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News_room
CVD设备的scrubber的功能原理及其安装位置,scrubber有什么作用,scrubber有根据工作原理分为哪几种,scrubber通常安装在什么位置?
2019-08-10
Management and maintenance of clean room
严格控制进入洁净室的人员数量,由洁净室专职管理人员、企业负责人共同确定洁净室的操作人员数量, 一经商定必须严格控制;严格控制临时进入洁净室的维护、检测人员和其他人员,如参观者等,临时进入者必须办理申请、批准手续并佩带进出
2018-05-04
Concentration of gas in the laboratory
实验室集中供气就是将所有气瓶集中存放在气瓶房,气瓶通过减压阀和输气管道将气体输送到各个实验室(即仪器端),其流程如下
2018-05-04
Analysis on the requirements of the centralized gas supply system in the laboratory
实验室集中供气系统要求
2018-05-04
A brief analysis of the design of special gas pipeline
SiH4管道采用双套管连接方式,内管使用SS316L EP(电子抛光)不锈钢管,外管采用SS316LBA不锈钢管,三通采用成品双套三通,弯头为套管自动焊接,内外管道连接采用自动轨道氩弧焊;设备、阀门无法兰、卡套或螺纹连接, 终端隔膜阀采用VCR接头
2018-05-04
Design of laboratory ventilation system engineering
一个好的实验室通风系统工程的重要性
2018-05-04
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