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①,最小螺紋長度: 螺紋的最小長度應等于螺栓基本直徑的兩倍加上0.25英寸(對于6英寸或更短的螺栓标稱長度),以及兩倍基本螺栓直徑加上0.50英寸(對于較長的标稱長度)。 标稱長度太短而無法容納最小螺紋長度的螺栓應為全螺紋螺栓。從頭部或頸部到第一個完整(完整)螺紋的長度不得超過2-1/2螺紋(尺寸小于等于1英寸)和3-1/2螺紋(尺寸大于1英寸)。 |
類似标準及供貨信息
1 | [美标] ASME/ANSI B 18.5 - 2008 |
英制沉頭(開槽)螺栓 [Table7] Countersunk Bolts and Slotted Countersunk Bolts,(Inch Series) |
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2 | [歐标] EN 14399-7 (Cs bolt) - 2018 |
預負載用高強度結構螺栓連接副,第7部分:HR系統 - 沉頭螺栓 High-strength structural bolting assemblies for preloading - Part 7: System HR — Countersunk head bolt |
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3 | [歐标] EN 14399-7 (Cs bolt) - 2007 |
預負載用高強度結構螺栓連接副,第7部分:HR系統 - 沉頭螺栓 High-strength structural bolting assemblies for preloading - Part 7: System HR — Countersunk head bolt |
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4 | [法國] NF E 25-801-7 - 2008 |
鋼結構用高強度一字槽沉頭螺栓 High Strength Slotted Bolts For Steel Structure |
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5 | [英标] BS 4933 - 1973 |
米制90°沉頭螺栓 Metric 90°Countersunk Head Bolts |
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6 | [軍标] GJB 3371 (/48~/56) - 1998 |
100°沉頭螺栓 100° Countersunk Head Bolts |
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7 | [軍标] GJB 3371 (/63) - 1998 |
光杆公差帶h8短螺紋 100°沉頭螺栓 100° Countersunk Head Bolts, Short Thread, Shank Tolerance h8 |
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8 | [軍标] GJB 3371 (/67) - 1998 |
100°沉頭錐端螺栓 100° Countersunk Head Bolts With Cone Point |
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9 | [軍标] GJB 3371 (/83) - 1998 |
光杆公差帶r6短螺紋 100°沉頭螺栓 100° Countersunk Head Bolts, Short Thread, Shank Tolerance r6 |
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10 | [軍标] GJB 134.2 - 1986 |
光杆公差帶r6抗剪型100°沉頭高鎖螺栓 Hi-lock, 100°head, shear, shank tolerance r6 |
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11 | [軍标] GJB 134.3 - 1986 |
光杆公差帶f9抗剪型100°沉頭高鎖螺栓 Hi-lock, 100°head, shear, shank tolerance f9 |
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12 | [軍标] GJB 134.4 - 1982 |
光杆公差帶r6抗剪型平頭高鎖螺栓 Hi-lock, protruding head, shear, shank tolerance r6 |
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13 | [美标] ASME B 18.5 - 2012 (2017) |
英制沉頭(開槽)螺栓 [Table7] (A307, SAE J429, F468, F593) Countersunk Bolts and Slotted Countersunk Bolts [Table7] (A307, SAE J429, F468, F593) |
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14 | [航空] HB 7438 - 2013 |
MJ螺紋十字槽100°沉頭螺栓 100° countersunk head bolts with MJ thread, cross-recessed |
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15 | [航空] HB 1- 154 - 1995 |
錐形螺栓 Tapered bolts |
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16 | [航空] HB 1- 154 - 1983 |
錐形螺栓 Tapered bolts |