Uyu munsi tuzibanda kuburyo bwo kongeramo ubwoko bwihariye bwabarimbyi.
Ubwoko bwa ba chickeners bakunze gukoreshwa ni inerganic, selile, acrylic, na polyurethane.
Inerganic
Ibikoresho bidasanzwe bya Bentonike, byafashwe silicon, nibindi, muri rusange byongewe mugusya, kuko biragoye kuyatabara neza imbaraga zivanga.
Hariho kandi igice gito kizabanjirijwe mbere kandi gitegurwa muri gel yo gukoresha.
Barashobora kongerwaho kugirango bashobore gusya kugirango babone umubare runaka wa Gel. Hariho kandi bimwe byoroshye gutatana kandi bishobora gukorwa muri gel kumuvuduko mwinshi. Mugihe cyo kwitegura, gukoresha amazi ashyushye birashobora guteza imbere iyi nzira.
Selile
Ibicuruzwa bikunze gukoreshwa na selile niHydroxyyeryl selile (hec). Gutembera nabi no kuringaniza, kurwanya amazi bidahagije, kurwanya ubumuga nibindi mitungo, ni gake ikoreshwa mububiko bwinganda.
Iyo ushyizwe mubikorwa, birashobora kongerwaho muburyo butaziguye cyangwa bushonga mumazi hakiri kare.
Mbere yo kongeramo, kwitabwaho kugirango habeho guhindura PH ya sisitemu kubihe bya alkaline, bifasha iterambere ryayo ryihuse.
Acryc
Acrylic Trickeners ifite ibyifuzo bimwe mubishushanyo mbonera. Ikoreshwa cyane cyane ahantu hasanzwe nkibice bimwe hamwe nigipimo kinini-fatizo, nkinzego zishushanyije hamwe na primers.
Muri Topcoat (cyane cyane hejuru ya Topcoat), ibice bibiri, byo guteka binini, bikonjesha hamwe nibindi bya sisitemu, bifite inenge kandi ntibishobora kuba bibi.
Ihame ryinshi rya Acrylic Thicker ni: Itsinda rya Carboxyl ku munyururu wa Polymer wahinduwe muri kashe ya polymer mu bihe bya alkaline bimaze kugerwaho binyuze muri electrostatica.
Kubwibyo, PH ya sisitemu igomba guhindurwa muri alkaline mbere yo gukoreshwa, kandi PH igomba no kubungabungwa kuri> 7 mugihe cyo kubika gikurikira.
Irashobora kongerwaho muburyo butaziguye cyangwa butandukanye namazi.
Irashobora kubanziriza ibanziriza ikoreshwa muri sisitemu zimwe zisaba umutekano mwinshi ugereranije. Aribyo: Ubwa mbere dilute acrylic Thuckner hamwe namazi, hanyuma ongeraho ph mugushisha agaciro mugihe ubyutsa. Muri iki gihe, igisubizo kiragaragara, kuva amata yera kugeza kumucyo, kandi birashobora gusigara uhagaze kugirango ukoreshe nyuma.
Gukoresha ubu buryo ibitambo imikorere yijimye, ariko irashobora kwagura byimazeyo mu cyiciro cyambere, ifasha gushikama kwa vicositine nyuma yo gusiga irangi.
Muburyo bwo gushiraho no gukora umusaruro wa H1260 ishingiye ku ifu ya feza yifu ya feza, ubumwe bukoreshwa muri ubu buryo.
Polyurethane
Ababyimba ba Polyurethane bakoreshwa cyane mu mavuta yinganda bafite imikorere myiza kandi bakwiriye gukoreshwa muri sisitemu zitandukanye.
Kubisaba, ntasabwa kuri PH ya sisitemu, irashobora kongerwaho muburyo butaziguye cyangwa nyuma yo kugabanuka, haba mumazi cyangwa umuti. Bamwe mu babyifuza bafite hydrofili nke kandi ntibashobora guterwa n'amazi, ahubwo barashobora kugabanywa gusa.
Sisitemu ya Emulsion
Sisitemu ya Emulsion (harimo emulsions ya acryque na hydroxyPropyl emalsions) ntabwo ikubiyemo ibishushanyo kandi byoroshye kubyimba. Nibyiza kubiyongera nyuma yo kwikuramo. Iyo uhindagurika, ukurikije imikorere yijimye ya Trickener, dilute igipimo runaka.
Niba gukora neza ari bike, igipimo cyo gusubirayo kigomba kuba cyo hasi cyangwa kidacogora; Niba imikorere yuzuye ari ndende, igipimo cyo gusubirayo kigomba kuba kinini.
Kurugero, SV-1540 ishingiye ku mazi Polyurethane yifatanije na Trickener ifite imikorere miremire. Iyo ikoreshwa muri sisitemu ya emulsion, muri rusange itandukanijwe inshuro 10 cyangwa inshuro 20 (10% cyangwa 5%) kugirango ukoreshe.
HydroxyPropyl
HydroxyPropyl Gutandukanya Byonyine Irimo uburyo runaka bwo gukemura, kandi ntibyoroshye kubyimba mugihe cyo gukora amarangi. Kubwibyo, Polyurethane muri rusange yongeyeho mubipimo byo hasi cyangwa byongeweho utabikuye muri ubu bwoko bwa sisitemu.
Birakwiye ko tumenya ko kubera ingaruka zamasaruro nyinshi, ingaruka zijimye za polyinethane nyinshi muri ubu bwoko ntizigaragara, kandi ubudodo bukwiye igomba gutorwa muburyo bwintego. Hano, ndashaka gusaba SV-1140 ishingiye ku mazi ya polyurethane afite ubumwe bwa polyure, bufite imikorere minini cyane kandi ifite imikorere myiza muri sisitemu yo hejuru.
Kohereza Igihe: APR-25-2024