The spot weldability and the strength of single spot-welded joint of a chinese steel WP 370 were investigated, and the effects of welding parameters on it were also tested.
以国产WP 370含磷高强度钢板为对象，研究了它的可焊性、点焊焊点的强度以及点焊工艺参数对它们的影响。
The calculation of spot welding current is determined by the way of point-by-point integration, the software and hardware system is constituted based on 80c196kc single chip computer.
确定了以逐点积分法作为电流有效值的计算方法，建立了以80c196KC单片机为中心控制器件的软件、硬件系统。
This topic carries on the constant current control to the resistance spot welding process using a system of single chip computer, whose core has used the C8051F005.
本文的研究工作利用单片机控制系统对电阻点焊过程进行恒流控制，其核心采用了集成度英明、助能强的C8051F005单片机。
The controller of spot welder made by single slice computer AT89C2051. It can repeat spot welding and warn automatically.
用AT89C2051单片机制作一点焊机控制器，具有自动重复点焊及报警功能。
The hardware and software of a developed 8098 single-chip microcomputer controlled MOSFET precise spot welding power source have been introduced in the paper.
对所研制的由8098单片机控制的MOSFET精密点焊电源的硬件及软件进行了介绍。
The strength of the ring nugget in sheet-to-tube single-sided spot welding is different from that of the button nugget in traditional sheet-to-sheet spot welding.
管板单边电阻点焊由于其焊接结构的特殊性，生成熔核的外形为环状，其强度不能用传统的圆形焊点强度经验公式计算。
The strength of the ring nugget in sheet-to-tube single-sided spot welding is different from that of the button nugget in traditional sheet-to-sheet spot welding.
管板单边电阻点焊由于其焊接结构的特殊性，生成熔核的外形为环状，其强度不能用传统的圆形焊点强度经验公式计算。
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