使用冲击电扳手时的 注意事项

1.

在高处使用本工具时,应确认底下是否有人。

6. 请用插销和套环,将套筒正确地装进冲击扳手

2.

长时间使用本工具时,请使用耳塞。

上。

3.要改变扳手的旋转方向时,只能在马达完全停止 7. 请确认套筒内是否有裂缝。

 

后才能打开倒向开关。

8. 操作时,请紧紧握住冲击扳手的机身和边柄。否

4.

使用长的延长线时,请使用升压变压器。

则,所产生的反作用力会导致不正确的操作,甚

5.

为了断定确实是使用了正确的旋紧转矩,请在使

至会引起危险。

 

用本工具之前,用转矩扳手确认旋紧转矩。

 

规 格

电压(按地区)*

(110伏,115伏,120伏,127伏,220伏,230伏,240)

输入功率*

800

无负荷速度

1800/分

旋紧能力**

M16-M22(高张力螺母)

(螺母尺寸)

M14-M24(普通螺母)

旋紧转矩

最大值 610N.m62.2公斤 米)

交角传动

19毫米

重量(不带缆线)

4.8公斤

*当须改变地区时应检查产品上的铭牌。

**在额定电压的条件下拧紧螺母时,请勿使用延长线。

标 准 附 件

 

(1)

侧柄

1

(2)

盒子

1

标准附件可能不预先通告而予以更改。

 

4

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Huawei WR 22SA manual 使用冲击电扳手时的 注意事项, 附 件

WR 22SA specifications

The Huawei WR 22SA is a versatile and advanced wireless router designed to meet the growing demands of modern households and small offices seeking reliable connectivity. With an emphasis on delivering high-speed internet and seamless user experiences, the WR 22SA incorporates several cutting-edge features and technologies.

One of the standout characteristics of the Huawei WR 22SA is its dual-band Wi-Fi capability. Operating on both 2.4GHz and 5GHz bands, it allows users to enjoy faster speeds and enhance connectivity reliability. The 2.4GHz band is ideal for tasks like web browsing and streaming, while the 5GHz band significantly reduces interference, making it perfect for activities such as online gaming and HD video streaming.

In addition to its dual-band functionality, the WR 22SA employs advanced MIMO (Multiple Input Multiple Output) technology. This innovation optimizes signal transmission and reception by utilizing multiple antennas to enhance performance. As a result, users can experience improved data rates, coverage, and overall network efficiency, with fewer dead zones throughout their premises.

The router also features robust security protocols, including WPA3 encryption, which provides enhanced protection against unauthorized access and potential cyber threats. This is particularly important in today’s increasingly interconnected world, where security is a top priority for many users.

Furthermore, the Huawei WR 22SA is equipped with intelligent Quality of Service (QoS) features that prioritize bandwidth based on activity. By identifying the types of content being accessed, the router can allocate resources effectively, ensuring that high-priority tasks like video conferencing or online gaming receive the necessary bandwidth for optimal performance.

The installation process is user-friendly; it often involves a simple plug-and-play approach, supported by Huawei's intuitive mobile app. This application allows users to easily manage their network settings, monitor device connections, and even set parental controls, making it a family-friendly option.

With its sleek design and compact form factor, the Huawei WR 22SA not only promises impressive performance but also offers aesthetic appeal, fitting well into any environment. Overall, the Huawei WR 22SA is an excellent choice for users looking for a secure, high-performance wireless solution, capable of handling the demands of multiple devices and applications simultaneously.