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NBC-B系列 CO2/MAG半自动气体保护焊


    本系列焊机吸收外国焊机的先进性能。其规格NBC-200B、NBC-250B、NBC-315B三种。根据焊接材料的不同，可采用二氧化碳气体或混合气体作为保护介质进行焊接。具有飞溅小，熔深比大，操作简便、焊缝成形好等特点。
    This series welding machine fully takes in the advanced performance of those imported ones. it has there types: NBC-200B、NBC-250B、NBC-315B. it may adopt the carbon dioxide gas or composite gas as protecting medium to weld. it has advantages of less splash, deep weld penetration, easy performance, perfect welding line etc.

■一体式结构:送丝机构安装在电源内，焊把线3米。
■分体式结构:电源至送丝机构连接电源标准长为5米，特殊可加长。
■焊接电压30档可调，调节范围宽、调节方便，性能十分可靠。
■特别适合薄板，最薄可焊接0.4mm.
■具备连续焊、点焊、间隙焊等功能。
■具备电网电压波动自动补偿功能，焊接电流稳定。
　

■All-in-one structure, the wire-feeding fitting is installed in the electrical source with 3-meter welding wire.
■Part structure , the standard length of cable from the power to wire feeding fitting id 5-meters and if may be lengthened as required.
■30adjustable shifts of welding voltage with adjustable range and easy to perform, stable performance.
■Particularly applicable to sheet, the minimum thickness reaches to 0.4 mm.
■Possess the Functions of continuous welding, point welding and interval welding etc.
■The electric network voltage wave can be compensated automatically. The welding electric arc is stability.

型号(Type)

项目（Item） NBC-200B NBC-250B NBC-315B
电源电压（V）
Power voltage(V)		 3∮380V 50Hz 3∮380V 50Hz 3∮380V 50Hz
电流电压调节范围（A/V）
Current voltage scope(A/V)		 45A/16V-200A/24V 45A/16V-250A/27V 50A/16V-315A/30V
负载持续率（%）
Loading constant ratel(%)		 60 50 50
适用焊丝直径（mm）
Suitabe welding diameter(mm)		 0.8-1.0 0.8-1.2 1.0-1.2
点焊、间隙焊时间（S）
Point interval welding time(S)		 0.2-5 0.2-5 0.2-5
送丝速度（m/min）
Wire drive speed(m/min)		 3-15 3-15 3-15
CO2加热电压（V）
CO2 heating voltage(V)		 AC36 AC36 AC36
重量（Kg）
weight(Kg)		 105 115 135

　


 
 


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