impact properties of bhw35 electroslag welding metal prepared using acidic and basic flux have been investigated and the transition temperature fatt50 has been obtained in this paper.
本文研究了酸性和堿性两种焊剂焊接的bhw35厚板电渣焊缝的沖击性能,测试了转变温度fatt_(50)。
the procedure using anneal instead of normalizing will improve the productive efficiency of electroslag welding joint.
用退火代替正火后的电渣焊工艺可大大提高生产效率。
the re-bar end used for electroslag welding should be straight, flat and clean free of u-shaped, bruising, concave and convex, bending or distorted deformations.
电渣压力焊焊接使用的钢筋端头应平直、干凈,不得有马蹄形、压扁、凸凹不平、弯曲扭曲等严重变形。
in this paper, it introduces the process application and study of tubes coating for electroslag welding and production for box-beam(pillar)s tendon are introduced.
介绍了在箱型钢梁(柱)隔板纵缝焊接中,管极电渣焊管极涂层的自制研究、工艺应用及其进一步生产转化。