采用陶瓷外喷嘴可以将喷嘴高度设为零，即喷口端面直接接触被切割表面，可以获得很好的效果。
Adopt ceramic nozzle can be the nozzle, that is set to zero height vent end direct contact with the surface is cut, can achieve very good result.
其特征在于所述的自净喷嘴由可与压力水管对接并留有进水孔道及喷口的喷嘴体构成。
The utility model is characterized in that the nozzle includes a water channel butted with a penstock and a nozzle body of a nozzle.
本发明包括夹具、 助焊剂发生器、预热器、具有一级喷口的焊剂槽、稳压滤波器、喷嘴；
The injection stream welding plant comprises a clamp, a soldering flux generator, a preheater, a solder groove with a first-level spout, a voltage-stabilizing filter and a nozzle;
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