So before welding, the process flame cutting groove is feasible.
所以，焊前直接采用火焰切割坡口的工艺可行。
The high pressure and arc will rely on the arc, flame cutting is not appear the arc.
而弧压调高要依赖电弧，火焰切割是不出现电弧的。
We use the flame cutting method. Most of the cutting is done by number control(N/C).
我们用火焰切割法。一般这些切割都是数控的。
The main products are various types of CNC gantry machining centers, CNC flame cutting machines.
主要产品有各型数控龙门加工中心，数控火焰切割机等。
The programming system of a kind CNC flame cutting machine of H-type section steel was introduced.
介绍了一种H型钢数控火焰切割机床切割程序的编程系统。
The NC system has been successfully applied in the transformation of old NC flame cutting machines.
该数控系统已成功地应用于旧数控火焰切割机的改造中。
The utility model relates to a multi-purpose gun for flame cutting of oxygen gas and acetylene gas.
本实用新型涉及一种氧—乙炔火焰切割多用枪。
All of the advantages that FXD offers in ordinary flame cutting are present in powder cutting operations.
FXD呈现通常的火焰切割和现代的粉末切割所有的优点。
The test results show that the flame cutting heat affected zone is wider than machining and lower in hardness.
结果表明，火焰切割试样焊接接头的焊接热影响区比机械加工试样焊接接头的焊接热影响区宽，硬度低；
The capacitance automatic height adjusting control system of lar-ge flame cutting machine is presented in the paper.
本文介绍了大型火焰切割机单割炬电容自动调高控制系统。
This paper summarizes some typical programming methods of NC flame cutting machine based on practical work experience.
在此，结合实际工作经验，总结了几种数控火焰切割机的典型下料工艺方法。
The cutting precision than high flame cutting, cutting no deformation, fine underwater plasma cutting is a higher precision.
切割精度比火焰切割高，水下切割无变形，精细等离子切割则精度更高。
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。
This paper introduces the NC system of a flame cutting machine based on the industry personal computer and the stepping motor.
本文开发了基于工控机和步进电机运动控制器的经济型数控火焰切割机系统，介绍了系统的硬件构成和软件开发。
NC flame cutting: CNC flame cutting is numerical control machine tool use gas with oxygen or gasoline in metal materials with oxygen cut a way to cut.
数控火焰切割：数控火焰切割是数控机床利用燃气配氧气或者汽油配氧气进行金属材料切割的一种切割方式。
In the paper, the factors of cutting quality of the CNC flame cutting machine affected are analyzed, and puts forward the problem-solving method towards different factor.
对影响数控火焰切割机切割质量的因素进行了分析，针对不同的因素提出了解决问题的办法。
The improved semiautomatic flame cutting machine is also provided with a rail (7) which is in slide connection with a base of the semiautomatic flame cutting machine (4).
设有轨道(7)，该轨道与半自动火焰切割机(4)的底座滑动相连。
Plasma cutting, due to melt, the small mouth above, there is always a downward section incision, don't like probably as vertical flame cutting, this is a worldwide problem.
等离子切割，由于融口上面大，下面小，切口断面总有一定斜度，不可能象火焰切割一样垂直，这是一世界性难题。
This article introduces the design purposes and contents, overall design precept, design difficulty and resolvent about the NC flame cutting machine developed by our college.
本文介绍了我校研制的数控火焰切割机的设计目的及内容、总体设计方案、设计难点及解决方法。
This paper describes the structure of unit circuits of capacitor high-low adjustor, trend of signal, basic work principle and practical application of whole equipment in flame cutting.
详细叙述其各单元电路结构，信号走向，整体设备的基本工作原理以及在火焰切割中的实际应用。
Nc Flame cutting machine may cut arbitrary shape metal, the automaticity is high, saves the manpower, reduces raw material consumption, saves the cost, enhances the economic efficiency.
可对金属板材进行平面定尺下料和任意形状的切割，自动化程度高，节省人力，降低原材料消耗，节约成本，提高经济效益。
The article presents a new information flow chart model in the research process of Flame Cutting Machine with Photoelectrical Numeric control to describe and evaluate mechatronics system integration.
作者在光电数控火焰切割机系统的研制过程中，创造设计了一种信息流图来描述和评价机电一体化集成。
According to the technologic characteristics of the flame cutting machine, the NC codes need to be re-disposed, that is to add NC codes among the original NC codes or transform the original NC codes.
根据火焰切割机的加工工艺要求，要对数控代码进行二次处理——对数控程序进行转换或在原有的数控程序中添加代码。
The technical background, applying condition and application prospect of using oxyhydrogen flame for the continuous cast products cutting are introduced.
介绍了利用火焰加工新能源—水电解氢氧气用于冶金企业连铸坯切割技术背景、使用状况及应用前景。
A powerful flame nc pipe cutting machine tool was developed based on the analysis of the principle and the torch movement for the flame nc pipe cutting machine tool.
在对数控火焰切管机床的加工原理和割炬路径的运动学分析基础上，研制了一种功能强大的火焰切管数控机床。
This article introduces the impact of flame-cutting on high strength lower alloy structural steels from curious aspects Such as remnant stress, quench rigidity, cementite and so on.
介绍了火焰切割对低合金高强度钢在残余应力、淬硬、渗碳等方面的影响。
The NC system of a five-axis machining tool for flame pipe cutting that we develop meets the requirements for cutting pipes of various kinds.
研制了一种五轴联动数控火焰切管机床的数控系统，该系统可满足多种类型管件的加工要求。
The NC system of a five-axis machining tool for flame pipe cutting that we develop meets the requirements for cutting pipes of various kinds.
研制了一种五轴联动数控火焰切管机床的数控系统，该系统可满足多种类型管件的加工要求。
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