The results show that the degassing time, the flow of the gas and the speed of the rotor are three main factors.
结果表明，除气时间、气体流量和转子转速是影响除气效率的三个主要因素。
Noble gas isotopic geochemistry is a useful tool for studying on mantle degassing and evolution of the Earth's atmosphere.
惰性气体同位素地球化学是研究地幔脱气作用和地球大气形成与演化的有效工具。
They can be used to track the mantle structure, degassing history, inhomogeneity, magma evolution and the genesis of natural CO2.
它们可对地幔结构、地幔脱气历史、大陆地幔不均一性、幔源岩浆演化和CO2天然气成因等研究提供独特的示踪作用。
Effects of melting condition and degassing processes on hydrogen content in magnesium alloy melt were investigated with a self-developed instrument for measuring hydrogen content.
利用自行开发的镁合金定量测氢仪研究了熔化条件和除气工艺对镁熔体含氢量的影响。
The data are helpful for the proper control of the degassing process.
这组数据将有助于正确控制去气过程。
The hydrogen content in the liquid steel can also be removed effectively by VD vacuum degassing.
通过VD真空脱气处理，能有效地脱去钢液中的氢。
In addition, a safe pressure control device with a switch type degassing key is fixed at the lid.
在锅盖部分还装有带开关式排气按键的安全压力控制装置。
Provides the theoretical data for the vacuum degassing purification and vacuum dry of liquid medium.
为液体介质的真空脱气净化和真空干燥提供了理论数据。
Based on information from noble gas, noble gases in the atmosphere are originated from mantle degassing.
根据惰性气体提供的信息，地球大气圈中惰性气体主要由地幔脱气形成。
A degassing component is composed of a composite film tube, a case and an oil resistant rubber seal ring.
由复合膜管、外壳和耐油橡胶密封圈构成脱气组件。
It can be used for various aluminum alloys. Casting may be made immediately after degassing and slagging off.
用于各种铝合金，除气后迅速扒渣，即可浇铸。
The model indicates the optimum flow for degassing to be approximately 12 - 14 l /min for a Model APA-20 plug.
该模型表明，就一个型号APA- 20透气砖而已，除气精炼中最佳流量约12 -14升/分钟。
Styrene degassing tower is one of chief equipments of styrene monomer recover system of StyreneButadiene Rubber device.
苯乙烯脱气塔是丁苯橡胶装置中苯乙烯单体回收系统的主要设备。
This paper introduces the degassing theory of VD and controlling, as well as the measures to reduce the gas in VD steel.
介绍了VD脱气的原理、脱气的控制，以及减少钢液吸收气体的措施。
The stainless steel out \ | gassing rates can be reduced greatly by high temperature degassing technology in a vacuum furnace.
真空炉高温除气工艺可以大大降低不锈钢出气率。
Nevertherless, basic oxygen furnace process with heated ladle refining and vacuum degassing may also be considered as acceptable.
不过，带加热钢水包精炼及真空除气的氧气顶吹转炉工艺也可接受。？
The new process consists of extractive distillation section, degassing section, distillation section and solvent recovery section.
新工艺包括萃取蒸馏区、脱气区、蒸馏区和溶剂回收区。
When the time of preoxidation was same, the combining intensity of alloy-porcelain decreased with the time prolonging of degassing.
在相同的预氧化时间的条件下，金-瓷结合强度随除气时间延长也呈递减趋势。
The reality and possibility of the formation of CO 2 rich and Au bearing fluids by mantle derived magmatic degassing are discussed.
综合国内外研究资料并结合笔者的研究成果 ，评述了幔源岩浆去气形成富二氧化碳含金流体的可能性和现实性。
Mud mixing and shearing operations, desanding and desilting, degassing, supercharging, centrifugal feed, mud cooling towers, wash down.
泥浆搅拌及剪切、清砂及清淤、排气、增压、离心进给、泥浆冷却塔、冲洗。
The cold model experimental results indicated that the MCSS degassing tower keeps the contact between catalyst and steam within two stages.
冷模实验表明：多级错流短接触汽提方法能将汽提介质与催化剂的接触时间控制在两级挡板之内。
The oxygen and nitrogen contents can be efficiently removed by special degassing process, to improve thermal fatigue property of K424 alloy.
采取一定的除气工艺，可以有效降低合金的氧、氮含量，提高合金的纯净度，改善它的冷热疲劳性能。
Bearing upper load, a reinforced concrete structure with a pile foundation is the foundation of RH-TB vacuum recycling degassing installation.
TB真空循环脱气装置设备的基础是承载上部荷载的桩基承台钢筋混凝土结构。
Ih this paper, the basic structure and operation principle of thin film degassing tank for vacuum epoxide resin pouring are briefly described.
本文简要介绍了环氧树脂真空浇注用薄膜脱气罐的基本结构及工作原理。
The degassing tower is the equipment of metal chemical industry to ensure continuity, high quality and high yield in hydrogen fluoride production.
脱气塔是确保氟化氢生产连续、优质、高产的金属化工设备。
The present paper describes the status and development tendency of RH vacuum degassing for molten steel and the main features of some RH processes.
阐述了RH钢水真空处理技术的现状及发展趋势，介绍了主要的几种RH技术及其特点。
Vacuum extraction system of extraction performance affects behavior of degassing , decarburization, denitriding and so on in RH_KTB refining process.
真空抽气系统抽气性能的好坏直接影响RH-KTB精炼的脱气、脱碳、脱氮的效果，极限真空度高低决定了钢水最终的气体含量。
Through degassing by argon injection into ladle, however, We have improved the quality of steel and satisfied the performance needs of steel products.
通过冶炼工艺，采用钢包吹氩等措施，改善了钢的质量，满足了钢材的性能要求。
Objective: This study is to determine the effect of different surface anodizing and degassing-preoxidation on bonding strength of porcelain to Ni-Cr alloy.
目的：研究非贵金属合金在上瓷前经过不同的阳极钝化条件处理及除气、预氧化对金瓷结合强度的影响。
Objective: This study is to determine the effect of different surface anodizing and degassing-preoxidation on bonding strength of porcelain to Ni-Cr alloy.
目的：研究非贵金属合金在上瓷前经过不同的阳极钝化条件处理及除气、预氧化对金瓷结合强度的影响。
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