本发明涉及一种由焊接速度控制焊接温度的焊管控制系统。
This invention relates to a kind of pipe welding control system for controlling welding temp. by welding speed.
焊接温度刻度在面板上，方便控制。
介绍了英国钢铁公司科比厂在焊接钢管减径前，采用一台由微处理器控制的10MW感应加热炉进行温度补偿。
The paper introduced the process of applying 10mw induction heating furnace to compensate temperature of welded tube before reducing mill, which is controlled by a micro-processor.
同时介绍了控制焊接变形的几种方法，如反变形法、控制工艺参数、控制温度场以及系统综合分析等。
Some methods used in the control of welding deformation, such as reverse deformation, system analysis, controlling process parameters and temperature field, are introduced.
经实验验证：该系统能够检测到熔池的温度场变化信号，并能控制步进式TIG焊的焊接时间和行走时间。
The experiments show that the variable temperature signal can be detected and the welding time and traveling time can also be controlled in "step" TIG welding by this system.
气冷的方法，可以使试样散热更快，达到控制温度的目的，同时也可以减小焊接残余应力和焊接横向收缩变形。
Wind cooling accelerated elimination of heat dissipation, and controlled temperature which made welding transverse contraction deformation and the residual stresses decrease.
并指出焊接过程中层间温度的控制，在用热处理控制柜自动控制的同时，再采用便携式远红外测温仪对层间温度进行校核，可以避免层间温度超标现象。
In welding process, the over range of the interpass temperature can be avoided by the control of heat treatment equipment and by the check of the far-infrared temperature instrument.
插卡式温度控制，防止随意改动焊接温度。
Plug-in card temperature control, to prevent arbitrary changing welding temperature.
为实现焊接阀体在焊接过程中的温度控制，设计了基于C8051F021单片机的温度场快速测控装置。
To control the temperature of a valve body in the process of welding, it introduces a device based on C8051F021 to rapidly measuring and controlling the temperature field.
具体说明了波峰焊接机的要求及实现方法以及PLC对温度、波峰、 助焊剂等的控制方法。
Then it particularizes the requirements and the method of wave-soldering and the control method of temperature, wave-soldering, soldering flux etc.
该方法利用视觉传感来对焊缝背面焊接温度场热图像进行实时检测及处理，从而达到控制焊缝熔透的目的。
The method adopts visual sensor monitoring and captures images of field of welding temperature of back of weld.
通过采取焊前预热、控制焊接线能量和层间温度、焊后保温缓冷等工艺措施，并采用相应的检测方法，保证了胺液吸收塔的低温焊接质量。
According to the test, the welding interlayer temperature of X60 pipeline in the normal and low temperature is analyzed in order to study the influence of its variable range on welding quality.
通过采取焊前预热、控制焊接线能量和层间温度、焊后保温缓冷等工艺措施，并采用相应的检测方法，保证了胺液吸收塔的低温焊接质量。
According to the test, the welding interlayer temperature of X60 pipeline in the normal and low temperature is analyzed in order to study the influence of its variable range on welding quality.
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