Pigments nokuti kongiri. Ruvara nokuda kongiri nemaoko avo

Most ichangopfuura, chesamende kunogona chimwe chete ruvara - mikukutu uye pfumbu. Nhasi, nemhaka yepamusoro rwokugadzira, ezvivako uye vagadziri vanogona kushandisa kuvaka STRUCTURAL kongiri mamiriro, dzakapendwa chero achida ruvara. Modern pendi uye pigments nokuda kongiri inoshandiswa makara dzakasiyana-siyana hukawanika. Munyaya ino isu funga mhando pigments ano kuti makara kongiri hukawanika, uyewo zvinhu zvavo kushandisa.

Chii?

Pigments nokuti kongiri - rinokosha upfu yokuvirisa, nokuda iyo munhu anogona kupa zvinodiwa ruvara mhinduro kana Precast kongiri chigadzirwa. Dhayi kwakadaro pashure kuomesa vakarondedzera pamusoro regai mudutu mvura, mafuta nezvimwewo mvura. Uyezve, wemabatiro unhu hwakanaka, vane zvikuru husingakwanisi UV chiedza (chiedza chezuva) uye washout kubudikidza mvura. Mumwe ruvara ruvara anokwanisa zvokusarudza kuratidza kwaedza rukova. Colorant absorbs chimwe ruvara, uye anoratidza chete wavelength zvachose kurondedzerwa pamusoro zvinooneka chakarondedzera. Pane chete kunze zviviri: somuenzaniso, mune kongiri chena ruvara anoratidza rinenge chiitiko rose ake range, asi dhayi dema Kusiyana neizvi, absorbs zvakawanda spectral nemafungu.

kupatsanura

Pigments kushandiswa makara kongiri, Classified nokuda mavambo kuti:

1. Organic pigments :

- shora;

- mutsvuku;

- red;

- zvitema;

- Green;

- Purple;

- pink;

- claret;

- chakagadzirwa cinnabar.

2. Mineral - Concrete pigments inorganic upfu.

• dzinongoitika:

- kaolin;

- Red simbi oxide ;

- manganese peroxide;

- choko;

- Graphite;

- madota;

- Umbria;

- ocher.

• chakagadzirwa:

- chromium oxide;

- black masking;

- CZK zingi nemiriwo;

- Yechinopiwa Umber;

- lithopone yakaoma;

- blue masking;

- zingi, titanium uye kutungamirira chena.

3. Metal:

- yendarira yendarama;

- weupfu aruminiyamu;

- zingi guruva.

Kuti dzinongoitika chakaoma pigments kuti kongiri, mechanically milled siyana dzinongoitika zvinhu uye chakagadzirwa colorants kuti chicherwa mbishi zvinhu zvakadai ocher, pasi kudziyisa kurapwa.

Modern madhayi anobudiswa kwete chete muchimiro akaoma Nezvakakuyiwa asiwo muchimiro emulsions, pastes kuisa microcapsule.

Key Features

Zvichienderana makemikari anoumba, ruvara ruvara nokuda kongiri ane unhu hwakadai ngura uye chafariz isimbe, uye ruvara. The ruvara sezvamunoita ane zvinotevera ehupfumi:

• Lightfastness - dhayi kuchengeta yepakutanga, kana pedyo naro ruvara kana vachibatwa ultraviolet nemwaranzi. Zvikuru nemishonga yakafanana Migumisiro dzinongoitika pigments.
• Akavanda simba - mano pigmenting sezvamunoita kana kushandiswa pechiso ruvara chinhu chinogumbura.
• Dispersiveness - zvichienderana sei akanga dzakarukwa zvakanaka milled ruvara nokuda makara kongiri. Muumbi agobudisirwa hari uye kwazvo vachikuya nezvimedu, dzakanga dziri coloring kugona uye nhau sezvamunoita.
• Chemical kuramba alkalis - ruvara ruvara nokutsiga alkali runyararo grout.
• Oil Absorção de Água, izvo zvinonzwisiswa semukana abate ruvara nezvimedu pamusoro pemvura zvaida huwandu bhainda sezvamunoita (mafuta). It zvinoenderana matangiro uye kupararira pigments. The duku mutengo, zvikuru Zvinokosha zvakaisvonaka uye mari vangada unhani.

Nzira ruvara

Huru mbiri nzira staining kongiri hurongwa anoshandiswa nhasi. Mumwe wavo - staining kongiri mhinduro panguva yayo vaiitawo, uye wechipiri - kupenda kare akapedza mabasa kubva ichi acho. Ngationgororei mune zvakawanda nomumwe wavo zvizere.

Nzira värjäys mhinduro kuvhenganisa danho

Maererano nevaongorori vakawanda, zvikuru dzakafanana Ruvara chesamende mamiriro inotengwa kana dhayi nokuda kongiri ruvara, iri chakaunzwa mumushonga panguva nokusanganisa. Kuburikidza ichi kongiri pamusoro inofambidzana noruvara mavara yose ukobvu uye asingauyi chisanyanya chitarisiko zvokuti abrasion rokumusoro rukoko. Color saturation kunobva mari chakaunzwa ruvara rwacho mhinduro, izvo mutengo yakakwirira zvikuru, uye chinoita kuti kukoshesa mavara kongiri achienzaniswa kwakajairika ndivo. Izvi staining nzira unoshandiswa kuti vachikanda monolithic yakasiyana mumugwagwa nzvimbo, nokusika decoration uye ukaramba masvingo, curbs kugadzirwa, tichigadzira Slabs uye pavers.

Wakanaka uye mavara "wakachena" vari kushandiswa achigadzirira mhinduro chena esimende uye jecha. For kunonyanyisa zvazviri, vasati kupinda musanganiswa ruvara, izvozvo rakasanganiswa nemvura kuti kusachinja-chinja pane "ruomba", vakakurudzira kwazvo uye akasiyiwa kumira kwenguva maawa mashoma - bika. Zvadaro, unomutsa ichi-, musanganiswa dzakadururwa kupinda mhinduro uye yakavhenganiswa kwazvo.

Sezvambotaurwa, nhasi unogona kutenga kwete chete pigments muchimiro akaoma mixes, asi pfungwa pastes, microcapsules uye emulsions, izvo zvinoita kuti kuwedzera ruvara nokuda kongiri nemaoko avo uye kuumba mhinduro yacho aida ruvara uye runodiwa uwandu.

Staining pamusoro Precast kongiri zvigadzirwa

For monolithic hurongwa nekongiri uye makagadzirira akagadzirwa kongiri zvikuru chakatodzana chichava akadaro nzira kupenda. Pamusoro penyika kare vakashandisa zvivako zviri Rakasimbisa ingi sezvamunoita rukoko iyo chinopinda mumba sechivako coloring zvokunyama ane millimeters shoma. Sei zvikuru panoparadzana mwoyo colorant kunoenderana mutakuri, sezvamakaropafadzwa ruvara yakanyauka.

In basa akaendesa ruvara zvingashandiswa zvakasiyana-siyana varnishes, Hauoneki hwaro France pendi nezvimwe mvura nomushonga wezvipembenene. Vanotonyanya mutakuri achakwanisa kupinda zvakadzama chesamende mamiriro, kwenguva refu nayo icharega ruvara uye kukumbira pasi pokudzora UV chiedza uye mamiriro ipa zvakatipoteredza.

Zvinoita kuti pigments nemaoko avo?

Dhayi kugadzirwa industrially vane uwandu zvakanakira pamusoro achizviita, asi ruvara nokuda kongiri nemaoko avo kuti kusika chaizvo sezvazviri kana kutsvakwa, uye kupfuurira. Kuti pave akadaro dhayi chinodiwa:

• soluble ruvara nokuda pendi;
• mvura inobva lähikuva nokuda chicherwa hukawanika;
• mvura.

Kuri kuti lähikuva isina dzichiitika, akabva awedzera kuti musanganiswa 20 kusvika 30% mvura. Kuti vawane mavara pedyo zvepanyama, yepanyama, zvakanaka kuti kusanganisa akawanda pigments ose nhengo mavara. Zvakakosha kuyeuka kuti nenzira iyi mavara muvhenganiswa pashure nokuomesa zvakafanira mberi dzinoona varnish, sezvo havana vane anodzivirira ehupfumi. Kuti ape kuramba unyoro uye chiedza chezuva zvakafanana kubudiswa rinoitwa ose 4-5 makore.