最新欧美激情视频一区二区三区,亚洲一区二区精品免费视频,国产精品久久久人人看人人,国语自产免费精品视频一区二区,亚洲中文字幕有码少妇av,亚洲第一区中文字幕在线播放,丰满熟女一区二区三区亚洲熟妇,一区二区久久久久久久久

What problems do you need to pay attention to when adjusting cold-drawn hexagonal steel?

2022-09-26 10:57:04 浙江豐原型鋼科技有限公司 Viewd 610

Cold-drawn hexagonal steel also belongs to a class of cold-drawn steel. When adjusting the vertical edge of the cold-drawn hexagonal steel, the top surface of the hammer must be slightly tilted so that the edge of the cold-drawn hexagonal steel can be tilted inward so as not to overturn the cold-drawn hexagonal steel and hurt the palm.When adjusting the back of the cold-drawn hexagonal steel, the hammer surface should also be slightly tilted to avoid the strike force from focusing on the side of the cold-drawn hexagonal steel, causing the cold-drawn hexagonal steel to dump and cause accidents.


The general curved part of the cold-drawn hexagonal steel can be improved by cold adjustment. At this time, the lower part must be padded into an air suspension, that is, it must be ensured that the curved convex surface is upward, and then the convex part.If the hexagonal steel edge is twisted inward, it can be leveled in accordance with the flat steel leveling method; when the cold-drawn hexagonal steel edge is twisted inward, it can be placed in the triangular concave tire to adjust it.When cold-drawn hexagonal steel has internal and external distortions in a certain bending section, it should be adjusted for internal distortions first, and then for external distortions.


If it is necessary to heat-adjust and cold-pull hexagonal steel, flat hammers should also be used as much as possible to prevent hammering.Regarding the mechanical leveling method of cold-drawn hexagonal steel, a press is generally used to correct it. When the top pressure is distorted, the tire type must be used.


There is also the straightening of the cold-drawn hexagonal steel structure, because the degree of bending is different, it is not easy to disassemble or disassemble the method used by Falfel.Another point that everyone must be reminded to pay attention to is that when adjusting the vertical edge of the cold-drawn hexagonal steel, care must be taken to overturn the cold-drawn hexagonal steel; when adjusting the back of the vertical edge, do not dump the cold-drawn hexagonal steel and cause injury accidents.


In strict accordance with the above requirements, the cold-drawn hexagonal steel is adjusted so that its structure and shape can be restored to satisfactory results, so that the role of the product in the process system can be fully utilized.


TOP
桐庐县| 湖南省| 轮台县| 读书| 石景山区| 莎车县| 易门县| 沽源县| 黄冈市| 清涧县| 拉孜县| 高平市| 威信县| 金湖县| 枣强县| 岐山县| 吉林省| 石棉县| 连云港市| 敦煌市| 繁峙县| 兴山县| 宁远县| 肥乡县| 敖汉旗| 北宁市| 温宿县| 松桃| 大姚县| 天全县| 东山县| 于田县| 太谷县| 印江| 夏津县| 旌德县| 鄂托克旗| 博罗县| 拉孜县| 丹凤县| 中阳县|