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1、_常用平焊法兰及螺栓规格尺寸（摘自HG5010-58 ）单位：毫米精品资料管子子法兰(毫米)螺螺栓焊焊缝缝公公称称_焊焊缝缝离离螺螺栓栓孔孔连连接接凸凸连连接接凸凸螺螺栓栓孔孔焊焊缝缝的的直直径径外外径径壁壁厚厚外外径径中心圆出出部部分分出出部部分分厚厚度度重重量数量规规 格法法兰兰面面直直径直直角角边边直直径 直直径 高高度距离 离DgDgH HSSDD1 12 2f fb bddKgnn直直径径××长长度度K KH HddDDDDPgPg=1=2.5 公公斤斤/厘/厘米米2 2100108144 320575170501483532148181202.204M10M16
2、×3050354 612615133184 323580200551784032148181220.782348M10M16×3050354 615020159254.5326090225652025032168181230.493048M10M16×3050354 6175251943263.529100255752326032168181230.863748M10M16×3050465 7200322193863.531520280902587032188181440.885348M12M16×3053475 82254024573.534
3、01303051002828033208181450.935848M12M16×3060485 92502735783.53701403351103129033228181470.3264124M12M16×30654951030070325768 4435160395130365110432210231419.024124M12M20×30705961l35080377899 44851854415041528432210231810.39.5124M16M20×4070510611401004261089 4535205495170465148432
4、210231811.57.164M16M20×40705106114501254781339 459023555200520178432410231814.98.168M16M20×407051061150015052915994.5640260600225572024324122318162.62.168M16M20×45705106116001756301349 6755290702556702325324142518203.26.208M16M22×507561071170200721909 6860315810280772585326142518
5、293.80.9248M16M22×5080710811800225824509 7975340923058802825326143018364.10.7248M16M27×50858109119025027381037033531231430184.6512M16×509103003258543539536541620236.8312M20×559109209102098052844.224M27× 951011100350377948544541541630237.6412M20×551011102091120108053052.
6、728M27× 901011011759.581220101320128053065.932M27× 901112精品资料12042695354954654182311.116M20×6010114 04504789137555052041823016M20×601011590_精品资料_精品资料管子法兰(毫米 )螺栓焊缝公称_焊缝离螺孔连接凸连接凸螺栓孔焊缝的直径外径壁厚外径中心圆出部分出部分重量数量规 格法兰面厚度直径直角边直 径直 径高度距离Dgd HSDD 1D 2fbdKgn直径×长度KHPg =6公斤 /厘米 226.5600630
7、9755705670530520M22× 851011770072098608107755322524M22× 90101137.180082099759208805323024M27× 95101146.2107M27 ×900920910209805343055.12410ll5100100010209112010805363057.328l0111175M27 × 105Pg =10公斤 /厘米 20.45810143906040212144M12× 40340.5115183956545212144M12× 4034
8、1202531057558214144M12× 45340.74825323.51158568214140.894M12× 454532383.513510078216181.404M16× 504540453.514511088318181.714M16× 554550573.5160125102318182.094M16× 554565764180145122320182.844M16 × 6056精品资料80694195160138320183.244M16× 60561001084215180158322184.01
9、8M16× 6556_精品资料管子法兰(毫米 )螺栓焊缝公称_焊缝离螺栓孔连接凸连接凸螺栓孔焊缝的直径外径壁厚外径中心圆出部分出部分厚度重 量数量规 格法兰面直径直角边直 径直 径高 度距离Dgd HSDD1D2fbdKgn直径 ×长度KHPg =16公斤 /厘米 21751946310270242328238.818M20× 806720021963352952684302310.112M20× 857822524573653252954302311.712M20× 958925027384053553203322515.712M22
10、5; 9091030032584604103784322516.112M22× 9091035037795204704384342523.316M22× 95101140042695805254904383031.016M27× 105101145047896405855504423040.220M27× 115101150052997056506104483455.120M30× 130101160063098407707205504180.320M30 × 140101lPg =25公斤 /厘米 21014390604021614
11、0.6344M12× 503415183956545216140.8044M12× 5034202531057558218140.9854M12× 503425323.51158568218141.1744M12× 504532383.513510078220181.964M16× 604540453.514511088322182.604M16× 654550573.5160125102324182.7l4M16× 704570764180145122324183.228M16× 7056精品资料80894195160138326184.068M16×70561001084230190162328236.08M20× 8056_精品资料_Welcome ToDownload !欢迎您的下载，资料仅供参考！精品资料