Hanyoyi da dama wajen sa browning a gida

Browning ko hadawan abu da iskar shaka, da aka sani na dogon lokaci. A baya can, wannan aiki da aka yi amfani da kare da karfe daga lalata, amma yanzu - kagaggun ga ado dalilai. Domin da gwani ba dauki yawa da suke ciyarwa burnishing a gida ba da karfe labarin ban sha'awa view ko mayar da farauta bindiga. Don yin wannan, kana bukatar kawai so da kuma wasu ilimi.

Hanyoyi yi a gida burnishing karfe

Mafi sauki daga cikinsu - da man shafi da kuma m dumama na karfe. Wannan ne yake aikata kamar haka. A preform an tsabtace da kuma degreased sa'an nan shafa tare da wani bakin ciki Layer na varnish (akwai kayan lambu mai). An sa'an nan kuma Ya sanya a cikin tanda ko al'ada tanda, kuma mai tsanani ga ɗari huɗu da digiri. A sakamakon haka ne m ado film na duhu Brown launi.

Wata hanyar yi bluing gida karfe guraben da kalmomin suna Boiled a wani karfi alkaline bayani (potassium, sodium hydroxide). A wannan yanayin, da karfe yakan mallaki wani kyakkyawan blue color, amma browning ba sosai furta - sauki. Saboda haka, wannan hanya ne mafi kyau ga kananan-sized karfe abubuwa cylindrical siffar. Domin a more pronounced blue-baki tint preform dole ne tafasa a cikin wani bayani ya kunshi 1 lita na ruwa, da kwata kilogram na sodium nitrite, 700 g sodium hydroxide da kuma 200 grams na sodium nitrate.

A mafi rikitarwa hanyar yin blueing a gida, amma kuma yana ba da sakamako mafi kyau - narkewa preform a narke na sodium nitrate. A tsari dole ne a yi a zazzabi na 350 digiri Celsius. A wannan hanya wanda zai iya samun wani sosai m, m bluish ya dafa oxide fim.

Browning bindiga ganga

All sama da hanyoyin kada burnishing a gida ba sosai zartar da mayar da gun ganga. Domin wannan aiki a can ne na musamman abun da ke ciki, wanda za a iya saya a sana'a Stores. A hali irin wannan da makaman samuwa a Stores akwai ko saboda wasu dalilai da amfani ne a ke so, da wadannan ne mai kyau hanyar motsa jiki burnishing kututturan a gida.

Kamar yadda amfani da damar bakin karfe bututu na dace diamita da kuma tsawon. Daya karshen bututu da aka shãfe haske.

1. kututturan amfani da abrasive kayan ana kwace daga tsatsa da kuma tsohon bluing sa'an nan goge a kusa da ji.

2. A duka biyu na ƙyallen maƙalawa a mai tushe aka rufe da matosai resistant zuwa sinadaran jamiái. A surface na workpiece an degreased a matakai biyu. Da farko, kawai goge tare da fetur da kuma nan mai tushe aka nutsa ga minti ashirin a cikin tsanani warware 70 digiri. Abun da ke ciki na bayani ne kamar haka: Daya lita na ruwa, 50 g sodium hydroxide, da talatin grams na soda ash, wannan adadin sodium phosphate, da kuma 5 grams na silica manne.

3. Don cire mazan oxide fim, yi amfani da pickled ko rauni etching. A ganga aka tsoma a cikin kashi biyar bisa dari bayani daga sulfuric acid da kuma kiyaye akwai minti daya ne.

4. Ainihin tsari na faruwa ta amfani da wani ruwa-ruwa bayani na phosphoric acid (0.7 / 100), ammonium chloride (6/100), sodium hyposulfite (8/100) da kuma nitric acid (0.3 / 100). Kututturan "dafa" a zazzabi na 70 deg. ga sa'a daya.

5. Don gyara sakamakon oxide fim, da workpiece aka nutsa ga minti biyar a wani potassium bichromate bayani (120 g da lita na ruwa). Da yawan zafin jiki na 70 digiri bayani.

Bayan da karfe burnishing hanya a cikin gida da aka kammala ta sosai wanka ganga, alhãli kuwa sunã a cikin wani hali ba za a iya dauka tare da danda hannun. Musamman da hankali ga kowane aiki hanya ya kamata a ba da aminci matakan! Duk abubuwa ne sosai m!