Hot-mikpu galvanized ígwè efere JIS G3302 SGCC Gi

Akara nchara a na-ejikarị eme ihe maka mpempe akwụkwọ galvanized na-ekpo ọkụ bụ: coil coil general (CQ), structural galvanized sheet (HSLA), mpempe akwụkwọ galvanized stampụ (DQ), mpempe akwụkwọ galvanized na-ekpo ọkụ na-ese miri (DDQ), na ime achịcha siri ike. -mikpu galvanized mpempe akwụkwọ (BH), sọrọ frasi ígwè (DP), njem ígwè (mgbanwe wetara plasticity ígwè), wdg E nwere atọ ụdị galvanizing annealing ọkụ: vetikal annealing ọkụ, kehoraizin annealing ọkụ na vetikal na kehoraizin annealing ọkụ. Mpempe akwụkwọ nchara na-ekpo ọkụ na-ekpo ọkụ, a na-agbanye mpempe akwụkwọ nchara ahụ n'ime tankị zinc a wụrụ awụ iji mee ka elu nke mpempe akwụkwọ ígwè dị mkpa na-ejikọta ya na akwa zinc. A na-emepụta ya nke ọma site na usoro galvanizing na-aga n'ihu, ya bụ, a na-agbanye akwụkwọ mpempe akwụkwọ ahụ mgbe niile n'ime bat nke galvanized na zinc gbazere iji mee mpempe akwụkwọ ígwè; alloyed galvanized ígwè mpempe akwụkwọ. A na-arụpụtakwa ụdị efere ígwè a site na usoro ntinye ọkụ na-ekpo ọkụ, ma ozugbo ọ hapụsịrị tank ahụ, a na-ekpo ọkụ ruo ihe dịka 500 Celsius iji mepụta ihe nkiri alloy nke zinc na ígwè. Mpempe akwụkwọ galvanized a nwere ezigbo mmachi agba na weldability.