GB/T 13829.7-2004 in English

VALID

Grooved pins-half-length reverse-taper 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 13829.7-2004
Document status:	VALID
Title in English:	Grooved pins-half-length reverse-taper grooved
Title in Chinese:	槽销半长倒锥槽
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2004-02-10
Implemented on:	2004-08-01
ICS Classification:	21.060.50-Pins, nails
Chinese Classification:	J13-Fastener
Professional Classification:	GB-National Standard
Related Keywords:	grooved nominal diameter d1 austenitic stainless steel carbon steel longitudinal grooves
Related Topics:	inverted peak Grooved pin Pour the meal Desperate trough up trough down GBT13829.7 pin groove reverse taper of tap

《GB/T 13829.7-2004槽销半长倒锥槽》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、在销表面有三个互成120°纵向沟槽的半长倒锥槽的槽销。扩展直径d2由沟槽每边挤出的材料形成，且d2大于d1。当槽销压人直径等于公称直径d1的钻孔时，形成局部锁紧配合(见第4章)。

Scope

This part specifies grooved pins with a nominal diameter d₁ of 1.5 mm to 25 mm, made of carbon steel or austenitic stainless steel, and having three half-length inverted tapered grooves on the pin surface forming 120° longitudinal grooves. . 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).

More samples: JC/T 2453-2018 NB/T 47013.2-2015 YD/T 3934-2021

Sample only — not a preview of GB/T 13829.7-2004