Fixed PVC billboard on stainless steel railing
PVC guardrails are now widely used in large, medium and small cities. Compared with traditional iron guardrails, the biggest advantage of PVC guardrails is that they have strong corrosion resistance and are traditionally used. After being used for a period of time, the iron guardrails are exposed to rain and the iron begins to corrode slowly. As the service life increases, they gradually become damaged. PVC guardrails are cheap and easy to install. Next, the editor will recommend several companies that produce PVC. Reputation manufacturers of guardrails can provide some reference for your purchase.
1. Deqing Zhongguan Wanhu Guardrail Factory
Manufacturer profile: Deqing Zhongguan Wanhu Guardrail Factory adheres to the strict principle of service first and quality first. We control the quality of each product and have won widespre ad recognition from new and old customers, with sales increasing year by year.
Main products: PVC guardrails; villa guardrails/fences; P lawn guardrails/fences; plastic steel guardrails/fences; road guardrails/fences; wall guardrails/fences; courtyard guardrails/fences; VC guardrails/fences; Transformer guardrail/fence; accessories
Recommended products: PVC plastic steel lawn guardrail
Model: c08
Price: ¥30.00
Address: Dongzhuang Bridge, Dongqian Village, Zhongguan Town, Deqing County, Huzhou, Zhejiang
2. Hebei Anqiao Traffic Safety Facilities Co., Ltd.
Manufacturer profile: Hebei Anqiao Traffic Safety Facilities Co., Ltd. has strong technical strength , with strong funds, advanced equipment and good reputation, the company has flourished. It has a group of professional R&D and design teams and excellent supporting equipment and inspection equipment. It is a professional production and creation company.
Main products: road guardrails; sound barriers; Beijing-style guardrails; stainless steel composite pipes; zinc steel art guardrails; stair railings; guardrail nets; workshop warehouse isolation nets; PVC plastic steel lawn guardrails; trench covers; Active and passive slope protection net
Recommended product: PVC lawn guardrail
Model: Isolation fence
Price: ¥25.00
Address: 600 meters south of Dongmanzheng Village, Anping Town, Anping County, Hengshui City, Hebei Province
3. Anping County Bachi Metal Mesh Products Co., Ltd.
Manufacturer Introduction : Anping County Bachi Metal Mesh Products Co., Ltd. occupies a large share of the marketing wholesale market. The products it has produced over the years have been greatly favored by consumers. While developing its own industry, it has also established relationships with many other retailers. With long-term and stable win-win cooperation, the company has strong strength and focuses on brand building while ensuring quality.
Main products: metal fence net; craft guardrail fence; mobile guardrail iron horse; zinc steel guardrail net; balcony guardrail
Recommended products: PVC plastic steel garden fence
Model: 5
Price: ¥20.00
Address: 100 meters east of Liukotun Village, Anping County, Hengshui, Hebei Province
The above are some relatively good PVC guardrail manufacturers recommended by the editor. When choosing a manufacturer, you can search several online for comparison and try to find a more cost-effective manufacturer. If you want to know more relevant information, please continue to follow us, Tubatu!
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Installation of embedded parts, laying out wires, installation of column handrails and connection with columns, grinding and polishing
(2) Installation of embedded parts ( (Add embedded parts later)
The installation of embedded parts for stair railings can only be done by adding embedded parts later. The method is to use expansion bolts and steel plates to make rear connectors. First, lay out the wires on the civil construction base and determine the columns. Fix the position of the point, then use a percussion drill to drill holes on the stair floor, and then install expansion bolts. Keep the bolts of sufficient length. After the bolts are positioned, tighten the bolts and weld the nuts and screws together to pre vent the nuts and steel plates from loosening. The connection between the handrail and the wall surface also adopts the above method.
(3) Laying out
Due to the above-mentioned post-embedded construction, errors may occur. Therefore, before installing the columns, the wiring should be re-set out to determine the accuracy of the position of the embedded plate and the welded pole. , if there is any deviation, correct it in time. It should be ensured that all stainless steel columns are seated on the steel plate and can be welded around.
(4) Install the column
When welding the column, two people need to cooperate. One person holds the steel pipe to keep it vertical and cannot shake during welding. The other person performs the welding. Welding must be done all around and must comply with the welding requirements. specification.
(5) Connection between handrails and columns
Before installation, the columns are laid out through elongated wires, and grooves are processed on their upper ends according to the inclination angle of the stairs and the roundness of the handrails used. Then put the handrail directly into the groove of the column, and install it by spot welding from one end to the other. The adjacent handrails are installed and butted accurately and the joints are tight. After the adjacent steel pipes are butted, the joints are welded with stainless steel welding rods. Before welding, oil stains, burrs, rust spots, etc. within a range of 30 to 50 mm along each side of the weld must be removed.
(6) Grinding and polishing
After all welds are completed, use a portable grinder to smooth and sand the welds until the welds are no longer visible
The above is for reference only