プラスチック鉄筋の椅子

The Plastic Rebar Chair is designed to be strong and to provide high-performance in rebar concrete reinforcement systems. Made from the highest-grade polymers and quality-checked through strict protocols, the product provides stable and consistent support. Rebar support systems and reabr wheel support systems are also available as supporting products, each one tailored to a unique set of construction needs. Benefit from the extra advantages of free samples, personalized customer service, and door-to-door delivery that have made these solutions industry best sellers.

プラスチック鉄筋の椅子説明

製品概要

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.

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

DESIGNATION	CONCRETE COVER, mm	FOR STEEL ø, mm	PCS./BAG
ZV10/5	10	5	5000
ZV15/5	15	5	3000
ZV15/8	15	8	2000
ZV20/5	20	5	2000
ZV20/12	20	12	2000
ZV25/4-14	25	4-14	500
ZV25/12	25	12	500
ZV25/20	35	20	500
ZV30/4-14	30	4-14	500
ZV40/8-16	40	8-16	500
ZV50/6-18	50	6-18	200

DESIGNATION	CONCRETE COVER, mm	FOR STEEL ø, mm	PCS./BAG
ZVU15/4-12	15	4-12	1000
ZVU20/4-12	20	4-12	500
ZVU25/4-12	25	4-12	500
ZVU30/4-12	30	4-12	500
ZVU35/4-12	35	4-12	200
ZVU40/5-14	40	5-14	125
ZVU50/8-14	50	8-14	100
ZVU20/12-20	20	12-20	500
ZVU25/12-20	25	12-20	500
ZVU30/12-20	30	12-20	500
ZVU35/12-20	35	12-20	500
ZVU40/12-20	40	12-20	125
ZVU50/12-20	50	12-20	50
ZVU60/12-20	60	12-20	50

説明	PART#	PCS/CTN	重量/各
鉄筋キャップ OSHA #8バールまで	PC110	100	0.56
鉄筋キャップ OSHA #9 bar以上	PC200	50	0.72
小鉄筋キャップ #3-#8	A10	100	7
大型鉄筋キャップ #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.

品質保証と認証

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.

サービスとサポート

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.

他社との違い

1.年中無休・24時間体制の専用マンツーマン・カスタマーサービス

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3.厳格な品質管理と包括的な検査報告書

当社の厳格な品質検査プロセスにより、すべての製品が最高基準を満たしています。すべてのご注文は、詳細な試験報告書によって裏付けられ、安心と一貫した品質保証をお届けします。

4.認定された卓越性信頼できるパートナーシップのためのCEとその他

Corporate Profile
Established in 2000, QINGDAO H&F CORP is a globally recognized provider of engineered industrial hardware solutions. We specialize in the design, manufacturing, and worldwide distribution of certified hardware for concrete construction, rigging systems, and precast applications. Over two decades of operation have cemented our commitment to delivering cost-optimized, standards-compliant solutions to engineering firms, contractors, and distributors across 70+ countries.

Core Capabilities Statement
Product Certification & Compliance
All structural hardware products are CE certified in accordance with applicable EU directives, validated through independent testing protocols. Certification encompasses rigorous verification of load ratings, corrosion resistance, and safety performance against EN/ISO benchmarks. Full traceability from raw materials to finished goods is maintained through our ISO 9001:2015-certified quality management system.

Commercial Operations
We offer market-competitive pricing structures with negotiable project-based procurement terms, accommodating flexible payment arrangements including Letters of Credit (LC), Telegraphic Transfers (TT), and Open Account (OA) solutions. Our zero Minimum Order Quantity (MOQ) policy ensures equal service standards for single-unit prototypes and bulk industrial orders.