| After-sales Service: | Yes |
|---|---|
| Warranty: | 12months |
| Connection: | Flange |
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Expansion joint plays an important role in mining machinery and equipment, and its main functions include:
Compensating for thermal expansion and cold contraction of pipelines: expansion joints can absorb thermal expansion and cold contraction of pipelines caused by temperature changes and protect pipelines from such deformation.
Absorb vibration: The rubber sealing ring or other elastic elements inside the expansion joint can absorb and reduce the vibration generated when the equipment is running, thus reducing noise and protecting the pipeline and equipment.
Protect the pipeline: By installing the expansion joint at the pipeline joint, the pipeline damage caused by expansion or dislocation of the pipeline can be prevented, and the stable operation of the pipeline system can be ensured.
Convenient installation and maintenance: the expansion joint allows a certain expansion room during installation and maintenance, which simplifies the installation process and improves work efficiency.
Adapt to complex environment: expansion joints are suitable for various environments, including high temperature, high pressure, corrosion and other conditions, especially in harsh environments such as mines.
Limit function: some expansion joints have limit function, which can prevent excessive displacement of pipeline and ensure the safety of pipeline system.
To sum up, expansion joints play multiple roles in compensation, protection, shock absorption and convenient installation in mining machinery and equipment, which is of great significance to ensure the long-term stable operation of pipeline system.
After-sale service are most important in each business, we will do the below things in each order:
Stage 1st: Tracking the shipment and inform the customer before the Arrival Date.
Stage 2st: Tracking the quality during the use condition.
Stage 3st: We will charge all questions if you buy from me, because reputation is most important in exporting business.
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