There are many categories of linear guides, which can be divided into roller linear guides, ball linear guides, roller linear guides and needle linear guides only according to the rolling parts. So today, Jiangmen linear guideway manufacturer will discuss which is better, heavy-duty roller guideway or linear guideway?

重載直線導軌

Heavy duty linear guide rail

從概念上來看，滾輪導軌也是屬于直線導軌里面的一種，那按照這樣的講法，那這個問題就不成立了。

Conceptually, the roller guide rail is also a kind of linear guide rail. According to this statement, this problem is not tenable.

但如果把重載滾輪導軌和常見的滾柱直線導軌或者滾珠直線導軌來對比的話，那到底哪個好呢？

But if the heavy-duty roller guide rail is compared with the common roller linear guide rail or ball linear guide rail, which one is better?

考慮導軌分為直線導軌和滾輪導軌兩種

Consider that the guide rail is divided into linear guide rail and roller guide rail

1.滾輪導軌穩定，可適應惡劣的使用環境。

1. the roller guide rail is stable and can adapt to harsh service environment.

2.滾輪導軌磨損少，但需要及時潤滑。

2. the roller guide rail is less worn, but it needs to be lubricated in time.

3.它適合較高速度的運動，不容易發熱。產生形變小。

3. it is suitable for high-speed sports and is not easy to heat up. Small deformation.

4.滾輪導軌運行更平穩

4. the roller guide runs more smoothly

5.發出噪音小，使用年限長，但精度沒直線導軌的高。

5. low noise and long service life, but the accuracy is not as high as that of linear guide rail.

總之，重載滾輪直線導軌能適應惡劣的使用環境，如木工機械，切削機床等，穩定性好，磨損小，適合較高的速度運動，發出噪音小。但直線導軌剛性高，因軸承安裝在導軌滑塊內部，密封性強，精度高。

In short, the heavy-duty roller linear guide rail can adapt to the harsh use environment, such as woodworking machinery, cutting machine tools, etc., with good stability, low wear, suitable for high-speed movement and low noise. However, the linear guide rail has high rigidity. Because the bearing is installed inside the guide rail slider, it has strong sealing and high precision.

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