Rubutun kayan Chrome a gida (fasaha + bidiyo)

Kusan kowane mai mota da sannu ko ba dade zai yi tambayar canza yanayin motarsa. Wasu suna yin rikodin rikitarwa ta hanyar ɗorawa a kan mota kayan kwalliya ko yin jigilar kanku cikin salo stents... Sauran suna bin hanyar mafi ƙarancin juriya - suna yiwa motar ado da abubuwa masu yawa na lambobi (ana tattauna batun fashewar bam daban).

Bari muyi magana game da wata dama don canza salon motarka, amma wannan hanyar ta fi cin lokaci da rikitarwa. Wannan shine kwalliyar Chrome na abubuwan karafa na motar.

Me ake saka Chrome?

Finisharshen Chrome mai haske koyaushe yana ɗaukar hankalin masu wucewa. Ko da motar da ba a rubuce ba, bayan an yi mata ado da ɓangaren azurfa, tana ɗaukar ƙirar asali. Kari akan haka, tare da taimakon irin wadannan abubuwan, zaka iya jaddada kebantaccen aikin jiki, ka kuma kiyaye su daga mummunan tasirin danshi.

Amma banda ra'ayin zane, kwalliyar chrome kuma tana da gefen amfani. Sashin da aka bi da shi da wani abu na musamman yana karɓar ɗamarar kariya mai ɗorewa wanda zai hana samuwar lalata. Fuskar Chrome ta fi sauki don kulawa, yayin da ta zama mai sheki, kuma tasirin madubi nan da nan zai nuna muku inda za ku cire datti.

A kowace mota, zaku iya samun aƙalla yanki ɗaya, wanda aka sarrafa ta wannan salon. Koyaya, wasu masu motoci suna neman su bayyana kansu, kuma basu gamsu da tsarin masana'antar motocinsu ba. A wasu lokuta, ana amfani da murfin a sassan da tsatsa ta lalata, amma ta hanyar fasaha har yanzu ana iya amfani da su a cikin motoci. Bayan aiki, irin wannan kayan gyaran zai zama kamar sabo.

Kafin la'akari da dukkanin fasahar sarrafawa, yana da kyau a kula da gaskiyar cewa wannan aiki ne mai wahala kuma mai haɗari. Ana kula da karfe da ions chromium. Don wannan, ana amfani da sinadarai masu haɗari ga lafiya, kamar su acid. Shafin Chrome yana tare da tasirin wutar lantarki akan saman don a kula da shi, saboda haka yawancin mutane sun fi son a ba da wannan aikin daga ƙwararru (misali, idan akwai wata shuka kusa da shagon lantarki). Amma ga masoya sana'ar hannu, zamuyi la'akari da dukkan aikin a matakai.

Kayan aikin DIY da kayan kwalliyar Chrome

Ga abin da kuke buƙatar shirya don hanyar don cin nasara:

• Tankin ajiya Ba shi yiwuwa ya zama ƙarfe, amma yana da mahimmanci akwatin ya iya jure yanayin zafi mai yawa. Girman dole ne yayi daidai da girman abin aikin. A cikin shagunan zaɓaɓɓu a masana'antar masana'antar kera motoci, ana saukar da kayan aikin zuwa manyan baho tare da bayani na musamman, wanda ya ƙunshi wayoyin da aka haɗa da cibiyar sadarwar lantarki. A cikin gida, yana da wahala a maimaita irin wannan aikin, don haka mafi yawan lokuta waɗannan ƙananan kwantena ne waɗanda a ciki ake sarrafa partsananan sassa.
• Na'urar da zata baka damar dumama wutan lantarki. Haka kuma, kada ya zama mai saukin kamuwa da acid.
• Ma'aunin zafi da sanyio mai aƙalla aƙalla digiri 100.
• 12-volt mai gyara wanda zai iya isar da 50 A.
• Tsarin da za'a dakatar da bangaren. Abun bai kamata ya kwanta a ƙasan akwatin ba, saboda a wurin tuntuɓar shi ba za a iya sarrafa shi yadda yakamata ba - saboda haka yanayin ba zai zama daidai ba.
• Cathode (a wannan yanayin, zai zama abin aiki) da kuma anode wanda za'a haɗa wayoyi zuwa.

Wannan shine yadda girmar gidan zata zama kusan

Tsarin chromium plating plant

Anan ga yadda ake kerar abun saka chrome:

• Akwatin da aikin zai gudana a ciki (alal misali, gilashin lita uku na gilashi) an saka shi a cikin akwati mai jure acid.
• Plywood akwatin - za mu sanya dukan tanki a ciki. Yana da mahimmanci cewa wannan akwatin ya fi ƙarfin yadda za a iya zuba yashi, ulu ulu ko gilashin ma'adinai tsakanin bangonsu. Wannan zai haifar da tasirin thermos, wanda zai samar da mafi kyawu, kuma wutan lantarki ba zai huce da sauri haka ba.
• Za'a iya amfani da abun dumama a matsayin mai ɗumama jiki
• A ma'aunin zafi da sanyio don kula da yanayin zafin jiki.
• Dole ne a kulle kwantena sosai. Don yin wannan, yi amfani da itace ko plywood wanda ke da tsayayya ga danshi (don kar ya sami nakasu yayin aiki).
• An haɗa clip din clip ko clip zuwa lambar sadarwa mara kyau na wutan lantarki (wannan shine cathode). Anode (sandar jagora wacce aka haɗa da kyakkyawar tuntuɓar mai bayar da wutar) za'a nitsar dashi cikin maganin lantarki.
• Za'a iya yin ƙungiyar dakatarwar bisa ga aikin mai zaman kansa. Babban abu shine cewa ɓangaren baya kwance a ƙasan gwangwani (ko wani akwati mai dacewa), amma yana cikin ma'amala tare da mafita a kowane bangare.

Bukatun samar da wuta

Dangane da batun samar da wutar lantarki, dole ne ya samar da na yau da kullun. A cikin sa, dole ne a daidaita ƙarfin fitarwa. Mafita mafi sauki shine zai iya zama rheostat na al'ada, tare da taimakon wanda wannan darajar zata canza.

Wayoyin da za'a yi amfani dasu yayin aikin dole ne su iya ɗaukar nauyin 50A. Wannan zai buƙaci gyare-gyare 2x2,5 (tsakiya biyu tare da ɓangaren da ya dace).

Abinda ke cikin wutan lantarki da ka'idojin shirya shi

Babban abin da zai ba da izinin chroming na samfuran shine lantarki. Ba shi yiwuwa a kammala aikin ba tare da shi ba. Don samun ƙarfe don samun fitowar da ta dace, mafita dole ne ta sami abun da ke gaba:

• Chromium anhydride CrO₃ - Ganyen 250;
• Sulfuric acid (ya kamata ya zama yana da yawa na 1,84) H.₂SO₄ - 2,5 grams.

Wadannan kayan aikin ana narkar dasu a cikin irin wannan a cikin lita daya ta ruwa mai narkewa. Idan ana buƙatar ƙara girman maganin, to ƙarar duk abubuwan haɗin suna ƙaruwa daidai gwargwadon yadda aka ambata.

Duk waɗannan abubuwan haɗin dole ne a haɗa su daidai. Wannan shine yadda za a yi irin wannan aikin:

1. Ruwan yana zafin jiki har zuwa kimanin digiri 60 a ma'aunin Celsius;
2. Zai fi kyau a shirya wutan lantarki kai tsaye a cikin akwatin da za mu sarrafa sashin. Yana cike da rabin adadin da ake buƙata na distillate;
3. Zuba chromium anhydride a cikin ruwan zafi sannan a motsa sosai yadda zai narke gaba daya;
4. Volumeara yawan ruwan da aka ɓace, haɗe sosai;
5. Zuba adadin sulfuric acid da ake buƙata a cikin maganin (ƙara abu a hankali, a cikin bakin ruwa);
6. Domin wutan lantarki ya zama ya zama daidai, dole ne a sarrafa shi ta amfani da wutan lantarki;
7. Sanya cathode da anode a cikin mafita sakamakon nesa da juna. Muna wuce wutar lantarki ta cikin ruwa. An ƙayyade ƙarfin lantarki a ƙimar 6,5A / 1L. bayani. Duk aikin ya kamata ya kwashe tsawon awanni uku da rabi. Wutan lantarki ya zama ruwan kasa mai duhu a yayin fita;
8. Bari wutar lantarki ta huce ta daidaita. Don yin wannan, ya isa sanya akwati a cikin daki mai sanyi (alal misali, a gareji) na kwana ɗaya.

Hanyar asali ta kwalliyar Chrome

Don bawa samfurin ingancin azurfar sa, ana amfani da hanyoyi huɗu na kwalliyar Chrome:

1. Allarfafa ƙarfe abu ne mai kama da zane. Wannan na buƙatar saitin abubuwan da ya dace na reagents, kazalika da nebulizer wanda ke amfani da kwampreso. A sakamakon haka, ana amfani da siradin ƙarfe mai kaushi a saman samfurin.
2. Sashin galvanization tsari ne wanda ake sanya ƙwayoyin chromium akan saman samfurin. Bambancin wannan aikin shine cewa ya dace ba kawai ga sassan da aka yi da baƙin ƙarfe ba, ƙarfe, tagulla ko tagulla. Ana iya amfani dashi don sarrafa filastik da itace. Idan aka ba da wannan damar, wannan dabara ta fi tsada da kuma cin lokaci. Bai dace da amfanin gida ba, saboda yawancin matakai yayin aiwatar da samfuran dole ne a sarrafa su kai tsaye. Misali, kuna buƙatar bin bin tsarin yanayin zafin jiki (na kimanin awanni 8), ko sarrafa yawan ruwan gishirin. Wannan yana da matukar wahalar yi ba tare da ingantattun kayan aiki ba.
3. Fesawa a cikin ɗaki mara kyau;
4. Yaduwa a ƙarƙashin yanayin zazzabi mai ƙarfi.

Hanya ta farko ita ce mafi sauki. Don aiwatar da shi, akwai kayan aikin reagent waɗanda aka tanada waɗanda suke da cikakkun bayanai game da haɗawa. An samar da su, misali, ta Fusion Technologies. Irin waɗannan kayan aikin basa buƙatar shigarwar galvanic mai rikitarwa, kuma ana iya amfani da maganin ga saman da aka yi da kowane kayan, gami da gilashi da tukwane.

Hanyoyi biyu na ƙarshe za a iya yin su kawai a cikin masana'anta. Hakanan ana amfani da wutan lantarki mafi yawa a masana'antu, amma wasu suna sarrafawa don samar da yanayin da ake buƙata don dacewa mai dacewa a cikin yanayin gareji. Ya dace da sarrafa ƙananan sassa.

Amma hanyar da ake dubawa, wacce aka yi amfani da wutan lantarki da muka ambata, za a lura da tasirinta ne kawai a bangaren sassan jan karfe, tagulla ko na nickel. Idan akwai buƙatar sarrafa kayayyakin al'ada, ban da haka, kafin zoben chrom, ana amfani da su da rufi tare da ruɗar kwayoyin ƙananan ƙarfe mara ƙarfe.

Yadda ake shirya yanki na aiki

Amfani da tsarin saƙo na chrome ya dogara da yadda aka shirya abun. Dole ne a cire lalata daga gare ta kwata-kwata, kuma wajenta dole ne ya zama mai santsi. Wannan na iya buƙatar yashi.

Bayan cire tsohuwar fenti, datti da tsatsa, farfajiyar da za'a yi maganin ta dole ne ta zama ba ta da kyau. Wannan kuma yana buƙatar amfani da mafita na musamman. Don lita ɗaya na ruwa, ɗauki gram 150 na sodium hydroxide, giram biyar na man shafawan silicate da gram 50 na tokar soda. Duk wannan cakuda dole ne a haɗe shi sosai.

Na gaba, ya kamata a ɗora ruwan da aka shirya don kusan tafasa (kimanin digiri 90). Mun sanya samfurin a cikin yanayi mai zafi (kar a yi amfani da maganin, amma amfani da cikakken nitsar da ɓangaren) na mintina 20. Game da yawan lanƙwasawa, inda ragowar ƙazanta ba a cire su gaba ɗaya, ya kamata a gudanar da maganin cikin minti 60.

Dokokin tsaro

Baya ga kayan aikin yau da kullun da aka hada, dole ne mutumin da ke gudanar da aikin ya tabbatar da samun iska mai kyau a cikin dakin don kar ya sami rauni na sinadarai a bangaren numfashi. Zai fi kyau a sanya murfin sama da tankin.

Na gaba, kuna buƙatar kula da kayan aikin sirri na sirri - na’urar huɗar numfashi, tabarau da safar hannu. Lokacin da aka kammala aikin, wani ruwa mai guba zai kasance, wanda bai kamata a zuba shi ko dai cikin babbar lambatar ko a ƙasa ba. A saboda wannan dalili, ya kamata a ba da la'akari da yadda za a zubar da sharar lafiya bayan saka chrome.

Haka kuma, ya kamata ku kula da inda za a cire ruwan, wanda za a yi amfani da shi don kurkura sassan da aka sarrafa.

Tsarin aiki

Idan samfurin ya kasance chrome-plated, wanda akansa ake amfani da wani bakin ƙarfe na ƙarfe mara ƙarfe, to kafin fara babban aikin, dole ne a kunna fuskar sadarwar. Don yin wannan, za a buƙaci sanya kayan da ba su da kitse a cikin akwati tare da maganin sinadarin hydrochloric a cikin ruwan da aka shaka (a ƙimar giram 100 a kowace lita) na minti 5-20. Tsawancin ya dogara da nau'ikan samfurin da halayen fasalinsa.

Idan kuwa ya kasance mai santsi ne, to mafi karancin lokaci ya isa. Dangane da wani ɓangaren hadadden tsari, yana da daraja a riƙe shi ɗan lokaci kaɗan, amma bai wuce lokacin da aka kayyade ba, don kada acid ɗin ya fara lalata ƙarfen. Bayan aiki, ana wanke ɓangaren da ruwa mai tsafta.

Gaba, muna zafin wutan lantarki zuwa zazzabin + 45^оC. An dakatar da abun da za'a sanya shi da chrome a cikin tanki kuma an haɗa wayar mara kyau da shi. Kusa da anode an gubar da aka yi amfani da ita daga tashar "+".

A kan rubutun, an saita ƙarfin yanzu a ƙimar 15 zuwa 25 a kowane murabba'in mita na farfajiya. Ana ajiye ɓangaren a ƙarƙashin irin waɗannan yanayi na mintina 20 zuwa 40. bayan aiki, cire kayan daga tankin kuma kurkura shi da ruwa mai tsafta. Bayan ɓangaren ya bushe, ana iya goge shi tare da microfiber don ba shi haske mai haske.

Manyan lahani da cire ƙaramin ingancin chrome

Mafi sau da yawa, sabon masanin ilimin likitancin ba zai sami sakamakon da ake so ba a karon farko. Wannan bai kamata ya zama abin tsoro ba, saboda yana ɗaukar ƙwarewa da daidaito don aiwatar da aikin daidai. Hanyar gyara tana buƙatar zaɓi mai kyau na degreasers da kayan aikin sunadarai, waɗanda ya kamata a haɗa su gwargwadon umarnin masana'antun.

Idan ba a sami sakamakon da ake so ba, za a iya cire lalataccen ɓarnatar a cikin tsabtataccen bayani na ruwa da hydrochloric acid. Ruwan an shirya shi a cikin rabo mai zuwa: gram 200 na acid ana zuga a cikin lita na distillate. Bayan aiki, an wanke kashi sosai.

Anan ga mafi yawan lahani da sanadin su:

• Fim din yana kwance. Dalilin shi ne rashin lalatattun abubuwa, wanda shine dalilin da yasa kwayoyin chromium basa gyarawa sosai a saman. A wannan yanayin, an cire Layer, ya ƙara lalacewa sosai, kuma ana maimaita aikin galvanic.
• Ci gaban da ba na al'ada ba ya bayyana a gefunan sashin. Idan wannan ya faru, to yakamata a sassauta kaifafan gefuna don su zama zagaye yadda ya kamata. Idan wannan ba zai yiwu ba, to yakamata a sanya allon nunawa a cikin yankin matsala don kada adadin mai yawa a halin yanzu ya maida hankali kan wannan ɓangaren farfajiyar.
• Bayanin dalla-dalla matte ne. Don kara sheki, ya kamata a kara zafin wutan lantarki ko ya kamata a kara yawan sinadarin chromium a cikin hankalin (a kara hoda chromium anhydride zuwa maganin). Bayan aiki, ɓangaren dole ne a goge don cimma iyakar sakamako.

Ga ɗan gajeren bidiyo akan yadda ake aiwatar da aikin chromium ta hanyar zaɓan lantarki a gida:

Gaskiyar muryar FunChrome. Abubuwan da aka tsara don nickel na gida da plating na Chrome.