详细说明
产品尺寸
产品编码规则 产品型号:S-440-0 ZI 螺纹编码:S-440-0 ZI 柄长编码:S-440-0ZI表面处理:S-440-0ZI | |
所有尺寸单位为英寸
螺纹尺寸 | 碳钢 | 螺纹编码 | 柄长编码 | A(柄长)最大 | 安装板最小厚度 | 安装板孔径+.003-.000 | C最大尺寸 | E±.010 | T±.010 | 孔中心与安装板边缘最小距离 |
.086-56(#2-56) | S | 256 | 01 2 | .030.038.054 | .030.040 .056 | .166 | .165 | .25 | .07 | .19 |
.099-48(#3-48) | S | 348 | 01 2 | .030.038.054 | .030.040.056 | .166 | .165 | .25 | .07 | .19 |
.112-40(#4-40) | S | 440 | 012 3 | .030.038.054 .087 | .030.040.056.091 | .166 | .165 | .25 | .07 | .19 |
.138-32(#6-32) | S | 632 | 012 3 | .030.038.054 .087 | .030.040.056 .091 | .1875 | .187 | .28 | .07 | .22 |
.164-32(#8-32) | S | 832 | 012 3 | .030.038.054 .087 | .030.040.056.091 | .213 | .212 | .31 | .09 | .27 |
.190-24(#10-24) | SS | 024 | 012 3 | .030.038.054 .087 | .030.040.056 .091 | .250 | .249 | .34 | .09 | .28 |
.190-32(#10-32) | SS | 032 | 012 3 | .030.038.054 .087 | .030.040.056.091 | .250 | .249 | .34 | .09 | .28 |
.216-24(#12-24) | S | 1224 | 12 3 | .038.054 .087 | .040.056 .091 | .277 | .276 | .37 | .13 | .31 |
.250-20(1/4-20) | S | 0420 | 012 3 | .045.054.087 .120 | .047.056.091 .125 | .344 | .343 | .44 | .17 | .34 |
.250-28(1/4-28) | S | 0428 | 12 3 | .054.087 .120 | .056.091 .125 | .344 | .343 | .44 | .17 | .34 |
.313-18(5/16-18) | S | 0518 | 12 3 | .054.087 .120 | .056.091 .125 | .413 | .412 | .50 | .23 | .38 |
.313-24(5/16-24) | S | 0524 | 12 3 | .054.087 .120 | .056.091 .125 | .413 | .412 | .50 | .23 | .38 |
.375-16(3/8-16) | S | 0616 | 12 3 | .087.120 .235 | .091.125 .250 | .500 | .499 | .56 | .27 | .44 |
.375-24(3/8-24) | S | 0624 | 12 3 | .087.120 .235 | .091.125 .250 | .500 | .499 | .56 | .27 | .44 |
.500-13(1/2-13) | S | 0813 | 1 2 | .120 .235 | .125 .250 | .656 | .655 | .81 | .36 | .63 |
.500-20(1/2-20) | S | 0820 | 12 | .120 .235 | .125.250 | .656 | .655 | .81 | .36 | .63 |
原材料和表面处理规格
系列 | 螺纹 | 紧固件材质 | 表面处理标准 | 安装板的硬度 |
SSS | InternalANSIB1.12B/ANSI/ASMEB1.13M,6H | 经过热处理的低碳钢 | 镀蓝锌:ZU镀黄锌:ZC | 洛氏B制硬度不大于80 |
产品的安装和使用
在安装施压过程中,需要注意的是:
1,在安装板上冲出或钻出相应尺寸的安装孔。不允许进行诸如去毛刺之类的二次加工。
2,如下图所示,将紧固件放入下模孔内,并将安装孔与紧固件的杆部对准。
3,保持上下模平行,施加、挤压力,使产品的头部完全进入板材中。