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2000字范文 > 弧焊电源教学 arc welding power source teaching英语短句 例句大全

弧焊电源教学 arc welding power source teaching英语短句 例句大全

时间:2023-11-01 15:05:52

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弧焊电源教学 arc welding power source teaching英语短句 例句大全

弧焊电源教学,arc welding power source teaching

1)arc welding power source teaching弧焊电源教学

2)arc welding power弧焊电源

1.The establishment of testing platform for intelligently evaluating and diagnosingarc welding power source;弧焊电源智能评价与诊断系统测试平台的建立

2.The paper introduces the dynamic characteristic and the structure ofarc welding power,and gives a method of designingarc welding power which using DSP chip as a controller.采用状态空间平均法建立了全桥逆变式弧焊电源主回路的平均状态方程,经过线性化处理推导出频域小信号模型。

3.With the help of the GUI,the electrical parameters ofarc welding power could be tested by multi-microprocessor cooperation.文中通过Qt/Embedded编程,以三星公司的S3C2410处理器设计的硬件系统为开发平台,为嵌入式弧焊电源测试设备设计了一款嵌入式图形界面。

英文短句/例句

1.low idle voltage arc-welding power supply低空载电压的弧焊电源

bined a.c. and d.c. welding power source交直流两用弧焊电源

3.Design of RC snubber for main circuit of CO_2 arc welding power sourceCO_2弧焊电源主电路中RC缓冲电路设计

4.New Arc Welding Power Source Complete Integration Control of Inerter SCR ARC Welding Power Source新型弧焊电源的研制——集成控制可控硅逆变弧焊电源

5.Study on Soft-switching Circuit of Half-bridge Arc Welding Inverter;半桥逆变弧焊电源软开关电路的研究

6.Study on ZVZCS Three Level PWM Inverter Arc Welding Power Supply;ZVZCS三电平PWM逆变弧焊电源的研究

7.Main Circuit Design of IGBT Inverter for SMAW;IGBT逆变式手弧焊电源主电路的设计

8.Research and Design of Inverter Welding Power with Fuzzy Controller;模糊控制逆变弧焊电源的研究与设计

9.The Development of DSP Controlled Digital Power Source for CO_2 Welding;DSP控制数字化CO_2弧焊电源的研制

10.Development of High Characteristics and Non-spatter Inverter Type CO_2 Welding Power Source;高性能无飞浅CO_2弧焊电源的研制

11.Research of Digital Arc-welding Power Source Based on DSP Control基于DSP控制的数字化弧焊电源研究

12.DSP-based Control System Design of the SAW Power Source基于DSP的埋弧焊电源控制系统设计

13.Development and application of harmonic detection system of the arc welding power source弧焊电源谐波检测系统的研制及应用

14.Application of the Guiding Text Teaching Method in the Course of Arc Welding Power Source引导课文教学法在《弧焊电源》中的应用

15.Digital panel for arc welding power supply based on ARM and CPLD基于ARM和CPLD的弧焊电源数字化面板

16.Development of control system with double DSP for the arc welding power source弧焊电源DSP双芯控制系统的开发

17.External characteristic control of SCR arc welding rectifier晶闸管整流弧焊电源的外特性控制──适用于高纤维素焊条的焊接

18.Ultrasonic frequency pulse tungsten inert gas welding power source topology and welding applicability超音频脉冲TIG焊电源拓扑及电弧焊适用性

相关短句/例句

arc welding power弧焊电源

1.The establishment of testing platform for intelligently evaluating and diagnosingarc welding power source;弧焊电源智能评价与诊断系统测试平台的建立

2.The paper introduces the dynamic characteristic and the structure ofarc welding power,and gives a method of designingarc welding power which using DSP chip as a controller.采用状态空间平均法建立了全桥逆变式弧焊电源主回路的平均状态方程,经过线性化处理推导出频域小信号模型。

3.With the help of the GUI,the electrical parameters ofarc welding power could be tested by multi-microprocessor cooperation.文中通过Qt/Embedded编程,以三星公司的S3C2410处理器设计的硬件系统为开发平台,为嵌入式弧焊电源测试设备设计了一款嵌入式图形界面。

3)arc welding power supply弧焊电源

1.Double close loops control system of peak current mode of inverterarc welding power supply;逆变弧焊电源峰值电流模式双闭环控制系统

2.Study on inverterarc welding power supply of ZVZCS three level converter;ZVZCS三电平逆变弧焊电源

3.ZVS of inverterarc welding power supply under low-load conditions;逆变式弧焊电源轻载状态下零电压软开关的实现

4)welding power supply弧焊电源

5)arc welding power source弧焊电源

1.Study on electromagnetic disturbances characteristics ofarc welding power source;弧焊电源电磁骚扰特性研究

2.Situation on measuring method of dynamic characteristic ofarc welding power source;弧焊电源动特性测定方法的研究现状

3.Intelligent system of evaluation,test and analysis forarc welding power source;弧焊电源智能化测试、分析与评价平台

6)CO2 arc welding power sourceCO_2弧焊电源

延伸阅读

激光焊与氩弧焊的修模具的区别激光焊与握弧焊是常用的模具修复的两种方法。氩弧焊氩弧焊是电弧焊的一种,利用连续送进的焊丝与工件之间燃烧的电弧作热源,由焊炬喷嘴喷出的气体保护电弧来进行焊接的。目前氩弧焊是常用的方法,可适用于大部分主要金属,包括碳钢、合金钢。熔化极惰性气体保护焊适用于不锈钢、铝、镁、铜、钛、锆及镍合金,由于价格低,被广泛用于模具修复焊,但焊接热影响面积大、焊点大等缺点,目前在精密模具修补方面已逐步补激光焊所代替。激光焊激光焊是高能束焊的一种,激光焊是利用大功率相干单色光子流聚焦而成的激光束为热源进行的焊接。这种焊接方法通常有连续功率激光焊和脉冲功率激光焊。激光焊优点是不需要在真空中进行,缺点则是穿透力不如电子束焊强。激光焊时能进行精确的能量控制,因而可以实现精密器件的焊接。它能应用于很多金属,特别是能解决一些难焊金属及异种金属的焊接。目前已广范用于模具的修复。修复模具时的主要区别使用非消耗电极与保护气体,常用来焊接薄工件,但焊接速度较慢,且热输入比激光焊大很多,易产生变形,激光焊焊缝的特点是热影响区范围小,焊缝较窄,焊缝冷却速快、,焊缝金属性能变化小,焊缝较硬。精密模具的焊接不同于其他零件焊接,其对质量控制的要求非常严格,而且工件的修复周期必须越短越好。传统的氩焊发热影响区大,对焊接周边造成下塌,变形等几率非常高,对于精度要求高,焊接面积大的模具,必须经过加温预热,在特定温度下进行焊接,还要自然降温进行退火处理,如此折腾下来费用和时间都不能为用户所接受;而冷焊又存在焊接不牢固和脱落等缺陷。而激光焊没有氩焊和冷焊这些不足,因此逐渐被广泛应用。

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