t型英制螺纹尺寸规格:
GB/T41-2000t型螺纹C级,标准尺寸厚度6毫米,对边16毫米,t型最大尺寸17.6毫米。
螺纹底径是10毫米,内径是8.25~8.3毫米。
螺距=t间隙=Z中经d₂=d-0.5t外螺纹内径d₁=d-t-2Z内螺纹内径d₁'=d-t内螺纹外径d'=d+2Z理论高度H=1.866t工作高度h=0.5t牙形高度h₁=0.5t+Z槽底宽b=0.366t-0.536Z牙顶宽a=0.366t牙顶间距W=0.634t螺纹深度计算是要拿《螺距x1.3》=螺纹深度
鞋子和服装的国标尺码对照如下:
01、女鞋
欧码35.53636.537383939.540414242.5434444.5454647
英码33.544.555.566.577.588.599.5101112
美码55.566.577.588.591010.51111.51212.51313.5
02、男鞋
欧码38.5394040.54141.5424343.5444545.5464748
英码55.566.577.588.599.51010.5111213
美码66.577.588.599.51010.51111.5121314
03、上装
01码对应为:
“XXS”
02码对应为:
“XS”
03码对应为:
“S”
04码对应为:
“M”
05码对应为:
“L”
06码对应为:
“XL”
07码对应为:
“XXL”
04、下装
01码对应为:
“XXS”02码对应为:
“XS”03码对应为:
“S”04码对应为:
“M”05码对应为:
“L”06码对应为:
“XL”07码对应为:
“XXL”
鞋子和服装的国标尺码对照如下:
01、女鞋
欧码35.53636.537383939.540414242.5434444.5454647
英码33.544.555.566.577.588.599.5101112
美码55.566.577.588.591010.51111.51212.51313.5
02、男鞋
欧码38.5394040.54141.5424343.5444545.5464748
英码55.566.577.588.599.51010.5111213
美码66.577.588.599.51010.51111.5121314
03、上装
01码对应为:
“XXS”
02码对应为:
“XS”
03码对应为:
“S”
04码对应为:
“M”
05码对应为:
“L”
06码对应为:
“XL”
07码对应为:
“XXL”
04、下装
01码对应为:
“XXS”02码对应为:
“XS”03码对应为:
“S”04码对应为:
“M”05码对应为:
“L”06码对应为:
“XL”07码对应为:
“XXL”