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Database: 365,228(8 Aug 2026)
pins-one-third-length centre middle groove length nominal diameter d1 austenitic stainless steel full length slot pin emergency escape aids shop scopethis part windscreen pump diameter
GB/T 13829.3-2004 in English

GB/T 13829.3-2004 in English

VALID

Grooved pins-One-third-length centre grooved

  • Issued on:2004-02-10
  • Implemented on:2004-08-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $90.00
$88.00
Standard No: GB/T 13829.3-2004
Document status: VALID
Title in English: Grooved pins-One-third-length centre grooved
Title in Chinese: 槽销 中部槽长为1/3全长
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2004-02-10
Implemented on: 2004-08-01
Superseding: GB/T 13829.3-1992 Grooved pins. With round head or countersunk head
Professional Classification: GB-National Standard
Related Keywords: pins-one-third-length centre
middle groove length
nominal diameter d1
austenitic stainless steel
full length slot pin
Related Topics: Grooved pin
full length
full wavelength
why not tall
What is the wavelength
3rd generation full length
trough up trough down
GB/T 13829.3
GB/T 13829.3-1992
GB/T 13829.3-2004
Minister of Science and Technology, successive ministers
pin groove

《GB/T 13829.3-2004槽销 中部槽长为1/3全长》由TC85(全国紧固件标准化技术委员会)归口,主管部门为中国机械工业联合会。
本部分规定了公称直径d1为1.5~25mm、由碳钢或奥氏体不锈钢制造的、在销中部表面有三个互成120°纵向沟槽的中部槽长为1/3全长的槽销。 扩展直径d2由沟槽每边挤出的材料形成,且d2大于d1。当槽销压入直径等于公称直径d1的钻孔时,形成局部锁紧配合(见第4章)。


Scope

This part stipulates that the nominal diameter d1 is 1.5mm ~ 25mm, made of carbon steel or austenitic stainless steel, and the middle groove length of three mutually forming 120° longitudinal grooves on the middle surface of the pin is 1/3. Full length slot pin. The expanded diameter d2 is formed by the extruded material on each side of the groove, and d2 is greater than d1. When the grooved pin is pressed into a borehole with a diameter equal to the nominal diameter d1, a partial locking fit is formed (see Chapter 4).

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