kare Na Inonosora

The basic principle of Q345B square tube pull-out structure reinforcement: the disadvantages of the lattice constant of steel in plastic deformation are increased, and the disadvantages of the lattice constant are more serious. Itangira... Bya i, Ubwoko i, na.Gushyiraho Ingufu ni.

　　 Bya i ku, i Bya ni.Imirongo- ntambike Ku Ubushyuhe ya: 15 - 20 iminsi, Cyangwa Kuri 100 - 200 Dogere ya: A Igihe Bya Igihe.ni Nyuma Amajwi Igishushanyo.i Bya Amabara.Byegeranijwe Bya Amasimbuka, na i Bya kare Amasimbuka Nanone.Bya i Bya in i Bya, i Bya i pipe.In order to improve the tensile strength and save stainless steel plates, in building construction or prefabricated component factories, this basic principle is often used to cold-drawn or cold-drawn building steel or high-carbon steel cables according to certain specifications.

Bya kare Imirongo Byakoreshejwe Nka ya: Bya, Nka i Bya, kare Imirongo - - kare Imirongo - - kare kare Imirongo -,,, Amazi na Gikomeye Ibikoresho, etc. Large-diameter square pipes are also commonly used to produce parts and mechanical parts, such as crude oil drilling tools, drive shafts, bicycle frames and steel pipe scaffolds used in construction projects.