AutoCAD作圖法計(jì)算螺紋直徑尺寸
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人氣 :53
4.6
在工作中常會(huì)遇到一些特殊螺紋,比如65°牙形角螺紋、45°±3°鋸齒形螺紋、NPTF干密封螺紋等,這些螺紋的大徑、中徑、小徑?jīng)]有統(tǒng)一公式可計(jì)算,有時(shí)確實(shí)感到無(wú)從下手。這時(shí),運(yùn)用AutoCAD作圖法可以輕松繪制出螺紋牙形,精確測(cè)量出螺紋直徑。
公制螺紋尺寸計(jì)算表
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大徑中徑小徑牙高大徑中徑小徑牙高 10.2510.8380.7290.135121.751210.86310.1060.947 1.10.251.10.9380.8290.1351421412.70111.8351.083 1.20.251.21.0380.9290.1351621614.70113.8351.083 1.40.31.41.2051.0750.162182.51816.37615.2941.353 1.60.351.61.3731.2210.189202.52018.37617.2941.353 1.80.351.81.5731.4210.189222.52220.37619.2941.353 20.421.741.567
螺紋尺寸 (2)
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頁(yè)數(shù):1P
公稱直徑螺距公稱直徑每英寸牙數(shù) dpdn m30.58#32 m40.710#24 m50.812#24 m611/420 m81.255/1618 m101.53/816 m121.757/1614 m1421/213 m1629/1612 m182.55/811 m202.53/410 m222.57/89 m24318 m27311/87 m303.511/47 m333.513/86 m36411/26 m39413/45 m424.5241/2 m454.521/441/2 m485 m525 m565.5 m605.5 m646 m686 m726 重型六角螺母h=d厚度公差范圍d小于或等于m18公
螺紋尺寸大全
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mm sizethreaddesignationclassmaxminmaxminmax 0.25m0.25x0.0756g0.2500.2350.2010.1870.160 m0.25x0.0754g6g0.2500.2350.2010.1930.160 0.3m0.3x0.086g0.3000.2840.2480.2340.204 m0.3x0.084g6g0.3000.2840.2480.2390.204 m0.3x0.096g0.3000.2830.2420.2260.192 m0.3x0.094g6g0.3000.2830.2420.2330.192 0.35m0.35x0.096g0.3500.3330.2920.2770.242 m0.35x0.094g6g0.350
標(biāo)準(zhǔn)螺紋尺寸
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公稱直徑螺距 dpal2 m330.52.2411481.8 m3.53.5-0.62.5502 m440.73.152.5 m4.54.5-0.753.552.8 m550.8416583.15 m664.5193.55 m775.6194.57 m886.35 m997.15.6 m10102480 m11112585 m12121.75929897.110 m141411.23095912 m161612.5321021013 m1818 m2020 m2222163811812.516 m2424181301418 m2727135 m303048138 m333322.4511511822 m3
螺紋尺寸
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4.7
鍍鋅管 外經(jīng) 塑料管 外經(jīng) 公制 zg 英制 npt 公制 zg 英制 npt 公制 zg 英制 npt 公制 zg 英制 npt 公制 zg 英制 npt 公制 zg 英制 npt g(直 牙) 公制 zg(錐 牙) 英制 npt 公制 zg 英制 nptg 公制 zg 英制 npt 公制 zg 英制 npt 公制 zg 英制 npt 公制 zg 英制 npt 公制 zg 英制 npt 公制 zg 英制 npt 公制 zg 英制 npt 1/16287.723 1/82828279.728 1/413.513.6213.1613.6212.6613.131.301.430.861.131.341.4119191813.1613.6213.1612.3012.4911.4511.366.005.79φ11.2φ11.19.
螺紋尺寸標(biāo)準(zhǔn)
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4.4
螺紋尺寸標(biāo)準(zhǔn)
普通螺紋標(biāo)準(zhǔn)直徑與螺距尺寸系列
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頁(yè)數(shù):1P
4.3
普通螺紋標(biāo)準(zhǔn)直徑與螺距尺寸系列
普通螺紋塞規(guī)尺寸快速計(jì)算法
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4.6
**資訊http://www.***.*** **資訊http://www.***.*** **資訊http://www.***.*** **資訊http://www.***.*** **資訊http://www.***.*** **資訊http://www.***.***
螺栓螺紋尺寸標(biāo)準(zhǔn)
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頁(yè)數(shù):2P
4.5
螺紋精小徑 度等級(jí)最大最小最大最小最大最小 m3x0.352.9812.8962.7542.6872.6022.71 m4x0.53.983.8743.6553.583.4393.6 m5×0.54.984.8744.6554.584.4394.6 m6×0.755.9785.8385.4915.3915.1665.42 m8×0.757.9787.8387.4917.3917.1667.42 m8×17.9747.7947.3247.2126.8917.26 m10×0.759.9789.8389.4919.3919.1669.42 m10×19.9749.7949.3249.2128.8919.26 m10×1.259.9729.769.169.0428.6199.
鉆螺紋孔用鉆頭直徑尺寸表
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大小:90KB
頁(yè)數(shù):2P
4.7
公稱直徑公稱直徑每寸牙數(shù)外徑尺寸公稱直徑每寸牙數(shù)外徑尺寸 d公稱每寸(")nd(")nd 粗牙0.250.75粗牙320.9直徑牙數(shù)3/16244.7621/8289.729 細(xì)牙0.20.8221.9(")n1/4206.351/41913.158 粗牙0.41.61.522.53/16243.73.75/16187.9383/81916.663 細(xì)牙0.251.751231/42055.13/8169.5251/21420.956 粗牙0.52.5粗牙323.95/16186.46.51/21212.75/81422.912 細(xì)牙0.352.65224.93/8167.87.95/81115.8753
公制螺紋鉆底孔用鉆頭直徑尺寸表
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m1:粗扣螺距0.25=φ0.75細(xì)扣螺距0.2=φ0.8 m2:粗扣螺距0.4=φ1.6細(xì)扣螺距0.25=φ1.8 m3:粗扣螺距0.5=φ2.5細(xì)扣螺距0.35=φ2.7 m4:粗扣螺距0.7=φ3.3細(xì)扣螺距0.5=φ3.5 m5:粗扣螺距0.8=φ4.2細(xì)扣螺距0.5=φ4.5 m6:粗扣螺距1=φ5細(xì)扣螺距0.75=φ5.2 m8:粗扣螺距1.25=φ6.7細(xì)扣螺距1,0.75=φ7,φ7.2 m10:粗扣螺距1.5=φ8.5細(xì)扣螺距1.25,1,0.75=φ8.7,φ9,φ9.2 m12:粗扣螺距1.75=φ10.2細(xì)扣螺距1.5,1.25,1=φ10.5,φ10.7,φ11 m14:粗扣螺距2=φ11.9細(xì)扣螺距1.5,1.25,1=φ12.5,φ12.7,φ13 m16:粗扣螺距2=φ1
普通螺紋鉆底孔用鉆頭直徑尺寸
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大?。?span id="2wnrri89hn" class="single-tag-height" data-v-09d85783>33KB
頁(yè)數(shù):1P
4.5
公稱直徑d鉆頭直徑do公稱直徑d鉆頭直徑do 粗0.250.75粗320.9 細(xì)0.20.8221.9 粗0.41.61.522.5 細(xì)0.251.75123 粗0.52.5粗323.9 細(xì)0.352.65224.9 粗0.73.31.525.5 細(xì)0.53.5126 粗0.84.2粗3.526.3 細(xì)0.54.5326.9 粗15227.9 細(xì)0.755.21.528.5 粗1.256.7129 17粗3.529.3 0.757.2329.9 粗1.58.5230.9 1.258.71.531.5 19粗431.8 0.759.2332.9 粗1.7510.2233.9 1.510.51.534.5 1.2510
螺紋鉆底孔用鉆頭直徑尺寸表
格式:pdf
大?。?span id="2wnrri89hn" class="single-tag-height" data-v-09d85783>219KB
頁(yè)數(shù):3P
4.3
英制螺紋鉆底孔用鉆頭直徑尺寸表 計(jì)算公式:螺紋公稱直徑鑄鐵與青銅鋼與黃銅 3/16~5/8ind0=25(d-1/n)d0=25(d-1/n)+0.1 3/4~1?ind0=25(d-1/n)d0=25(d-1/n)+0.2 d0攻螺紋前鉆頭直徑(mm) d螺紋公稱直徑(in) n每英寸牙數(shù) 公稱直徑 (英寸) 每英寸 牙數(shù) 鉆頭直徑 (毫米)公稱直徑 (英寸) 每英寸 牙數(shù) 鉆頭直徑 (毫米) 鑄鐵、青銅鋼、黃銅鑄鐵、青銅鋼、黃銅 3/16243.73.77/8919.119.3 1/4205.05.11821.922 5/16186.46.511/8724.624.7 3/8167.87.911/4727.827.9 7/16149.19.3
內(nèi)、外標(biāo)準(zhǔn)螺紋尺寸大全-內(nèi)、外螺紋
格式:pdf
大小:1.2MB
頁(yè)數(shù):57P
4.4
mm sizethreaddesignationclassmaxminmaxminmax 0.25m0.25x0.0756g0.2500.2350.2010.1870.160 m0.25x0.0754g6g0.2500.2350.2010.1930.160 0.3m0.3x0.086g0.3000.2840.2480.2340.204 m0.3x0.084g6g0.3000.2840.2480.2390.204 m0.3x0.096g0.3000.2830.2420.2260.192 m0.3x0.094g6g0.3000.2830.2420.2330.192 0.35m0.35x0.096g0.3500.3330.2920.2770.242 m0.35x0.094g6g0.350
NPT螺紋尺寸-npt螺紋規(guī)格
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大?。?span id="2wnrri89hn" class="single-tag-height" data-v-09d85783>127KB
頁(yè)數(shù):4P
4.5
npt英制螺紋標(biāo)準(zhǔn)與技術(shù)數(shù)據(jù) 螺紋規(guī)格螺距外徑c1底徑螺紋標(biāo)號(hào)螺牙角度備注 npt1/41.41113.6161860 npt3/81.41117.0551860 npt1/21.81421.2231460 npt5/81.81426.5681460 npt12.20833.227111/260 npt11/42.20841.984111/260 npt11/22.20848.053111/260 npt22.20860.091111/260 npt21/23.17572.699860 npt33.17588.608860 npt31/23.175100.013860 pt:美國(guó)標(biāo)準(zhǔn)的60度錐管螺紋 美制一般密封管螺紋的基本尺寸: 尺寸 代號(hào) 牙數(shù)
AutoCAD中的尺寸公差標(biāo)注
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頁(yè)數(shù):2P
4.6
autocad作為計(jì)算機(jī)輔助設(shè)計(jì)工具,因其簡(jiǎn)單易學(xué)、作圖快捷、方便修改,已經(jīng)被廣為使用。但是在用autocad軟件繪制機(jī)械圖時(shí),經(jīng)常遇到公差標(biāo)注,而多數(shù)教科書上對(duì)此只是簡(jiǎn)單介紹,現(xiàn)對(duì)尺寸公差標(biāo)注的幾種方法作一總結(jié)。
美制螺紋尺寸表(mm)
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大?。?span id="2wnrri89hn" class="single-tag-height" data-v-09d85783>1022KB
頁(yè)數(shù):48P
4.6
美制螺紋尺寸表 外螺紋 公稱螺紋牙牙螺公差螺紋外徑螺紋中徑螺紋小徑公差螺紋 直徑規(guī)格數(shù)高距代號(hào)maxminmaxminmax代號(hào)min 0.073(#1)1-64unc640.2360.3972a1.838961.742441.582421.531621.366522b1.42494 1.8543a1.85421.757681.597661.559561.381763b1.42494 1-72unf720.210.3532a1.838961.750061.610361.56211.419862b1.4732 3a1.85421.76531.62561.590041.43513b1.4732 0.086(#2)2-56unc560.2710.45
螺紋基本尺寸
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大?。?span id="2wnrri89hn" class="single-tag-height" data-v-09d85783>336KB
頁(yè)數(shù):12P
4.6
普通螺紋(gb/t196-1981)—基本尺寸 公稱直徑d、d螺距p中徑 d2或d2 小徑 d1或d1第一系列第二系列第三系列粗牙細(xì)牙 m1 0.250.8380.729 0.20.8700.783 m1.1 0.250.9380.829 0.20.9700.883 m1.2 0.251.0380.929 0.21.0700.983 m1.4 0.31.2051.075 0.21.2701.183 m1.6 0.351.3731.221 0.21.4701.383 m1.8 0.351.5731.421 0.21.6701.583 m2 0.41.7401.567 0.251.8381.729 m2.2 0.451.9081.713 0.252.0381.9
公制螺紋尺寸表
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大?。?span id="2wnrri89hn" class="single-tag-height" data-v-09d85783>330KB
頁(yè)數(shù):10P
4.5
公制外螺紋(6g)常用規(guī)格極限尺寸表(粗牙) 小徑 最大最小最大最小最大最小最大 m3×0.52.9802.8742.6552.5802.4392.602.63 m4×0.73.9783.8383.5233.4333.2203.473.50 m5×0.84.9764.8264.4564.3614.1104.404.43 m6×15.9745.7945.3245.2124.8915.265.29 m8×1.257.9727.7607.1607.0426.6197.107.14 m10×1.59.9689.7328.9948.8628.3448.928.96 m12×1.7511.96611.70110.82910.67910.07210.7510.79 m14×213.9621
AutoCAD尺寸標(biāo)注技巧
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大?。?span id="2wnrri89hn" class="single-tag-height" data-v-09d85783>102KB
頁(yè)數(shù):1P
4.8
通過(guò)日常幾何圖形尺寸的標(biāo)注,找出標(biāo)注的技巧,使得尺寸標(biāo)注形式更符合我國(guó)的制圖標(biāo)準(zhǔn),看起來(lái)更美觀。
中國(guó)螺紋尺寸標(biāo)準(zhǔn)大全
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大?。?span id="2wnrri89hn" class="single-tag-height" data-v-09d85783>1.2MB
頁(yè)數(shù):57P
4.3
mm sizethreaddesignationclassmaxminmaxminmax 0.25m0.25x0.0756g0.2500.2350.2010.1870.160 m0.25x0.0754g6g0.2500.2350.2010.1930.160 0.3m0.3x0.086g0.3000.2840.2480.2340.204 m0.3x0.084g6g0.3000.2840.2480.2390.204 m0.3x0.096g0.3000.2830.2420.2260.192 m0.3x0.094g6g0.3000.2830.2420.2330.192 0.35m0.35x0.096g0.3500.3330.2920.2770.242 m0.35x0.094g6g0.350
公制螺紋內(nèi)外尺寸
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大?。?span id="2wnrri89hn" class="single-tag-height" data-v-09d85783>68KB
頁(yè)數(shù):2P
4.7
從到minmaxminmax從到maxminmaxminmaxmin 31.54.532.6752.7752.4592.59931.54.52.9802.8742.6552.5802.3672.256 3.51.753.53.1103.2222.8503.0103.51.753.4793.3543.0893.0042.7432.615 42643.5453.6633.2423.4224263.9783.8383.5233.4333.1192.979 52.57.554.4804..6054.1344.33452.57.54.9764.8264.4564.3613.9953.842 63965.3505.5004.9175.1
標(biāo)準(zhǔn)螺紋尺寸大全
格式:pdf
大小:1.2MB
頁(yè)數(shù):54P
4.5
mm sizethreaddesignationclassmaxminmaxminmax 0.25m0.25x0.0756g0.2500.2350.2010.1870.160 m0.25x0.0754g6g0.2500.2350.2010.1930.160 0.3m0.3x0.086g0.3000.2840.2480.2340.204 m0.3x0.084g6g0.3000.2840.2480.2390.204 m0.3x0.096g0.3000.2830.2420.2260.192 m0.3x0.094g6g0.3000.2830.2420.2330.192 0.35m0.35x0.096g0.3500.3330.2920.2770.242 m0.35x0.094g6g0.350
常用螺紋尺寸表(NPT)
格式:pdf
大?。?span id="2wnrri89hn" class="single-tag-height" data-v-09d85783>34KB
頁(yè)數(shù):2P
4.6
公稱通徑 nps 1/4″81912.711.29.7141/4″1813.2-0.211.4+0.210.2141/41913.15 3/8101916.114.510.1153/81816.6-0.214.8+0.210.4153/81916.66 1/2151420.318.813.2181/21420.7-0.218.5+0.213.6181/21420.95 3/4201425.724.214.5193/41426-0.323.7+0.213.7193/41426.44 1251132.430.416.824111.532.6-0.329.7+0.217.42311133.25 1-1/43211413919.125
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