新葡新京正规平台-澳门十大正规网站-首页

?
Taiwan Tel:+886-2-2603-2999Shenzhen Tel:+86-755-2803-5670

TaiWan SAN JU International Electrical Machinery CO.,LTD.Shenzhen Sanju Electric Machinery Co.,LTD.Sanju Technology and electrical machinery CO.,LTD.

The thing about the cooling fan-tapping teeth

Back to list Release date: Jul 30, 2020

Tapping is a process used in the outer frame of cooling fan.


There are two popular materials for the outer frame of cooling fan :aluminum alloy and plastic.Generally, when we say metal frame, we mean aluminum alloy.


On the opening of installation mode, there are two options for aluminum frame, one is nut type, and the other is tapping thread, which can lock the frame directly.If the size exceeds 200mm, it is recommended to choose the locknut type.Because of the too large motor fan shape, its shaking strength will be stronger under working conditions, and the fan will loosen after working for a long time, which will cause the equipment to work abnormally.


Locking screw teeth are not recommended for plastic frame, which is softer than aluminum frame.Locking screw threads will easily lead to loose sliding teeth and unstable fan.Whether the frame is processed with screw teeth will be customized according to the customers requirements.

?
Close
阿里巴巴 International
阿里巴巴 flagship store

WeChat

Hotline
+86-755-2803-5670
Service
top

新葡新京正规平台|澳门十大正规网站

XML 地图 | Sitemap 地图