It has ending arc function, after the welding of thick welding wire, loosing sensitive switch, the voltage of arc and welding torch.
设有收弧功能，粗焊丝焊接后，松开枪头微动开关，送丝与电弧电压自动衰减填满弧坑。
With a seal, thermal insulation, sound insulation, fire protection, anti-static, anti ultraviolet radiation, anti arc, dustproof, mothproof, anti impact function.
具有密封、保温、隔音、防火、防静电、防紫外线、防弧光、防尘、防虫、防冲击等功能。
Conclusion The length of the femur medullary cavity, the form of narrow part and the arc were exerting the conditionality function for designing and applying the Chinese intramedullary nail fixation.
结论股骨骨髓腔长度、狭窄部形态及弧度等参数在交锁髓内钉的设计和应用中发挥着制约性作用。
This article analyzes the structure and function of arc stud welders and the common problems and gives the ways to work out these problems.
结合具体产品，对电弧螺柱焊机电路的组成和功能进行了分析，提供了常见故障原因及排除方法。
However, interpolation can be implemented by re-dividing each quadrant to make the diagonal ellipse arc locus in each part monotonic function.
但是，可以重新划分各个部分，让斜椭圆弧轨迹在各个部分中是单调函数，从而完成插补。
Based on the principle of the least deviation method, the paper puts forward a rapid and high-precision arc interpolation method through special-structural discrimination function.
在最小偏差法原理的基础上，通过构造独特的偏差判别函数，提出了一种快速高精度的圆弧插补方法。
The diagonal ellipse arc in each quadrant of primary reference frame is not a monotonic function, so it is impossible to implement interpolation according to each quadrant.
斜椭圆弧在原坐标系中的每个象限的轨迹并不是单调函数，因此不能按各个象限进行插补。
In the arc DAMS optimization, the used mathematical models with the economic norms as their objective function have some extents of limitations.
在拱坝体型的优化设计中，传统的以经济指标为目标函数的数学模型，有一定的局限性。
Two optimality functions for above optimal control models arc introduced, and the cquiva-lence between the optimality function and the one-order necessary optimality condition is concluded.
定义了最优控制问题的最优性函数，并证明了最优性必要条件与最优性函数的零点等价的结论。
弧长调节功能。
The research Proves. The arc welding power source possess advanced function and high reliability, it has broad developing future.
研究证明：本弧焊电源功能先进、可靠性高，具有广阔的发展前景。
The transition function of soft switching inverter arc power is developed. The control circuit of outer character of the power is designed as well. And an ideal outer character is obtained.
建立了软开关逆变弧焊电源的传递函数，设计了电源外特性控制电路，得到了较理想的电源外特性。
The welding machine itself have simple argon arc welding function.
本机自身具有简易氩弧焊的功能。
Possessing two methods of arc extinguishing and function of ball cutting after welding, suitable for different high performance welding procedures of semi-automation, automation and robot.
拥有两种收弧模式和焊后削小球功能，适合半自动、自动焊、机器人等不同的高性能焊接工艺需求。
The control matrixes of system arc nonlinear function matrixes for state variables.
系统的控制矩阵是状态变量的非线性函数矩阵。
The transition function of soft switching inverter arc power is developed. The control circuit of outer character of the power is designed as well.
建立了软开关逆变弧焊电源的传递函数，设计了电源外特性控制电路，得到了较理想的电源外特性。
The equations of mass conservations of the reactions arc described by a nonlinear parabolic system of equations. The objective function is the input quantity of gas in a fixed period of time.
反应的质量守恒方程为非线性抛物方程组，目标函数为一定时间内输入的气体量。
With automatic are length compensating function, stable electric are, less splashing, electric arc has high penetration force.
具有自动补偿弧长功能，电弧稳定，飞溅小，电弧穿透力强。
A new conclusion is put forward, in which the smooth degree of the data row can be enhanced by means of the arc-hyperbolic sine function transformation.
提出了“利用反双曲正弦函数变换提高数据列光滑程度”的新结论，获得了递增时间序列改善的自回归预测新方法。
A fuzzy arc is given by a simple curve and its circularity function.
一个模糊圆弧由一条简单曲线段和该曲线段的圆度函数共同给出。
Under the function of the spring, the elastic airproof ring can generate elastic distortion to cause the circular arc part of the airproof ring to contact with a rollaway nest all the time.
在弹簧的作用下，本实用新型可以产生弹性变形，使密封圈的圆弧部分始终与滚道相接触。
According to the analysis of the applied forces on the molten poor at arc root the theoretical function in which the arc erosion of metal droplet ejection can be characterized was founded.
根据旋弧弧根处熔化液池的受力分析，在理论上建立了能描述旋弧喷溅侵蚀特性的函数关系式。此理论关系表明，在无外磁场作用下，液池中心受力最大，将形成中心喷溅；
And it enumerates the troubleshootings in WSE-500 multi-function pulsed tungsten argon arc welding.
例举了WSE- 500多功能脉冲钨极氩弧焊机故障排除的事例。
Besides blowing out of arc principle of arc suppression coil and function principle of compensated electric net are explained.
此外还对消弧线圈熄弧原理和补偿电网的作用机理进行了说明。
In this paper microcomputer control system about 30t hydraulic drive arc furnace, its hardware and software function are introduced.
介绍了30t液压电弧炉微机控制管理系统硬件及软件功能。
The function and characteristics of high frequency transformer used in arc welding inverter are introduced in this paper.
介绍了高频功率变压器在弧焊逆变器中的作用和特征。
The soft ware on optimum design of movable core arc welding transformer was introduced and the selection of the object function on optimum design was discussed in this paper.
介绍了梯形动铁式弧焊变压器优化设计软件，并对优化设计中的优化设计目标问题进行了探讨。
The soft ware on optimum design of movable core arc welding transformer was introduced and the selection of the object function on optimum design was discussed in this paper.
介绍了梯形动铁式弧焊变压器优化设计软件，并对优化设计中的优化设计目标问题进行了探讨。
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