浇铸尼龙（PA6）和玻纤增强尼龙轮承载高、滚动阻力几乎为零，耐水、耐碱和大多数溶剂，在橡胶或 PU 会溶胀的环境里照常工作。
尼龙是干燥室内物流的经济型轮材：手推车、货架车、流利式货架和 FIFO 系统。
它的短板是冲击和噪声：尼龙传递冲击而不是吸收冲击，因此精密载荷或有人作业的区域通常改用 PU。在平整干燥的混凝土地面、载荷稳定的前提下，同等价格没有比它更省力的轮子。
规格参数
- 浇铸 PA6 与玻纤增强尼龙配方
- 承载接近钢轮，重量却只有其零头
- 优异的耐化学品与耐水性能
- 标准尺寸高批量采用注塑成型
表面处理
镀锌支架
| Bracket finish | What it does | Specify it when |
|---|---|---|
| Zinc plating (blue/white) | Baseline corrosion protection | Standard dry indoor use |
| Chrome plating | Hard, decorative, easy to clean | Visible / cleanroom-adjacent equipment |
| Powder coating | Custom color, good corrosion resistance | Brand colors, outdoor-adjacent use |
| Stainless steel 304 | No plating to fail | Washdown, food, medical |
| Stainless steel 316 | Resists chlorides | Salt, brine, marine air, harsh cleaning chemicals |
测试与检验
轮子硬度与尺寸按批次检验
| Selection factor | Rule of thumb | Effect on performance |
|---|---|---|
| Load sizing | Total load ÷ 3 (not ÷ 4) | On uneven floors only three wheels carry the cart |
| Wheel diameter | Bigger rolls easier | Larger wheels cut push force and bridge gaps |
| Tread hardness | Softer = quieter, harder = easier rolling | Pick the softest tread that carries the load |
| Bearing choice | Precision ball for manual pushing, roller for heavy loads | Bearings dominate rolling resistance at high load |
| Swivel vs rigid | 2 swivel + 2 rigid is the standard cart setup | All-swivel carts wander; all-rigid carts cannot steer |
| Floor condition | Rough floors need bigger wheels and softer treads | Small hard wheels on bad floors destroy both |
Capability commitments on this page are owner-confirmed (2026-09-29).