SHIP DECK MAINTENANCE : ACCOMMODATION LADDER SHEAVE!

<갑판작업요약>

1. 내용 : 거주구 사다리 쉬브 정비 작업!

2. 상태 : 거주구 사다리 쉬브 고착.

3. 원인 : 관리 미흡.

4. 조치 : 

  1) 거주구 사다리의 작동 테스트를 하며 고착부 식별.

  2) 거주구 사다리를 완전히 격납함.

  3) 와이어를 느슨하게 해준 상태에서 쉬브 고착부 취외.

  4) 쉬브 소제 및 점검 후 신환.

  5) 쉬브 조립후 와이어를 타이트하여 작동 테스트 후 작업종료.

5. 재발방지 : 주기적인 점검 및 교육.

리마크 : 쉬브가 고착된 상태로 운용시 와이어가 마찰로 절단될 수 있음.

 

<Summary of SHIP DECK MAINTENANCE>

1. Content: ACCOMMODATION LADDER sheave maintenance work!

2. Condition: ACCOMMODATION ladder sheave STUCK.

3. Cause: Lack of management.

4. Action:

  1) Test the operation of the ACCOMMODATION ladder and identify the STUCK part.

  2) The accommodation ladder is completely secured.

  3) Remove the sheave stuck part while loosening the wire.

  4) Sheve cleaning and renewal after inspection.

  5) After assembling the sheave, tighten the wire and finish the operation after testing the operation.

5. Prevention of recurrence: periodic inspection and training.

Remark: When operating with the sheave stuck, the wire may be cut by friction.

ACCOMMODATION LADDER OPERATING TEST

CHECK CONDITION OF WIRE DRUM

CHECK SHEAVE CONDITION (TURNING OR NOT)

CHECK SHEAVE CONDITION (TURNING OR NOT)

CHECK SHEAVE CONDITION

CHECK SHEAVE CONDITION

 

ACCOMMODATION LADDER STEP & HANDRAIL CONDITION

ACCOMMODATION PLATFORM CONDITION

CHECK LIMIT SWITCH

 

SHEAVE OF ACCOMMODATION LADDER

 

TAKE OUT STUCK SHEAVE

TAKE OUT SHEAVE

 

POOR CONDITION OF SHEAVE BOX

 

CRACK ON SHEAVE BOX

CRACK OF SHEAVE BOX - TO BE RENEWED FOR SAFETY