Product Description
Spring supports and hangers are specialized components designed to reduce displacement stress in critical industrial systems. These are essential for power station boiler bodies, suspended parts of steam, water, smoke ducts, and burners in power plants, as well as various petrochemical equipment applications.
Composition of Variable Spring Hanger:
A variable spring hanger typically consists of a cylindrical spiral spring, a displacement indicator board, an outer shell, and an elastic nut. Based on installation requirements, they are categorized into seven distinct types:
Type A — Upper thread suspension type
Type B — Single ear suspension type
Type C — Binaural suspension type
Type D — On adjusting shelving type
Type E — Under adjustment shelving type
Type F — Support shelving type
Type G — Parallel suspension type
Key Advantages
✓ Five travel ranges available from 0 to 400 mm (0 to 15.75 in), covering load groups C through 9.
✓ Torque-free load application achieved by covering the load and symmetry axis.
✓ Favorable power-weight ratios, significantly reducing installation loads.
✓ Modular system design simplifies selection of load groups and travel ranges.
✓ Highly adaptable to various installation situations with standardized accessories.
✓ Secure load chain connections through load-compatible and modular components.
Frequently Asked Questions
1. What are spring supports and hangers used for?
They are primarily used in power plant boilers, steam pipes, smoke ducts, and petrochemical equipment to reduce displacement stress on the system components.
2. What is the displacement travel range for these supports?
We offer five travel ranges spanning from 0 to 400 mm (up to 15.75 inches) to accommodate different industrial requirements.
3. How many types of installation methods are available?
There are seven standard installation types labeled A through G, including upper thread suspension, single/binaural suspension, shelving types, and parallel suspension.
4. What material treatment is applied to these products?
The standard surface treatment is a Galvanized Sheet finish, providing excellent durability and corrosion resistance.
5. Can these hangers be customized for specific projects?
Yes, specifications and head types can be customized according to specific customer requirements and technical drawings.
6. What is the typical production capacity?
The production facility has a capacity of approximately 50,000 pieces per year to ensure timely delivery for large-scale industrial projects.
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