Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd.
| Application | Coastal Shipyard |
| Feature | Anti-Corrosion |
| Material | Pin-Type |
| Door Type | Flexible Stacking |
| Protection | Salt Spray |
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Product Specification
| Application | Coastal Shipyard | Feature | Anti-Corrosion |
| Material | Pin-Type | Door Type | Flexible Stacking |
| Protection | Salt Spray | ||
| High Light | Anti Corrosion Flexible Stacking Door ，Spray Resistant Flexible Stacking Door ，Pin Type Flexible Stacking Door | ||
Heavy‑duty anti‑corrosion pin‑type flexible stacking door, salt‑fog resistant coating, SUS316 hardware assembly, no ground rail, large‑span overhead stacking design. Adapt to coastal dock, ship‑repair yard, high‑humidity salt‑spray environment, strong wind resistance, anti‑rust long service life. Custom sizes available.
This anti‑corrosion pin‑type flexible stacking door is optimized specially for coastal marine corrosive environment. Based on standard pin‑shaped overhead stacking structure without ground rail, the whole set of metal components carry out anti‑corrosion upgrade. Truss beams use multi‑layer salt‑fog resistant protective coating; all exposed fasteners, connecting fittings adopt SUS316 stainless‑steel. The enhanced anti‑UV curtain fabric resists sea‑wind and salt‑spray erosion, effectively delay metal rusting and fabric aging. Still keep high‑level wind‑resistance and complete safety protection configuration. It is widely applied to coastal docks, ship‑repair yards and offshore supporting workshops. Accept project‑based custom size, wind‑load requirement and configuration options for marine‑industry clients.
Ordinary pin‑type flexible stacking door will face serious salt‑fog corrosion problem when used in coastal dock environment. This anti‑corrosion version solves marine atmosphere corrosion risk through material upgrading and surface treatment. It retains no‑ground‑rail large‑span advantage, floor surface keeps flat for all kinds of ship‑repair heavy‑equipment passing. Mainly oriented to seaport heavy‑industry projects where anti‑rust and long service life are highly required.
Enhanced anti‑salt‑fog double‑layer PVC‑polyester curtain; pin‑arranged truss beams with multi‑layer anti‑corrosion coating; all exposed connecting hardware, bolts and rope fittings adopt SUS316 stainless‑steel; heavy‑load side guide rail with anti‑rust treatment; anti‑corrosion treated frequency‑conversion electric hoist lifting system; anti‑fall safety locking device; double‑limit travel control; infrared safety photocell and acousto‑optic alarm; optional anti‑aging transparent observation window; manual emergency release under power‑off condition.
| Item | Specification |
|---|---|
| Product Name | Anti‑Corrosion Pin‑Type Flexible Stacking Door |
| Curtain Material | Anti‑Salt‑Fog Enhanced PVC‑Polyester Composite Fabric |
| Truss Beam Treatment | Multi‑Layer Salt‑Spray Resistant Anti‑Corrosion Coating |
| Exposed Hardware | SUS316 Stainless‑Steel |
| Opening Mode | Over‑Head Pin‑Shape Stacking Folding, No Ground Rail |
| Running Speed | 0.2‑0.6 m/s Adjustable |
| Max Custom Dimension | Project Customized for Super‑Large Dock Openings |
| Safety Configuration | Anti‑Fall Locking, Double‑Limit, Infrared Photocell, Acousto‑Optic Alarm |
| Observation Window | Anti‑Aging Transparent PVC Window (Optional) |
| Drive System | Anti‑Corrosion Treated Electric Hoist, Manual Emergency Release |
| Typical Application | Coastal Dock, Ship‑Repair Yard, Marine‑Supporting Workshop |
Truss beam cutting‑welding → multi‑layer anti‑corrosion coating treatment → SUS316 hardware matching → guide‑rail anti‑rust processing → enhanced anti‑salt‑fog fabric hot‑welding splicing → pin‑type beam‑curtain assembly → hoist anti‑corrosion treatment and installation → safety device assembly → whole‑door cycle debugging → anti‑corrosion performance inspection → export packing.
Fabric anti‑aging performance test; coating salt‑spray resistance inspection; SUS316 material grade verification; truss beam welding inspection; whole‑door lifting cycle test; anti‑fall locking simulation test; safety device full‑function detection before shipment.
Reserve sufficient overhead headroom above doorway; steel‑structure wall must bear full‑door load; reserve power supply for hoist and control cabinet. We provide complete anti‑corrosion‑version technical drawings, local construction team can complete on‑site assembly.
Regularly wash salt‑fog sediment on curtain and metal surface. Check anti‑corrosion coating integrity, SUS316 hardware fastening condition and wire rope abrasion every 6‑12 months. Periodically inspect anti‑fall safety locking device. Timely replace aged fabric and worn accessories under marine environment.
Truss beams adopt multi‑layer salt‑spray resistant anti‑corrosion coating; all exposed bolts, hinges, wire rope fittings adopt SUS316 stainless‑steel hardware, greatly slow down rusting under coastal salt‑fog environment.
Designed for coastal docks, ship‑repair yards, offshore supporting workshops, high‑humidity and salt‑spray corrosive atmosphere.
Yes, still apply overhead pin‑shape stacking structure without ground rail, ground remains flat for large ship‑repair equipment and vehicles.
Adopt anti‑UV & anti‑salt‑fog enhanced PVC‑polyester composite fabric, resist marine atmosphere aging, reduce fabric degradation caused by sea‑wind erosion.
Truss beam structure is reinforced for coastal typhoon area, can meet local project wind‑load parameter requirements according to customer site data.
Support full‑range customization of width and height, specially optimized for large‑size openings of ship‑repair docks.
Anti‑fall locking device, double‑limit protection, infrared obstacle detection, acousto‑optic alarm, emergency‑stop button; hardware all anti‑corrosion upgraded.
Frequency‑conversion hoist drive, with manual release mechanism for power‑off emergency opening; hoist surface also do anti‑corrosion treatment.
Transparent anti‑aging PVC observation window optional, hardware around window also adopt anti‑corrosion accessories.
Regularly wash away surface salt‑fog sediment; inspect SUS316 hardware and coating integrity every 6‑12 months; timely replace aged accessories under marine environment.
Please provide doorway dimension, local wind‑load data, coastal salt‑fog environment description and other special requirements. We supply anti‑corrosion solution and quotation for your marine‑industry project.
Contact us for OEM anti‑corrosion pin‑type flexible stacking door solutions for coastal heavy‑industry facilities.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2004
Total Annual:
1000-5000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Company Introduction Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd. is a manufacturer specializing in the research, development, production, sales, and service of intelligent doors and windows. Established in 2010, the company evolved from Changsha Lianxin Door Industry Processing... Company Introduction Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd. is a manufacturer specializing in the research, development, production, sales, and service of intelligent doors and windows. Established in 2010, the company evolved from Changsha Lianxin Door Industry Processing...
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