Abstract The paper introduces test prodUcing high-Ti ferro-titanium according with the quality demands with waste titanium and mild steel in vacuum induction furnace of rough vacuum and melted magnesite pot .

在真空感应炉的低 真空 度条件下，采用电熔镁砂 坩埚.以残钛和低碳钢为原料试生产出符合质量要求的高钛钛铁。

Using the solubility of castor oil and other solvents mixed with oil fat and wax and grinded in the three rollers machine stirred and removed the air bubbles in the vacuum deaeration pot the exquisite compact paste was made by intensively mixing .

利用蓖麻油等溶剂的溶解性，混合于油、脂、蜡，经三辊机研磨及 真空脱泡 锅中搅拌、脱除空气泡，得以充分混合制成细腻致密的膏体。

Vacuum Checking of Liquefied Petroleum Accumulator Pot

液化石油气 贮罐 真空校核

The vacuum one can be divided in detail into single hole leakage rate superposition method ( i.e. small vacuum cover method ) large cover vacuum method and large vacuum pot method ;

真空检漏法又可细分为单孔漏率叠加法（也称小真空罩盒法）、大罩帽真空法、大 真空 罐法；

In view of the problems present in the old tester a new tester is designed by adopting the developed oilless vacuum pump and test - display unit based on chip computer and vibrating pot pressure sensor .

针对原检查仪存在的问题，研制了无油 真空 压力泵和以单片机为控制核心基于振动 筒 式压力传感器的测量显示组件，设计了新的检查仪。

A brief introduction of the specification process and structure of 40-foot LNG pot container is followed by a presentation of the thermal leakage of the vacuum multilayer insulation pot container .

简介了40英尺LNG罐式集装箱的技术参数、流程和结构；对 真空多层绝热 罐式集装箱进行了漏热量计算；

The reason of vacuum breaker quenching pot vacuity reduction and the necessity of vacuity online monitoring are discussed .

论述了 真空断路器灭 弧 室真空度下降的原因、在线监测的必要性。

Vacuum checking problems under the different working environments were analyzed in the design process of liquefied petroleum accumulator pot .

分析了液化石油气 贮罐在设计过程中，不同的工作环境 真空校核问题。

This paper reports a study on the microcomputer system for the use of Vacuum pot . The system monitors the temperature and vacuity of the vacuum pot by a vague PID model .

真空 罐微机监控系统，采用集散式计算机控制，使用模糊PID控制模型来控制真空度和温度。

A vacuity online monitoring set for vacuum breaker quenching pot is developed according to electric-light transform theory and put into operation .

根据电光变换法原理，研制了 真空断路器灭 弧室真空度在线监测装置，并投入实际运行。