在线精品免费视频,国产亚洲午夜精品a一区二区,久久99精品久久久久久噜噜,欧美日韩一区二区在线,国产成人无精品久久久久国语,国产高清视频免费在线观看

Keywords:Precision gearsGear and rackWorm gear and wormTiming belt wheelStraight bevel gear

—— News ——

—— Contact us ——

    Sales Manager: Mr. Li 18688638737
    E-mail: eng@freise.cn
    Sales Representative: Mr. Tang 17727190880
    E-mail: sales@freise.cn
    Web: www.2ormondcatclinic.com
    Add: No. 7 Jinsha Road, Huangang, Houjie Town, Dongguan City
Company NewsYour location:Home > News > Company News
Selection of commonly used materials for gears
Selection of commonly used materials for gears

2023-04-26

Section 1 Metal Materials1. Black metal:1.1 Carbon steel S45C (45 #);1.2 Free cutting steel SUM24L, SUM12 (Y12), SUM23 (US grade: SAE1215);1.3 Alloy structural steel SCM415 (15CrMo), SCM420 (20CrMo), SCM435 (35CrMo), SCM440 (42CrMo), 38CrMoAl (SACM645), S

MORE >>

Precautions for installing gear reduction motors
Precautions for installing gear reduction motors

2023-04-26

When installing and using gear reduction motors, please do not use them outside of the specifications on the gearbox and motor nameplate or product catalog to avoid electric shock, injury, and damage to the device. It is also worth noting that please do n

MORE >>

Analyze the causes of noise generated by the reduction motor
Analyze the causes of noise generated by the reduction motor

2023-04-26

The noise problem of gearmotors has always been a key research topic at home and abroad, and the main reasons for the noise generation of gearmotors are friction, vibration, and collision of the transmission gears. Therefore, how to effectively reduce and

MORE >>

The machining method and specific method of gears
The machining method and specific method of gears

2023-04-26

There are two main types of machining methods for involute gears. One is the profiling method, which uses a forming milling cutter to mill out the grooves of the gears, which is "imitating the shape".The other is the modular method (expansion me

MORE >>

Analysis of common malfunctions in gear pumps
Analysis of common malfunctions in gear pumps

2023-04-26

Let's analyze some common causes of gear pump failures for everyone:1、 If the gear pump does not produce oil, the first step is to check whether the rotation direction of the wheel pump is correct. We all know that the wheel pump has left and right ro

MORE >>

Multiple gear processing methods
Multiple gear processing methods

2023-04-26

1、 If it is a gear hobbing machine, it can be processed into helical gears with a modulus of less than eight.2、 If it is a gear shaving machine, it is mainly a ……

MORE >>

Contact us Sales Manager: Mr. Li 18688638737
E-mail: eng@freise.cn
Sales Representative: Mr. Tang 17727190880
E-mail: sales@freise.cn
Web: www.2ormondcatclinic.com
Add: No. 7 Jinsha Road, Huangang, Houjie Town, Dongguan City
Follow us
CopyRight ? 2023 Dongguan Freise Industrial Co., Ltd.

Online
Service

ConsultationTime:9:00-18:00

Select customer service:

Hot
Line

18688638737
7*24H Service

Follow
Us

Website
Top
主站蜘蛛池模板: 青草免费视频| 国产一二区视频| 91精品网站天堂系列在线播放| 一级毛片一级毛片| 亚洲欧美人成综合导航| 国产成人综合在线视频| 伊人色在线| 伊人网站在线| 在线综合网| 78m成人亚洲| 爽a中文字幕一区| 久久合| 伊人网网站| 128877带你另眼看世界| 2021国产在线视频| 99精品视频在线在线视频观看| 久久久久嫩草影院精品| 1024av在线| www.精品视频| 国产成人精品亚洲2020| 国产精品午夜久久| 黄色不卡| 六月丁香伊人| 欧美视频在线观看免费播放| 日本a级三级三级三级久久| 日本玖玖视频| 婷婷亚洲久悠悠色悠在线播放| 窝窝午夜看片国产精品人体宴| 亚洲激情在线视频| 伊人久久狼人| 日本久久道一区二区三区| 4399影视大全在线观看免费| avmask| 国产一级在线观看www色| 久久青青草原| 欧美亚洲性色影视在线| 色黄在线| 一级做a视频| 22eee在线播放成人免费视频| 日本永久视频| 亚洲444kkk|