分析了冷轧钢卷粘结产生的机理。
The mechanism of producing the felting defect of cold rolled coil strip was analyzed.
我们提供清洗、转化成膜、钝化等产品和技术，应用于冷轧钢卷、镀锌钢卷、彩涂钢卷等钢材加工行业。
Poly-Tech offers cleaners, conversion coatings, passivates for coil coating lines, cold rolled steel, galvanized steel.
中径电阻焊管生产线，用来生产圆管、方管和矩形管，起始原料是根据BTM 520标准的76- 165 mm的热轧和冷轧钢卷。
ERW pipe and profile machine complete line to manufacture, round square and rectangular pipes. install and start the BTM520 (76-165mm) hot and cold rolled steel coils.
我们利佩茨克工厂和维兹工厂里使用热轧钢板生产冷轧板卷和其他高附加值产品。
We use hot-rolled steel to produce cold rolled coils and other high-value added products at the Lipetsk plant and VIZ-Stal.
我们利佩茨克工厂和维兹工厂里使用热轧钢板生产冷轧板卷和其他高附加值产品。
We use hot-rolled steel to produce cold rolled coils and other high-value added products at the Lipetsk plant and VIZ-Stal.
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