Vanhu vanobatanidzwa mukuunganidza kana kutsvaka pfuma vanofanira kuziva nzira dzinobatsira dzekutarisana nekusvibiswa kwakasiyana. Kune dzimwe nzira dzakawanda dzinopupurirwa dzekuchenesa mari yemhangura pamba pasina mari yakawanda uye mari yemari.
Nzira yekuchenesa mari yemhangura pamba?
Mari yekare yakagadzirwa nemhangura inowanikwa uye inokosha kune vateresi uye numismatists. Pashure penguva, vanoumba patina, iyo inopa chibereko chakanaka uye inofanirwa neyanyanzvi. Pamwe nzira dzose pasi apa, bvisai, saka zvigadzirwa zvakashata. Kunzwisisa nzira yekuchenesa mari yemhangura kumba , zvakakodzera kutaura uye nzira yekuita kuti patina maitiro apiwe:
- Dissolve mu 0.5 malita emvura 25 g emhangura sulfate uye 2.5 g ye potassium permanganate.
- Gadzirira gadziriro yakagadzirirwa kune utsi hwe 80-90 ° C. Tumira mari uko uye nguva nenguva uvashandure kuti utonge chigumisiro.
- Mushure meizvi, pwisai zvigadzirwa, uye fukidza nekudzivirira kupfeka, somuenzaniso, musanganiswa wewaini uye benzene. Tora zvikamu zvakaenzana zvakaenzana.
Nzira yekuchenesa mari yemhangura kubva pakusvibirira kwemavara?
Kana uchitaurirana nemhepo yakasviba, pamusoro pezvigadzirwa zvinoputirwa nemucheka wakaoma, unoparadza kuonekwa. Kune nzira dzakasiyana-siyana dzokuchenesa mhangura yemhangura kubva ku-oxide:
- Nzira inoshamisa yekuchenesa, asi panguva imwechete isingasviki, inosanganisira kushandisa yogurt. Itai mari iyo muukaka-mucheki kunwa kwemaawa mashomanana. Zvadaro muasuke mumvura yakajeka. Kana pane doro rakasimba, hazvizokwanisi kuvabvisa nenzira iyi.
- Sapu yekugadzirisa inzira yakachengeteka uye ine munyoro yekuita. Tora sipo yemhuri kana yemwana, iyo inofanira kunge inopwanyika uye inodururwa nemvura yakatsva. Mune mhinduro yakaoma, isa zvinhu izvi uye uzviisire kwemaawa akawanda. Kana zvichidiwa, dzokorora izvi nenzira dzakawanda.
- Imwe nzira, yekuchenesa mari yemhangura, inobva pakushandiswa kweammonia . Dhipira muchigadzirwa kwehafu yenguva, wozochenesa nebhuroshi. Dzokorora kusvikira chinangwa chaunoda chikaitika.
Nzira yekuchenesa mari yemhangura kubva kumarara?
Chimwe chinetso chinowanzoitika, asi chinogona kugadziriswa nekushandisa nzira dzisingaratidzirwe neye numismatist imwe. Kana iwe uchida kuchenesa mari yemhangura kubva kumarara, shandisa zvishandiso izvi:
- Migumisiro yakanaka inopiwa neTrlon-B, musanganiswa waida kuchenesa mhangura. Ichi chishandiso chinogona kutengwa muchitoro chezvishongo. Uchishandisa zvisiri izvo zvemasimbi, chengetedza mari yacho muchigadzirwa kwemaminitsi gumi nemashanu. Mushure meizvi, vabvisei, vhurai uye muome. Kana zvose zvakasvibiswa zvisati zvabviswa, zvino nzira yacho inogona kuitwa 2-3 dzimwe nguva.
- Iwe unogona kuchenesa mari iyo neyakakurumbira yekatekiti "Coca-cola". Zvidururire mugiro regirazi uye kuderedza chigadzirwa ipapo. Kuti uzvichenese kubva padenga rakasviba, unofanira kusiya zvose kwevhiki. Kuti ikurumidze kugadzirisa, isa chigadziko nemari yakanyoroveswa pedyo nemhepo inopisa.
Nzira yekuchenesa mari yemhangura kubva kune dema?
Kuti abvise dhaka rakasviba dema, zvakanakisisa kushandisa zvishandiso zvinosanganisira zvikamu zvakawanda zvinopa chiito chakanaka. Kuwana nzira yekuchenesa mari yekare yemhangura, teerera kune mapoka akadai:
- Sakanidza mafuta uye choko. Gruel inoguma inoshandiswa kune zvigadzirwa uye yakabviswa kusvikira tsvina uye gloss zvabviswa.
- Imwe nzira ndeye nyore sei kuchenesa mari yemhangura - kushandisa musanganiswa we oxalic acid, turpentine uye ethyl doro. Sakanidza zvishandiso zvakaenzana. Uchishandisa jira rakanyorova, shandisa kugadzirisa uye urikudze zvinyoro.
Ndingaita sei kuti ndichenese mari yemhangura?
Kuti ubvise tsvina uye kupa chiedza chakaisvonaka, haufaniri kutenga makemikari anodhura, sezvo vanhu vakawanda vachawana nzira dzinobatsira kumba. Kune dzimwe nzira dzakasiyana-siyana dzakakurumbira kupfuura kuchenesa mari kubva kumhangura kusvika kune gloss:
- Electrolysis inzira inowanzobviswa yekubvisa tsvina. Muchikwata chegorosi, shandisa mvura uye uise soda, uchifunga kuti chikamu che 1 litinofanira kuverenga 2 tbsp. spoons. Kuda mari, uchishandisa chipfupa, sunga tambo yakaipa, uye kune graphite element - yakanaka. Itai kuti zvinyorwa zvipinde mugadzirisa uye bvisa zvinhu zvose mumutambo. Iyo nzira ye electrolysis ichagara kwema 30-60 maminitsi.
- Kuchenesa kwemari kunogona kuitwa ne GOI paste, iyo ine mavara akanaka kwazvo, uye inobatsira pakubata tsvina nemakisikiti. Shandisai nzira iyi chete pamari dzisina mari.
- Imwe nzira yekuchenesa mari yemhangura kumba ndeyokushandisa mafuta. Zvidururire mune pani muhuwandu hwakadaro zvokuti uwandu hwaive 2-3 cm, uye uhuise pamoto. Bika uye uise mari mukati mawo, asi ita izvi zvakanaka, sezvinoitwa mafuta. Soak kwemaminitsi 10-15.
Nzira yekuchenesa mari yemhangura ne citric acid?
Iyi mushonga inoshanda uye inobatsira kudzorera kutarisa kwepakutanga kune mari, asi inofanira kutarisirwa mupfungwa kuti asidi inogona kubvisa patina, iyo inoderedza kukosha kwechigadzirwa. Kana iwe unofarira nzira yekuchenesa chekare yemhangura yemari neyicric acid, zvino tanga usati waputira mupfu mumvura uye, uchishandisa zvipfeko, uise chigadzirwa chacho muganhu kwemasekondi mashomanana chete. Mushure meizvi, bvisa uye usuke.
Ndinokwanisa here kuchenesa mari yemhangura ne sulfuric acid?
Ane utsinye mune zvaanoita sulfuric acid, saka shandisa sarudzo isina simba ye5%, uye zviri nani kuti uite panzvimbo yacho neine 10% solution ye formic acid, iyo inofanira kupiswa kusvika 70 ° C. Ichi chigadzirwa chinonyatsoderedza uye chinodzinga oksikiti uye makemikari ekakoni. Inofanira kuonekwa kuti nzira iyi haina kukodzera mari yemari, sezvo inobvisa patina kukosha kune vatakuresi. Pane imwe nzira, yekuchenesa kubwinya kwemari yemhangura, inosanganisira kushandiswa kweAactic acid.
- Tora mhinduro yevhiniga 7-20% uye udzikise chibereko mukati maro kwemaminitsi gumi nemashanu.
- Mushure meizvi, kuti uchenese mari, iwe unofanirwa kukwira dhodzi rezino uye usuke nemvura inodziya.
Nzira yekuchenesa mari yemhangura ne soda?
Kuti ubvise tsvina, unogona kushandisa gruel kubva kune soda nemvura, asi pane imwe sarudzo - kubika mune soda solution. Kune huwandu hwezvimwe zvinhu, sekuchenesa madzimambo emhangura emhangura nezvimwe zvinhu zvinobva kune iyi simbi:
- Pakati pehafu yemvura, isa 3-5 st. spoon ye soda uye fambisa zvakanaka kusvikira wapera zvachose.
- Isa mari mumvura, asi usaisa zvakawanda zvacho kamwe. Zvakakosha kuti ivo vakafukidzwa nemvura zvinenge 2 cm uye havarevi pamusoro pemumwe.
- Isa pachitofu uye uchiteve kwehafu yeawa paunenge uchipisa.
- Mushure maizvozvi, tora mari yacho uye uvanatse nebhokisi rezino. Usashandise simba kuti usasvibisa pasi.