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開槽球面柱端螺釘 QJ 2379 - 1992

選擇規(guī)格尺寸點擊↓

M1.6

M2.5

尺寸單位: mm

掃一掃分享

單重計算公差公制螺紋極限尺寸米/英制螺紋對照螺紋直徑與受力截面積最小破壞扭矩牌號等級毛坯直徑

螺紋規(guī)格
d

M1.6

M2.5

P	螺距
d_p	最大值
d_p	最小值
n	公稱
	最大值
	最小值
t	最大值
t	最小值

0.35	0.4	0.45	0.5	0.7	0.8	1
0.8	1	1.5	2	2.5	3.5	4
0.55	0.75	1.25	1.75	2.25	3.2	3.7
0.25	0.25	0.4	0.4	0.6	0.8	1
0.45	0.45	0.6	0.6	0.8	1	1.2
0.31	0.31	0.46	0.46	0.66	0.86	1.06
0.74	0.84	0.95	1.05	1.42	1.63	2
0.56	0.64	0.72	0.8	1.12	1.28	1.6

技術(shù)條件和引用標準

材料
表面處理
其余技術(shù)要求

H62、HPb59-1

鈍化

QJ 2397.1

引用參考

GB /T 1172 - 1999

黑色金屬硬度及強度換算值

GB /T 5267.1 - 2002

鍍鋅、鍍鎳、鍍鎘、復合鍍等層鍍層鹽霧腐蝕的防護性能

GB /T 193 - 2003

普通螺紋（一般用途米制螺紋）- 直徑與螺距系列 (ISO 261: 1998, MOD)

GB /T 3106 - 2016

緊固件 - 螺栓、螺釘和螺柱 - 公稱長度和螺紋長度 (ISO 888:2012, MOD)

GB /T 3 - 1997

普通螺紋收尾、肩距、退刀槽和倒角 (ISO 3508:1976 / ISO 4755:1983)

GB /T 5779.1 - 2000

緊固件表面缺陷 - 螺栓、螺釘和螺柱 - 一般要求

GB /T 5779.3 - 2000

緊固件表面缺陷 - 螺栓、螺釘和螺柱 - 特殊要求

GB /T 3103.1 - 2002

緊固件公差（螺栓、螺柱、螺釘和螺母）

GB /T 34632 - 2017

統(tǒng)一螺紋搓制和滾制前的毛坯直徑

注：技術(shù)數(shù)據(jù)僅供參考，請以官方原件為準！

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5	[德標] DIN 417 - 1986	開槽長圓柱端緊定螺釘 Slotted Set Screws with Long Dog Point
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7	[國際] ISO 7435 - 2024	開槽圓柱端緊定螺釘 Slotted Set Screws With Long Dog Point
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9	[日標] JIS B 1117 (T4) - 2010	開槽圓柱端緊定螺釘 Slotted Set Screws with Long Dog Point
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11	[美標] ASME/ANSI B 18.6.2 (T5-dog) - 1998 (R2010)	開槽長圓柱端緊定螺釘 [Table 5] (A307, SAE J429, F468, F593) Slotted Set Screws with Long Dog Point [Table 5] (A307, SAE J429, F468, F593)
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13	[歐標] EN 27435 - 1992	開槽長圓柱端緊定螺釘 Slotted Set Screws with Long Dog Point
14	[法國] NF E 25-162 - 1992 (R2002)	開槽長圓柱端緊定螺釘 Slotted Set Screws with Long Dog Point
15	[臺灣] CNS 4653 - 1983	開槽球面柱端螺釘 Slotted Set Screws with Dog Point and Round End
16	[臺灣] CNS 4475 - 1981	開槽圓柱端緊定螺釘 Slotted Set Screws with Dog Piont
17	[德標] DIN EN 27435 - 1992	開槽長圓柱端緊定螺釘 Slotted Set Screws with Long Dog Point
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