Viet NamEnglish (United Kingdom)

HYDRAULIC OPERATING TECHNOLOGY FOR NY COMPRESSION SLEEVE

HYDRAULIC OPERATING TECHNOLOGY

FOR NY COMPRESSION SLEEVE

 

I. Preparation before compression:

1. To select suitable hydraulic compressor and steel die、aluminum die.

2. To prepare gasoline and cotton yarn for cleaning antiseptic on conductor.

 

II. Stripping & Cleaning the conductor:

1. To strip the aluminum strands. The length of stripped strand is L mm. Then clean the surface of steel strands with gasoline.

Note: Please be careful not to injure the inner steel strands. And the aluminum strands and steel core can not get loose.

2. To clean the both inner surfaces of aluminum sleeve & steel sleeve of compression sleeve with gasoline.

3. To clean the greasy dirt on the outside surface of strands which will be compressed with cotton yarn dipping up little gasoline. The cleaned length can not be less than 1.5 times of compressed length (about L1mm).

4. To clean the inside walls of aluminum sleeve and steel sleeve with gasoline.

5. To clean the oxide film on the surface of aluminum strands which is the part getting into the aluminum sleeve.

 

III. Putting into sleeves:

1. Put into the body of strain clamp. Please pay attention to the direction of lining sleeve..

2. Put the steel strand into the steel anchor till it touchs the end of steel anchor. Please make sure to be along the stranding direction of steel strand.

 

IV. Compressing:

1. The attached fig shows the sequence for compressing steel sleeve.

Note: Every pressing must overlap 1/3 of last one.

 

 

 

2. The attached fig also shows the compression length, direction and position  of aluminum sleeve.

Note: Every pressing must overlap 1/3 of last one.

 

 

Support Online

Eneser
Tel: (844) 3773.8008
Fax: (844) 3773.7989
Email: eneser@netnam.vnĐịa chỉ email này đã được bảo vệ từ spam bots, bạn cần kích hoạt Javascript để xem nó.
nldv@netnam.vn

Weather


ThienVanMedia.Com
Đang Tải Dữ Liệu