来自 昏昏睡睡HSE · From Drowsy HSE CSP DAILY LEARNING · DAY 59

吊装与物料搬运 · 术语精讲 | Rigging & Material Handling · Glossary Focus

第 11 块 · Domain 1 · 安全原理高级应用 · 25%Block 11 · Domain 1 · Advanced Application of Safety Principles · 25%第 3 / 5 课 · 术语精讲Lesson 3 of 5 · Glossary Focus

本课只做一件事：把「吊装与物料搬运」的 6 个高频英文术语从「眼熟」变成「能用」：定义、易混、例句。

Turn the six high-frequency terms of Rigging & Material Handling from familiar to usable: definition, look-alike, example.

本课不涉及：不扩到别的板块的术语，也不考题型技巧。
Not covered here: No terms from other blocks, no question-technique work.

本课目标 | Learning objectives

  1. 为每个术语说出定义，而不是只给中文对应词
  2. 指出每一对易混词差在哪一个限定条件上
  3. 把每个术语放进一句真实的现场英文里

  • Define each term rather than translate it
  • Point to the exact qualifier that separates each look-alike pair
  • Put each term into one real site sentence

    • 图片预览 / Photo preview

    图片经过压缩后保存在当前浏览器。导出失败时，可在下方预览图片上长按保存。/ The photo is compressed and stored in this browser. If download fails, long-press the preview below to save it.

    术语详解 | Glossary in depth

    Working Load Limit (WLL) / 工作载荷极限
    吊具在正常使用下允许的最大载荷，已含设计系数，标在标签上。
    The maximum load a rigging item may carry in normal use, design factor included, stated on the tag.
    易混 / Easily confused：与 breaking strength（破断强度）不同：破断强度是实验室破坏值，WLL = 破断强度 ÷ 设计系数。
    Not breaking strength: the WLL is breaking strength divided by the design factor.
    例句 / In a sentence：The sling tag lists a WLL of 3,000 kg. / 吊索标签标注 WLL 3,000 kg。
    Design Factor / 设计系数
    破断强度与 WLL 的比值，吊索通常 5:1，用于覆盖冲击与未知工况。
    The ratio of breaking strength to WLL, typically 5:1 for slings, covering shock and unknown conditions.
    易混 / Easily confused：与「安全余量」不同：设计系数不是给超载用的缓冲，超载即违规。
    Not a margin: the design factor never licenses overload.
    例句 / In a sentence：The design factor absorbs unexpected dynamic loads. / 设计系数吸收意外的动载。
    Load Factor (Sling Angle Factor) / 吊索角系数
    按分支与水平面夹角放大的张力系数：60°=1.155、45°=1.414、30°=2.0。
    The tension multiplier set by the leg's angle to the horizontal: 60°=1.155, 45°=1.414, 30°=2.0.
    易混 / Easily confused：角度以「与水平面的夹角」计量，与「两索之间夹角」是两种写法，别混用。
    The angle is measured to the horizontal, not between the legs — two conventions, do not mix.
    例句 / In a sentence：At 45 degrees the load factor is 1.414. / 45 度时角度系数为 1.414。
    Qualified Rigger / 合格吊装工
    经培训与考核、能正确选择与检查吊具、计算载荷与角度、执行吊装的人员。
    A person trained and assessed to select and inspect rigging, compute loads and angles, and perform the lift.
    易混 / Easily confused：与「有经验的老师傅」不同：合格性来自培训与评估记录，不来自工龄。
    Not 'an experienced hand': qualification rests on training and assessment records.
    例句 / In a sentence：A qualified rigger rigged the spreader beam. / 吊梁由合格吊装工安装。
    Load Chart / 载荷表
    按臂长、作业半径、配重与支腿状态给出的起重机额定能力表。
    The crane's rated capacity by boom length, radius, counterweight and outrigger configuration.
    易混 / Easily confused：与标牌值不同：标牌是最大配置值，载荷表才对应本次作业。
    Not the placard: the placard is the maximum configuration; the chart matches the actual lift.
    例句 / In a sentence：The lift plan cites the load chart line for 18 m radius. / 吊装方案引用了 18 m 半径那一行的载荷表值。
    Tagline / 溜绳
    系在载荷上、由地面人员牵引控制旋转与摆动的绳索。
    A rope attached to the load, handled from the ground to control rotation and swing.
    易混 / Easily confused：与「徒手扶正」不同：溜绳让手远离载荷与夹点。
    Not steadying by hand: the tagline keeps hands away from the load and pinch points.
    例句 / In a sentence：Ground crew steered the load with taglines. / 地面人员用溜绳控制载荷方向。

    情景自测 | Scenario check

    本课理解Lesson comprehension

    这道题考什么：考 WLL 与破断强度的关系：设计系数的位置。
    Tests where the design factor sits between WLL and breaking strength.

    一根吊索破断强度 22,000 N，设计系数 5:1。它的 WLL 是？

    A sling's breaking strength is 22,000 N with a 5:1 design factor. Its WLL is?

    自编练习题，不是 BCSP 官方真题，也不能用来预测分数。 / Original practice item, not an official BCSP exam question.

    动手练 | Practice

    1. 为 WLL 与 Load Factor 写一张合并卡：一张图 + 一条公式 + 一个报废条件。
    Write a merged card for WLL and load factor: one sketch, one formula, one retirement condition.

    学习打卡与笔记 | Progress & notes

    已完成 0/4 项 / 0/4 tasks complete

    连续学习 / Learning streak: 0 天 / 0 days

    进度保存在当前浏览器，不会自动跨设备同步。/ Progress is stored in this browser only.

    PNG 学习记录预览；可长按图片保存 / PNG card preview; long-press to save

    可靠来源 | Official references

    BCSP — CSP Examination Blueprint (CSP11)

    BCSP — Official Self-Assessments

    BCSP — Certified Safety Professional (CSP)

    Pearson VUE — CSP 考试预约 / Scheduling

    本课为一般性学习资料，不替代现场专业评估、法规要求或组织程序。/ Educational content only.

    ← 返回课程目录 / Back to catalog