Cov khoom hlau tshiab thiab ci tuaj yeem ua kom zoo li 'antique' lossis qub qauv los muab lawv saib zoo nkauj thiab zoo-nyiam thiab sau tau. Qhov ntxim nyiam-saib patina-txheej nyias, xim ntsuab lossis xim xim, ntawm qee cov hlau vim kev xeb-tuaj yeem tsim los ntawm cov txheej txheem hu ua oxidizing lossis corroding los ntawm tshuaj lom neeg tshuaj.
Kauj ruam
Txoj Kev 1 ntawm 3: Ua Cov Khoom Hlau Nws Saib Antique nrog Tshuaj Oxidizing
Kauj Ruam 1. Xaiv cov tshuaj oxidizing uas tsim los rau qee yam hlau (tooj dag, thiab lwm yam) uas koj yuav ua kom zoo li qub
Feem ntau cov neeg sawv cev oxidizing muag hauv khw muag khoom muaj cov kua qaub muriatic lossis hydrochloric acid (muriatic/hydrochloric acid) ua lub hauv paus loj ua rau puas tsuaj (xeb).
Kauj Ruam 2. Npaj thaj chaw ua haujlwm
Koj yuav tsum tau ua haujlwm sab nraum zoov lossis hauv chav uas muaj cua nkag tau zoo, vim cov pa tawm los ntawm cov tshuaj oxidizing tuaj yeem muaj tshuaj lom.
Kauj Ruam 3. Npog cov ntsej muag, suav nrog hauv pem teb thiab cov ntxhuav, nrog cov yas yas tiv thaiv zoo
Hnav looj hnab looj tes tuab thiab looj tsom iav tiv thaiv.
Kauj Ruam 4. Muab ib nkas loos dej thiab me ntsis ci dej qab zib lossis ammonia, nyob ze, yog tias nws xav tau kom tshem tawm cov kua qaub sai
Kauj Ruam 5. Tsiv lwm cov khoom hlau - uas yuav tsis yog qhov qub - mus rau lwm chav, vim cov pa tau tsim los ntawm cov txheej txheem tuaj yeem ua rau oxidize lossis ua rau lawv puas
Kauj Ruam 6. Dhuav cov tshuaj oxidizing
Siv lub thawv uas ua los ntawm iav (tsis yog hlau, yas, lossis ntoo) los ua qhov sib xyaw. Rau cov pib, sib tov 1 feem tus neeg sawv cev oxidizing thiab 20 ntu dej, thiab tom qab ntawd maj mam nce cov tshuaj raws li xav tau.
Kauj Ruam 7. Tsau cov khoom hlau los ntawm ua tib zoo dipping nws mus rau hauv cov tshuaj oxidizing
Tawm cov khoom hlau hauv cov tshuaj kom txog thaum nws mus txog qib tsaus ntuj lossis dub uas koj xav tau. Feem ntau nws siv sijhawm li ob peb feeb mus rau 1 lossis 2 feeb.
Koj kuj tseem tuaj yeem siv qhov kev daws teeb meem rau cov khoom siv xim hlau nrog kev pab ntawm txhuam los yog khaub ncaws los tswj cov xim
Kauj Ruam 8. Tshem cov hlau los ntawm cov tshuaj oxidizing
Tom qab ntawd npog cov hlau nrog ci dej qab zib lossis ammonia txhawm rau tshem tawm cov kua qaub thiab nres cov txheej txheem oxidation.
Kauj Ruam 9. Yaug cov khoom hlau nrog dej huv thiab qhuav nws siv cov phuam da dej huv
Kauj Ruam 10. Rov qab ci rau qhov hlau uas tau xaiv los ntawm txhuam nws nrog cov ntaub plaub zoo
Lub hom phiaj yog los muab qhov sib txawv thiab zoo li qub / qub.
Xwb, koj tuaj yeem thim cov khoom hlau me me hauv lub iav tig/raj nrog lub hau hlau. Qhov no yuav ci thiab ua rau qee qhov ntawm cov khoom hlau ci
Txoj Kev 2 ntawm 3: Ua Cov Khoom Hlau Nws Saib Antique nrog Sulfur
Kauj Ruam 1. Npaj koj qhov chaw ua haujlwm
Npog lub rooj ua haujlwm nrog daim ntawv yas tuab, thiab hnav looj hnab looj tes tiv thaiv thiab tsom iav.
Kauj Ruam 2. Npaj sulfur/alum
Tshav kub 1 mus rau 2 khob (237 txog 474 milliliters) cov dej mus rau qhov chaw kub npau npau thiab tom qab ntawd ncuav nws mus rau hauv lub khob iav uas tiv taus cua sov lossis lub ntim pov tseg. Tom qab ntawd, ntxiv ib pob ntawm alum - txog qhov loj ntawm pea -thiab sib tov.
Sulfur / sulfur lossis tseem hu ua alum / potassium sulfate (potassium sulfide) tuaj yeem pom muaj ntau yam, suav nrog kua, gel thiab khoom
Kauj Ruam 3. Tsho cov hlau nrog lub hauv paus rau cov txheej txheem vintage
Tsim kom muaj kev ntxhib los mos lossis "qauv zoo li tus hniav" ntawm cov khoom uas koj xav kom zoo li qub, los ntawm kev txhuam nws nrog cov ntawv xuab zeb uas muaj qib ntxhib ntawm 9 thiab 15.
Kauj Ruam 4. Ntxuav cov khoom hlau nrog pumice muab tshuaj txhuam thiab dej, tom qab ntawd yaug
Kauj Ruam 5. Thov siv cov hmoov sib tov nrog kev pab ntawm txhuam txhuam uas nws qhov loj sib xws rau thaj tsam ntawm cov khoom hlau uas koj xav ua haujlwm
Koj kuj tseem tuaj yeem ntxiv cov khoom hlau sib xyaw kom txog thaum cov xim uas koj xav tau ua tiav.
Kauj Ruam 6. Yaug cov hlau nrog dej txias kom tsis txhob muaj txheej txheem oxidation
Kauj Ruam 7. Ua kom tiav cov txheej txheem - ua kom cov khoom zoo li qub - los ntawm txhuam cov hlau nrog txhuam mos thiab cov xab npum ntxuav tais diav txawm tias ua kom tiav
Siv daim ntaub los txhuam, yog tias koj xav kom ci me ntsis ntxiv ntawm qee qhov chaw uas tau oxidized.
Txoj Kev 3 ntawm 3: Ua Cov Khoom Hlau Nws Zoo Li Qub Nrog Cov Qe Nyuaj Nyuaj
Kauj Ruam 1. Muab 1 mus rau 6 lub qe (nyob ntawm qhov ntau npaum li cas cov hlau ua kom tiav) hauv lub lauj kaub dej thiab coj mus rhaub
Tua lub cua sov thiab cia lub qe zaum hauv dej kub li 10 feeb.
Kauj Ruam 2. Tev lub qe qe kom sai li sai tau thiab ua tib zoo ua
Kauj Ruam 3. Thaum tseem kub, txiav lub qe rau hauv ib lub hlis twg, tom qab ntawd muab tso rau hauv lub khob huv (ua los ntawm iav lossis yas) nrog rau cov khoom hlau los ua qub
Sim tsis txhob cia lub qe nkag ncaj qha mus rau cov khoom hlau, tom qab ntawd kaw lub thawv.
Cov qe qe tsim cov leej faj uas yuav oxidize cov hlau
Kauj Ruam 4. Saib xyuas cov txheej txheem oxidation yam tsis tau qhib lub ntim, pib txhua 5 txog 10 feeb
Tom ntej no, cia cov khoom hlau zaum hauv lub ntim ntim cov qe ntawm chav sov (± 20-25 ° C) li ib mus rau ob teev lossis tag hmo, yog tias muab tso rau hauv lub tub yees, kom txog thaum cov xim xav tau tiav.
Kauj Ruam 5. Tshem cov khoom hlau tawm ntawm lub khob thiab tshem cov qe qe
Tawm cov khoom hlau tawm hauv qhov chaw qhib kom tshem cov ntxhiab tsw ntxhiab los ntawm cov qe.
Kauj Ruam 6. Rub ib daim ntaub los sis cov hlau ua kom pom qee qhov chaw ntawm cov hlau oxidized, los tsim lub ntuj zoo nkauj/qub
Lub tswv yim
- Txhawm rau khaws cov khoom qub kom ntev dua, tsuag cov hlau nrog cov xim tsis muaj ntxhiab tsw xim (muaj nyob ntawm cov khw muag khoom kos duab), tshuaj tsuag plaub hau lossis cov hmoov txheej pob tshab.
- Thaum siv cov tshuaj sulfur/alum los oxidize cov khoom hlau, nco ntsoov tias qhov txias dua qhov kev daws teeb meem yuav siv sijhawm ntev dua, thiab yuav tig xim av, kub, xiav lossis ntshav, nyob ntawm qhov kub thiab txias.
- Cov txheej txheem oxidation tuaj yeem tshwm sim sai heev thiab sib txawv rau txhua hom sib txawv ntawm cov khoom hlau. Yog li ntawd, saib xyuas cov txheej txheem oxidation kom ze rau kev tswj hwm cov txheej txheem ua cov khoom hlau rau hauv cov khoom qub.
- Ua qhov kev sim ntawm txhua txheej txheem oxidizing ntawm thaj chaw me me lossis zais ib feem ntawm cov hlau ua los txiav txim siab nws cov txiaj ntsig thiab kho daim ntawv thov txheej txheem, tus neeg sawv cev oxidizing xaiv thiab tseem sib piv ntawm cov khoom siv yaj.
Ceeb toom
- Ib txwm ntxiv cov tshuaj muriatic/hydrochloric acid rau hauv dej thiab tsis txhob siv lwm txoj hauv kev thaum yaj. Qhov no yog kom tsis txhob muaj lub txim taws thiab muaj peev xwm tua hluav taws.
- Thaum oxidizing cov hlau nrog cov tshuaj oxidizing, ua raws cov lus qhia suav nrog thiab ua kev tiv thaiv kev nyab xeeb kom tsis txhob muaj cov pa phem los yog sib cuag nrog tawv nqaij.
