螺紋技術 |
Due to optimize the installation structure, only need a sleeve tool can install the insert just like screw screwing in the screw hole. of course, if the production line in large quantities of using inserts, in order to improve the installation speed, it better adopt pneumatic or electric installation tools.
Rm= tensile strength-( min) 1400N/mm2
HV= vickers hardness-( min)425HV0.2
Rz= roughness depth( around) 2,5μm
μG= a lessen and continuous thread friction ledind to enhanced preloading Fv tau t = no threaded portion of the torsional stress attenuation
◆Extend the service life of workpiece Threaded insert increases the possibility of the development that large-scale structure to the miniature and light structure and ensure the stability of product performance and quality through the way of increasing strength of screw thread.
The expensive repair of individual parts 、recovery of large number damaged parts after reproduction is extremely importa
大連安迪機械設備有限公司
緊固件部
電話:0411-86858458 Tel:+86-411-86858458
傳真:0411-86859989 Fax:+86-411-86859989
網址:http://www.kathrynskloset.com E-Mail:dlandi@dlandi.com
地址:遼寧省大連市甘井子區虹彩西園103號
機械部
電話:0411-86408898 Tel:+86-411-86408898
傳真:0411-86858239 Fax:+86-411-86858239
技術支持:愛得科技遼ICP備12016963號-1