m33标准牙底孔

九州酷游appNPT罗纹底孔表NPT罗纹底孔表(罗纹牙型下度为75%时的推荐钻头尺寸)预备攻丝的罗纹钻头规格代码(最接远的英制分数规格)英制小数规格1/827NPT字母R33901/418NPT7m33标准牙底孔(九州酷游appm33×2底孔)45M3*0.5M3.5*0.6M4*0.7M4.5*0.75M5*0.8M6*1.0M7*1.0M8*1.25M9*1.25M10*1.5M11*1.5M12*1.75M14*2.0M16*2.0M18*2.5M20*2.5M22*2.5M24*3.0M27*3.0M30*3.5M33*3.5M36*4.0M39*4.0

罗纹攻牙底孔对比表M1.0*0.25M1.1*0.25M1.2*0.25M1.4*0.3M1.6*0.35M1.7*0.35M1.8*0.35M2*0.4M2.2*0.45M2.3*0.4M2.5*0.45M2.6*0.45M3*0.5M3.5*0.6M4*0.7M4.5*0.75M5*0.8M6*1

罗纹底孔对九州酷游app比表仄凡是牙罗纹孔公称尺寸M2M2.底孔1.0牙距(D)公称尺寸1.622.53

m33×2底孔

4.代号NPT即旧标准代号Z:标记:NPT3/⑻NPT3/8-LH,其中LH表示左旋。表5经常使用罗纹的好已几多尺寸尺寸代号每寸牙数大年夜径中径小径收起底孔基准间隔牙数1/82710.2

Rc21/2″PT21/2″72.0G13/4″M30×3.526.5M33×3.529.5M36×4M48×5M52×5M64×632.043.047.058.0M42×4.537.5M56×5.550.5罗纹孔底孔尺寸表孔尺寸底孔d8.411.114.618.123.529.438.244.356.3

罗纹底孔表公制细罗纹规格M1.0*0.25M1.1*0.25M1.2*0.25M1.4*0.3M1.6*0.35M1.7*0.35M1.8*0.35M2.0*0.4M2.2*0.45M2.3*0.4M2.5*0.45M2.6*0.45M3.0*0.5M3.0*0.6M3.5*0.6M4.0*0.7

37625.21024.83525.67625.37626.15325.91726.21025.835规格M28×1.5M28×1.0M30×3.0M30×2.0M30×1.5M30×1.0M32×2.0M32×1.5M33×3.0M33×2.0M33×1.5M35×1.5M36×3.0M36

罗纹攻牙底孔对比表PS规格最大年夜最小最大年夜最小(新规格Rp)M1.0*0.250.750.7850.72911.0011.15310.9171-.761.68M1.00.25G40.920.891/16⑵86.56.6326m33标准牙底孔(九州酷游appm33×2底孔)罗纹底孔直九州酷游app径公制细牙罗纹罗纹代号钻头直径HSS硬量开金M2X0.41.61.65M3X0.52.52.55M4X0.73.33.4M5X0.84.24.3M6X1.05.05.1M8X1.256.86.9M10X1.58.58