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钢筋网片的长度对焊点有什么影响?

添加时间:2019-10-11      发布人:

  建筑网的长度对焊点的影响。 在位移测试曲线上,涂层与筛子之间的剥离力不同:增加了网格距离,即样品变长了。 分离过程变得越来越模糊,并且在曲线上的重要性越来越小。
  The influence of the length of building net on the solder joint. On the displacement test curve, the peeling force between the coating and the sieve is different: the grid distance is increased, that is, the sample becomes longer. The separation process becomes more and more blurred and less important on the curve.
  但是,从该曲线可知,随着网眼间距的增加,测得的实验力值越来越大,但镀锌层与网眼之间的拉力仍为100N左右,变化不大, 目距较小样品镀锌层的剥离力非常明显,可以简单观察到。
  However, with the increase of mesh spacing, the measured experimental force increases, but the tension between the galvanized layer and the mesh is still about 100N, which has little change. The peeling force of the galvanized layer of the sample with smaller mesh spacing is very obvious and can be easily observed.
  可以看出,随着网孔距离的增加,焊点的抗拉强度也逐渐增加。  8倍网格距离大于以1毫米/分钟表示的4倍网格距离的采样距离。  52N时,力值以1mm / min大于5倍网眼距离样品的18N,这表明样品越长,形成的焊点抗拉强度的正值就越大,规范的规则是 尽可能选择。 长度,这是在检查工作中应注意的问题。
  It can be seen that with the increase of mesh distance, the tensile strength of the solder joint increases gradually. 8 times the grid distance is greater than the sampling distance of 4 times the grid distance expressed in 1 mm/min. At 52N, the force value is greater than 18N of the sample with a mesh distance of 1 mm/min greater than 5 times. This indicates that the longer the sample is, the greater the positive value of the tensile strength of the solder joints formed. The rule of the specification is to select as much as possible. Length, which should be paid attention to in the inspection work.
济南钢筋批发
  镀锌层焊点的抗拉强度值在曲线上反映为较大的实验力值。 该值是在工程验收测试中测得的焊点拉伸值; 镀锌层的剥离力在曲线上很显着。 力值在90到100N之间;  (3对“ J”型夹具可用于解决镀锌电焊网在电子测试机上的固定问题,对于避免损坏焊点非常有用。
  The tensile strength of galvanized solder joints is reflected as a larger experimental force on the curve. This value is the tensile value of solder joints measured in engineering acceptance test, and the peeling force of galvanized coating is remarkable on the curve. The force value is between 90 and 100N; (3 pairs of "J" fixtures can be used to solve the fixing problem of galvanized welding net on electronic testing machine, which is very useful for avoiding damage to solder joints.
  该建筑网具有保温,隔音,抗震,防水,施工简单,重量轻等特点,扩大了建筑的使用范围,大大降低了工程造价。 施工网的长度一般尺度为:1m * 2m2m * 4m大于6m,否则不好生产。
  The building network has the characteristics of heat preservation, sound insulation, seismic resistance, waterproof, simple construction and light weight, which enlarges the use scope of the building and greatly reduces the cost of the project. The length of construction network is generally 1 m * 2 m * 4 m larger than 6 m, otherwise it is not good for production.
  以上是关于钢筋的构建,希望对大家有所帮助。
  The above is about the construction of reinforcing steel bar. I hope it will be helpful to you.
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