通風管道的切割事項有哪些？

　　我們廣順通風管道廠家在制作不銹鋼通風管道時，在整體的切割經驗上是十分豐富的，為了便于大家了解通風管道的切割事項，就由工作人員給大家詳細介紹一下吧。

　　Our Guangshun ventilation duct manufacturer has extensive experience in overall cutting stainless steel ventilation ducts. In order to facilitate everyone's understanding of the cutting matters of ventilation ducts, the staff will provide a detailed introduction.

　　通風管道加工硬化嚴重。不銹鋼和一些高溫合金不銹鋼，切割時容易加工硬化。加工硬化傾向于比普通碳鋼高幾倍，刀具在加工硬化區切割，使用壽命縮短。

　　Work hardening of ventilation pipe is serious. Stainless steel and some high temperature alloy stainless steel are easy to work hardening when cutting. Work hardening tends to be several times higher than that of ordinary carbon steel. The tool will cut in the work hardening area and its service life will be shortened.

　　切割時力度大，切割溫度高。本實用新型材料強度高，切削時切向應力大，塑性變形大，切削力大。此外，材料導熱性差，導致切削溫度升高，高溫往往集中在刀片附近狹窄的區域，從而加速磨損。

　　The cutting force is strong and the cutting temperature is high. This utility model has high material strength, high tangential stress during cutting, large plastic deformation, and high cutting force. In addition, the poor thermal conductivity of the material leads to an increase in cutting temperature, which is often concentrated in a narrow area near the blade, thereby accelerating wear.

　　易粘刀。不銹鋼具有切屑強、切削溫度高的特點。當強韌性切屑流經前刀面時，會出現粘合、熔焊等粘刀現象，影響加工配件表面的粗糙度。

　　Easy to stick knife. Stainless steel has the characteristics of strong chips and high cutting temperature. When strong and ductile chips flow through the front cutting surface, adhesion, fusion welding, and other adhesion phenomena may occur, affecting the surface roughness of the processed parts.

　　一般含有高熔點、高塑性、高切削溫度，加速磨損，頻繁更換磨刀，影響生產效率，提高使用成本。主要是降低切割線速度和進給量。使用特殊的不銹鋼或高溫合金加工工具，鉆，鉆孔、攻絲或內冷。

　　Generally, it contains high melting point, high plasticity, high cutting temperature, accelerated wear, frequent replacement of grinding tools, which affects production efficiency and increases usage costs. Mainly to reduce the cutting line speed and feed rate. Use special stainless steel or high-temperature alloy processing tools to drill, drill, tap, or internally cool.

　　總之，一個好的通風管道的制作一定是經過千錘百煉的，無論是從材料質量還是切割和焊接工藝上都要確保符合規范。同時歡迎大家前來咨詢采購。