Yakanakisa nzira yekuchenesa pamusoro pechivezwa? 

Ngatichekei neruzha. Hapana imwe nzira yakanakisisa. Chero ani anokuudza neimwe nzira haana kutora nguva yakakwana aine grimy bronze patina kana chalky marble pamusoro, achiedza kusaparadza zana renhoroondo. Iyo inogara iri nhaurirano pakati pezvinhu, kusvibisa, uye chinangwa chakatarwa. Vazhinji vanosvetukira vakananga kumakemikari kana kumanikidza washer, uye ndipo panotangira dambudziko.

Nheyo: Kuongororwa Kusati Kwanyorerwa

Unofanira kuverenga pamusoro semepu. Ibhuronzi ine patina yakatsiga, inodiwa, kana kuti girinhi iyoyo chaizvoizvo inoshanda, inokuvadza ngura? Ko mhute chena pamarble calcite inodzokororwa kubva kune yakamboshata kushambidzika, kana kungosviba kwemuchadenga? Pane imwe nguva ndakaona mugadziri achibva arova sculpture yesandstone ine washer ine low-pressure yekutsvaira. Yakashanda, kusvikira yaoma. Pasi pacho painge pakachena, asi mavanga emudziyo akapfava—magadzirirwo acho chaiwo aiita kuti ive noupenyu—akakandwa kunze, achiisiya yakati chechetere uye yafa. Ndiro zuva randakadzidza kuti mudziyo wekutanga haumbori mudziyo; iri loupe, zvigunwe zvako, uye pamwe mita yekunyorova. Kunzwisisa iyo substrate uye mumiriri wevhu ndeye 80% yebasa.

Isu tinoisa mumapoka evhu zvakafara: zvinhu (guruva, soot), biological kukura (lichen, algae), tsvina yesimbi (bronze inoyerera padombo), uye machira akaiswa (wax ekare, pendi). Chimwe nechimwe chinoda nzira yakasiyana. Bharashi rakaomarara, rechisikigo bristle uye vacuum zvinogona kubata soot. Kukura kwoutachiona? Ndiko kumwe kurwa, kazhinji kunoda poultice ine biocide seBenzalkonium Chloride, inosiiwa kuti igare nekuuraya midzi, kwete kungochenesa pamusoro.

Ichi chikamu chekuongorora hachigone kutaurirana. Kufemu yedu, Shenyang Fei Ya Mvura Art Landscape Engineering Co., Ltd., tinobata zvivezwa zvechitubu zvinogara zvichiratidzwa mvura, zvicherwa, uye kubata veruzhinji. Goko rinoumbika pachisipiti chebhuronzi remukati rakasiyana zvakanyanya nealgae riri pane yekunze marble. Yedu purojekiti archive pa syfyfountain.com ratidza zviitiko apo iyo yakafanana yekuchenesa protocol pazviumbwa zviviri zvinotaridzika zvakafanana mune akasiyana microclimates yakaburitsa mibairo isina kunaka pane imwe. Context ndizvo zvese.

Iyo Arsenal: Kubva Mabhurashi kuenda kuLasers

Saka, iwe wakazviongorora. Zvino, mutemo wegoridhe: shandisa iyo gentlest nzira kutanga. Iko kufambira mberi kunowanzoenda mechanic, aqueous, ipapo kemikari. Uye mukati meumwe neumwe, pane spectrum.

Mechanical kuchenesa haisi kungoita jecha (izvo zvisingawanzo kukodzera). Iwo machira emicrofiber, akapfava bristle mabhurashi (hog bvudzi, tampico), vinyl erasers, kunyange bamboo skewers pasi pekukudza. Ini ndiri fan hombe yema graded abrasive pads, kutanga negiredhi rakanakisa rinogoneka. Iwe unokatyamadzwa kuti sei soot-yakafukidzwa yelimestone inogona kupa kune yakapfava bhurasho uye vacuum ine mesh skrini pamusoro pemuromo. Kiyi inodzorwa, kubviswa chaiko pasina kubvongodza ruzha.

Nzira dzemvura ndimo umo vanhu vazhinji vanotya, nenzira yakarurama. Mvura inogona kuva njodzi. Asi inoshandiswa nekuzvidzora, ine simba. Hunyengeri huri mukuunza uye kutonga. Low-pressure misting kusvika pre-wet, kudzivirira kuvhunduka kwekushisa. Compressible sponge poultices (seJapan gampi bepa kana cellulose pulp) kubata mushonga wekuchenesa uchitarisana nepamusoro, uchibvumira kushanda necapillary action, kwete kupinda. Nokuda kwebhuronzi yakanyungudika, ndinogona kushandisa 5% solution ye sodium sesquicarbonate mune poultice. Unoiona, woinyorovesazve, woibvisa isati yaoma. Iro rinononoka, basa rekufungisisa.

Kemikari cleaners ndiyo yekupedzisira sarudzo, kwete yekutanga kudanwa. Iwe unofanirwa kuziva chaizvo zvauri kumisa. Ionic exchange resin yekubvisa munyu padombo rine porous. Chelating agents seEDTA kune chaiwo masimbi esimbi. Solvent gels yekubvisa wakisi. Iko kutadza pano kunowanzo kusiya zvakasara kana kushandura iyo substrate pH. Nguva dzose, gara uchiyedza panzvimbo isingatarisike kutanga, uye nyora yako musanganiswa reshiyo uye nguva dzekugara mune zvekunamata.

Iyo Mvura-Yakajeka Nightmare (uye Yedu Niche)

Apa ndipo pane chiitiko changu Shenyang Feiya Mvura Art Garden Engineering Co., Ltd. inonyatso zivisa nzira. Zvivezwa mumatsime kana zvinhu zvemvura zvinopa dambudziko rakawedzera. Uri kurwisa limescale, tsvina yemhangura kubva kupombi, biology mafirimu, uye kazhinji, mhedzisiro yezvisina kuchengetedzwa zvakanaka nzira dzekurapa mvura.

Nzira yakanakisisa pano inowanzova yakasanganiswa uye inodzivirira. Pamufananidzo webhuronzi mukati memudziyo wetsime wakaomeswa necalcium carbonate uye munyu wemhangura, kuomeswa nekubviswa kwegobvu gobvu kunogona kutanga. Zvadaro, nhevedzano yemapoultices: zvichida asidi isina simba se citric acid mujero rechiyero, inoteverwa ne chelating poultice yesimbi yesimbi. Asi iyo chaiyo yakanakisa nzira kugadzira kemikari yemvura yakatenderedza chivezwa kubva pakutanga-chimwe chinhu dhizaini yedu uye zvikwata zveinjiniya zvinotarisisa. Chivezwa hachisi chinhu chete; mutsime, chikamu che hydraulic uye makemikari system.

Ndinoyeuka purojekiti yetsime guru remanisiparati uko mbiru dzemabhura dzakasvibiswa zvachose nesimbi kubva kune subpar recirculating pombi. Taifanira kushandisa ammonium citrate poultice, iyo yakashanda, asi rakanga riri basa rokuponesa. Mhinduro iri nani, yakazoitwa gare gare, yaive kusimudzira kusefa uye kushandisa corrosion inhibitor mumvura loop. Kuchenesa dzimwe nguva kurapa chiratidzo. Hunyanzvi chaihwo huri mukudzivirira chirwere.

Nyaya yakananga: Iyo Wax Fiasco

Rega ndigoverane kukundikana. Mukutanga kwebasa rangu, pabhuronzi yemukati memukati ine yakanaka, kunyange patina, takakumbirwa kuipenya nekuidzivirira. Mutengi akasimbirira pajasi rekudzivirira. Isu takasarudza microcrystalline wax, inoshandiswa yakaonda. Zvaitaridzika zvakanaka kwevhiki. Ipapo, panzvimbo iri pasi pechiedza chakadzikira, wakisi yakatanga kunyura nokushanduka kuita chena. Kupisa kwenzvimbo kwakanga kwachichinja. Kuibvisa kwaitoda kunyatsokwenenzverwa kwe solvent, izvo zvaigona kukanganisa patina yepakutanga yaiva pasi. Takaibvisa, asi yaityisa. Chidzidzo chacho? Dziviriro haisi nguva dzose iri nani pane yakagadzikana, inotariswa yekutanga nzvimbo. Uye usamborega chishuwo chemutengi chekupenya chichipfuura sainzi yezvinhu. Ikozvino, kana tikashandisa wakisi (seCosmolloid 80H), zvinongove mushure mekuyedzwa kwakawanda kweUV uye kugadzikana kwekupisa, uye nekuzivisa kuzere kumuridzi nezve kugadzirisa mune ramangwana.

Iyo Usakuvadza Mantra uye Inoshanda Kukanganisa

Munyika chaiyo, kunze kwekuchengetedza lab, unotarisana nebhajeti, nguva, uye zvinotarisirwa nevatengi. Nzira yakanakisisa inova ndiyo yakanyatsokodzera iyo inoita basa racho nemazvo nenjodzi inogamuchirika. Dzimwe nguva, izvo zvinoreva kurega kurapwa kwemaawa gumi kweawa-yakanaka yekugeza kwakadzika-kudzvinyirira nemvura yakasvibiswa uye nedetergent, nokuti chivezwa chakareba mamita makumi matatu kumusoro kwechivako uye nguva yescaffold iri kukanganisa chirongwa.

Hunyanzvi huri pakuziva izvo zvinodhura zvinodhura maererano nekuchengetedza kwenguva refu uye kujekesa nezvazvo. Zviri pamusoro pekuve neyakadzama yakakwana yeturusi-zvese maererano nemidziyo yemuviri uye ruzivo-kufananidza mhinduro kune zvipingaidzo zvedambudziko. Ndosaka kambani ine ruzivo rwakadzika rwemumunda, seyedu iyo yakabata anopfuura zana mapurojekiti echitubu kubva 2006, inogadzira rumwe rudzi rweruzivo. Isu tinoziva zvinoshanda neMuvhuro mangwanani panzvimbo yebasa, kwete muChishanu masikati lab report.

Saka, kana iwe ukandikona kuti ndiwane mhinduro, ndingati nzira yakanakisa yekugadzira chivezwa chekuchenesa nzvimbo ipfungwa. Iyo murwere, yekuongorora, uye yakazvininipisa maitiro anoremekedza nhoroondo yechinhu kupfuura chirongwa chemuchenesi. Zvinotanga nekutarisa, kunyatsotarisa, uye zvinoenderera mberi nekuchenjerera kweumwe munhu anoziva kuti haagone kudzosera izvo zvavanobvisa. Zvimwe zvese—mabhurashi, marazi, majero—zvingori zvekushandisa mukushandira musimboti iwoyo.