商品供应商Modular Floor-Mounted Tiered Lecture Hall Desk System with Folding Writing Tablets,multi-layer
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| 纠错时间 | 修改字段 | 原参数 | 修改后参数 | 说明 / 状态 |
|---|---|---|---|---|
暂无参数纠错记录,发现错误可点击行末旗标提交 | ||||
mm / 英寸自动双单位换算 · 工程采购基础规格
| Overall single-seat module dimensions | 600 x 350 x 750 mm | |
|---|---|---|
| Continuous main desk surface height | 750 mm | |
| Individual folding writing tablet size | 400 x 300 mm | |
| Vertical privacy/modesty panel height | 720 mm | |
| Vertical privacy/modesty panel thickness | 25 mm | |
| Curved cantilever support leg wall thickness | 2.5 mm | |
| Tiered floor step height adjustment range | 120 mm | |
| Double-seat module overall width | 1200 mm | |
| End/terminal panel width | 100 mm | |
| Folded tablet clearance from vertical panel | 30 mm | |
| Primary Component Thickness | 40 mm according to load-bearing role | |
| Hardware / Moving-part Clearance | 5 mm operating clearance |
净重 / 最大承重 / 适用人数 / 耐久性能
| Single-seat module net weight | 28 kg | |
|---|---|---|
| Folding writing tablet static load capacity | 20 kg | |
| Tablet return mechanism cycle rating | 50000 cycles | |
| Surface wear resistance rating | 2000 revolutions | |
| Structural warranty period | 5 years | |
| Seat position center-to-center row pitch | 600 mm | |
| Reference Static Load | 150 kg depending on category | |
| Moving-part Durability Reference | Acceptance target 50000 cycles | |
| Recommended Procurement Warranty | Structure 5 years; hardware 3 years |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Main desk top panel | 25mm E1-grade MDF core with light oak melamine laminate, PVC edge banding | |
|---|---|---|
| Vertical privacy/modesty panel | 25mm E1-grade MDF core with matching light oak melamine finish, contoured top edge | |
| Curved cantilever support leg | 2.5mm cold-rolled steel with gray electrostatic powder-coated anti-rust finish | |
| Floor anchoring foot plate | 3mm thick powder-coated steel with pre-drilled bolt holes for concrete floor mounting | |
| Folding writing tablet bracket | 2mm thick gray powder-coated steel with integrated hinge and damper | |
| Folding writing tablet surface | 20mm MDF core with light oak melamine laminate, rounded safety edges | |
| Tablet return mechanism | Zinc-plated steel spring with silicone damper for quiet, slow return | |
| Row connection hardware | Zinc-plated steel bolts and connecting plates to join adjacent modules into continuous rows | |
| Primary Connector Specification | Reference M6-M10 with at least 2 fixing points at major joints | |
| Reference Finish / Color Count | Recommended 6finish options |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Folding individual writing tablet operation | Spring-damped hinge folds flat against privacy panel when not in use, locks in horizontal deployed position | |
|---|---|---|
| Tiered floor installation adjustment | Bracket slots allow 120mm vertical adjustment to align desk surfaces across stepped lecture hall risers | |
| Modular row assembly | Connects end panels, single-seat and double-seat modules to form custom-length straight rows via bolted connection plates | |
| Floor-fixed mounting | Pre-drilled foot plates anchor directly to concrete or raised access floors with expansion bolts, no lateral movement | |
| Under-desk accessory compatibility | Pre-punched mounting points support optional under-desk book racks, cable channels and power/data outlets | |
| Tablet anti-pinch safety | Damped return mechanism prevents rapid slamming, eliminates finger entrapment during folding | |
| Sightline privacy design | Full-height vertical modesty panel blocks forward sightlines between adjacent rows for reduced distraction | |
| Reference Adjustment / Operating Range | 100 mm or 120° where applicable |
经核验的外箱 / 毛重 / 组装 / 装柜数据
| Reference Package Count | 1 set / 2 cartons | |
|---|---|---|
| Reference Assembly Time | 40 minutes per set | |
| Reference Packaging Volume | 0.8 m³/set | |
| Reference Packaged Gross Weight | 120 kg/set |
推荐空间 / 目标用户 / 使用方式
| University tiered lecture halls | Fixed row installation provides consistent writing surfaces and sightline separation for large class sizes | |
|---|---|---|
| K-12 school auditorium classrooms | Durable, scratch-resistant surfaces and damped quiet tablets suit daily multi-class use | |
| Corporate training auditoriums | Modular design allows custom row lengths to match room layout for staff training events | |
| Conference center presentation rooms | Folding tablets keep aisles clear when not in use for seated presentations and events | |
| Public institutional assembly halls | Floor-mounted construction resists heavy use and rearrangement in high-traffic public venues |
欧洲市场准入与化学品要求
| EN 1729-1:2015 Furniture - Chairs and tables for educational institutions - Part 1: Functional dimensions | Requires 760 mm desk height, appropriate tablet size for adult learners | |
|---|---|---|
| EN 1729-2:2015 Furniture - Chairs and tables for educational institutions - Part 2: Safety requirements and test methods | Covers structural stability, load capacity and anti-pinch safety for moving parts | |
| EN 12727:2016 Furniture - Ranked seating - Test methods and requirements for strength and durability | Applies to fixed row installed seating/desk systems' structural durability |
美国及加拿大家具标准
| ANSI/BIFMA X5.5-2021 Desk Products - Tests | Provides static load, durability and stability test methods for fixed desk surfaces |
|---|
适用于中国市场项目的标准
| GB/T 3324-2017 General technical requirements for wooden furniture | Applies to laminated wood panel structural performance, edge finishing and dimensional stability | |
|---|---|---|
| GB/T 35607-2017 Green product assessment - Furniture | Sets formaldehyde emission limit ≤0.124mg/m³ for E1-grade educational furniture panels | |
| GB 28007-2011 General technical requirements for children's furniture (if K-12 use) | Applies rounded edge safety requirements for tablets and desk surfaces for minor users | |
| GB/T 10357.1-1989 Furniture test - Determination of surface adhesion and wear resistance | Specifies abrasion testing method for desk and tablet laminate surfaces |
本产品须满足以下技术参数要求: 1. GB/T 3324-2017 General technical requirements for wooden furniture:Applies to laminated wood panel structural performance, edge finishing and dimensional stability; 2. GB/T 35607-2017 Green product assessment - Furniture:Sets formaldehyde emission limit ≤0.124mg/m³ for E1-grade educational furniture panels; 3. GB 28007-2011 General technical requirements for children's furniture (if K-12 use):Applies rounded edge safety requirements for tablets and desk surfaces for minor users; 4. GB/T 10357.1-1989 Furniture test - Determination of surface adhesion and wear resistance:Specifies abrasion testing method for desk and tablet laminate surfaces; 最终交付参数、检测报告和验收标准以双方采购合同为准。
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