Minium tšepe: itokisa, thepa kopo

Bakeng sa ho sireletsa itseng likarolo mehaho, dintho khethehileng sebelisoa khahlanong ts'enyeho. Thanks ho thepa ea bona, ntlafatsa le khabisitsoeng le bohloeki boleng ba mohaho. Ho e 'ngoe ea formulations tsena amana oxide e khubelu tšepe. Sebetsa ntho ena 'me maemong a mang a mangata.

Ke'ng e etsang hore minium tšepe

The phofo eo e fumanoa ka ho sila puso besitsoeng ho tekanyo e oa manya a tšepe, o tsitsitse ho mocheso, weatherability le ho hanyetsa leseli. Khubelu-sootho boima ha e le hantle e na le oxide e ferric.

Calcining limonite manya boima ka tikoloho oksijene-moeeng, ho e fetola ho tumellano batlang. Ebe sithabetseng pōpelong ea mochine o khethehileng o bitsoa "etella", phofo e tletse ka mokotleng kapa tšepe lik'hontheinara ho romeloa ho lik'hamphani liindasteri. Ka ho nka karolo ka ketane ho hlahisoeng ka dintho le ka sehloohong kapa tse tlatsetsang, tšebeliso ea oxide e khubelu tšepe e sa lekaneng ho fapane.

thepa bohlokoahali tala

Ka lebaka la nako eo-lekoa lona boleng ya hlahiswa ho tloha ho manya pigment advantageously sebelisoa ka liindasteri tse sa tšoaneng:

• ka tlhahisong ea primers pente le metsoako ea colouring;
• ka khalase;
• ka koloi ea;
• ho fumana dipolasetiki amanang;
• ka tlhahisong ea formulations mollo retardant le impregnation;
• ha bentsa khalase le tšepe dikarolo e le khorofo particulate lintho tse bonahalang.

Ho phaella moo, sebopeho sena se koahela tse ling tsa likoloi le lecha, ka ketso ena ka ho phethahetseng sireletsa tšepe tloha ratoa ke mafome.

Ena le tlwaetsego kaho pente

The tsitsitseng ho fetisisa tsa mahlahana mokelikeli anticorrosive nkoa minium tšepe. Tobileng ho dumella ho sebelisa pente ena bakeng sa sebetsa ea bottoms koloi le lipeipi. Metal marulelo le manhole likoahelo, radiators le tšepe e tšoaroa ka garage ena moemeli. Ho feta moo, minium tšepe le sebelisitsoe ka barbotage ea likarolo tsa lehong la mohaho, ho sa tsotellehe sebaka sa ka hare kapa ka ntle. paakanyong ena e sa kgothaletswa bakeng sa ho penta fatše.

The pente e entsoeng ka dissolving tšepe phofo ka penftalevyh (oli) lacquers. Ho boloka slurry boemo ka motsoako tse eketsa tiksotropiruyuschie tseloe le desiccant. Ka mor'a ho tsoaka ho phethahetseng 'me o qobelloang ambalaji weatherproof anticorrosive pente minium tšepe (sootho mmala) ke loketse ho sebelisoa.

Maiketsetso kapa pigment tsa tlhaho: e molemo

inks Dry kapa ka mebala, tse bitsoang solvents insoluble lik'hemik'hale, powders o motle oa mebala e fapaneng. Inorganic phofo, e leng e le karolo ea thepa ea mohaho pente, coatings fanang ka 'mala o itseng. Ho feta moo, go tlaleletsa ka powders pigment kang minium tšepe, ntlafatsa e seng feela ho ts'enyeho, empa e boetse e le thepa ea ho phetha molao feela oa ho hlophisoa sireletsang.

indasteri e sebedisa mefuta e 'meli ea lidae: maiketsetso le tlhaho. Maiketsetso fillers khanya fapaneng le mefuta e fapaneng ya palettes mmala. lidae tsa tlhaho tse ntšitsoeng lefatše. Di tšoauoa ka theko e tlase, ho sireletseha le ho hanyetsa molemo ho litšusumetso Link tsa sepakapakeng. Minium tšepe e sebetsa ho le sehlopha bobeli. Thepa latelang boetse ho na le mokhoa oa tlhaho matsoai ka mebala:

• Tšoeu tjhoko le bosehla ocher;
• umber sootho le lefifi 'mala o mosehla sienna;
• cinnabar khubelu, ba batsho le bohlooho psilomelane;
• graphite le bauxite.

Mokhoa oa ho sebelisa pente

Pele ho sebelisa pente ka ho feletseng ho lokisa holim. Tlosa mafome le kirisi, lerōle le slag. The pente e lokela ho ba hantle e tsoakiloeng. Haeba ho hlokahala, ea ho hlophisoa bo hlapolotsoe ka solvent, turpentine kapa moea o mosoeu ho bopa tekanyo lakatsa tsa segokanyipalo.

Minium tšepe e sebelisoa ho holim le hlahlelletse tsa borashe tloaelehileng. oma barbotage e itšetlehile ka maemo a mocheso, 'me ka' na nka ho tloha lihora tse 20 ho ea ho tse 24. Tšireletso molemo khahlanong le litšusumetso Link taka paakanyong e sebelisoa ka le dikarolo tse 'maloa, ka mor'a ho leta bakeng sa omisa feletseng ea pejana. Ha o potlaka le ho hlokomoloha molao oa theknoloji, e leng barbotage ke ke ka botlalo kopana ditlhoko hlokahala. The pente filimi fetoha wrinkled le habonolo senyehile.

polokeho litaelo

Nosi phetha mesebetsi ea ho penta lokela ho latela tsela e bonolo melao polokeho. Ho bona, tabeng ena e kenyeletsa lintho tsena tse latelang:

• Kamore, eo ho eona e minium tšepe, lokela ho hakaalo ho bapaloa ka nako ya daea le ka mor'a moo.
• Ho hanela ho tsuba le tšebeliso ea mehloli mollo bulehileng haufi mesebetsi saeteng.
• Le matsohong a lokela ho ba le rabara kapa litlelafo lahloang. U ka sebelisa biocream khethehileng sireletsang.
• Lintlha tse tla boloka mahlo a hao ho tswa ho ho kenella ka hare ka phoso tsa enke microdroplets tsa cornea ena.

Ka mor'a ho kopana le ea ho hlophisoa bakeng sa liaparo sa sirelelitsoe ke likarolo tse ling tsa letlalo lokela ho hlakola dinama tse nyenyane tse lona palaeform kena meea diminerale kapa oli leha e le efe meroho. Ebe hlatsoa le metsi a futhumetseng le moruo degreasing moemeli kapa sesepa.

Mora phethoa mosebetsi setseng minium tšepe bolokoa hōle le mehloli mocheso le thothetsang molelo. Banka tlameha ho ka thata-thata koaloa ho thibela thickening le omisa ea ho hlophisoa. Ho ke ke ha hlokahala hore ho boloka ho pente ka letsatsi, a batang le pula.