磁力反应釜面的焊缝应无明显的凸起。在这里告诉大家一个专业知识,金属基体凸起部位(也就是外圆弧部位)的搪玻璃层在较高温度下,由于搪玻璃层和金属基体热膨胀系数的差异,会受到拉应力的作用,而搪玻璃层是脆性材料,抗拉应力的性能很差。在金属基体上尽量减少凸起部位的出现,凸起的焊缝应尽量磨平。磁力反应釜面不应有明显的凹坑。凹坑是修磨铁胎金属基体表面的缺陷时留下的,凹坑越多,说明所用的钢板的表面质量差,这种钢板不适宜用于搪玻璃设备。
上个星期的时候,有位朋友打电话问我说空气含有水份要求除湿的问题,说要用蒸汽加热的方式来进行空气干燥,这个我就有点不理解了。说到空气除湿,我想到了空气的结露,冬天在室内窗户玻璃上的结露现像,室内温度较高,室外气温较冷,当温度较高的空气碰到非常冷的玻璃面,会有小水珠的产生,这就是结露的现像。空气除湿有冷却除湿和除湿机除湿两种方法。冷却除湿就是采用散热器通上冷媒,使湿热空气通过时产生结露把水份除去。除湿机除湿价格比较高,大风量除湿会非常高价。
FLOWLINEMINE系列超声波液位计是一种性价比极高的液位计产品,有体积小巧,编程简单,精度高,盲区小,探头防腐蚀等技术优点,而且价格在进口超声波产品中有的优势。笔者在推广Flowline超声波液位计的应用中,也取得客户对该产品的广泛认同与好评。但在实际应用情况中,也有少部分客户反映Flowline超声波液位计使用不正常,超声波顶部蓝色故障灯常亮的事故,经笔者认真沟通安装及使用情况后,亲临不同客户现场查看多次。
AIJK6是应用了单片机技术的智能化三相移相触发及周波过零两用触发器,功能强大可靠性高,能适应各种电阻丝、硅碳棒及负载采用变压器降压的硅钼棒、钨丝等各种工业电炉,也可以用于电机软启动的控制,其主要特点包括:~2mA(~5V)/4~2mA(1~5V)信号兼容输入;当负载为阻性时,其输出功率与输入信号成正比;具有缺相检测、过流检测及报警功能;自动同步功能,连接可控硅触发线时不需要对相序;采用全光点隔离及烧不坏技术,可靠性非常高,对输入端造成干扰小;内含开关电源,可直接用22VAC电源供电,并具备5V及24V两组直流电源输出。
25V21A-1C22R 25V17A-11C22R 25V14A-86D22R 25V21A-1C22R
25V17A-11C22R 25V14A-86D22R 25V-10A-86A-22R 25V-21A-11A-22R
25V-17A-86B-22R 25V-10A-86C-22R 25V-21A-11C-22R 25V-17A-86D-22R
25V10A-86A22R 25V21A-11A22R 25V17A-86B22R 25V10A-86C22R
25V21A-11C22R 25V17A-86D22R 25V-12A-86A-22R 25V-10A-1B-22R
25V-21A-86B-22R 25V-10A-1A-22R 25V-21A-86A-22R 25V-17A-1B-22R
25V-10A-1C-22R 25V-21A-86C-22R 25V-17A-1D-22R 25V10A-1A22R
25V21A-86A22R 25V17A-1B22R 25V10A-1C22R 25V21A-86C22R
25V17A-1D22R 25V-12A-1A-22R 25V-10A-11A-22R 25V-21A-1B-22R
25V-12A-1C-22R 25V-10A-11C-22R 25V-21A-1D-22R 25V12A-1A22R
25V10A-11A22R 25V21A-1B22R 25V12A-1C22R 25V10A-11C22R
25V21A-1D22R 25V-14A-1A-22R 25V-12A-11A-22R 25V-10A-86B-22R
25V-14A-1C-22R 25V-12A-11C-22R 25V-10A-86D-22R 25V14A-1A22R
25V12A-11A22R 25V10A-86B22R 25V14A-1C22R 25V12A-11C22R
25V10A-86D22R 25V-17A-1A-22R 25V-14A-11A-22R 25V-12A-86B-22R
25V-17A-1C-22R 25V-14A-11C-22R 25V-12A-86D-22R25V17A-1A22R
25V14A-11A22R 25V12A-86B22R
VICKERS (威格士) 2520V系列双联泵
VICKERS (威格士) 2520V 10A 5 1C22R VICKERS (威格士) 2520V 12A 5 1C22R
VICKERS (威格士) 2520V 14A 5 1C22R VICKERS (威格士) 2520V 17A 5 1C22R
VICKERS (威格士) 2520V 21A 5 1C22R
VICKERS (威格士) 2520V 12A8 1C22R VICKERS (威格士) 2520V 14A 8 1C22R
VICKERS (威格士) 2520V 17A 8 1C22R VICKERS (威格士) 2520V 21A 8 1C22R
VICKERS (威格士) 2520V 12A10 1C22R VICKERS (威格士) 2520V 14A 10 1C22R
VICKERS (威格士) 2520V 17A 10 1C22R VICKERS (威格士) 2520V 21A 10 1C22R
VICKERS (威格士) 2520V 12A12 1C22R VICKERS (威格士) 2520V 14A 12 1C22R
VICKERS (威格士) 2520V 17A 121C22R VICKERS (威格士) 2520V 21A 12 1C22R
VICKERS (威格士) 2520V 12A14 1C22R VICKERS (威格士) 2520V 14A 14 1C22R
VICKERS (威格士) 2520V 17A 14 1C22R VICKERS (威格士) 2520V 21A 14 1C22R
VICKERS (威格士) 2525V系列双联泵
VICKERS (威格士) 2525V 10A 10 1C22R VICKERS (威格士) 2525V 12A 10 1C22R
VICKERS (威格士) 2525V 14A 10 1C22R VICKERS (威格士) 2525V 17A 10 1C22R
VICKERS (威格士) 2525V 21A 10 1C22R
VICKERS (威格士) 2525V 10A 12 1C22R VICKERS (威格士) 2525V 12A 12 1C22R
VICKERS (威格士) 2525V 14A 12 1C22R VICKERS (威格士) 2525V 17A 12 1C22R
VICKERS (威格士) 2525V 21A 12 1C22R
VICKERS (威格士) 2525V 10A 14 1C22R VICKERS (威格士) 2525V 12A 14 1C22R
VICKERS (威格士) 2525V 14A 14 1C22R VICKERS (威格士) 2525V 17A 14 1C22R
VICKERS (威格士) 2525V 21A 14 1C22R
VICKERS (威格士) 2525V 10A 17 1C22R VICKERS (威格士) 2525V 12A 17 1C22R
VICKERS (威格士) 2525V 14A 17 1C22R VICKERS (威格士) 2525V 17A 17 1C22R
VICKERS (威格士) 2525V 21A 17 1C22R
VICKERS (威格士) 2525V 10A 21 1C22R VICKERS (威格士) 2525V 12A 21 1C22R
VICKERS (威格士) 2525V 14A 21 1C22R VICKERS (威格士) 2525V 17A 21 1C22R
VICKERS (威格士) 2525V 21A 21 1C22R
VICKERS (威格士) 3520V系列双联泵
VICKERS (威格士) 3520V 25A 5 1C22R VICKERS (威格士) 3520V 30A 5 1C22R
VICKERS (威格士) 3520V 35A 5 1C22R VICKERS (威格士) 3520V 38A 5 1C22R
VICKERS (威格士) 3520V 25A 8 1C22R VICKERS (威格士) 3520V 30A 8 1C22R
VICKERS (威格士) 3520V 35A 8 1C22R VICKERS (威格士) 3520V 38A 8 1C22R
VICKERS (威格士) 3520V 25A 10 1C22R VICKERS (威格士) 3520V 30A 10 1C22R
VICKERS (威格士) 3520V 35A 10 1C22R VICKERS (威格士) 3520V 38A 10 1C22R
VICKERS (威格士) 3520V 25A 11 1C22R VICKERS (威格士) 3520V 30A 11 1C22R
VICKERS (威格士) 3520V 35A 11 1C22R VICKERS (威格士) 3520V 38A 11 1C22R
VICKERS (威格士) 3520V 25A 12 1C22R VICKERS (威格士) 3520V 30A 12 1C22R
VICKERS (威格士) 3520V 35A 12 1C22R VICKERS (威格士) 3520V 38A 12 1C22R
VICKERS (威格士) 3520V 25A 14 1C22R VICKERS (威格士) 3520V 30A 14 1C22R
VICKERS (威格士) 3520V 35A 14 1C22R VICKERS (威格士) 3520V 38A 14 1C22R
VICKERS (威格士) 3525V系列双联泵
VICKERS (威格士) 3525V 25A 10 1C22R VICKERS (威格士) 3525V 30A 10 1C22R
VICKERS (威格士) 3525V 35A 10 1C22R VICKERS (威格士) 3525V 38A 10 1C22R
VICKERS (威格士) 3525V 25A 12 1C22R VICKERS (威格士) 3525V 30A 12 1C22R
VICKERS (威格士) 3525V 35A 12 1C22R VICKERS (威格士) 3525V 38A 12 1C22R
VICKERS (威格士) 3525V 25A 14 1C22R VICKERS (威格士) 3525V 30A 14 1C22R
VICKERS (威格士) 3525V 35A 14 1C22R VICKERS (威格士) 3525V 38A 14 1C22R
VICKERS (威格士) 3525V 25A 17 1C22R VICKERS (威格士) 3525V 30A 17 1C22R
VICKERS (威格士) 3525V 35A 17 1C22R VICKERS (威格士) 3525V 38A 17 1C22R
VICKERS (威格士) 3525V 25A 21 1C22R VICKERS (威格士) 3525V 30A 21 1C22R
VICKERS (威格士) 3525V 35A 21 1C22R VICKERS (威格士) 3525V 38A 21 1C22R
VICKERS (威格士) 4520V系列双联泵
VICKERS (威格士) 4520V 42 A 5 1C22R VICKERS (威格士) 4520V 45A 5 1C22R
VICKERS (威格士) 4520V 50 A 5 1C22R VICKERS (威格士) 4520V 60 A 5 1C22R
VICKERS (威格士) 4520V 42 A 8 1C22R VICKERS (威格士) 4520V 45A 8 1C22R
VICKERS (威格士) 4520V 50 A 8 1C22R VICKERS (威格士) 4520V 60 A 8 1C22R
VICKERS (威格士) 4520V 42 A 9 1C22R VICKERS (威格士) 4520V 45A 9 1C22R
VICKERS (威格士) 4520V 50 A 9 1C22R VICKERS (威格士) 4520V 60 A 9 1C22R
VICKERS (威格士) 4520V 42 A 11 1C22R VICKERS (威格士) 4520V 45A 11 1C22R
VICKERS (威格士) 4520V 50 A 11 1C22R VICKERS (威格士) 4520V 60 A 11 1C22R
VICKERS (威格士) 4520V 42 A 12 1C22R VICKERS (威格士) 4520V 45A 12 1C22R
VICKERS (威格士) 4520V 50 A 12 1C22R VICKERS (威格士) 4520V 60 A 12 1C22R
VICKERS (威格士) 4520V 42 A 14 1C22R VICKERS (威格士) 4520V 45A 14 1C22R
VICKERS (威格士) 4520V 50 A 14 1C22R VICKERS (威格士) 4520V 60 A 14 1C22R
VICKERS (威格士) 4525V系列双联泵
VICKERS (威格士) 4525V42A 10 1C22R VICKERS (威格士) 4525V 45A 10 1C22R
VICKERS (威格士) 4525V50A 10 1C22R VICKERS (威格士) 4525V 60A 10 1C22R
VICKERS (威格士) 4525V42A 12 1C22R VICKERS (威格士) 4525V 45A 12 1C22R
VICKERS (威格士) 4525V50A 12 1C22R VICKERS (威格士) 4525V 60A 12 1C22R
VICKERS (威格士) 4525V42A 14 1C22R VICKERS (威格士) 4525V 45A 14 1C22R
VICKERS (威格士) 4525V50A 14 1C22R VICKERS (威格士) 4525V 60A 14 1C22R
VICKERS (威格士) 4525V42A 17 1C22R VICKERS (威格士) 4525V 45A 17 1C22R
VICKERS (威格士) 4525V50A 17 1C22R VICKERS (威格士) 4525V 60A 17 1C22R
VICKERS (威格士) 4525V42A 21 1C22R VICKERS (威格士) 4525V 45A 21 1C22R
VICKERS (威格士) 4525V50A 21 1C22R VICKERS (威格士) 4525V 60A 21 1C22R
VICKERS (威格士) 4535V系列双联泵
VICKERS (威格士) 4535V42A 25 1C22R VICKERS (威格士) 4535V 45A 25 1C22R
VICKERS (威格士) 4535V50A 25 1C22R VICKERS (威格士) 4535V60A 25 1C22R
VICKERS (威格士) 4535V42A 30 1C22R VICKERS (威格士) 4535V 45A 30 1C22R
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