| 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 unit dimensions (2 seats) | 1200 x 740 x 1050 mm | |
|---|---|---|
| Seat center-to-center distance | 600 mm | |
| Seat height from finished floor | 450 mm | |
| Armrest top height above floor | 645 mm | |
| Armrest width | 80 mm | |
| Seat clear width per position | 485 mm | |
| Backrest height above seat | 600 mm | |
| Seat foam thickness | 140 mm | |
| Backrest foam thickness | 110 mm | |
| Solid wood armrest thickness | 30 mm | |
| Plywood modesty panel thickness | 18 mm | |
| Recommended row-to-row spacing | 1000 mm | |
| Perforated under-seat panel size | 425 x 405 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm |
净重 / 最大承重 / 适用人数 / 耐久性能
| Seat static load capacity | 150 kg per seat | |
|---|---|---|
| Net weight per seat | 28 kg | |
| Seat foam density | 55 kg/m³ | |
| Foam rebound rate | 52% | |
| Seat return cycle rating | 100000 cycles | |
| Recommended user weight per seat | 136 kg | |
| Fabric abrasion resistance (Martindale) | 50000 cycles | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Armrest and side frame components | Solid beech wood with lacquered medium oak finish | |
|---|---|---|
| Seat and back upholstery | Woven polyester fabric, green color | |
| Seat and back cushion core | Cold-cured high-density polyurethane foam | |
| Seat support structure | 1.6mm thick powder-coated rectangular steel tube frame (40x80mm) | |
| Under-seat modesty panel | Perforated bent plywood with matching wood veneer | |
| Floor mounting feet | Black powder-coated steel foot plates with anchor bolt holes | |
| Outer side accent panel (left arm) | Black textured anti-scratch laminate panel | |
| Seat return mechanism | Dual torsion spring with damper for quiet automatic tip-up | |
| Seat inner support | Serpentine spring base under seat cushion | |
| 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 |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Seat tip-up return function | Spring-damped automatic upward return when unoccupied, noise ≤30dB | |
|---|---|---|
| Floor fixed installation | Ganged row units secured to concrete/raised floor via expansion anchor bolts | |
| Writing tablet compatibility | Pre-drilled outer side frame mounts for side-folding rotating writing tablet | |
| Acoustic performance | Perforated under-seat wood panel provides partial sound absorption | |
| Armrest functionality | Fixed wood armrests provide stable elbow support and seat division between positions | |
| Ergonomic back support | Contoured high back supports lumbar and upper back for 2+ hour seated events | |
| 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 |
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 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 |
推荐空间 / 目标用户 / 使用方式
| Lecture hall and university auditorium use | Fixed row configuration supports long-duration seated learning events | |
|---|---|---|
| Theater and performance hall use | Quiet tip-up seats and acoustic perforations improve audience experience | |
| Corporate conference and meeting hall use | Formal wood finish matches professional conference room aesthetics | |
| Cinema and multipurpose venue use | Ergonomic padding reduces fatigue during extended film or event screenings | |
| Government and public assembly hall use | Floor-mounted ganged structure meets public venue safety and egress requirements | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
欧洲市场准入与化学品要求
| EN 12727:2000 | Strength, durability and safety requirements for fixed auditorium seating | |
|---|---|---|
| EN 1021-1:2014 | Upholstered furniture ignitability test (cigarette source) for public venues | |
| EN 13722:2003 | Furniture hardware performance requirements for seating mechanisms |
适用于中国市场项目的标准
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to frame and wood components | |
|---|---|---|
| GB 20286-2006 | Flame retardant performance requirements for upholstered furniture in public assembly venues | |
| GB/T 10357.3-2013 | Mechanical test methods for seating furniture strength and durability |
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, applicable to frame and wood components； 2. GB 20286-2006：Flame retardant performance requirements for upholstered furniture in public assembly venues； 3. GB/T 10357.3-2013：Mechanical test methods for seating furniture strength and durability； 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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