gas cutting
- n.气割;氧炔切割
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Study and Application of Oxygen / Natural Gas Cutting Technique
氧-天然气切割工艺的研究与应用
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Analysis on reason of gas cutting hot deformation and its prevention and control measure
气割热变形原因分析及防治措施
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The Gas Cutting Analysis of New Type Propane Cutting Gas and Acetylene
新型切割燃气丙烷与乙炔的气割分析
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Gas Cutting Control for Kui-9 Well and Knowledge of Offshore Well Control
葵9井气侵处理与海上井控认识
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Blank and cut by gas cutting , and remove oxide .
用气割进行下料切割,并清除氧化物。
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The Design of Gas Cutting Machine for the Shadow-shape Pipe Coupling
马鞍型管接头气割专机的设计
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Study on the oxygen-natural gas cutting and welding technique
氧&天然气切割和焊接技术研究
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Introduction About Design of Double Guns Gas Cutting Maching
双头气割机设计简介
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The oxygen-natural gas cutting and welding technique for metal material were studied in this paper .
研究了氧&天然气金属切割和焊接技术。
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Oxygen / fuel flashback arrestor and its application during gas cutting
氧、燃气回火防止器与其在气割作业中的应用
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Complete shape gas cutting of profile of long-pitch chain wheel
长节距莲轮齿形的整体仿形气割
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Study on Manual Gas Cutting Craft with Oxygen-acetylene Flame for Low-carbon Steel Thin Plate
低碳钢薄板氧-乙炔火焰手工气割工艺研究(乙炔)气割,氧炔熔化
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The utility model relates to a gas cutting tool , particularly to a steel plate gas cutting tool .
本实用新型涉及气割工具,尤其涉及钢板气割工具。
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Gantry type semi-automatic gas cutting machine
半自动龙门式气割机
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When propane gas cutting low-carbon steel plate , the cost varies with the thickness of the steel plate .
用于低碳钢板气割时,气割成本随板厚不同而变化。
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Comparative Test between Oxygen-LPG Cutting and Oxygen-acetylene Gas Cutting
氧液化石油气,氧乙炔气的切割对比试验
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In the case of air containing oxygen of 20 % , cutting speed increases rapidly and is much better than gas cutting .
当工作气体含氧量为20%时,切割速度急剧增加,大大优于气割。
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PCG-50 type multipurpose gas cutting machine
多用途PCG-50气割机
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The manufacture characteristics of the penstock are as follows : ( 1 ) the steel plate is prepared and cut by semi automatic gas cutting method ;
其制作工艺主要有以下特点:(1)钢板切割下料采用靠模半自动气割方法;
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Widely be used in the nonmetallic material , such as button , leather , lumber , plastic , electronic component , glass and gas cutting processing .
广泛用于非金属材料,如纽扣、皮革、木材、塑料、电子元件、有机玻璃等标记和切割加工。
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Cooling gas cutting is one of the important branches of green cutting technology , and the precondition of research and application of this technology is to supply cold gas to the cutting zone .
低温冷风切削是绿色切削加工技术中的一个重要分支,而向切削区供给低温冷风是研究和应用该项技术的前提。
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Hand-ashed producer Ring flange is often made according to the unloading processing technology of gas cutting with consuming both more time and idle material , and processing difficulty .
手工除尘气体发生炉气割下料加工工艺制造大型圆法兰,费时费料,且制造精度差。
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The utility model not only ensures the quality of the gas cutting compasses and improves the working efficiency of gas cutting , but also reduces the cost and adapts to the working site .
本实用新型不仅确保气割圆的质量提高气割的工作效率,而且降低成本适应于现场。
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Tersely illustrates the forming mechanism of gas cutting and gas coning with their reasonable gas flooding technology , measures of preventing impurities in water and CO 2 causing the damage of reservoir ;
简要介绍了气侵、气锥形成机理和合理的注气工艺及预防注入水和CO2气体中杂质带来的油层伤害措施;
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An equipment of liquefied petroleum gas cutting and welding is developed , which is not only with less cost , more safety and better in cut surface quality , but also lower pollution than using acetylene .
开发了一种液化石油气割焊设备,采用液化石油气进行切割与焊接,与乙炔相比,不但更具有经济性、安全性和高的切口质量,而且对环境污染少。
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Reducing the cost in the gas flame cutting by using value engineering
应用价值分析降低火焰切割成本
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Defining of an Engineering Process of Gas for Cutting Metal
切割用工业燃气工程工艺流程的确定
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Semi - Automatic Gas - Cutting Forming of the Groove on Large Diameter Spherical Shell
大直径球片坡口半自动气割成形
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In the paper , it has been discussed to combine the function with cost in gas flame cutting rationally .
本文采用价值分析的方法,对火焰切割的功能与成本的合理结合问题进行了研究。
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For different metal materials and cutting cross-section , the user can choose gas flame cutting and plasma cutting in two ways .
针对不同的金属材料和切割断面的要求,用户可选用气体火焰切割和等离子切割两种方式。