就像我说过的，这是尤其有害的物质，在通风柜中才能用。
As I said, it's a particularly hazardous substance and is worked with in fume hoods.
通风柜排气管路可以连接在一起。
通风柜的选用、安装和使用更加重要。
Fume hood selection, installation and use even more important.
这些动作会增加扰动并降低通风柜的防护性能。
These actions may increase turbulence and reduce the effectiveness of fume hood containment.
水、电、气安装：安装在通风柜两侧的封板内。
Water, electricity gas installation: installed in the side boards of the draft cupboard.
本文对智能型变风量实验室通风柜进行了设计和研究。
Designs and studies the intelligent ventilation cabinet with variable air volume in the laboratory.
就像我说过的，这是特别有害的物质，在通风柜中才能用。
As I said, it's a particularly hazardous substance, this is worked with in fume hoods.
每个通风柜有2个电器插座，一个冷水龙头来满足用户的要求。
Each fume hood shall be 2 electricity outputs, one cold-water faucet complying with owner's requirement.
这一部分介绍了通风柜的设计、构造、材质、安装、检验等内容。
This section sets out the design, fabricate, supply, delivery, installation, test and commission of the laboratory fume hoods ( fume cupboards).
通风柜里面的配件(龙头喷嘴)由黄铜构成，外面环氧树脂喷涂。
Fixtures exposed to hood interior (i. e. tap nozzle) shall be made of brass with chemically resistant black vinyl coating.
送风口位置应尽可能远离通风柜，且其送风风口流速应尽可能低。
Air supply diffusion devices should be as far away from fume hoods as possible and have low exit velocities.
当通风柜排风量降至预设的最低排风量之下时，需产生声光报警。
When the fume exhaust falls below a preset safety level, the alarm will sound and the alarm light will come.
除非实际存在特殊的能源状况或设计条件，否则不建议使用辅助补风型通风柜。
Auxiliary supplied air hoods are not recommended unless special energy conditions or design circumstances exist.
在使用它们的时候你需要格外小心,必须在通风条件非常好的地方，在通风柜中才行。
You handle them very special in terms of being extra careful in a very high ventilation area, in hoods is how you handle them.
通风柜附近的扰流流速应尽可能低，理想的流速应低于通风柜设计面风速的30%。
Room air current velocities in the vicinity of fume hoods should be as low as possible, ideally less than 30 percent of the face velocity of the fume hood.
莱伯泰通风柜按使用功能分为：标准型、桌上型、联体型、落地型、补风型、蒸馏型。
Lai Botai function by the use of fume hoods are divided into: standard, desktop, joint size, floor type, makeup air type, distillation.
外部电灯组件：荧光灯安装于通风柜室外部，以提高安全，增加操作寿命以及方便服务。
Exterior light Fixture: Fluorescent lights are mounted outside the fume hood chamber for improved safety, increased operating life and convenient service.
送风分布：典型的通风柜操作，操作人员会站在通风柜正面，操作通风柜内的仪器设备。
Supply Air Distribution: For typical operation of a laboratory hood, the worker stands at the face of the hood and manipulates the apparatus in the hood.
产生高反应活性、性质不相容、强毒性气体的通风柜管路不能连接在一起，并且直接排除室外。
Exhausting highly reactive, incompatible or highly toxic materials shall not be manifolded and exhausted directly to the outside.
介绍了通风柜的形式，列举了几种实验室通风柜的通风方式，并介绍了某药厂通风柜的通风形式。
Briefly introduce the form of hoods, and list some modes of hoods, introduce the ventilation mode of the hoods of some pharmaceutical factory.
每一个通风柜标准配置为一个冷水龙头，此外根据实验室专家要求可以配置最多7个不同的气体龙头。
Each Fume Hood will be equipped with one cold water faucet and maximum to seven various gas faucet according to laboratory specialists' requirement.
通风柜是实验室中主要的安全设备，为了控制有害物质的外溢和保证实验正常进行，必须有效地控制罩面风速。
The fume hood is the main safety in lab. In order to control harmful material leakage and keep the experiment working properly, the face velocity must be controlled efficiently.
介绍了实验室通风柜、化验台的通风排气量的计算方法，提出了在冬季采暖新风耗热量大的情况下的补风节能措施。
This paper gathers up many methods and forms of formula in calculating the amount of air-removal through ventilation cabinet in laboratory.
任何时候，只要通风柜内有化学物质或试剂存在，通风柜均需进行有效排风，以持续保护实验室内操作人员健康安全。
The hood shall provide containment of the possible hazards and protection for personnel at all times when chemicals are present in the hood.
任何时候，只要通风柜内有化学物质或试剂存在，通风柜均需进行有效排风，以持续保护实验室内操作人员健康安全。
The hood shall provide containment of the possible hazards and protection for personnel at all times when chemicals are present in the hood.
应用推荐