Minium simbi: Preparation, kushanda ehupfumi

Nokuti kudzivirirwa zvimwe STRUCTURAL okunze, anokosha zvinhu zvinoshandiswa pamusoro ngura. Nemhaka ehupfumi dzavo, anovandudza decoration uye Utsanana unhu chacho. Mumwe Formulations izvi anorondedzera tsvuku simbi oxide. Shandisa fuma iyi uye mune dzimwe nguva zhinji.

Chii chinoita minium simbi

The upfu iro yaunganidzwa vachigeda zvakabikwa mamiriro kusvika pamwero resimbi esimbi, akatsiga kusvikira tembiricha, weatherability uye chiedza nemishonga. Red mashava guru rinonyanya une ferric oxide.

Calcining limonite mhangura gobvu munzvimbo okisijeni-mhepo ezvinhu, zviri akararamawo achida kusachinja-chinja. Zvadaro vakadzvinyirirwa mudumbu muchina chinokosha kunzi "mutsaona", madota rakazara mune saga kana simbi midziyo kuendeswa maindasitiri makambani. Nokuita pakuburitswa cheni sechinhu chikuru kana okuwedzera zvinhu, kushandisa tsvuku simbi oxide une zvakakwana zvakasiyana.

kuvapo mbishi zvinhu

Nokuda unhu kwayo nguva-wakaedza yakabereka kubva mhangura ruvara advantageously rinoshandiswa mumaindasitiri siyana:

• ari kugadzirwa wependi primers uye wemisanganiswa ose coloring;
• mugirazi;
• mune motokari;
• kuwana ukama mapurasitiki;
• ari kugadzirwa omoto retardant Formulations uye impregnation;
• kana makorari girazi uye simbi zvinoumba somunhu hasha particulate zvinhu.

Uyezve, sezvamunoita izvozvi kufukidza dzimwe motokari itsva, sezvo chiito ichi zvakakwana kunodzivirira simbi kubva ngura.

Izvi zivikanwa kuvakwa pendi

The kupfuura mudanga nemvura anticorrosive yomuchipatara vaiona minium simbi. Magadzirirwo kukubvumira kushandisa pendi iri kubudiswa motokari ea uye mapaipi. Metal matenga uye manhole nemikombe, radiators uye simbi iri kubatwa ichi mumiririri mumagaraji. Uyezve, minium simbi wakashandiswa unhani zvemapango zvikamu chivakwa, pasinei nzvimbo mukati kana kunze. Pfungwa iyi haina pachii kupenda pasi.

Pendi chinoitirwa Kuparadzwa upfu simbi iri penftalevyh (mafuta) lacquers. Chokuchengeta slurry mamiriro kupinda musanganiswa anowedzerwa tiksotropiruyuschie chirungiso uye desiccant. Mushure kwazvo vaiitawo uye rokumanikidzirwa kavha weatherproof anticorrosive pendi minium simbi (brown ruvara) vagadzirira kushandiswa.

Chakagadzirwa kana dzinongoitika ruvara: kuti zviri nani

Dry inks kana pigments, inonzi insoluble makemikari zvokufembedzwa, Nezvakakuyiwa mavara akasiyana yakanaka. Inorganic upfu, ndiro chikamu chivakwa pendi, coatings rinopa chimwe ruvara. Uyezve, kuwedzera ruvara Nezvakakuyiwa akadai minium simbi, anovandudza haangogoni ngura, asiwo zvemaziso ehupfumi ari runodzivirira sezvamunoita.

The indasitiri anoshandisa nezvemarudzi maviri madhayi: chakagadzirwa dzinongoitika. Chakaita zvokugadzirwa fillers siyana Kupenya uye dzakasiyana-siyana ruvara palettes. Natural madhayi vari zvikaramba kubva panyika. Vari ne yakaderera cost, kuchengeteka, uye nani kuramba kwokunze nezvinhu zvomumhepo. Minium simbi zvinoshanda yechipiri boka. Zvinotevera zvinhu zvakare dzinongoitika chicherwa pigments:

• White choko yellow ocher;
• umber mashava uye rima yero sienna;
• cinnabar dzvuku, dema uye ndachena musoro pyrolusite;
• graphite uye bauxite.

How kushandisa pendi

Asati kushandisa pendi kwazvo kugadzirira pemvura. Kunobvisa ngura uye girisi, huruva uye gang. Pendi chinofanira chaibva. Kana zvakakodzera, murwiyo rakasanganiswa ane solvent, turpentine kana mweya chena kusika kutsvakwa mwero arambe achirema.

Minium simbi rinoshandisirwa yakagadzirirwa pose ane kwakajairika bhurasho. kuomesa bemhapemha kunobva tembiricha ezvinhu, uye agare kubva 20 kusvika 24 maawa. Nokuti zviri nani kudzivirira Kufurirwa nevamwe makara Pfungwa rinoshandisirwa akawanda akaitwa nhurikidzwa, pashure vakamirira rakakwana kuomesa kwakaita yapfuura mumwe. Kana iwe kurumidzai kuregeredza pokutonga zvigadzirwa, zviri unhani haangaoni zvakazara kundosangana zvakakodzera zvinodiwa. Pendi firimu inova Enrugado uye nyore sousingabatsiri.

chengetedzo mirayiridzo

Vakazvimiririra basa rokupenda nemabasa vanofanira kutevera nyore kuchengeteka mitemo. Kwavari, muchiitiko ichi zvinosanganisira zvinhu zvinotevera:

• The kamuri, umo ane minium simbi, anofanira hazvo kuva aired muna värjäys nguva uye pashure.
• It unorambidza kusvuta uye kushandisa rakavhurika moto manyuko pedyo nzvimbo mabasa.
• Mumaoko kuva rabha kana kuraswa magiravhusi. Unogona kushandisa unodzivirira biocream.
• Pfungwa uchaponesa meso enyu kubva netsaona kupinda pakati ingi microdroplets yacho cornea.

Mushure kuonana murwiyo zvokufuka haana kudzivirirwa zvikamu ganda vanofanira zvinomuomera kuikanganwa rayo zvinyama batanidza dzichinyikwa chicherwa midzimu kana mafuta muriwo. Zvadaro kugeza nemvura inodziya uye zveupfumi degreasing mumiririri kana sipo.

Pashure pokupedza basa yasara minium simbi kuchengetwa kubva pakupisa uye kuvesa Inopa. Bank inofanira zvakasimba kuvharwa kudzivirira thickening uye kuomesa nziyo. Hazvina zvakafanira kuti achengetere pendi muzuva, kutonhora uye mvura.