了限制反应器里磨耗粒子,减少容器壁上的磨耗,实际的方法是向制造商定制一个抗磨耗的搪玻璃。