Uru Pickling nke igwe anaghị agba nchara

Pickling elu ọgwụgwọ nke igwe anaghị agba nchara

A na-enwekarị ụzọ abụọ maka pickling: chemical na electrolytic. A na-eji naanị pickling kemịkalụ maka nchebe corrosion nke Igwe anaghị agba ncharas, nke nwere ike wepu ọnụ ọgụgụ oxide, nchara na mkpuchi ochie. Mgbe ụfọdụ, enwere ike iji usoro a dị ka ọgwụgwọ mgbawa mgbe agbachara ájá. Ọ bụ ezie na ihicha kemịkal nwere ike ime ka elu ahụ ruo n'ókè ụfọdụ nke ịdị ọcha na adịghị mma, ahịrị arịlịka ya na-emighị emi ma dị mfe imetọ gburugburu ebe obibi.

Mwepụ nchara site na ịgbanye (polishing) bụ ịkwanye agụba spraying (polishing) ka ọ na-agbagharị na oke ọsọ site na moto dị elu, nke mere na nchara nchara, ọkpụkpụ ígwè, akụkụ waya, mineral na abrasives ndị ọzọ nwere ike ịgbasa (polish) elu nke ọkpọkọ ígwè n'okpuru ike centrifugal. Ọ nwere ike ọ bụghị nanị na-ewepụ kpamkpam nchara, oxides na unyi, kamakwa nweta chọrọ edo roughness nke igwe anaghị agba nchara anwụrụ n'okpuru mmetụta na esemokwu nke abrasive.

Mgbe mwepụ nke nchara site na spraying (polishing), ọ bụghị naanị na mgbasa ozi anụ ahụ nke igwe anaghị agba nchara nchara nwere ike gbasaa, kamakwa adhesion nchara n'etiti mkpuchi mgbochi corrosion na elu ọkpọkọ nwere ike ịkwalite. Ya mere, ịgbasa (ịtụba) bụ ụzọ kacha mma iwepụ nchara maka mgbochi corrosion pipeline. N'ikwu okwu n'ozuzu, a na-eji mgbawa agbawa agba (aja) eme ihe maka ọgwụgwọ elu nke ọkpọkọ, a na-ejikwa ịgba ọkụ (aja) eme ihe maka ọgwụgwọ elu elu nke ọkpọkọ. Ekwesịrị ilebara ọtụtụ nsogbu anya mgbe ị na-eji ịgba (ịtụba) wepụ nchara