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Lily Hu

Sales Manager

Shenzhen XINZHENHUI Sealing Technology Co.,Ltd


Address: No.5 Industry Avenue, Sanyanhu Village, Pingshan New District, Shenzhen, China

Tel: +86-755-2882 5958

      +86-755-2882 5658

Cell phone#: +86-135 2847 2351

Fax: +86-755-8464 1913

Skype: sale0586



Maintenance Of Rubber Tube After Installation

1. Accurate use of the rubber tube to determine the length of the rubber tube you need is very important, together should also check the use of rubber hose conditions are in line with the requirements of the selected hose. You should ensure that you will use the rubber tube is the most appropriate. Care should be taken to determine the working pressure and suction values. In particular, it should be noted that the standard pressure change or pressure peak beyond the maximum allowable value of the wear-resistant sandblasting tube will greatly shorten the life of the rubber tube. The ends of the rubber tube can not be continuously immersed in the conveyed material.

2. Install the rubber tube for use If you have a radius of curvature that is less than the minimum of the rule when you install the rubber tube, the life of the hose will be greatly reduced. And then the device before you advocate the use of information to consult, especially the rubber tube tortuous radius of the information.

3. Rubber tube protection cleaning: After use, we recommend that you clear the hose.

If necessary, should be cleaned. View: After each use must check the rubber tube to ensure that it did not show damage to the structure. Wear-resistant sandblasting pipe standard pressure: If the rubber tube in the use of severe pressure or rubber tube outside the long time with the delivery of liquid touch, then the proposed hydraulic test.

Due to the natural nature of the rubber, the physical properties and performance levels of all rubber products will change. Such changes are usually made over time depending on the type of rubber used. But may also be due to several factors or a combination of several factors to accelerate the change. Other materials used to reinforce the rubber tube may also be adversely affected by improper storage conditions. The following recommendations contain a series of precautions to minimize the occurrence of objects in storage aging.

1. storage time

A rotation plan system should be used to minimize the storage time of the rubber tube as much as possible. If you can not avoid prolonged storage and can not comply with the following recommendations, you should thoroughly check the rubber tube before use.

2. Physical storage conditions

The storage of the rubber tube must avoid mechanical stress, including transition stretching, pressing or deformation, to avoid contact with sharp or sharp objects. The rubber tube is preferentially stored on a suitable stand or placed on a dry ground. The rubber tube for the package must be stored horizontally and the rubber tube should not be stacked. If stacking is not avoided, the height of the stack should not cause permanent deformation of the rubber tube underneath. As one of the regulations, try to avoid the rubber tube around the column or the hook. If the rubber tube is shipped in straight pipe, it is recommended to store it horizontally without bending it.

3. Contact with other materials

Rubber pipes are not exposed to solvents, fuels, oils, fats, unstable chemicals, acids, disinfectants, or general organic liquids. Moreover, any kind of rubber and some materials or mixtures can be damaged after contact, including manganese, iron, copper and its alloys. Rubber tubing should be avoided in contact with polyvinyl chloride (PVC) or wood or cloth impregnated with excess oil.

4. Temperature and humidity

Recommended storage temperature: 10 degrees Celsius to 25 degrees Celsius. Note: Do not store rubber tubing at temperatures above 40 ° C or below 0 ° C. It should be especially careful to move the rubber tube at minus 15 degrees Celsius. Rubber tube can not be stored in the heat source attachment, relative humidity to not more than 65% as well.

5. Exposure to heat source

Must comply with the temperature limits described in Point 4. If it is not possible to use a thermal insulation device to protect the rubber tube from heat.

6. Exposure to light

The storage compartment used to store the rubber tube should remain dark, especially to avoid direct sunlight or intense artificial light exposure to the rubber tube. If the storage compartment has any openings in the window or glass cover, it should be obscured.

7. Exposure to oxygen and ozone

The rubber tube should be properly packed or stored in a closed container to avoid exposure to air. Storage devices are not allowed to release ozone-prone equipment, and ozone has a particularly strong impact on all rubber products.

8. Exposure to electric or magnetic fields

The storage compartment should be protected from any situation where it is possible to generate an electric field or magnetic field, including exposure to high voltage cables or high frequency generators.