- 型号:BENTLY NEVADA 7859601D
- 数量:10
- 制造商: 厦门兴锐达自动化设备有限公司
- 有效期:2019/2/1 0:00:00
(7641) Bently Nevada Vibration Probe 8mm 21504-00-28-10-02
Bently Nevada 3500 133442-01 Tachometer I/O Module
Bently Nevada 7200 TP-R Thrust Indicator Module Assembly
Bently Nevada 7200 RV-R Vibration Monitor Module Assembly 72208-01
Bently Nevada 7200 Power Supply Cat No. 72050-01-01
Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-02-02-01-00-00-00 PWA86739
Bently Nevada Dual RTD Temperature Monitor Module 90200-22--01-01-02 02-07-01-02
Bently Nevada Dual RTD Temperature Monitor Module 90199-? 0-300F
Bently Nevada - 330702-00-40-10-01-00 - Proximity Sensor Probe 3300 XL 11mm
Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-01-01-02-00-00-00 PWA140720
Bently Nevada 9000 Series Analog Display 90308-10 B 90389 PLC Module 9030810
Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-05-01-00-00-00-00 PWA135305
Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-03-01-01-00-00-00 PWA140720
Bently Nevada 7200 RV-R Vibration Monitor Module Assembly 72208-01
Bently Nevada 7200 RV-R Vibration Monitor Module Assembly 72208-01
Bently Nevada 7200 RV-R Vibration Monitor Module Assembly 72208-01
Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-05-01-01-00-00-00 PWA86739
Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-03-01-00-00-00-00 PWA135305
Bently Nevada 9000 Series Power Supply Board &display 90050 01-00-01-00-00-00-00
NEW BENTLY NEVADA PROXIMITOR SENSOR 330900
BENTLY NEVADA 3120-300 USPP 3120300
BENTLY NEVADA 21502-06 NSPP 2150206
BENTLY NEVADA 106765-25 NSFP 10676525
BENTLY NEVADA 7859601D
BENTLY NEVADA 23212-01-02-01 USPP 23212010201
BENTLY NEVADA 330101-00-25-10-02-00 USPP 3301010025100200
Bently Nevada 125840-02 AC Power Supply Module 3500 System PLC 12584002 Bentley
Bently Nevada 78432-01 PLC Input Relay Card 3300 System Power Supply 7843201
Bently Nevada 125840-02 Power Supply Module 3500 System PLC 12584002 Bentley
BENTLY NEVADA 90041-01 90040-17 PLC RELAY MODULE 9000 PCB CIRCUIT BOARD B397144
BENTLY NEVADA PWA72302-01AC USPP PWA7230201AC
BENTLY NEVADA 330101-00-40-05-02-00 NSPP 3301010040050200
BENTLY NEVADA 7859601D
横火焰是指窑内火焰方向从一侧流向另一侧,横越熔窑的宽度。与玻璃液流方向垂直,用蓄热室作为余热回收设备。即助燃空气通过蓄热室预热后由小炉到达熔化池内.与天然气混合燃烧产生大量热量传递给混合料及玻璃液.烟气从熔窑一侧小炉排出.流经蓄热室的时候.将大量余热传给蓄热室内格子砖.砖的温度随着通过烟气的时间延长逐渐升高,经过一段时间的加热后.换向闸板改变烟气和助燃空气流向。
玻璃的熔制是一个非常复杂的过程.它包括一系列物理化学现象和反应。这些现象和反应.使各种原料的机械混合物变成了复杂的熔融物即玻璃液。大致可分为5个阶段:硅酸盐形成、玻璃形成、澄清、均化和冷却。对于连续生产的玻璃池窑.玻璃形成过程的各个阶段是在池窑的不同部位.同一时间内进行的.玻璃液在不同阶段有不同的物理化学反应.对温度有不同的要求。因此温度是影响玻璃熔制质量的主要因素.必须沿池窑的纵向。根据玻璃熔制要求建立有利于玻璃熔制的稳定的温度曲线。
玻璃熔制过程中.玻璃液面有一规定高度.要求稳定.其上下波动范围要求在±0.5 mm之内。在正常情况下.玻璃液面的波动说明投料量有波动.会造成窑内温度的波动。玻璃液面的波动.一方面影响成型作业的稳定。从而影响玻璃的产量和质量:另一方面会加剧对池壁耐火材料的侵蚀.这不仅污染玻璃液造成许多缺陷.还会缩短熔窑使用寿命。
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Bently Nevada 3300 XL NSv Cable Extension 330930-065-00-00
Bently Nevada 18745-03 Proximitor Sensor 5mm Series 7200 NEW
Bently Nevada 3300XL NSv Proximitor Probe Cable Extension 330930-040-00-00
BENTLY NEVADA 330180-50-05 USPP 3301805005
Bently Nevada 3500 125680-01 Proximitor I/O Module
Bently Nevada 3500 82367-01 Thermocouple Input
Bently Nevada 78462-01-AB Record Terminals New
BENTLY NEVADA 7859601D
Bently Nevada 10 Slot Rack Chassis 87840-01 3300/05-24 PLC Bentley PWA87840 Card
Bently Nevada 89416-01 78462-02 XDCR I/O Record Terminal 79669-14 PLC Relay Card
Bently Nevada 82927-01 79748-01 XDCR I/O Record Terminal 78599-06 PLC Relay Card
BENTLY NEVADA 172115-01B 3500/65 RTD ISOLATED EXTERNAL BLOCK TERMINAL B479026
Bently Nevada 89419-01 83729-01 XDCR I/O Record Terminal 78599-06 PLC Relay Card
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