No. 2D Qetella

No. 2D Finish ke junifomo, e lerootho ea silevera e bohlooho qetellong e kentsoeng ho likhoele tse tšesaane tseo botenya ba tsona bo fokolitsoeng ke ho bilika ha serame. Ka mor'a ho phutha, coil e phekoloa mocheso ho hlahisa microstructure e tšoanang (annealing) le ho finyella litlhoko tsa thepa ea mochine. Pickling kapa descaling ea hlokahala ka mor'a kalafo ea mocheso ho tlosa chromium e senyehileng ea bokaholimo bo lefifi le ho khutlisa ho hanyetsa kutu. Pickling e ka ba mohato oa ho qetela oa tlhahiso ea qetello ena, empa, ha ho lumellana ha ho qetela le / kapa ho batalla ho le bohlokoa, ho na le mokhoa o latelang oa ho phalla o batang (phatlalatso ea letlalo) ka har'a meqolo e lerootho. Qeto ea No. 2D e ratoa bakeng sa likarolo tse tebileng tsa ho taka hobane e boloka mafura hantle. E sebelisoa e le substrate ha ho batloa pente e pentiloeng hobane e fana ka ho khomarela hantle ha pente.

Lisebelisoa

Sistimi ea ho qeta likoloi, Thepa ea Sehahi, Thepa ea lik'hemik'hale, Literei tsa lik'hemik'hale le lipane, likarolo tsa motlakase, likarolo tsa sebōpi, lisebelisoa tsa Petrochemical, likarolo tsa koloi ea terene, tsamaiso ea marulelo a marulelo, marulelo, liankora tsa majoe.