1, Irangi ryibice bibiri
2, Filime yuzuye nta nkomyi kandi ikomeye
3, Biroroshye koza, ntukusanyirize umukungugu na bagiteri
4, Ubuso bworoshye, amabara menshi, kurwanya amazi
5, Ntabwo ari uburozi,yujuje ibyangombwa bisukura;
6, Kurwanya amavuta,imiti irwanya imiti
7, Kurwanya kunyerera, gufata neza,kurwanya ingaruka, kwambara
Ikoreshwa cyane mu nganda za elegitoroniki, abakora imashini, uruganda rukora ibyuma, uruganda rukora imiti, uruganda rw’imodoka, ibitaro, indege, ibirindiro by’ikirere, laboratoire, biro, supermarket, uruganda rukora impapuro, uruganda rukora imiti, uruganda rutunganya plastike, uruganda rukora imyenda, inganda z’itabi, Ubuso bwa Surface uruganda rutunganya ibiryo, divayi, uruganda rwibinyobwa, inganda zitunganya inyama, parikingi, nibindi.
Ingingo | Imibare | |
Ibara nigaragara rya firime | Filime isobanutse kandi yoroshye | |
Igihe cyumye, 25 ℃ | Ubuso bwumye, h | ≤4 |
Kuma, h | ≤24 | |
Gukomera | H | |
Kurwanya Acide (48 h) | Filime yuzuye, idafite ibisebe, ntanumwe ugwa, yemerera gutakaza urumuri ruke | |
Kwizirika | ≤1 | |
Kwambara birwanya, (750g / 500r) / g | ≤0.060 | |
Ingaruka zo kurwanya | I | |
Kurwanya kunyerera (coefficient yumye) | ≥0.50 | |
Kurwanya Amazi (168h) | non blister, ntanumwe ugwa, yemerera gutakaza gato urumuri, Kugarura mumasaha 2 | |
120 # lisansi, 72h | non blister, ntanumwe ugwa, yemerera gutakaza gato urumuri | |
20% NaOH, 72h | non blister, ntanumwe ugwa, yemerera gutakaza gato urumuri | |
10% H2SO4, 48h | non blister, ntanumwe ugwa, yemerera gutakaza gato urumuri |
Ibisobanuro bisanzwe : HG / T 3829-2006 ; GB / T 22374-2008
Kuraho burundu umwanda wamavuta hejuru ya sima, umucanga numukungugu, ubuhehere nibindi, kugirango umenye neza ko ubuso bworoshye, busukuye, bukomeye, bwumutse, butabira ifuro, ntabwo ari umucanga, nta guturika, nta mavuta.Ibirimo byamazi ntibigomba kuba hejuru ya 6%, agaciro ka pH ntabwo karenze 10. Urwego rwimbaraga za sima ya beto ntabwo iri munsi ya C20.
Ubushyuhe bwibidukikije (℃) | 5 | 25 | 40 |
Igihe gito (h) | 32 | 18 | 6 |
Igihe kirekire (umunsi) | 14 | 7 | 5 |
1, Kuvura Igorofa
Koresha urusyo cyangwa icyiciro cyicyuma kugirango ukureho ibice n imyanda hasi, hanyuma ubisukure hamwe na sima, hanyuma ubisya hamwe na gride.Kora hasi hasi, hasukuye, hanyuma usukure.Koresha icyuma cyangiza kugirango ukureho umukungugu kugirango wongere primer.Kwizirika ku butaka (ibinogo, ibice bigomba kuzuzwa na minisiteri cyangwa minisiteri nyuma ya primer layer).
2, Gukuraho Epoxy Ikimenyetso cya Primer
Epoxy primer ivanze mukigereranyo, ikazunguruka neza, kandi igashyirwa hamwe na dosiye kugirango ikore hejuru yubutaka bwuzuye hasi, bityo bigere ku ngaruka zo kwinjirira cyane no gufatana hejuru kwifuniko rito.
3, Gusiba Ikoti hamwe na Mortar
Epoxy intermediate coating ivanze mukigereranyo, hanyuma hongewemo umubare ukwiye wumucanga wa quartz, hanyuma uruvange ruvangwa kimwe na mixer, hanyuma rushyirwa hamwe hasi hamwe na trowel, kuburyo igipande cya minisiteri gifatanye cyane. ubutaka (umucanga wa quartz ni mesh 60-80, Irashobora kuzuza neza pinholes nubutaka), kugirango bigere ku ngaruka zo kuringaniza ubutaka.Umubare munini wububiko buciriritse, nibyiza kuringaniza.Umubare nibikorwa birashobora kwiyongera cyangwa kugabanuka ukurikije ubunini bwateganijwe.
4, Kuraho Midcoat hamwe na Putty
Nyuma yo gutwikira muri minisiteri imaze gukira burundu, koresha imashini yumucanga kugirango uhanagure neza kandi witonze, hanyuma ukoreshe icyuma cyangiza kugirango ushire umukungugu;hanyuma ongeramo igiciriritse gikwiye muburyo bukwiye bwifu ya quartz hanyuma ukangure neza, hanyuma ushyire hamwe na dosiye kugirango ikore Irashobora kuzuza pinholes muri minisiteri.
5, Gupfuka Ikoti
Nyuma yo gutwikirwa hejuru yubutaka imaze gukira burundu, ikoti rya epoxy iringaniye hejuru irashobora gutwikirwa neza hamwe na roller, kugirango ubutaka bwose bushobore kubungabunga ibidukikije, bwiza, butagira umukungugu, butagira uburozi kandi buhindagurika, kandi bufite ireme kandi burambye. .
1. Ubushyuhe bwibidukikije ahazubakwa bugomba kuba hagati ya 5 na 35 ° C, imiti ikiza ubushyuhe igomba kuba hejuru ya -10 ° C, nubushuhe bugereranije bugomba kuba hejuru ya 80%.
2. Umwubatsi agomba gukora inyandiko zifatika zahantu hubatswe, igihe, ubushyuhe, ubushuhe bugereranije, gutunganya hasi, ibikoresho, nibindi, kugirango bikoreshwe.
3. Nyuma yo gusiga irangi, ibikoresho nibikoresho bijyanye bigomba guhita bisukurwa.
1. Iyo irangi rirangiye, ntukayikoreshe mugihe cyo kuyitaho, kandi ushimangire ingamba zo gukumira umwuka no gukumira umuriro.
2. Gukoresha hejuru yubutaka, abakozi bakora ntibemerewe kwambara inkweto zimpu zifite imisumari yicyuma kugirango bagendereho.
3. Ibikoresho byose byakazi bigomba gushyirwa kumurongo uhamye.Birabujijwe rwose gukubita hasi ibice byicyuma gifite impande zityaye, bigatera kwangirika hasi.
4. Mugihe ushyira ibikoresho biremereye nkibikoresho mumahugurwa, ingingo zifasha guhuza ubutaka zigomba gutwikirwa reberi yoroshye nibindi bikoresho byoroshye.Birabujijwe rwose gukoresha ibyuma nkumuyoboro wicyuma kugirango uhuze ibikoresho hasi.
5. Iyo ibikorwa by'ubushyuhe bwo hejuru nko gusudira amashanyarazi bikorerwa mu mahugurwa, hagomba gukoreshwa ibikoresho bivunagura nk'umwenda wa asibesitosi ahantu hashyizwemo urumuri rw'amashanyarazi kugirango wirinde irangi ryaka.
6. Iyo hasi imaze kwangirika, koresha irangi kugirango uyisane mugihe kugirango wirinde amavuta kwinjira muri sima binyuze mubyangiritse, bigatuma irangi rinini rigwa.
7. Mugihe cyoza ahantu hanini mumahugurwa, ntukoreshe imiti ikomeye (xylene, amavuta yigitoki, nibindi), mubisanzwe ukoreshe ibikoresho byoza, isabune, amazi, nibindi, ukoresheje imashini imesa.
1, Ubike ahantu h'umuyaga wa 25 ° C cyangwa ahantu hakonje kandi humye.Irinde urumuri rw'izuba, ubushyuhe bwinshi cyangwa ibidukikije byinshi.
2, Koresha vuba bishoboka mugihe ufunguye.Birabujijwe rwose guhumeka ikirere igihe kirekire nyuma yo gufungura kugirango birinde kugira ingaruka ku bicuruzwa.Ubuzima bwo kumara amezi atandatu mubushyuhe bwicyumba cya 25 ° C.