S12L 3S机芯弹簧配置表

## 如图所示位置查看机芯规格[](https://ymzhdoc.szymzh.com/doc/2161/#h2-%E6%9F%A5%E7%9C%8B%E6%9C%BA%E8%8A%AF%E8%A7%84%E6%A0%BC%E5%8F%82%E6%95%B0)[](https://ymzhdoc.szymzh.com/doc/2162/#h2-%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%E4%BD%8D%E7%BD%AE%E6%9F%A5%E7%9C%8B%E6%9C%BA%E8%8A%AF%E8%A7%84%E6%A0%BC)

## ![机芯规格参数](/media/202608/0975bb2aa7394c1a9274f6b7ae3789bb8670.png)[](https://ymzhdoc.szymzh.com/doc/2162/#h2-%E6%9C%BA%E8%8A%AF%E8%A7%84%E6%A0%BC%E5%8F%82%E6%95%B0)

## 12L 3S 机芯弹簧配置表

| 杆型 | 杆长 L | 弹簧规格 | 参数范围（S） |
|:---|:---|:---|:---|
| **无胶条直杆（3M–6M）3S 机芯** | L ≤ 3.0 m | φ4.5 | 2.0 |
| | 3.0 m < L ≤ 3.5 m | φ4.5 | 2.0–2.3 |
| | 3.5 m < L ≤ 4.0 m | φ4.5 | 2.6–3.0 |
| | 4.0 m < L ≤ 4.5 m | φ4.5 + φ4.5 | 3.4–3.6 |
| | 4.5 m < L ≤ 5.0 m | φ4.5 + φ5.0 | 4.1–4.3 |
| | 5.0 m < L ≤ 5.5 m | φ5.0 + φ5.0 | 4.5–5.0 |
| | 5.5 m < L ≤ 6.0 m | φ5.0 + φ6.0 | 5.2–5.7 |
| **带胶条直杆（3M–6M）3S 机芯** | L ≤ 3.0 m | φ4.5 | 3.0–3.5 |
| | 3.0 m < L ≤ 3.5 m | φ4.0 + φ4.0 | 3.1–3.5 |
| | 3.5 m < L ≤ 4.0 m | φ4.0 + φ4.5 | 3.1–3.9 |
| | 4.0 m < L ≤ 4.5 m | φ4.5 + φ5.0 | 4.2–4.4 |
| | 4.5 m < L ≤ 5.0 m | φ5.0 + φ5.0 | 4.6–4.8 |
| | 5.0 m < L ≤ 5.5 m | φ5.0 + φ5.0 | 4.6–6.0 |
| | 5.5 m < L ≤ 6.0 m | φ5.0 + φ6.0 | 6.5–6.7 |
| **伸缩带胶条直杆（3M–6M）3S 机芯** | 3.3 m < L ≤ 3.5 m | φ4.5 + φ4.5 | 3.0–3.5 |
| | 3.5 m < L ≤ 4.0 m | φ4.5 + φ4.5 | 3.0–3.8 |
| | 4.0 m < L ≤ 4.5 m | φ4.5 + φ5.0 | 4.0–4.4 |
| | 4.5 m < L ≤ 5.0 m | φ4.5 + φ5.0 | 4.2–4.9 |
| | 5.0 m < L ≤ 5.5 m | φ5.0 + φ5.0 | 4.2–5.0 |
| | 5.5 m < L ≤ 6.0 m | φ5.0 + φ5.0 | 4.7–5.3 |
| **伸缩直杆无胶条（3M–6M）3S 机芯** | 3.3 m < L ≤ 3.5 m | φ4.5 | 3.0–3.5 |
| | 3.5 m < L ≤ 4.0 m | φ4.5 | 3.0–3.8 |
| | 4.0 m < L ≤ 4.5 m | φ4.5 | 4.0–4.4 |
| | 4.5 m < L ≤ 5.0 m | φ4.5 + φ4.5 | 4.2–4.9 |
| | 5.0 m ≤ L ≤ 5.5 m | φ4.5 + φ5.0 | 4.2–5.0 |
| | 5.5 m < L ≤ 6.0 m | φ4.5 + φ5.0 | 4.7–5.3 |
| **直杆带胶条带灯带（3M–6M）3S 机芯** | L ≤ 3.0 m | φ4.0 + φ4.5 | 3.0–3.2 |
| | 3.0 m < L ≤ 3.5 m | φ4.5 + φ4.5 | 3.1–3.4 |
| | 3.5 m < L ≤ 4.0 m | φ4.5 + φ5.0 | 3.3–3.8 |
| | 4.0 m < L ≤ 4.5 m | φ5.0 + φ5.0 | 4.2–4.4 |
| | 4.5 m < L ≤ 5.0 m | φ5.0 + φ6.0 | 4.6–5.0 |
| | 5.0 m < L ≤ 5.5 m | φ6.0 + φ6.0 | 5.0–5.6 |
| | 5.5 m < L ≤ 6.0 m | φ6.0 + φ6.5 | 5.5–7.0 |
| **直杆无胶条带灯带（3M–6M）3S 机芯** | L ≤ 3.0 m | φ4.0 + φ4.5 | 3.0–3.2 |
| | 3.0 m < L ≤ 3.5 m | φ4.5 + φ4.5 | 3.1–3.4 |
| | 3.5 m < L ≤ 4.0 m | φ4.5 + φ5.0 | 3.3–3.8 |
| | 4.0 m < L ≤ 4.5 m | φ5.0 + φ5.0 | 4.2–4.4 |
| | 4.5 m < L ≤ 5.0 m | φ5.0 + φ6.0 | 4.6–5.0 |
| | 5.0 m < L ≤ 5.5 m | φ5.0 + φ6.0 | 5.0–5.6 |
| | 5.5 m < L ≤ 6.0 m | φ6.0 + φ6.0 | 5.5–7.0 |
| **井字形栅栏杆 两栏（3M–4.5M）3S 机芯** | L ≤ 3.0 m | φ4.5 + φ4.5 | 3.0–3.3 |
| | 3.0 m < L ≤ 3.5 m | φ5.0 + φ5.0 | 3.2–3.5 |
| | 3.5 m < L ≤ 4.0 m | φ5.0 + φ6.0 | 3.4–4.0 |

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