Seo se bitsoang pickling se sebelisa hydrofluoric acid le nitric acid tharollo ho hlatsoa oxide e holim'a tšepe e hlahisoang ka mor'a ho phekoloa mocheso.E sebelisoa ho sebopeho sa tharollo le litekanyetso tsa karo-karolelano: HF (3-8%), HNO3 (10-15%), H2O (chelete e setseng) ha ho sebetsoa mocheso oa tharollo ho 40-60 °C.

Mokhoa oa ho khetha lipeipi tsa tšepe:
Hloekisa lithōle ha oli e tšolohile → Libaskete tse kentsoeng → Ho hloekisoa ka lik'hemik'hale → Ho hloekisa metsi a chesang → Ho hloekisa ka metsi a batang → Mafome a lik'hemik'hale → hlatsoa moriri o nang le khatello e phahameng ea metsi → Ho phalla ha metsi ho hlatsoa → Ho hloekisa metsi a chesang → Ho omisa → teko

Ts'ebetso ea pickling e lokela ho ela hloko lintlha tse latelang:
Ntlha ea pele:kamohelo ea tse kenang ho tse thathamisitsoeng, litlhaloso, bongata le ho otlolla sehiloeng boleng kamohelo e sa tshwanelehang ea khefutsa pickling le tsebiso ka nako ea lefapha la taolo ya boleng kapa workshop.

Ntlha ea bobeli:Ea pele ke ho eketsa asiti ho ea ka karo-karolelano ea boleng ba taolo lebenkeleng mokatong, acid e phaella ka ho re e lokela ho evenly aba ka tanka pickling, ho ena le ho phaella ka ho re karolong e 'ngoe ea acid e tanka;joale laola boholo ba palo ea mouoane, e le ho laola mocheso oa litšepe tsa asiti ka kakaretso ho laola mocheso oa asiti ho laola hanyenyane (hoo e ka bang likhato tse 60), 'me ha oa lokela ho laola mocheso o phahameng haholo kapa boikutlo ba ho bela. asiti;setseng ke ho hlophisa tshebetso ya saeteng tšepe phala karete, ho khetholla pakeng tsa palo e fapaneng foreimi, Ka lebaka la ho ba teng ha mefuta e fapaneng ya tšepe pickling nako phapang.

Ntlha ea boraro :taolo ea ts'ebetso ea pickling, hape le mohato oa bohlokoa ka ho fetisisa.Lihlahisoa tse fapaneng liphaephe tsa tšepe le lipeipi tse phethiloeng tsa tšepe le ho senya.E leng, ho phahamisa lihlahisoa liphaephe tsa tšepe li ka sebelisoa ka ho toba thapo ea nylon ho tanka ea pickling, e leketlileng phala ea tšepe ea feshene e lokela ho ba le mohatla o phahameng o tlaase, e le hore asiti e ka kena ka katleho phala;phala e phethiloeng ea tšepe e leketlileng ka har'a bateng ea asiti, ka nako e loketseng, ho phahamisa phala ea tšepe ho khutlela ka tanka ea asiti, ho ba oxidation ea bokaholimo ba phala ea tšepe ka hare le kantle ho Picchi ho tlosa phala ea tšepe, butle-butle ea makala haholo. ka jete e phahameng-khatello ea metsi ho hlatsoa liphaephe, ebe phala ea tšepe ka har'a lifoldara tse leketlileng ka har'a acid, soak nako e loketseng liphaephe tsa tšepe tse leketlileng ka tanka ea asiti li lokela ho kolobisoa ka metsotso e 10 ka sekoting, ebe butle-butle li hlatsoa ka hare le ka ntle. .Ho peipi ea oli e lokela ho tlosoa holim'a oli e ka holimo le kalaka ea lubrication, soak ka sekoting ka metsotso e 10, ebe u hlatsoa sekoti se ka hare-ka-kala;ho roala lihlahisoa tse phethiloeng peiping ea oli ka sinking ho koloba ka nako e itseng ho netefatsa hore phala ea tšepe e pholile ka ho feletseng, phala ea tšepe ka har'a bateng ea asiti ka halofo ea motsotso, ebe e kena ka sekoting le ho phalla ka-kala.

Ntlha ea bone:mokhoa oa ho khetha ka mor'a mosebetsi oa ho hlahloba.A qeta pickling tšepe phala teko tsepamisitse maikutlo haholo-holo oxide e bohloeki ba bokaholimo ka hare le ka ntle tsa phala tšepe, haholo-holo ka bohloeki ba ka hare bore, molemo ka ho fetisisa tshebediso ya khoele DON ka ho hlahloba foromo, sampling palo e lokela ho ba seng ka tlase ho 10%.E lateloa ke tlhahlobo ea acid blot holim'a tšepe holim'a tšepe le ho hloleha ho hlahloba mebala ea phala ea tšepe ho lokela ho hlophisoa hape;Hole oli holim'a phala ea tšepe e lokela ho ba ho se tšolloe ha oli, tlhokomelo e khethehileng e lokela ho ba ho se na mesaletsa ea liphaephe tse tsoang kantle ho acid.