Aluminum steel transition block is divided into cathode explosion block and anode explosion welding block, which is conductive transition device in the process of making electrolytic cell.Aluminum steel explosive welding block in the electrolytic cell as a kind of aluminum steel transition joints (transition plate), aluminum bus bar and steel bar close together, play a transitional role, also due to the explosive welding interface is metallurgical combination between atoms, so the interface resistance compared with the mechanical connection, negligible, it can not only save energy consumption and prolong the service life.
Ii. Materials and Specifications of Aluminum steel transition block:
(I) Steel/aluminum composite plate explosion block material and specification:
1, the material quality: L.L Y.L F/Q235.20 r. g. 20 16 mn. 16 MNR
2. Gauge: 0.1-25/0.2-100×<2000×4000
3. Product standard: Q/XB1906-94
4. Application of: Aluminum steel transition block, electrolytic aluminum, fertilizer, transition joints, naval ships, aerospace, instrumentation, low temperature engineering, etc.
(2) Copper/aluminum composite plate explosive block material and specification:
1. Material: L.Y.LF /T.B.H.Q
2. Gauge: 0.1-25/ 0.2-100x <2000×4000
3. Product standard: GB13328-91 or JISG3604-92
4. Application: Power industry, electronics industry, etc.
