请大家帮忙看 H13模具钢金相(不锈钢筛网的基本介绍)
今天给各位分享请大家帮忙看 H13模具钢金相的知识,其中也会对不锈钢筛网的基本介绍
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请大家帮忙看 H13模具钢金相 ♂
对热作模具钢,这种合金碳化物除少量残留的以外还要求它在回火过程中在淬火马氏体基体上弥散析出产生两次硬化现象,从而由均匀分布的残留合金碳化合物和回火马氏体的组织来决定热作模具钢的性能,H13钢淬火后得到的马氏体组织为板条M+少量片状M+少量残余A,经回火后组织为回火马氏体+残余奥氏体+少量碳化物,图片放大可见碳化物在晶界上呈连续链状分布。
不锈钢筛网的基本介绍 ♂
不锈钢筛网(别名不锈钢网、不锈钢丝网),不锈钢筛网是指用不锈钢线材或板材等不锈钢材料加工而成的规则排列的网类制品,不锈钢筛网材质:SUS201、SUS202、SUS302、SUS304、SUS316、SUS304L、SUS316L、SUS310、SUS310s、SUS430等多种不锈钢牌号,从工艺可分为:编织,碰焊,拉伸,冲孔等方式;其中编织又可分为平纹编织、斜纹编织,按工艺和材料形态的不同可分为:不锈钢编织方孔网,不锈钢长孔网,不锈钢电焊网,不锈钢钢板网,不锈钢冲孔网,不锈钢轧花网等品种,不锈钢筛网特点:,◆耐酸、耐碱、耐锈蚀性能好;,◆强度高,拉力、韧性和耐磨性强,经久耐用;,◆耐高温氧化,304不锈钢筛网名义耐受温度为800摄氏度,310S不锈钢筛网名义耐受温度可达1150摄氏度;。
◆常温加工,即容易塑性加工,使不锈钢筛网的使用可能性多样化;,◆光洁度高,不必表面处理,维护方便简单,不锈钢筛网用途:不锈钢筛网广泛用于筛分过滤和防护装饰,适用范围遍布矿业、石油、化工、食品、医药、机械制造、建筑装饰、电子、航空航天等行业,平织不锈钢丝筛网的目数、线径、孔径和1x30平米重量对照表目数丝径mm1X30米卷网重kg孔径mm1260.0023.413135.0022.421.1942.4811.5121.567.5011.221.676.8011.122120.0010.723270.009.723.4346.809.340.7130.255.6440.8846.465.4741.1984.975.1641.286.405.1541.37112.614.9841.6153.604.7542240.004.3550.3710.274.7150.412.004.6850.5825.234.550.627.004.4850.8149.214.2750.8858.084.252300.003.0860.7145.373.52360.8869.703.35361.0497.343.19360.193.254.04361.6230.402.63370.7152.932.91970.88982.982.7471.04113.572.58971.19148.692.43980.6347.632.54580.7160.492.46580.8178.732.36580.88994.842.28681.08139.972.09581.19169.931.98581.27193.551.90581.6307.201.57590.5845.412.24290.8188.572.012100.424.002.14100.537.502.04100.5850.461.96100.6359.541.91100.8198.421.73100.889118.551.651101.04162.241.5101.19212.421.35110.426.401.909110.541.251.809110.8105.601.509120.428.801.717120.4333.281.687120.45737.591.66120.5860.551.537120.7190.741.407120.81118.101.307120.889142.261.228121.04194.691.077140.22810.921.586140.3221.501.494140.3830.321.434140.4338.831.384140.45743.861.357140.552.501.314140.5870.641.234140.6383.351.184140.81137.781.004150.3527.561.343160.22812.481.36160.27918.681.309160.45750.121.131160.5880.741.008160.71120.980.878160.81157.460.778170.322.951.194180.199.751.221180.2821.171.131180.3838.991.031180.4349.920.981200.178.671.1200.21513.871.055200.22915.731.041200.327.000.97200.3434.680.93200.35638.020.914200.3843.320.89200.448.000.87200.4560.750.82200.45762.650.813200.5178.030.76200.58100.920.69200.635120.970.635220.157.431.005220.179.540.985240.1913.000.868240.21616.800.842240.35545.370.703260.215.600.777260.3137.480.667260.31538.700.662280.1915.160.717280.25427.100.653280.3448.550.567300.16512.250.682300.218.000.647300.2221.780.627300.2323.810.617300.2528.130.597300.2630.420.587300.2835.280.567300.340.500.547300.3349.010.517300.3864.980.467300.472.000.447320.2325.390.564340.2531.880.497340.16513.880.582350.347.250.426360.221.600.506360.2431.100.466380.1177.800.551400.1310.140.505400.1513.500.485400.1819.440.455400.21627.990.419400.2229.040.415400.2331.740.405400.2537.500.385400.25438.700.381500.2339.700.278500.1927.000.318600.1726.000.253600.1110.800.313700.0766.000.287700.16528.500.198800.1217.300.198800.1423.520.178900.113.500.1821000.053.750.2041000.0912.150.1641000.115.000.1541100.0913.370.1411200.0667.840.1461200.0914.580.1221300.0433.610.1521450.0485.010.1271500.0669.800.1031600.0352.940.1241650.056.190.1041800.032.430.1111800.0455.470.0961800.0589.080.0832000.0538.430.0742000.05810.090.0692200.0272.410.0882300.0354.230.0752500.046.000.0623250.0355.970.0433500.0356.430.0384000.0284.700.0364500.0285.290.0285000.0254.690.026目英寸丝径,mm网孔,mm目英寸丝径,mm网孔,mm21.8010.9031.606.866700.140.22341.205.15800.120.19850.914.17900.110.17260.803.4331000.100.15480.602.5751200.080.132100.551.991400.070.1111500.0650.1041600.0650.0941800.0530.0882000.0530.074140.51.3142500.040.061180.450.9613250.0350.043200.400.873500.0330.0395300.3050.5424000.030.0335500.200.3085000.0250.0258600.190.2236000.0180.023。
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