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卡斯卡特淘寶店鋪
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Inspection Guide

貨叉指南

貨叉修復和測試?Repair?and?Test
發表時間:2021-05-12 | 瀏覽:145

GB/T 17910(ISO 5057) 修復和測試 Repair and Test

6.1 修復

只有貨叉制造廠或具有相當能力的專家才能判定貨叉是否可修復后繼續使用。但修復工作須只按貨叉制造廠的建議進行。

不建議使用焊接方法修復貨叉表面的裂紋和磨損。

當需要進行必要的調整修復時,貨叉應視情況在修復后進行適當的熱處理。

6.2 屈服試驗

除叉車定位銷和標記的修復或更換外,凡是經過修復的貨叉,應按照GB/T 5182 的規定進行屈服試驗,經試驗合格后方可重新使用。 試驗載荷須符合表1的規定。


6.1 Repair

Only the manufacturer of the fork ,or an expert of equal competence, shall decide if a fork may be repaired for continued use, and repairs shall only be carried out in accordance with the recommendations of the fork manufacturer.

It is not recommended that surface cracks or wear be repaired by welding. 

When repairs necessitating resetting are required, the fork shall subsequently be subjected to an appropriate heat treatment, as necessary.

6.2 Yield test Loading 

Except for the repair or replacement of forklift positioning pins and marks, all repaired forks shall be subjected to a yield test in accordance with the provisions of ISO 2330, and can be reused after passing the test. The test load must meet the requirements of Table 1.


      表1  屈服試驗用試驗載荷   Yield Test Load                      kg

貨叉額定起重量(Rated Capacity) m

試驗載荷(Test Load) Ft

m<= 5000

2.5m

m>5000

2.1m


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