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为了防止已经烘干的电焊条再次吸潮,保证焊接质量,国内外的重要焊接工程,在工艺上规定必须采用电焊条保温筒装载已经烘干的焊条带到施工现场使用。温州电焊设备总厂生产的TRB系列电焊条保温筒(产品外貌见封三广告),经全国各地使用后证明,受保护的焊条经施焊后其焊缝金属的扩散氢含量达到AWS(美国焊接学会)的标准要求,而且具有外形美观,轻巧灵活,携带方便,操作自如的优点。 TRB系列电焊条保温筒的热源是利用焊机的次级输出电压接入保温简体内的电热线圈上,使其发热,将铝合金内筒温度升高至120～150℃温度范围内。通过热敏传感器控制使其自动保温。这样就可防止外界的湿气浸入筒内,使电焊条得以保持经烘干后的
In order to prevent the drying of the electrode to absorb moisture again to ensure the quality of welding, important welding works at home and abroad, the provisions of the process must be used to load the electrode insulation tube has been dried to the construction site. TRB series welding electrode insulation tube manufactured by Wenzhou Welding Equipment General Factory (product appearance see seal three advertisements) proved that after the use of all over the country, the protected electrode had the diffused hydrogen content of the weld metal reached to AWS (American Welding Learn) the standard requirements, but also has the appearance of beautiful, lightweight and flexible, easy to carry, easy to operate advantages. TRB series of welding rod insulation tube heat source is the use of welder’s secondary output voltage connected to the insulation inside the heating coil, make it heat, the aluminum alloy inner cylinder temperature to 120 ~ 150 ℃ temperature range. Controlled by the thermal sensor to keep it warm. This prevents the outside world from dipping into the barrel, allowing the electrode to be dried