Ọ dị oké mkpa iji belata oriri nkeịgha ụghaọkụ. Usoro ndị a na-ahụkarị bụ:
1. Jiri ezi uche na-ekpo ọkụ isi iyi
Forgingsọkụ ọkụ a na-ejikarị eme ihe bụ ihe siri ike, ntụ ntụ, mmiri mmiri, gas na ụdị ndị ọzọ. Ihe nsure ọkụ siri ike bụ coal; A na-akpụcha mmanụ ntụ ntụ kol; Mmiri mmiri bụ mmanụ dị arọ na mmanụ dizel dị mfe; Mmanụ gas bụ gas sitere n'okike, gas na mmanụ ọkụ. Ọtụtụ ndị na-emepụta ihe na-eji gas sitere n'okike, ụfọdụ na-ejikarị mmanụ mmanụ, coal gas, ma ụfọdụ ndị na-emepụta na-ejikwa mmanụ dị arọ, mmanụ dizel dị mfe.
2. ojiji nke elu kpo oku oku
The dijitalụ regenerative ụdị elu ọsọ usu combustion na njikwa teknụzụ na mmanụ ọkụ na-aga n'ihu na-enye regenerative ụdị usu combustion na njikwa teknụzụ na-nakweere na gas kpo oku oku maka oghere naforgings. E jiri ya tụnyere ndị na-agba ọsọ dị elu + ikuku preheater combustion mode, ike ịzọpụta ọnụego bụ ruo 50% na ọkụ okpomọkụ uniformity na-achịkwa n'etiti ± 10 ℃ mgbe etinyere elu okpomọkụ forging ọkụ ọkụ; The ume ịzọpụta ọnụego bụ ruo 30-50% na ọkụ okpomọkụ uniformity na-achịkwa n'etiti ± 5 ℃ mgbe etinyere na ọkara na ala okpomọkụ okpomọkụ ọgwụgwọ ọkụ.
3. iji usoro ntinye ihe na-ekpo ọkụ
Igwe ọkụ na-ebu ibu na-ekpo ọkụ bụ ihe nchekwa ike dị irè maka ikpo ọkụnnukwu forgings, ya bụ, nchara ingot wụsara si steelmaking ogbako a na-ebu ozugbo na forging ogbako maka kpo oku na-enweghị jụrụ, na ọkụ ọkụ na-adịkarị na-achịkwa n'elu 600 ℃. N'iji ya tụnyere ọkụ ọkụ na-ekpo ọkụ, ọ nwere ike ịchekwa ike site na 40-45%, chekwaa oge ọkụ, belata ọnụ ọgụgụ nke nhazi ikpo ọkụ, ma melite arụmọrụ mmepụta.
4. Teknụzụ mgbake ọkụ na-ekpofu ahịhịa
Okpomọkụ nke flue gas na-esi na ọkụ mmanụ ọkụ dị elu dị ka 600-1200 ℃, na okpomọkụ ewepụrụ na-akpata 30-70% nke okpomọkụ zuru ezu. Iweghachite na itinye n'ọrụ nke akụkụ a nke okpomọkụ bụ ụzọ dị mkpa iji chekwaa ike na ụlọ ọrụ mmepụta ihe. Ka ọ dị ugbu a, ụzọ bụ isi iji mee ihe bụ iji preheater, ya bụ, iji kpofuo ọkụ nke flue gas na-ekpo ọkụ ikuku ọkụ na mmanụ gas. Site n'ịkwalite ike nke ịzọpụta ike na mbelata ikuku, mgbake nke abụọ na itinye n'ọrụ nke teknụzụ okpomoku mkpofu ga-abụ nke a na-ejikarị eme ihe na ụlọ ọrụ na-agbapụta.
Oge nzipu: Ọgọst-23-2021