welding roller bed 焊接滚轮架
seam-welding roller 缝焊滚轮
roller welding [机] 轧焊 ; [机] 压焊
welding roller 焊接滚轮
a welding roller 焊接滚轮
seam welding roller 缝焊滚轮
Spray Welding Roller 喷焊轧辊
electrical welding roller 电动转胎
welding positioner roller 焊接定位滚轮
The paper introduces the difficulties of roller spray welding technique such as controlling for distortion, keeping for layer evenness and dimension of roller diameter.
就轧辊喷焊的技术关键问题：变形控制，涂层均匀性的控制，喷焊后辊子外径尺寸控制及轧辊的组焊工艺等，作以介绍。
The old roller machine to use for half a year would need to open the repair, replacement or repair welding roller body.
而旧型对辊机使用半年就需拆开大修、更换辊体或进行补焊。
The structure, capability, and feature of anti-draft welding roller bed are briefly introduced by this article.
介绍了具有防偏移功能焊接滚轮架的结构、特点、性能和具体数据。
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