Izindlela eziningana ukuze enze Browning ekhaya

Browning noma namachibi, kuyaziwa isikhathi eside. Ngaphambili, ukucutshungulwa enjalo yayisetshenziswa ukuvikela metal kusuka ukugqwala, kodwa manje - ikakhulu for zokuhlobisa. Ukuze ingcweti akuthathi uchitha kangakanani burnishing ekhaya ukunikeza isihloko metal umbono ezithakazelisayo noma buyisela isibhamu ukuzingela. Ukuze wenze lokhu, udinga kuphela isifiso nolwazi oluthile.

Izindlela ukwenza ekhaya burnishing steel

Indlela elula wabo - luthi alufane uwoyela Ukushisa alandelayo metal. Lokhu kwenziwa ngendlela elandelayo. I preform is bahlanza futhi degreased bese wagcoba nge ungqimba ezondile ukuvenisha (amafutha yemifino etholakalayo). Labe ibekwe eziko noma kuhhavini ezivamile futhi eliwu degrees, anamakhulu mane. Imiphumela iba yinhlanganisela yokukhandleka ifilimu, eliqinile zokuhlobisa umbala brown amnyama.

Enye indlela ukwenza bluing ikhaya metal izikhala kuphekwa isixazululo eziqinile ane-alikhali (potassium, i-sodium hydroxide). Kulokhu, insimbi Uthola umbala enhle eluhlaza, kodwa Browning akuyona kakhulu liphinyiselwe - lula. Ngakho-ke, le ndlela kuyinto ekahle wosayizi omncane izinto eziyinsimbi ukuma cylindrical. Ukuze uthole evelele blue-black tint preform kumele Bilisa isixazululo ehlanganisa 1 ilitha lamanzi, a amakhilogramu ikota sodium nitrite, 700 g sodium hydroxide kanye 200 amagremu sodium nitrate.

Indlela owaba umqansa kunayo yonke ukwenza blueing ekhaya, kodwa futhi kunikeza imiphumela emihle kakhulu - ukugaya preform endaweni ncibilika sodium nitrate. Inqubo okumelwe zenzeke ezingeni lokushisa 350 degrees Celsius. Ngale ndlela umuntu angabona uthole ezinzima kakhulu, ezikhangayo bluish luhlaza oxide ifilimu.

Browning sokuzingela imiphongolo

Zonke izindlela ezingenhla burnishing ekhaya alusebenzi kakhulu ukubuyisela umgqomo isibhamu. Ngenxa yalesi umsebenzi kukhona Ukwakheka ekhethekile, ezingasetshenziswa ithengwe okukhethekile ezitolo. Uma isikhungo ezifana iyatholakala ezitolo khona noma ngasizathu simbe nokusebenzisa kwayo engathandeki, okulandelayo kuyindlela enhle ukuzivocavoca iziqu burnishing ekhaya.

Njengoba lisetshenziswe umthamo insimbi engagqwali ipayipi of ubukhulu ezifanele kanye nobude. Omunye ekupheleni ipayipi selinqunyiwe.

1. Iziqu usebenzisa izinto olwalwenza kuthiwa abaphundlwe kusukela nokugqwala ubudala bluing ke iphucuziwe emhlabeni wawungathi.

2. Ngo zombili imikhawulo ngeziqu avalwa Imigudu amelana ejenti zamakhemikhali. Ingaphezulu workpiece is degreased ngezigaba ezimbili. Okokuqala, nje wesula uphethiloli bese neziqu afakwa imizuzu amabili ikhambi eliwu degrees 70. Ukwakheka ikhambi simiswe ngalendlela lelandzelako: Omunye ilitha lamanzi, 50 g we sodium hydroxide, futhi amathathu amagremu of soda umlotha, esilinganayo sodium phosphate, futhi 5 amagremu of Silica glue.

3. Ukuze ususe amadala oxide ifilimu, wasebenzisa zicwiliswe noma etching ababuthakathaka. Umgqomo wasigcobhoza ku isixazululo amaphesenti ayisihlanu sulfuric acid futhi igcinwe khona for ngomzuzu owodwa.

4. Uhlelo oluyisisekelo kwenzeka ukusebenzisa esinye isixazululo aqueous of wali band acid (0.7 / 100), ammonium chloride (6/100), i-sodium hyposulfite (8/100) kanye nitric acid (0.3 / 100). Iziqu "kuphekwe" ezingeni lokushisa deg 70. ngehora elilodwa.

5. Ukuze ulungise okuholela oxide ifilimu, workpiece lalikhungethwe imizuzu emihlanu e isixazululo potassium bichromate (120 g ilitha lamanzi ngalinye). I lokushisa 70 isixazululo.

Emva inqubo burnishing metal ekhaya usuphothuliwe ngo obuphelele egeza imiphongolo, kuyilapho noma kunjalo ayikwazi ngezandla angenalutho. ukunakekela okukhethekile ukuze kusebenziswe ngamunye indlela kufanele inikwe izinyathelo zokuphepha! Zonke izinto banolaka kakhulu!