各種螺栓扭矩標(biāo)準(zhǔn)

#/4M6~M24螺釘或螺母的擰緊力矩（操作者參考）螺紋公稱(chēng)直徑尺寸施加在扳手上的擰緊力矩M/N.m施力操作要領(lǐng)螺紋公稱(chēng)直徑施加在扳手上的擰緊力矩施力操作要領(lǐng)d/mmd/mmM/N.mM63.5只加腕力M1671加全身力M88.3加腕力、肘力M20137壓上全身重量M1016.4加全身臂力M24235壓上全身重量M1228.5加上半身力螺栓擰緊力矩螺栓屈服螺栓公稱(chēng)直徑mm強(qiáng)度強(qiáng)度681012級(jí)N/mm2擰緊力矩N.m4.62404?510?1220?2536?455.63005?712?1525?3245?556.84807?917?2333?4558?788.86409?1222?3045?5978?10410.990013?1630?3665?78110?13012.9108016?2138?5175?100131?175螺栓屈服螺栓公稱(chēng)直徑mm強(qiáng)度強(qiáng)度14161820級(jí)N/mm2擰緊力矩N.m4.624055?7090?110120?150170?2105.630070?90110?140150?190210?2706.848093?124145?193199?264282?3768.8640124?165193?257264?354376?50210.9900180?201280?330380?450540?65012.91080209?278326?434448?597635?847螺栓屈服螺栓公稱(chēng)直徑mm強(qiáng)度強(qiáng)度22242730

級(jí)N/mm2擰緊力矩N.m4.6240230?290300?377450?530540?6805.6300290?350370?450550?700680?8506.8480384?512488?650714?952969?12938.8640512?683651?868952?12691293?172310.9900740?880940?11201400?16501700?200012.91080864?11521098?14641606?21422181?2908螺栓屈服螺栓公稱(chēng)直徑mm強(qiáng)度強(qiáng)度3336螺栓扭矩標(biāo)準(zhǔn)（kg/m）螺栓直徑S尺寸日本標(biāo)準(zhǔn)德國(guó)標(biāo)準(zhǔn)M6101.2M8132.52.4M10175.54.6M121998M142214M162423.519.9M182732M20304738.8M223266.5M243682.567M274112098.3M3046155134M3350200M3655250233M3960300303M4265373M4875561M52725M5685907M56X4957M64951360M64X41450M721052090M76X42460M801152870M901304110M1001455670螺紋規(guī)格牙距螺紋底孔直徑M2標(biāo)準(zhǔn)0.401.60細(xì)牙0.251.75M2.5標(biāo)準(zhǔn)0.452.10細(xì)牙0.352.20M2.6標(biāo)準(zhǔn)0.452.20細(xì)牙0.352.25M3標(biāo)準(zhǔn)0.502.60細(xì)牙0.352.70M3.5標(biāo)準(zhǔn)0.603.00細(xì)牙0.353.20M4標(biāo)準(zhǔn)0.703.40細(xì)牙0.503.60M5標(biāo)準(zhǔn)0.804.20細(xì)牙0.504.60M6標(biāo)準(zhǔn)1.005.10細(xì)牙0.755.30M8標(biāo)準(zhǔn)1.256.80細(xì)牙1.007.10細(xì)牙0.757.30M10標(biāo)準(zhǔn)1.508.60細(xì)牙1.258.90細(xì)牙1.009.10細(xì)牙0.759.30M12標(biāo)準(zhǔn)1.7510.40細(xì)牙1.5010.60細(xì)牙1.2510.90細(xì)牙1.0011.10M14標(biāo)準(zhǔn)2.0012.20細(xì)牙1.5012.60細(xì)牙1.0013.10M16標(biāo)準(zhǔn)2.0014.20細(xì)牙1.5014.60細(xì)牙1.0015.10M18標(biāo)準(zhǔn)2.5015.70細(xì)牙12.0016.20細(xì)牙21.5016.60細(xì)牙1.0017.10一般切削絲錐底孔尺寸為：D=dl-P以M12xl.75為例，底孔尺寸D=12-1.75=10.25而擠壓對(duì)底孔要求較為苛刻，一般來(lái)說(shuō)，提供一個(gè)十分合