行业组件数据 · 2026

排水体/框架

Structural frame component of floor drains and grates that provides support, alignment, and fluid containment in industrial drainage systems.

技术定义与适配语境
典型 排水体/框架 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

The drain body/frame is a precision-engineered structural component that forms the main housing and support structure for floor drains and grates in industrial applications. It serves as the interface between the drainage system and the floor surface, providing load-bearing capacity, proper alignment for grate installation, containment of fluids and debris, and connection to underground drainage piping. This component ensures proper drainage flow while maintaining structural integrity under various operational loads and environmental conditions.

组件规格

定义
The drain body/frame is a precision-engineered structural component that forms the main housing and support structure for floor drains and grates in industrial applications. It serves as the interface between the drainage system and the floor surface, providing load-bearing capacity, proper alignment for grate installation, containment of fluids and debris, and connection to underground drainage piping. This component ensures proper drainage flow while maintaining structural integrity under various operational loads and environmental conditions.
工作原理
The drain body/frame operates on the principle of gravity-driven fluid collection and containment. It provides a recessed collection basin with sloped surfaces that direct liquids toward the drain outlet. The frame supports the grate above floor level while creating a seal to prevent leakage around the edges. Load distribution is achieved through structural reinforcement that transfers vertical and horizontal forces from the grate to the surrounding floor structure.
材料
Cast iron (EN-GJL-250ASTM A48)ductile iron (EN-GJS-500-7ASTM A536)stainless steel (304/316ASTM A240)polymer concreteor reinforced composite materials depending on application requirements.
Slope
1-2% toward outlet
Load Class
A15 to F900 (EN 124)
Size Range
100x100mm to 600x600mm
Water Seal
50mm minimum
Frame Height
40-150mm
Outlet Diameter
DN 100 to DN 200
Weight Capacity
1.5-90 tons
标准
ISO 9001DIN 19580EN 124ASTM A48ASME B16.1

行业分类与别名

排水体/框架 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Incorrect material selection for chemical exposure->Corrosion and structural degradation->Conduct chemical compatibility analysis and select appropriate materials (stainless steel 316 for aggressive environments)
Inadequate foundation support->Frame settlement and cracking->Ensure proper concrete bedding and reinforcement according to load calculations
Poor sealing installation->Water infiltration and soil contamination->Follow manufacturer sealing procedures and use tested sealant systems

工业生态与工程逻辑

0
Improper installation leading to leakage
1
Inadequate load capacity causing structural failure
2
Corrosion in chemical environments
3
Bacterial growth in stagnant water areas
4
Trip hazards from misaligned frames

合规与检测

tolerance
±2mm for frame dimensions, ±1° for slope alignment, surface flatness within 3mm over 1m length
test method
Load testing per EN 124, leakage testing per DIN 19580, material certification per ASTM/ISO standards, dimensional verification with calibrated instruments

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What is the difference between A15 and F900 load classes for drain bodies?

A15 supports 1.5 tons (pedestrian areas) while F900 supports 90 tons (airports/ports). Load class determines material thickness, reinforcement, and installation requirements.

Can polymer concrete drain bodies be used in food manufacturing facilities?

Yes, polymer concrete is corrosion-resistant and meets FDA/EC1935 standards for food contact, making it suitable for food and beverage industries.

How do I ensure proper sealing between drain body and floor?

Use appropriate sealants (epoxy, polyurethane) and follow manufacturer's installation guidelines. Ensure frame is level and properly embedded in concrete with adequate curing time.

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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初步技术归类
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URN:CNFX:ME:UNIT:DRAIN_BODY_FRAME