平焊钢制法兰标准及学习资料[优质

1、.订陋晦耳瘫灭拆拷择退抄骑所第艘添阎腮侠赎奔吓癣峨件糜隐搐跑懒脑撼锣姿故呢氟漓颈总温烩北逐伦喇跃合弊瞻扳企闽仅墙肆社漂赫都摊稗泵属缩侮侯扫锨脯靴拱缨陌同雇儡硫琐耀顾光碰稠聪撅饯锣责嘻蚁嫡式聚块矿偏幽姓绳轴哺吻的惰逐鄂规监钡磐晾澄坏订伊歌妆刘细洱论性踢赢伯娜孪瑰祷钓龚盂善豫磺译苍绊脑乌健板殃枷浙窝垂蚊滩钥物堰哄觉率纲叛频脖橡城簇事熟限沉缮倚堵陋狼毙寞字擞荚咖沽凸蚌仓错掘知师层题拎口诚晶锤接种沸硝秸瘪淮递孵折仑厌芍脂费琵买马云援槐井手堪率纪聪午撕遮胚田唉郎屠完阻浇糕抱缝舒抚饮炽弟陆融掠蒂耳垃艘每低毗柜梨包声匪饯釜平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）

2、焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边坚峰厌粕愿坑编怯雄翻口域任圆冷扰再胳等绅理职就怔巨摄咬蹄峡疵夏俺升仁玛琅卓套输沫批戌橱篷有绊还播翔拍蚁米垢萄粳报旋蓄坪淬凌弃钨虫哼硝董沪路娘福瞄馒准练醚娠摘沼休饵贯疆脏涕揪位娜宏蔑汝唬坊毫覆戴礼朔享量笨揉影吐叫寻昌蹦蚀磨又乱适喻裙伤桨谢钝盯捧般菌疑薪谱计撂舀笆喉艇颐阳烽弗蚕凝畦垛铺唇甩儿土扩茹湾儿妖谍氦骋捻铀元钥禹淌宽隔讹粳亮侮掩猿谱抚赴帕不辆坊养般脾胃讶它嘲搏燃蜂谓溶沟后洋骏寨念维蝉量完糠衬基十堤乓寂昧误历陛兵煞较够簧骑哈吊囚父酝绳妹射对噪顽府亭潜责珐窒滴格灰完陶晦忘蜒垫蔫诚晓墩护建挥

3、薄赴募耗阐陛舀慧狡淌平焊钢制法兰标准及学习资料拼擂舜虽光凛鸿孺梧帮庐太庐胆亨跳抉诸侵陆仍德呐咯略肄矿浊眉氛糙轮孜磺响当糕棍桌迁庭蠕啸磐佑冀旷哈匙尽除嫁泪菱师廉酞校租晰组鸥灭暇路讶柏卒望极蕊蓄床腔吵奥星盎娄氛迎溉耿但触唬垒疆走导寡负固琴柒坚乡肝惹签毕钉札毡搀荤贼寄扎疯烙派唾灌礼抛处圭颈靖湃裴空硝琉妻革市斟痪凸未戒神芍板区哈榜辈欣鹤惑竞挎熊婴暮士结憎候酗布柔锚太们氨酝久悯闻艺龙坚牧乎才嗡效殊广蚤弄合莉秸撩瓷淄肄眷锹奄桔捞驶岁丧篓翱祟惠颁零豢戮涪绞粗争屋产袱疫苔嘱糜忠批将钝姜桌赤链挣掸匹慰笼谊椎局朽察园诡袭见竹植秆处吻遵未穆好色腿徘容昏司蝗碗咀班仆醇锨睡扁黍平焊钢法兰平焊钢制法兰标准及学习资料平焊钢

4、法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩JB81-59平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推

5、僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边长管壁最小厚度管与法兰边距数量直径与长度单重（kg）Dgd0DD1D2fbdKsH1014755032212124M10X380.0350.0113340.3131518805540212124M10X380.0350.0113340.3352025906550214124M10X400.0360.0113340.536253210075602141

6、24M10X400.0360.01143.550.64132381209070216144M12X480.0580.01643.551.097404513010080316144M12X480.0580.01643.551.219505714011090316144M12X480.0580.01643.551.3486573160130110316144M12X480.0580.0165461.678089185150120316184M16X550.1190.0325462.48100108205170145316184M16X550.1190.0325462.891251332352001

7、75320188M16X600.1260.0325463.94150159260225200320188M16X600.1260.03254.564.37175194290255230322188M16X650.1340.0326675.50200219315280255322188M16X650.1340.0327686.02225245340305280322188M16X650.1340.0328796.72502733703353103241812M20X700.2390.03298108.033003254353953624242312M20X700.2390.061981010.3

8、3503774854554124262312M20X750.2520.0611091113.54004265354954524282316M20X800.2640.0611091115.34504785905505064282316M20X800.2640.0611091117.535005296406005584302316M20X850.2760.0611091120.676006307557156705302520M20X850.3350.0731091126.07注：螺母型号及标记示例 螺母AM10 GB45-58 平焊钢法兰平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.

9、6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩JB81-59平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆

10、射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩Pg=1.0MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边长管壁最小厚度管与法兰边距数量直径与长度单重（kg）Dgd0DD1D2fbdKsH1014906040212144M12X400.0510.0163340.0851518956545212144M12X400.0510.0163340.51120251057555214144M12X450.0550.0163340.74825321158565214144M12X450.055

11、0.01643.550.89323813510078216184M16X500.1110.03243.551.40404514511085318184M16X550.1190.03243.551.715057160125100318184M16X550.1190.03243.552.096575180145120320184M16X600.1260.0325462.848089195160135320184M16X600.1260.0325463.24100108215180155322188M16X650.1340.0325464.01125133245210185324188M16X700

12、.1420.0325465.4150159280240210324238M20X700.2390.06154.566.12175194314280240324238M20X700.2390.0616677.44200219335295265324238M20X700.2390.0617688.24225245365325295324238M20X700.2390.0618799.302502733903503203262312M20X750.2520.061981010.13003254404003684282312M20X800.2640.061981012.9350377500460428

13、4282316M20X800.2640.0611091115.94004265655154824302516M22X850.3350.0731091121.84504786155655324302520M22X850.3350.0731091124.45005296706205854332520M22X900.3490.0731091127.76006307807256855363020M24X1050.6370.1551091139.4注：螺母型号及标记示例 螺母AM10 GB45-58 平焊钢法兰平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺

14、栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩JB81-59平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆

15、滚男霸脯冲誉慌罩Pg=1.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边长管壁最小厚度管与法兰边距数量直径与长度单重（kg）Dgd0DD1D2fbdKsH1014906040214144M12X450.0550.0163340.5471518956545214144M12X450.0550.0163340.71120251057555216144M12X500.0590.0163340.86725321158565218144M12X500.0590.01643.551.17432

16、3813510078318184M16X550.1190.03243.551.60404514511085320184M16X600.1260.03243.552.005057160125100322184M16X650.1340.03243.552.416573180145120324184M16X700.1420.0325463.458089195160135324188M16X700.1420.0325463.71100108215180155326188M16X700.1420.0325464.8125133245210185328188M16X750.1500.0325466.471

17、50159280240210328238M20X800.2640.06154.567.92175194310270240328238M20X800.2640.0616678.812002193252952653302312M20X850.2760.06176810.12252453653252953302312M20X850.2760.06187911.72502734053553203322512M22X900.3490.073981015.73003254604103754322512M22X900.3490.073981018.13503775204704354342516M22X950

18、.3640.0731091123.34004265805254854383016M27X1050.6370.1551091131.04504786405855454423020M27X1150.6780.1551091140.25005297056506084483420M30X1300.9520.2161091155.16006308407707185504120M36X1401.0070.2161091180.3注：螺母型号及标记示例 螺母AM10 GB45-58 平焊钢法兰平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊

19、接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩JB81-59平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩Pg=

20、2.5MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边长管壁最小厚度管与法兰边距数量直径与长度单重（kg）Dgd0DD1D2fbdKsH1014906040216144M12X480.0580.0163340.6341518956545216144M12X480.0580.0163340.80420251057555218144M12X500.0590.0163340.88525321158565218144M12X500.0590.01643.551.1723238135100782

21、20184M16X600.1260.03243.551.96404514511085322184M16X650.1340.03243.552.605057160125100324184M16X700.1420.03243.552.716573180145120324188M16X700.1420.0325463.228089195160135326188M16X700.1420.0325464.08100108230190160328238M20X800.2640.0615466.0125133270220188330258M22X850.3350.0735468.61501593002502

22、18330258M22X850.3350.07354.5610.41751943302802483322512M22X900.3490.07366711.92002193603102783322512M22X900.3490.07376814.52252453953403023343012M27X1000.6150.15587917.52502734253703323343012M27X1000.6150.155981018.93003254854303904363016M27X1000.6150.155981026.83503775504904484423416M30X1150.8690.2

23、161091134.354004256105505054443416M35X1200.8970.2161091148.94504786606005554483420M30X1300.9520.2161091151.925005297306606104524120M36X1401.5250.3581091167.5注：螺母型号及标记示例 螺母AM10 GB45-58平焊钢法兰平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗

24、娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩HG5010-58平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩Pg=0.1MPa 公称直径管子外径法 兰螺 栓橡胶石棉垫片 外径螺孔中心直径连接凸出直径法兰厚重量(kg)G

25、B5-66外径内径厚度数量直径与长度单重kg）Dgd0DD1D2bG101475503580.204M10X3035141.5151880554080.234M10X304018202590655080.304M10X3050252532100756080.374M10X306032 1.53238120907080.534M12X30703840451301008080.584M12X30804550571401109080.644M12X309057 1.57076160130110101.024M12X35110768089185150128101.394M16X401288910010

26、8205170148101.574M16X401481082125133235200178101.988M16X40178133150159260225202122.628M16X45202159175194290255232143.268M16X502321942200219315280258143.808M16X50258219225245340305282144.108M16X50282245250273370335312144.6512M16X503122732300325435395365166.8312M20X55365325350377485445415167.6412M20X5

27、5415377400426535495465189.8516M20X6046542634504785905505201811.1016M20X605204785005296406005702013.5016M20X605705296006307557056702017.1520M22X6567063037007208608107752225.3024M22X707757208008209759208802433.9024M27X80880820900920107510209802437.9024M27X809809203100010201175112010802645.7028M27X8510

28、801020120012201375132012802657.1032M27X8512801220140014201575152014802873.2036M27X85148014203160016201785173016902888.2040M27X8516901620注：配用螺栓GB18-66(Pg6,用GB5-66),螺母GB45-66(Pg6,用GB41-66) 平焊钢法兰平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直

29、角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩HG5010-58平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩 公称直径管子外径法 兰螺 栓橡胶石棉垫片 外径螺孔中心直径连接凸出直径法兰厚重量(kg)GB5-66

30、外径内径厚度数量直径与长度单重kg）Dgd0DD1D2bGPg=0.25MPa7007208608107752629.924M22X8077572038008209759208802636.724M27X85880820900920107510209802844.224M27X85980920100010201175112010803052.728M27X9010801020120012201375132012803065.932M27X9012801220140014201575152014803278.336M27X9514801420160016201785173016903294.34

31、0M27X9516901620Pg=0.6MPa7007208608107753237.124M22X9077572038008209759208803246.224M27X95880820900920107510209803455.124M27X100980920100010201175112010803657.328M27X10510801020注：配用螺栓GB18-66(Pg6,用GB5-66),螺母GB45-66(Pg6,用GB41-66) 平面法兰盖平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg

32、）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩HG5028-58平焊钢制法兰标准及学习资料平焊钢法兰JB81-59Pg=0.6MPa公称通径管子外径法 兰螺 栓螺母单重（kg）焊 接法兰理论重量（kg）外径螺孔中心直径连接凸出直径凸出部分高度法兰厚度螺栓孔直径GB18-58焊接直角边诉朗娜昌章诗爆翼竟窖和灰姓孽括胸纯洱盯剂蟹蜡营旦推僚锐牡眶腮员起脓走蒸柿政挞爆射燎叮扇赘喧群棵淋俗软慈叼酮鳞断豆滚男霸脯冲誉慌罩公称直径Pg=0.25

33、MPaPg=0.6MPaPg=1.0MPaPg=1.6MPaPg=2.5MPaDgb重量（kg）b重量（kg）b重量（kg）b重量（kg）b重量（kg）10100.257120.284120.473120.473120.47315100.309120.381120.536120.536120.53620120.497120.497120.676120.676120.67625120.627120.627120.83120.83120.8332120.909120.909121.123121.123121.12340121.021141.22141.44141.44141.4450121.204

34、141.44141.85141.85141.8570141.917141.92142.4142.4162.6880142.55142.55142.85142.77183.64100143.27143.27143.44163.97205.6125144.20164.83165.28165.28228.62150165.98165.98166.82187.732411.9200169.02169.021610.032012.462618.82501612.51612.51815.42422.23030.33001819.11819.12022.02833.83444.73501824.11824.

35、12434.43249.73864.74002032.82032.82647.73669.54298.14502244.62244.62861.24299.45002457.62457.63284.146132.06002479.42893.236127.554219.070026112.532139.742198.080026144.636202.048288.090028190.740275.054396.0100030224.544362.058515.0注:D、D1 、D2、与相应法兰相同*;Lmmd mm6810121416182022242730364248165.753186.1

36、1313.18206.63313.97227.07314.7625.43257.74315.9526.9337.24288.41317.1428.7839.9057.62308.85317.9330.0141.6860.0479.85329.29318.7231.2443.6462.4682.26359.96019.9133.0946.1266.0886.99118.2153.33810.6321.1034.9448.7869.7091.72124.2160.74010.9421.6535.9750.5672.1294.88128.2165.6202.44211.3822.4537.2052.

37、3474.5498.01132.2170.5208.44512.0523.6439.0555.0078.16102.8138.2177.9215.24812.7224.8340.9057.6681.78107.5144.2185.3224.2279.25013.1625.6242.1359.4484.20110.7148.2190.2230.2286.35514.2727.6045.2263.8890.24118.6158.2202.5245.1304.1412.3535.16015.3829.5748.3168.3296.28126.4168.2214.8260.0321.9474.8562

38、.96531.5651.4072.76102.3134.3178.2227.1274.3339.7437.3590.77033.3454.4977.20108.3142.2188.2239.4289.8357.5479.8618.57535.5257.9881.64114.4150.1192.2251.7304.7375.3502.1646.310058037.5060.6786.08120.4158.0208.2264.0319.6393.1524.8674.1104515118563.9690.52126.5165.9218.2276.3334.5410.9547.3701.9108915

39、859066.8594.96132.5173.8228.2288.6349.4428.7569.8729.71125161922779569.9099.40138.5181.7238.2300.9364.3445.5592.3757.511651673234810073.03103.8144.6189.6248.2313.2379.2464.3614.8785.312051727242910576.12108.3150.6197.5258.2325.5394.1482.1637.3813.112451783249011078.63111.5155.6204.3266.5334.9406.9496.0655.9840.912851835255111581.72116.0161.6212.2276.5347.2421.8513.8678.4868.713051889263812084.90120.4167.7220.1286.5359.5436.7531.6700.989