安全阀

To relieve of excess weight by distribution of pressure .

装备安全阀是为了让过高的压力外逸。

Is to allow excess pressure to escape.

装备安全阀是为了让过高的压力外逸。

5A safety valve is provided in order to allow excess pressure to escape.

设置有安全阀，以使得能够降低过高的压力。

A pressure relief valve must be installed as shown to prevent excess pressure by thermal expansion.

必须按照图示安装压力安全阀，以防止由于热膨胀产生的过高压力。

According to the analysis of noise characteristics produced in safety valve exhaust steam system in power house,this paper states that adopting muffle can control noise effectively.

通过对发电厂安全阀排汽系统产生的噪声特征进行分析，提出采用安装消音器的方式，对其噪声进行控制，具有明显的效果。

In the example above, although the alarm did not sound, auto fail safe valves did close, but not before 200 to 5000 kg of ethylene had been released, subsequently causing $ 21.8 million damage to the plant.

在上例中，尽管警铃没响，事故自动安全阀却关闭了，不过这只可能在200到5，000kg乙烯已经泄漏出来以后，因此而引起了该厂2180万美元的损失。

Valve types of production have, gate valve, globe valve, butterfly valve, check valve, ball valve, relief valve, regulating valve, safety valve, valve, positioning devices, traps, plug valves, solenoid valves, sewage valve , cylinder valve, vacuum valve, shut-off valves, multi-use valve, pipe valve folder, instrument valve at the end of valve, gas valve, control valve, slurry valve, slurry valve, balance valve, needle valve, three-way valve,÷·§, slagging valves, mud valves, breathing valve, water valve, dumping ash valves, slurry valves slag, power station valves,·úvalve, discharge valve, floating ball valve, control valve, ceramic valve, flashboard valve, insulation valve, valve Venetian blind plate valve, slurry valve, the hydrogen valve, plunger valve, suction valve, reversing valve, electric valve, intake valve, copper valve, electric head, filters, plastic valves - Pai valves, hydraulic valves, knife gate valve,·§, pneumatic valves, proportional valves, Check Valves, Angle Valves, water valves, special valves, special valves, valve imports, health valves, American Standard Valve , glass steel valves, valve together, forged steel valves, hydraulic control valves, stainless steel valves, corrosion-resistant valves, ventilation valves, level gauge, etc., and in accordance with the special requirements of users smelting and manufacturing.

生产的阀门种类有，闸阀，截止阀，蝶阀，止回阀，球阀，减压阀，调节阀，安全阀，隔膜阀，定位器，疏水阀，旋塞阀，电磁阀，排污阀，气瓶阀，真空阀，切断阀，多用阀，管夹阀，仪表阀底阀，燃气阀，控制阀，浆液阀，浆料阀，平衡阀，针型阀，三通阀，调压阀，排渣阀，排泥阀，呼吸阀，水封阀，卸灰阀，浆渣阀，电站阀门，衬氟阀，放料阀，浮球阀，自控阀，陶瓷阀，插板阀，保温阀，百叶阀，盲板阀，泥浆阀，氢气阀，柱塞阀，吸气阀，换向阀，电动阀门，进气阀，铜阀，电动头，过滤器，塑料阀门-排气阀，液压阀，刀闸阀，瓶阀，气动阀门，比例阀，单向阀，角阀，止水阀，专用阀，特殊阀，进口阀，卫生阀门，美标阀门，玻璃钢阀门，阀门合，锻钢阀门，水力控制阀，不锈钢阀门，耐腐蚀阀门，通风阀门，液位计等，并可根据用户特殊要求冶炼和制造。

A and B component glue pump, gelatinize gun and safety valve are all from GRACO Company of America.

组份胶泵和B组份胶泵、涂胶枪、安全阀均采用美国格瑞克公司产品，确保工作可靠。

TUTTNAUER 2540MK sterilize. We also discuss the parts which are easy to breakdown such as thermostat,heat flat,hermetical ring of door,safety valve of steam spray. If we have a general conception of that we can have a quick opinon of the stoppage when the steilize is out of work.

本文对2540MK型灭菌器的原理及主要易损部件如：温控器、门密封圈、加热片、蒸汽安全阀作了介绍分析，便于对该灭菌器的常见故障作出快速排除。

Key words: sterilizer ; thermostat; heat flat; hermetical ring of door; safety valve of steam spray.

灭菌器；温控器；门密封圈；加热片；蒸汽安全阀

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。