Cadeira de plástico para vergalhões

Product Overview

The Plastic Rebar Chair is a specialized construction component designed specifically for the concrete form industry. This product plays a crucial role in ensuring that reinforcing bars remain properly spaced during the concrete pouring process. By maintaining the correct positioning of steel reinforcement within the formwork, the plastic rebar chair contributes to the uniform distribution of concrete, which in turn enhances the structural integrity and longevity of the finished project.

Imagem	Produto	Espessura da camada protetora	Para o tamanho da barra	Embalagem (pçs/saco)
	RS1	15 mm	8-14 mm	5000
	RS2	15 mm	8-20 mm	5000
	RS3	15 mm	8-14 mm	5000
	RS4	15 mm	8-12 mm	5000
	RS5	20 mm	8-22 mm	3000
	RS6	10mm/20mm	8-20 mm	5000
	RS7	20mm/25mm	8-22 mm	4000
	RS8	20mm/25mm	8-25 mm	1500
	RS9	25 mm	8-25 mm	2500
	RS10	25 mm	8-16 mm	2500
	RS11	25 mm	8-25 mm	2000
	RS12	30 mm/32 mm	8-16 mm	4000
	RS13	30 mm	8-25 mm	2000
	RS14	30mm/25mm	8-25 mm	2000
	RS15	25mm/30mm	8-30 mm	1500
	RS16	35 mm	8-30 mm	1500
	RS17	40 mm	8-16 mm	3000
	RS18	25 mm/40 mm	8-22 mm	600
	RS19	30 mm/40 mm	8-30 mm	1000
	RS20	40mm/45mm	8-30 mm	1000
	RS21	35mm/45mm	8-30 mm	1000
	RS22	50 mm	8-22 mm	1000
	RS23	50mm/60mm	12 mm	800
	RS24	40mm/50mm	8-30 mm	1000
	RS25	55 mm	8-16 mm	1000
	RS26	55mm/65mm	12 mm	1000
	RS27	60 mm	8-20 mm	800
	RS28	60mm/70mm	8-18 mm	800
	RS29	60mm/70mm	8-18 mm	600
	RS30	65 mm	8-16 mm	800
	RS31	50mm/65mm	8-18 mm	800
	RS32	50mm/65mm	8-18 mm	600
	RS33	70 mm	8-16 mm	600
	RS34	70mm/80mm	8-16 mm	600
	RS35	60mm/70mm	12 mm	1000
	RS36	75 mm	8-16 mm	800
	RS37	75mm/90mm	8-16 mm	600
	RS38	75mm/90mm	8-18 mm	500
	RS39	65mm/75mm	8-30 mm	500
	RS40	80 mm	8-16 mm	600
	RS41	90mm/100mm	8-18 mm	500
	RS42	90mm/100mm	8-18 mm	350
	RS43	85mm/100mm	8-18 mm	400
	RS44	105 mm/110 mm	8-18 mm	350
	RS45	110 mm/120 mm	8-18 mm	300
	RS46	110 mm/120 mm	8-18 mm	200
	RS47	110 mm/120 mm	8-18 mm	350
	RS48	115 mm/120 mm	8-18 mm	350
	RS49	130 mm	10-30mm	300
	RS50	125mm/130mm	8-18 mm	350
	RS51	130 mm/140 mm	8-18 mm	300
	RS52	135 mm/140 mm	8-18 mm	300
	RS53	145 mm/150 mm	8-18 mm	300
	RS54	156 mm	8-22 mm	250
	RS55	150 mm/160 mm	8-18 mm	300
	RS56	170 mm/180 mm	8-18 mm	300
	RS57	181 mm	8-22 mm	250
	RS58	190 mm/200 mm	8-18 mm	300
	RS59	206 mm	8-22 mm	250

Produto	DESCRIÇÃO	PART#	PCS/CTN	PESO/CADA
	Capa para vergalhão OSHA Até #8 bar	PC110	100	0.56
	Capa para vergalhão OSHA #9 bar e superior	PC200	50	0.72
	Capa de vergalhão pequena #3-#8	A10	100	7
	Capa de vergalhão grande #9-#18	A20	250	26

Material Composition and Manufacturing Process

Manufactured using high-quality, durable polymers, the plastic rebar chair is engineered to withstand the demanding conditions of construction sites. The selected polymer not only resists corrosion and chemical exposure but also retains its strength in the presence of moisture and varying temperatures. The production process involves precision injection molding, ensuring that each chair is consistently formed with accurate dimensions and robust structural properties. Rigorous quality control measures are implemented throughout the manufacturing process, guaranteeing that every unit meets industry standards and performance criteria. This attention to detail is essential for applications in concrete formwork, where even minor deviations in product dimensions can lead to significant issues during concrete placement.

Engineering Design and Model Variants

A key strength of the plastic rebar chair lies in its innovative design, which caters to various construction scenarios. Multiple models are available, each tailored to specific load requirements and installation conditions. Some variants are optimized for large-scale commercial construction, offering enhanced load-bearing capabilities and larger dimensions to accommodate more substantial rebar configurations. Other models are designed for smaller residential or specialized projects, prioritizing ease of installation and cost efficiency. The differences among the models are not merely aesthetic; they are rooted in a deep understanding of the diverse challenges encountered in the concrete form industry. This detailed attention to engineering design ensures that every plastic rebar chair delivers consistent performance, regardless of the complexity or scale of the construction project.

Applications in the Concrete Form Industry

In the concrete form industry, precise reinforcement is critical for ensuring that concrete structures can support anticipated loads and resist environmental stressors over time. The plastic rebar chair is widely used to maintain the correct spacing between steel reinforcement bars during the casting process. This spacing is pivotal in achieving the desired concrete cover, which protects the rebar from corrosion and contributes to the overall durability of the structure. Additionally, these chairs help distribute the load evenly across the concrete mass, reducing the risk of localized stress points that can lead to premature failure. Their lightweight construction and easy handling make them particularly suitable for use in large-scale concrete forms where efficiency and reliability are paramount.

Garantia de qualidade e certificações

Ensuring the highest quality, each plastic rebar chair undergoes comprehensive testing to validate its performance under real-world conditions. Standardized tests for compressive strength, durability, and chemical resistance are conducted to certify that the product meets or exceeds international construction standards. These rigorous tests ensure that the chairs maintain their structural integrity throughout the concrete curing process and under prolonged exposure to aggressive environments. The certifications obtained provide a layer of assurance to engineers and construction managers, confirming that the product can be trusted to perform as expected in the most demanding applications.

Serviço e suporte

While the focus remains on the technical excellence of the plastic rebar chair, equally important is the support provided to construction professionals. Technical documentation and installation guidelines accompany each product to ensure correct usage and to optimize performance in concrete form applications. In addition, dedicated customer service teams are available to address any queries related to product specifications or installation techniques. This holistic approach, which combines innovative engineering with practical support, underscores the commitment to delivering a product that truly meets the nuanced requirements of modern construction projects.

The Plastic Rebar Chair stands as a testament to the blend of advanced engineering and practical design required in the concrete form industry. Its precise construction, superior materials, and versatile design make it an essential component for achieving durable and safe concrete structures. By facilitating accurate rebar placement and ensuring optimal concrete cover, this product contributes significantly to the overall performance and longevity of construction projects. Engineers and construction professionals can rely on this solution to streamline their operations and enhance the quality of their builds, making it a valuable asset in the competitive world of modern construction.