Mitundu ndi kugwiritsa ntchito kwa okonda zofananira pamawu ojambula pamadzi

Otsatsa amatenga mbali yofunika kwambiri mu utoto wochokera m'madzi, umathandizira ma viwa awo, chiwerewere, komanso momwe amagwirira ntchito. Amathandizira pakuwongolera zoyenda, kupewa kusaka, kukonza bwino kubuula, ndikuwonjezera mawonekedwe a makutuwo.

1. Zovala za cellulose:

Hydroxyethyl cellulose (hec):
Makhalidwe: Hec amasungunuka m'madzi ndipo amapereka chiwerewere cha preeudoplastic.
Mapulogalamu: Nthawi zambiri amagwiritsidwa ntchito mu utoto wamkati komanso kunja, komanso zopangira zojambula bwino kwambiri komanso zolimbitsa thupi.

Methyl cellulose (MC):
Makhalidwe: MC imapereka madzi abwinobwino madzi komanso katundu wopanga mafilimu.
Mapulogalamu: Nthawi zambiri amagwiritsidwa ntchito ngati zojambula zapadera ngati zojambulajambula komanso zokongoletsera zokongoletsera chifukwa cha kusungidwa kwamadzi komanso kukhazikika.

2. Acrylic okulitsa:

Otsatsa ophatikizira:
Makhalidwe: Otsatsa awa amapanga mamasukidwe mwa kupanga mayanjano mkati mwa matrix.
Mapulogalamu: Kugwiritsa ntchito zojambulajambula zopangira zomangamanga chifukwa cha kusiyanasiyana kwawo, amapereka zinthu zolimbitsa thupi komanso kuwongolera katundu, ndikuwapangitsa kukhala oyenera kuti azigwiritsa ntchito zodzigudubuduza.

Oureurethane Otsatsa:
Makhalidwe: Mapeto a polyurethane amapereka kukana kwabwino kwambiri ndikuwongolera.
Mapulogalamu: Amagwiritsidwa ntchito bwino kwambiri monga zojambula zapamwamba monga zotupa ndi zokutira zamatabwa, kupereka makanema apamwamba omanga ndi kuyenda.

3. Clay Otsanulira:

Bentonite:
Makhalidwe: Bentonite ndi dongo yachilengedwe yokhala ndi thixotropic yokwera.
Mapulogalamu: Imagwiritsidwa ntchito pakuuluka kwamadzi ndi zokutira kuti muchepetse kusuntha ndikusintha kukhazikika, makamaka kumafutidwe olemera kwambiri ngati zojambula za Stucco ndi zopendekera.

Attapilgite:
Makhalidwe: Attapolgite imapereka bwino kwambiri komanso kukhazikika.
Mapulogalamu: Nthawi zambiri amagwiritsidwa ntchito m'matumba a mafakitale ndi zotupa zam'madzi chifukwa cha kuthekera kwake kupatsa kukana kwa salg ndi anti-kukhazikika.

4.. Zojambula Zosanjikiza:

Polyacrylic acid (Paa):
Makhalidwe: Paa amapereka mafashoni owoneka bwino otsika kwambiri ndipo ndi PH-transitive.
Mapulogalamu: Imagwiritsidwa ntchito poimba mitundu yambiri yochokera m'madzi, kuphatikizapo emulsion utoto ndi primers, chifukwa cha kukula kwake komanso kukhazikika.
Hydrophorobhochoically yosinthidwa ma polyacrylates:

Makhalidwe: Otsatsa awa amapereka mayendedwe abwino kwambiri komanso katundu.
Mapulogalamu: Nthawi zambiri amagwiritsidwa ntchito mu zojambula zapakatikati komanso zakunja kuti azitha kupititsa patsogolo utoto ndi mawonekedwe ake.

5.

Ethylhydroxyethyl cellulose (Ehec):
Makhalidwe: Ehec amapereka kukula kwakukulu komanso kulingana bwino ndi zowonjezera zina za utoto.
Mapulogalamu: Amagwiritsidwa ntchito kwambiri m'matumba aposachedwa komanso zokongoletsera chifukwa cha mikangano yake yokongola komanso yabwino kwambiri.

Carboxymethyl cellulose (cmc):
Makhalidwe: CMC imapereka mawonekedwe owoneka bwino kuposa ma ph ndi mitundu yambiri yopanga mafilimu.
Mapulogalamu: Imapeza mapulogalamu ophatikizira monga zigawo ndi zomatira chifukwa cha kuthekera kwake poyendetsa zotsatsa ndi kukana madzi.

6. Alkali-Stulleble Emulsion (Ase) Otsatsa:

Ase Tsamba:
Makhalidwe: Ase Otsatsa ndi PH-t-t-travetive ndikupereka njira yabwino kwambiri yoyendera.
Mapulogalamu: Nthawi zambiri amagwiritsidwa ntchito mothandizidwa kwambiri ndi zojambula zapamwamba kwambiri, kuphatikizapo zokongoletsera zakunja ndi zokutira za Elastomeric, chifukwa kuchita bwino kwambiri komanso kukhazikika.

Otsatsa owonjezera ndi owonjezera owonjezera pautoto wamadzi, kupereka mapindu ambiri obwera chifukwa cha ubweya wowongolera kukwiya ndikugwiritsa ntchito kugwirira ntchito. Mwa kumvetsetsa mawonekedwe ndi ntchito zamitundu yosiyanasiyana ya otuwa, utoto wa utoto umatha kugwirizanitsa mapangidwe kuti akwaniritse zofunika kuchita kuti azigwiritsa ntchito njira zosiyanasiyana. Kaya zikuwongolera brushality m'mafudwe okongoletsera kapena kukhulupirika kwa mafakitale, kusankha koyenera kwa kukula kwa mafakitale kumatha kusintha magwiridwe antchito ndi zojambulajambula zamadzi.