


PRODUCTION PROCESS 生產過程
Preparation Process 準備過程
From the project site or steel fixer of the purchase, the cut rebars will be delivered to the workshop of Yau Lee factory at Yuen Long for the rebar preparation works. Before the rebar is hardening or threaded, the following works will be carried out:-
從項目現場或採購的鋼筋固定器,切割的鋼筋將被運送到元朗有利工廠的車間進行鋼筋準備工作。在鋼筋硬化或穿螺紋之前,將進行以下工作:-
ORDER VERIFICATION 訂單驗證
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Purchases Order will be checked against quotation in terms of client name, bar size, length, quality of threads and couplers, accessories included.
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採購訂單將根據客戶名稱、棒材尺寸、長度、螺紋和連接器的質量、包括的配件等方面的報價進行檢查。
STEEL BAR HANDLING / STORAGE 鋼筋處理/存儲
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Put bundles in an area with easy access for re-handling. Make sure the reinforcing bar is placed on timbers. Make sure the identification tags are at the same end for quick identification. When bars are removed, make sure the identification stays with the bundle and doesn't get lost.
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將包裹放在便於重新處理的區域。確保鋼筋放置在木材上。確保識別標籤位於同一端以便快速識別。移除條形時,確保標識留在捆綁包中並且不會丟失。
CUTTING 切割
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Production form for each sales order will be generated for cutting machine operations before production
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生產前會為每個銷售訂單生成生產表格,用於切割機操作
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Cutting equipment is operated by well-trained operators
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切割設備由訓練有素的操作員操作
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Cut length satisfy with BS8666 standards in accordance with Hong Kong Construction Standard
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切割長度符合香港建築標準BS8666標準
Yau Lee will ensure the following for the rebar condition:
有利將確保鋼筋狀況如下:
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End of face of the rebar should be within square
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鋼筋端面應在正方形範圍內
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Straightness of rebar before hardening/threading process
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硬化/螺紋加工前鋼筋的直線度
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Rebar end without sharp burr
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鋼筋端部無尖銳毛刺
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Mild end of rebar occurrence
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鋼筋無損

Production Process 生產過程
The operator checks the chaser set and distance and rebar size before the hardening and threading process to the rebar, Yau Lee operator will check and ensure the processing elements for the correct control of the process:
操作員在對鋼筋進行淬火和螺紋加工之前檢查套料組和距離和鋼筋尺寸,有利操作員將檢查並確保加工元件以正確控制該過程:
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Correct rebar diameter size for hardening
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正確的鋼筋直徑尺寸以進行硬化
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Correct chaser set and distance
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正確的設置和距離
- Enough cutting compound for threading
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足夠的切削液用於螺紋加工
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Steady power supply for the process
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為過程提供穩定的電源

Rebar is entering thread hardening units once the start button is pressed
按下啟動按鈕後,鋼筋正在進入螺紋硬化的階段

Rebar is undergoing thread hardening process automatically at the same time
鋼筋同時自動進行螺紋硬化處理

Rebar thread and hardening process is completed
鋼筋螺紋和硬化過程完成

Use an electronic caliper to check for the size of the rebar thread and hardening the product
使用電子卡尺檢查鋼筋螺紋尺寸和硬化產品

Thread checking standard part is fitted to thread rebar for quality check
螺紋檢查標準件安裝在螺紋鋼筋上進行質量檢查