Only with correct selection of parent metal,welding material and reasonable welding process,can stainless steel corrosion be prevented and postponed,thus guaranteeing normal and orderly salt making.

• 只有正确的选用母材、焊接材料以及合理的焊接工艺,才能避免和延缓不锈钢的腐蚀,使制盐生产正常有序的进行。