| 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 dimensions | 680 x 720 x 1050 mm | |
|---|---|---|
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
净重 / 最大承重 / 适用人数 / 耐久性能
| Net product weight | 28 kg | |
|---|---|---|
| Recommended static seat load | 150 kg | |
| Durability cycle rating for seat mechanism | 100000 tip-up cycles | |
| Recommended maximum user weight | 120 kg | |
| Seat tip-up return time | 3 seconds | |
| Fabric abrasion resistance | 50000 Martindale 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 | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 150 kg |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Seat and back upholstery | Woven polyester fabric, commercial grade, orange color | |
|---|---|---|
| Internal padding | High-density polyurethane foam, 45kg/m3 density | |
| Armrests and back trim | Solid beech wood with dark red mahogany stain finish, 20mm thickness | |
| Pedestal support column | 2mm thick cold-rolled steel, black powder-coated finish | |
| Floor mounting base plate | 3mm thick circular steel plate, black powder-coated, pre-drilled for floor anchors | |
| Ventilation grille on pedestal | Perforated steel mesh, black epoxy finish, 10mm hole diameter | |
| Seat hinge hardware | Galvanized steel hinge with gravity return mechanism | |
| Internal seat and back frame | 15mm thick multi-layer plywood, glued and stapled for upholstery attachment | |
| 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 | |
| Tilt Mechanism Plate Thickness | 2.5 mm cold-rolled steel |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Seat operation | Gravity-activated automatic tip-up seat, returns to vertical position when unoccupied | |
|---|---|---|
| Installation type | Permanent floor-mounted pedestal base, secured with 4 expansion bolts per chair | |
| Back support function | Ergonomic fixed-angle upright backrest, 105 degree recline from seat surface | |
| Row configuration | Modular design allowing ganged installation in continuous rows, with optional shared armrests | |
| Aisle access function | Tip-up seat provides 300mm clear aisle width per seat when in stored position | |
| Armrest utility | Solid flat wooden armrests with optional integrated cup holder or writing tablet mounting points | |
| 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
| Packaging carton dimensions | 720 x 580 x 620 mm | |
|---|---|---|
| Gross shipping weight per chair | 32 kg | |
| 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
| Auditorium installation | Suitable for indoor theater, cinema and performance hall fixed seating rows | |
|---|---|---|
| Conference hall use | Ideal for government and corporate large conference room audience seating | |
| Lecture hall application | Appropriate for university and school lecture hall tiered seating | |
| Government venue use | Suitable for courtrooms, assembly halls and official meeting venues | |
| Recommended mounting surface | Installed on concrete or raised access floors with appropriate anchor hardware | |
| Seating row spacing recommendation | 900mm minimum row-to-row spacing for comfortable legroom and egress | |
| 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
| Seating safety standard | EN 12727:2000 | |
|---|---|---|
| Upholstery flammability standard | EN 1021:2006 | |
| Metal coating standard | EN 10130:2006 |
适用于中国市场项目的标准
| Flammability requirement | GB 20286 | |
|---|---|---|
| Structural safety requirement | GB/T 3324 | |
| Hardware durability requirement | GB/T 10357.3 |
本产品须满足以下技术参数要求： 1. Flammability requirement：GB 20286； 2. Structural safety requirement：GB/T 3324； 3. Hardware durability requirement：GB/T 10357.3； 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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