Roulement Cie., Ltd de Xiamen Smark

Tél. : +86-592-6780643/ 5975776/ 5975807/ 5975817/ 5908751/ 5908761

Télécopie : +86-592-6106330

Mobile : +86-15306000862

E-mail: gjpbearings@aliyun.com

Ajouter : NO.52 à 58, Fanghu West Road, Xiamen, Chine

Mounted Bearing Unit Frequently Asked Questions

Wear problem

Wear is the most common problem in bearing housings, and bearing housing wear often occurs.

Repair method

Traditional methods generally use post-surfacing machining to repair, and surfacing will cause the component surface to reach a very high temperature, causing deformation or cracking of the component, and obtaining a size through machining results in a significant increase in downtime. The use of polymer composite materials for on-site repairs has neither thermal effects nor restrictions on the repair thickness. The abrasion resistance of the product and the concession properties of metal materials do not ensure 100% contact fit of the repaired parts and reduce equipment. The shock vibration avoids the possibility of wear. On-site repairs to avoid machining methods.

Repair process

There are generally only four steps:

1. Surface treatment, will need to repair the surface of the bearing seat to remove oil and moisture;

2. Reconcile repair materials;

3. Apply the material, apply the material evenly to the repaired part of the bearing seat, and fill it firmly;

4. Wait for the material to solidify. The surface of the material can be appropriately heated to accelerate the solidification of the material.

General bearing room wear can be repaired in 3-6 hours, easy to learn, no special equipment and specialized training, compared with laser welding, cold welding and other technologies save time and effort, the cost is only 1 / 5- of the general repair cost 1/10, on-site repair reduces equipment maintenance time and transportation costs.

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