1、般聯(lián)接螺栓/螺母的擰緊力矩與預(yù)緊力規(guī)格A2-50 級(jí)A4-50 級(jí)A2-70 級(jí)A4八70級(jí)(4.8 級(jí))5+6級(jí)103級(jí)12+9 級(jí)力矩N, m預(yù)緊力N力矩N.m預(yù)緊力N力矩N.m預(yù)緊力N力矩N.m預(yù)緊力N力矩Nrm預(yù)蠹力N力矩N.m預(yù)緊力N力N.m預(yù)緊力NM62.32,5505.05,4703.64000333,6457,07,535卿10,71011.812,530MS6J)4,66512.89.9959.37,320K.56,6651K013,77025.419,57030.422,905Mid11.67,40524.915,87018,111,61516 64713,3205,950

2、834,7400145x3L263184,0102,7065943101,967288八101,792262,875X810543.2705374772,1856,441903,625M4?1剛3191.4453fMB410,244)2J86300 F7U1*991273,4904,236565,2205,973?033857,159940,130M48x31,549211,4053,322453,0102,414331,5752,199302,0054,678624,1506,596S874457,9051.038J45(M52)ltS14229,0953八888490,9202,82535

3、93252,573327 J 805t475676,3807.72096139093It125t030螺紋規(guī) 格A2-50 級(jí)A4-50 級(jí)A2-70 級(jí)A4-70 級(jí)（AS 級(jí)）5.6級(jí)踴級(jí)10?級(jí)級(jí)力矩Njh預(yù)草力n力矩N. in預(yù)鷲力n力矩W in預(yù)緊力n力矩N.m預(yù)力n力矩Njh預(yù)緊力n力矩IN* in預(yù)緊力n力矩M in預(yù)累力n(M52xJ )1,987250,8854,258537,6103,094393,50027H18358,4055,996740,7058,454lt052,S20104331,232,0252,2S0264,38ft4,822566,5303,SOS414,

4、6653也377,6856,7917804八01.109,45011.477MSrixS2,500293,74?5,3?8629,4503,894460J203,54641八6307,545867,24010,63s1-32,67012,7521,442.4902,398281,8155,1406(13,8903,736441,0153,403402,5M7,239832,03010八071,182,62012,2341八8八,920(M60)2,79?308,3305,990660,7104,3?34S3,6003加444),470八43691031011八8951,293,88514,2S

5、S1,?UJ2O(M60 xJ )3,082339,9806,605718,5254,800533,2404八3724S5,6809,3021,003,75013,1161,426,69515,7211,669,535(A160 x4)1,965327,1406,355701,0104,618513,1004,207467,340S,950965,84012,6201八72,Slfl15,12S1606,480M643,36234人,0607,204747,9855,236547,4854,7S9498,66010,1471,030八64)14,307,46iJSD 17,14S1,714,135M64x33/752S.040S34.8405,S44611,055556,5651132SJ50f2251S,96S1,634,8八？19,1391,913,175M64x43,620375,8407,757805八3705,6385S9,4855,135536,91510,925lt109,62fl15,405lt577J8018,4641,845,635說(shuō)明1）本表中的