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cylindrical involute splines-30°pressure angle dimenslons standard pressure angle involute splines pressure angle cylindrical spur telecommunication lines against danger effects from electric power lines scopein order special-purpose ptt/pet dna laboratory
GB/T 3478.2-1995 in English

GB/T 3478.2-1995 in English

SUPERSEDED

Straight cylindrical involute splines-30°pressure angle dimenslons tables

  • Issued on:1995-07-12
  • Implemented on:1996-05-01
  • File Format:PDF
  • Delivery:Via email within 5 business days
Price(USD): $750.00
$728.00

《GB/T 3478.2-1995圆柱直齿渐开线花键 30°压力角 尺寸表》由TC109(全国机器轴与附件标准化技术委员会)归口,主管部门为国家标准化管理委员会。
本标准规定了30。标准压力角平齿根和圆齿根(以下简称300平齿根和300圆齿根)的圆柱直齿渐开线花键所需的全部花键尺寸。
本标准适用于GB/T 3478.1 标准中规定的压力角为300、模数为。.5至10m m、齿侧配合的渐开线花键。


Scope

This standard specifies all the spline dimensions required for cylindrical spur involute splines with 30° standard pressure angle flat root and rounded root (hereinafter referred to as 30° flat root and 30° round root). This standard applies to involute splines with a pressure angle of 30°, a modulus of 0.5 to 10mm, and side fits specified in GB/T3478.1.

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