Mmiriwaya igwekwesịrị inwe ike ike dị elu, njedebe na-agbanwe agbanwe, ntachi obi na ike ike ọgwụgwụ, na iguzogide mmetụta na oscillation.Ebumnobi ike na ntachi obi, karịsịa iji gbochie ọbịbịa nke mgbawa mgbanwe, bụ isi ihe na-eri waya mmiri.Ọdịdị dị n'ime na ọdịdị elu nke eriri waya na-emetụta ọrụ nke waya ozugbo.
Mmiriwaya igwena elu carbon mma carbon structural ígwè ma ọ bụ carbon ngwá ọrụ ígwè waya mkpanaka mmepụta, dị ka ojiji nke mmiri nlezianya akara nke ya chemical mejupụtara, gas ọdịnaya na-abụghị ọla inclusions.Iji belata ọdịdị ọdịdị ahụ na oyi akwa decarbonization, billet nke mkpanaka mkpara kwesịrị ịkwụsị ịdị na-egweri ọdịdị ahụ, ma ọ bụrụ na ọ dị mkpa, kwụsị peeling.
Iji kwụsị normalizing ma ọ bụ soxhlet nhazi nke waya mkpanaka, spheroidization annealing na-eji kama nnukwu nkọwapụta.N'etiti etiti, karịsịa tupu usoro ịbịaru ihe mkpofu, a na-eji ikpofu ọkụ nke soxhlet eme ihe.Gbochie decarbonization n'oge mkpofu ọkụ.Mgbe mkpofu ọkụ gasịrị, a na-eji sulfuric acid ma ọ bụ hydrochloric acid pickling wepụ mpempe akwụkwọ ígwè.Enwere ike iji mkpuchi tinye lime, phosphating, ọgwụgwọ borax ma ọ bụ ịkwanye ọla kọpa.
Usoro ịbịaru nke ihe mkpofu na-enwe mmetụta dị ukwuu na ọrụ nke ngwaahịa ahụ.Nhọrọ n'ozuzu ihe dị ka 90% nke ọnụ ọgụgụ mbelata elu ka ukwuu (lee ọnụego mbelata mpaghara) yana obere mbelata elu elu (ihe dịka 23%), iji hụ na ntachi obi nke ngwaahịa ahụ.Na elu ike mmiri ígwè waya, Anam Udeme kwesịrị ịchịkwa oge ọ bụla okpomọkụ nke ígwè waya tinyekwa bụ ala karịa 150 ℃, iji gbochie ígwè waya n'ihi nsogbu ịka nká na-agbanwe mgbape, nke bụ isi drawback nke ígwè waya n'efu. .
Oge nzipu: 24-08-22