填焊;致密焊缝;密封焊;密封焊道;密封焊缝
Meanwhile, it is well equipped with curve, seal, incision, cutting, weld, hem, syphon and drill press facilities; it will give you good suggestions to your products and is able to cut your cost.
同时,该公司备有折弯,封边,裁剪,焊接,轴压等设备,可以为您的产品出谋划策,降低成本。
The abrasion of heating surface in CFB boilers is primarily related to its arrangement, resulting from the irregular weld on cooling wall, unreasonable structure of seal box, inclined tube plates and uneven heating surface.
循环流化床锅炉炉内受热面磨损主要与结构因素有关,不规则的水冷壁焊缝、欠合理的密封盒结构及任何倾斜的管屏和不平整壁面都将带来局部磨损;
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