Gịnị bụ isi ihe nke elu mgbali enweghị nkebi alloy ígwè ji esi mmiri ọkụ tubes?

Alloy tube bụ ụdị ọkpọkọ nchara na-enweghị ihe ọ bụla, mana okpomọkụ ya dị elu, nkwụsị ọkụ dị ala, nkwụsị nke corrosion dị elu karịa nkezi ọkpọkọ ígwè, n'ihi na ọ nwere ihe ndị ọzọ Cr, ya mere, alloy tube na mmanụ, Electricity, boilers na ndị ọzọ. ụlọ ọrụ nwere ọtụtụ ngwa ngwa.

A na-ejikarị ya eme ihe maka ọkụ ọkụ dị ala ma ọ bụ ọkara (Nrụgide ọrụ ≦ 5.88mpa, okpomọkụ na-arụ ọrụ ≦ 450 ℃) nke tube elu kpo oku;maka nnukwu ọkụ ọkụ (nrụgide ọrụ ≧ 9.8mpa, okpomọkụ na-arụ ọrụ n'etiti 450 ℃-650 ℃) nke kpo oku elu tube, n'ógbè Coal, superheater, reheater, petrochemical ụlọ ọrụ ọkpọkọ.