基础物理尺寸
mm / 英寸自动双单位换算 · 工程采购基础规格
数据来源:工厂资料结构化字段,最终以实测值为准
| 产品外部尺寸(宽 × 深 × 高) | 600 × 450 × 760 mm | |
|---|---|---|
| Overall desk dimensions | 600 x 450 x 760 mm | |
| Overall chair dimensions | 440 x 425 x 820 mm | |
| Desk worktop thickness | 30 mm | |
| Desk under-shelf clearance | 180 mm | |
| Seat height from floor | 460 mm | |
| Seat panel dimensions | 380 x 380 mm | |
| Backrest dimensions | 380 x 220 mm | |
| Seated knee clearance under desk | 580 mm | |
| Steel frame tube wall thickness | 1.5 mm | |
| Steel tube outer dimension | 25 x 50 mm | |
| Foot cap diameter | 30 mm | |
| Edge trim thickness | 2 mm | |
| Desk cross-brace height from floor | 120 mm | |
| Chair leg spread width | 420 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm |
重量、承重与性能参数
净重 / 最大承重 / 适用人数 / 耐久性能
数据来源:产品性能数据,采购前请核对具体测试口径
| Total set net weight | 15 kg | |
|---|---|---|
| Desk worktop static load capacity | 100 kg | |
| Recommended user age range | 16 years | |
| Frame corrosion resistance | 240 hours neutral salt spray | |
| Surface pencil hardness | H | |
| Coating adhesion grade | 2 | |
| Structural warranty period | 5 years | |
| Seam fastener spacing | 100 mm | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
材质与结构参数
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
数据来源:以工厂材质清单与验货报告为准
| Desk worktop | 30mm E1 grade melamine laminated MDF with yellow wear-resistant surface | |
|---|---|---|
| Seat and backrest panels | 18mm E1 grade melamine laminated MDF with matching yellow surface | |
| Edge trim | 2mm red PVC impact-resistant edge banding on all exposed panel edges | |
| Structural frame | 1.5mm wall thickness oval steel tube with light gray powder coating | |
| Undershelf storage panel | 0.8mm cold-rolled steel sheet with matching light gray powder coating | |
| Frame bracing | 1.2mm wall thickness round steel cross tubes welded to leg frames | |
| Foot caps | 30mm black anti-slip rubber end caps fitted to all leg bottoms | |
| Fasteners | Zinc-plated steel hex bolts and lock nuts for KD assembly | |
| Surface treatment | Pickling, phosphating and electrostatic powder coating on all steel parts | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm |
功能与调节参数
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
数据来源:功能配置参数,以供应商正式规格为准
| Open under-desk storage shelf | Fixed full-width metal shelf for storing books, stationery and school bags | |
|---|---|---|
| Cantilever chair design | Armless welded steel frame allows stacking 5 chairs high for storage | |
| Fixed height positioning | Non-adjustable welded/bonded frame with fixed work and seat heights | |
| Rounded safety edges | All panel corners rounded with PVC trim to prevent impact injury | |
| Anti-slip floor protection | Rubber foot caps prevent scratching floors and reduce movement during use | |
| Knock-down assembly | Bolted assembly with pre-drilled frames and panels for on-site installation | |
| Central knee bay access | Open front under-desk space allows unobstructed leg entry and exit | |
| Stackable chair storage | Uniform chair frame profile allows vertical stacking to save classroom storage space | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
包装与物流参数
经核验的外箱 / 毛重 / 组装 / 装柜数据
数据来源:外贸报价与装柜测算参考
| Reference Package Count | 1 set / 2 cartons | |
|---|---|---|
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm | |
| Reference Packaged Gross Weight | 23 kg/set | |
| Reference Carton Volume | 0.26 m³/set | |
| Indicative 20GP Loading | 135 sets at 85% space utilization | |
| Indicative 40HQ Loading | 320 sets at 85% space utilization |
应用场景与使用方式
推荐空间 / 目标用户 / 使用方式
数据来源:依据产品结构与品类整理的推荐应用场景
| K-12 classroom use | Fixed height set suitable for middle school general classroom daily study and writing use | |
|---|---|---|
| Training room deployment | Durable steel frame suitable for institutional training centers and tutorial schools | |
| Dormitory study space | Compact footprint fits individual student dormitory study areas with open book storage | |
| After-school program facilities | Scratch-resistant laminate surfaces hold up to high-frequency daily use by students | |
| Exam hall configuration | Stackable chairs and uniform dimensions enable fast room setup for standardized testing | |
| Rental education furniture | Heavy-duty construction and replaceable panels suitable for short-term and long-term education rental fleets | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
欧盟市场准入要求 * EN 标准
欧洲市场准入与化学品要求
| EN 1729-1:2015 | Furniture for educational institutions - Part 1: Functional dimensions | |
|---|---|---|
| EN 1729-2:2012 | Furniture for educational institutions - Part 2: Safety requirements and test methods |
适用于中国市场项目的标准 * GB 标准
适用于中国市场项目的标准
| GB/T 3325-2017 | Metal furniture general technical requirements | |
|---|---|---|
| GB/T 3976-2014 | Functional sizes and technical requirements for school desks and chairs | |
| GB 18580-2017 | Formaldehyde emission limits for wood-based panel products | |
| GB/T 10357.1-2013 | Furniture mechanical performance test for tables |
本产品须满足以下技术参数要求: 1. GB/T 3325-2017:Metal furniture general technical requirements; 2. GB/T 3976-2014:Functional sizes and technical requirements for school desks and chairs; 3. GB 18580-2017:Formaldehyde emission limits for wood-based panel products; 4. GB/T 10357.1-2013:Furniture mechanical performance test for tables; 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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