行业组件数据 · 2026

门板/门扇

A safety-critical panel or door component in gate assemblies, providing access control, operator protection, and environmental containment in industrial machinery.

技术定义与适配语境
典型 门板/门扇 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 Gate Door/Panel is a structural and functional component of a Gate Assembly, designed to enclose, protect, or provide controlled access to a machine's internal workspace. It serves as a physical barrier that prevents unauthorized entry, contains debris or fluids, and often integrates with safety interlock systems to halt machine operation when opened, ensuring operator safety per international standards like ISO 13857 and ISO 14119. Its design balances durability, visibility (if windowed), and ergonomic operation.

组件规格

定义
The Gate Door/Panel is a structural and functional component of a Gate Assembly, designed to enclose, protect, or provide controlled access to a machine's internal workspace. It serves as a physical barrier that prevents unauthorized entry, contains debris or fluids, and often integrates with safety interlock systems to halt machine operation when opened, ensuring operator safety per international standards like ISO 13857 and ISO 14119. Its design balances durability, visibility (if windowed), and ergonomic operation.
工作原理
Operates as a movable barrier hinged, sliding, or mounted on a gate frame. It physically blocks access to hazardous machine zones. When equipped with safety interlocks (e.g., magnetic switches, mechanical locks), opening the door triggers a signal to the machine's control system to initiate a safe stop (e.g., category 0 or 1 per ISO 13849-1), preventing operation while access is possible. It may also provide containment for noise, light, or process materials.
材料
Typically constructed from: 1. Cold-rolled steel (1.5-3mm thickness) for durability and impact resistancepowder-coated or galvanized for corrosion protection. 2. Stainless steel (AISI 304/316) for foodpharmaceuticalor corrosive environments. 3. Aluminum alloy (e.g.6061-T6) for lightweight applications. 4. Polycarbonate or laminated safety glass (e.g.6-12mm thick) for visibility panelsmeeting impact resistance standards like EN 166. Seals (EPDMsilicone) ensure environmental sealing.
Hinge Type
Continuous piano hinge, butt hinge, or removable pin hinge
Sealing Rating
IP54 to IP66 for dust/water resistance
Locking Mechanism
Safety interlock (e.g., solenoid, cam), mechanical latch
Window Visibility
≥ 70% light transmission if present
Standard Thickness
1.5-3 mm (metal), 6-12 mm (polycarbonate)
Max Operating Force
≤ 70 N per ISO 13857 for ergonomics
标准
ISO 13857ISO 14119ISO 13849-1EN 166ANSI B11.19

行业分类与别名

门板/门扇 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

Worn or damaged interlock actuator->False 'closed' signal sent while door is open->Use redundant or monitored safety interlocks per ISO 14119; implement regular inspection and preventive maintenance schedules.
Corrosion or physical impact damaging the panel->Reduced structural integrity or compromised sealing->Select appropriate corrosion-resistant materials (e.g., stainless steel); design with impact-resistant profiles; include protective bumpers or guards.
Improper installation or alignment->Door does not close fully, bypassing safety interlocks->Provide clear installation instructions with alignment guides; use adjustable hinges or mounts; conduct post-installation safety verification.

工业生态与工程逻辑

0
Unauthorized access leading to mechanical injury
1
Interlock failure causing unexpected machine operation
2
Hinge wear leading to misalignment or detachment
3
Poor sealing allowing contaminant ingress
4
Non-compliance with safety standards resulting in regulatory penalties

合规与检测

tolerance
Door gap ≤ 6mm per ISO 13857 to prevent finger access; alignment tolerance ±1.5mm for proper interlock engagement; flatness tolerance ≤ 2mm/m to ensure sealing.
test method
Functional testing of safety interlocks via diagnostic tools (e.g., safety controller diagnostics); mechanical load testing per ISO 14119; seal integrity testing via IP rating spray tests; hinge cycle testing (e.g., 100,000 cycles) for durability.

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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 safety standards apply to industrial gate doors/panels?

Key standards include ISO 14119 for safety interlocks, ISO 13857 for safety distances to prevent hazard reach, ISO 13849-1 for safety-related control systems, and EN 166 for eye protection if windows are used. Regional standards like ANSI B11.19 in the US also apply.

How does a safety interlock work on a gate door?

A safety interlock (e.g., magnetic switch, coded actuator) detects when the door is open and sends a signal to the machine's safety controller to initiate a stop (e.g., via a safety relay). This prevents machine operation while access is possible, ensuring operator protection.

What materials are best for corrosive environments?

Stainless steel (AISI 316) offers high corrosion resistance for chemical or marine settings. Aluminum with anodized coating or powder-coated steel with appropriate seals (e.g., EPDM) are also suitable, depending on the specific chemical exposure.

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CNFX Industrial Component Index · 机械和设备制造

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URN:CNFX:ME:UNIT:GATE_DOOR_PANEL