Ego ole ka ị maara maka ngwa ịgbado ọkụ? Agbagharala nnukwu mkpokọta! (M)

1. galvanized mpempe akwụkwọ

Akwụkwọ galvanized kwesịrị ịbụ ihe ịgbado ọkụ na-ahụkarị. Okpomọkụ gasification nke zinc dị ala karịa ebe mgbaze nke ígwè, yabụ ọ dị mfe ịkpụzi na weld n'oge ịgbado ọkụ. N'ezie, n'ihi nke a, galvanized mpempe akwụkwọ ga-enwekwa ntụpọ n'oge ịgbado ọkụ. Ka zinc na-ekupụ n'ihu, uzuoku a na-emepụta ga-abanye na weld iji mepụta pores ma ọ bụ n'okpuru ya. Kwesịrị ekwesị maka ịgbado ọkụ laser.

2. Igwe anaghị agba nchara

Anyị na-anụkarị maka ihe igwe anaghị agba nchara. Ihe ịgbado ọkụ n'ozuzu gụnyere austenitic igwe anaghị agba nchara, ferritic igwe anaghị agba nchara, na martensitic igwe anaghị agba nchara.

1. Austenitic igwe anaghị agba nchara
Austenitic igwe anaghị agba nchara nwere ịrụ ọrụ ịgbado ọkụ ka mma, obere ikuku ọkụ mana ọnụego nnabata dị elu. Mgbe a na-eji ya na ịgbado ọkụ laser, ọsọ ịgbado ọkụ na-adị ngwa ngwa na ntinye ọkụ dị ntakịrị. A na-eji Austenitic igwe anaghị agba nchara na Cr Ni series igwe anaghị agba nchara arụ ọrụ, na laser ịgbado ọkụ na-na-eji na-weld austenitic igwe anaghị agba nchara, nke ọma na-ezere nrụrụ ya na ihe fọdụrụnụ.

2. Ferritic igwe anaghị agba nchara
Uru nke igwe anaghị agba nchara ferritic bụ ike siri ike ya na ezigbo ductility. Na usoro ịgbado ọkụ, mmetụta dị ntakịrị. Dịka ọmụmaatụ, austenite na martensite nwere ike ịgbawa n'oge ịgbado ọkụ laser, mana ferrite na-ebelata ohere a nke ọma.

3. Martensitic igwe anaghị agba nchara
Martensitic igwe anaghị agba nchara nwere ike iju onye ọ bụla, n'ihi na arụmọrụ ya dị ala karịa nke austenitic igwe anaghị agba nchara na ferritic igwe anaghị agba nchara. Ọkpụkpọ oyi na-emekarị mgbe a na-eji igwe anaghị agba nchara martensitic maka ịgbado ọkụ, mmetụta ịgbado ọkụ adịghịkwa mma. A na-eji ụfọdụ ọrụ ịgbado ọkụ nwere obere ihe achọrọ na ọnụ ahịa oge ụfọdụ, yana ugboro ojiji adịghị elu.

3. Alloy ígwè

Alloy steel na-adịkarị mfe mgbawa oyi n'oge ịgbado ọkụ, mana uru ya bụ na enwere ike ịgbanye ya ozugbo na ụlọ okpomọkụ, ike ya dịkwa elu. Maka ụfọdụ ngwa nwere ihe siri ike chọrọ, ịgbado ọkụ nchara bụ ezigbo nhọrọ. Maka ịgbado ọkụ nchara, a na-ejikarị ịgbado ọkụ laser eme ihe. A ga-eji ụfọdụ nnyefe ụgbọ ala, ọbụlagodi akụkụ injin nke ụgbọ elu, were were gbado nchara.