No. 1 Qeda

No. 1 Finish ikhiqizwa ngokugoqa insimbi engagqwali eye yafudunyezwa ngaphambi kokugingqika (i-hot-rolling). Lokhu kulandelwa ukwelashwa okushisa okukhiqiza i-microstructure efanayo (i-annealing) futhi iqinisekise ukuthi insimbi engagqwali izohlangabezana nezidingo zempahla yemishini. Ngemva kwalezi zinyathelo zokucubungula, ingaphezulu linokubonakala okumnyama okungajwayelekile okubizwa ngokuthi "isikali". I-Surface chromium ilahlekile phakathi nezinyathelo zokucubungula ezedlule, futhi, ngaphandle kokususwa kwesikali, insimbi engagqwali ngeke inikeze izinga elilindelekile lokumelana nokugqwala. Ukususwa kwamakhemikhali kwalesi sikali kubizwa ngokuthi i-picling noma i-descaling, futhi kuyisinyathelo sokugcina sokucubungula. Isiphetho esingu-No. 1 sinokubukeka okumahhadlahhadla, okufiphele, nokungafani. Kungase kube namachashaza acwebezelayo kwaba ukungapheleli kwamanzi kwasuswa ngokugaya. Ngokuvamile isetshenziswa ezimbonini zokusebenza, njengemishini yesevisi yezinga lokushisa eliphakeme.

Izinhlelo zokusebenza

Izifudumezi zomoya, amabhokisi e-Annealing, ama-boiler baffles, amabhokisi e-Carburizing, amapani acwebezelayo, amashidi e-Firebox, izisekelo ze-Furnace arch, ama-Frnace conveyors, ama-Furnace dampers, amalayini esithando somlilo, izitaki zesithando somlilo, izingxenye ze-turbine yegesi, ama-baffler okushintsha ukushisa, I-Heat exchanger, I-Industrial supportr oven liner, Kiln liners, Izingxenye zokushisa uwoyela, Recuperators, Refineries, Tube hangers