Overview产品概述
Agricultural buildings face harder conditions than most industrial sheds: ammonia, humidity, dust and constant washdown. We specify hot-dip galvanized frames (275 g/m² zinc) and corrosion-resistant fixings as standard for this range.农业建筑面对的工况比多数工业厂房更苛刻：氨气、潮湿、粉尘与频繁冲洗。这一系列标配热浸镀锌构件（锌层 275 克/平方米）与防腐紧固件。
Ventilation is designed with the building, not added afterwards: ridge vents, side curtains, tunnel fans and ceiling inlets are coordinated with the structural openings so airflow matches your stocking density.通风与建筑同步设计，而不是后期加装：屋脊通风口、侧墙卷帘、纵向风机与进风口与结构开洞协调，使风量与饲养密度匹配。
Technical Specifications技术参数
| Clear span跨度 | 12 – 40 m12 – 40 米 |
|---|---|
| Eave height檐口高度 | 3 – 8 m3 – 8 米 |
| Ventilation通风 | Ridge vent, side curtain, tunnel fan openings屋脊通风、侧墙卷帘、纵向风机洞口 |
| Insulation保温 | 50 / 75 / 100 mm sandwich panel50 / 75 / 100 毫米夹芯板 |
| Corrosion protection防腐 | Hot-dip galvanized 275 g/m²热浸镀锌 275 克/平方米 |
| Floor地面 | Reinforced concrete slab with slatted area钢筋混凝土板 + 漏粪板区域 |
| Design life设计寿命 | 25 – 50 years25 – 50 年 |
Typical Applications典型应用
- Poultry houses家禽舍
- Livestock & dairy barns畜禽舍与奶牛舍
- Grain & hay storage粮食与草料仓储
- Machinery sheds农机库
Questions Buyers Ask常见问题
Can the house handle our local snow load?能承受当地雪载吗？
Yes. Rafter spacing and purlin gauge are recalculated for your site's snow and wind data — we will ask for the design values or look them up from your building code.可以。我们按项目所在地的雪载与风载重新计算梁间距与檩条规格——您提供设计值，或我们按当地规范取值。
Is the building suitable for a hot climate?适合高温地区吗？
For hot climates we use reflective roof sheets, optional cool-roof coating and wide eaves to reduce solar gain, combined with tunnel ventilation sized to your air exchange rate.高温地区采用反射屋面彩钢板、可选隔热涂层与宽挑檐降低得热，并配合按换气率设计的纵向通风。
Can it be expanded later?后期能扩建吗？
Yes. We design end walls and frames so a future bay can be bolted on without cutting the existing structure — tell us the planned expansion at quotation stage and we reserve the capacity.可以。端墙与刚架按可扩建设计，未来新增柱距可直接螺栓连接，无需切割原结构——报价阶段告知扩建计划，我们会预留承载力。
