Igikoresho cyo gupima cya Epoxy gishingiye ku mazi (ibice bibiri)

*Ibisobanuro by'ibicuruzwa:

Ni irangi rigizwe n'ibice bibiri, rikozwe muri resin ya epoxy ikoreshwa mu mazi, irangi n'ibiruzuza, ibikoresho by'inyongera, amazi yakuwemo iayoni n'ibindi.

*Ibiranga Ibicuruzwa:

● Irwanya ingese no kurwanya ingese: Shyiramo ibara rirwanya ingese kugira ngo ribuze neza ubushuhe na ogisijeni, rigatinda ingese ku byuma, kandi rikwiriye ahantu hatose;

● Iyi firime ifite ubushobozi bwo kurwanya ingese kandi irinda amazi;

● Gufatana neza: Ibice bya resin ya epoxy bishobora gufatana neza n'ibintu bitandukanye (harimo icyuma na sima), bigakemura ibibazo byo gusya no gupfuka urwego rw'ibanze;

*Ikoreshwa ry'ibicuruzwa:

Ikwiriye gukoreshwa mu buryo bwo kurwanya ingese no kurwanya ingese ku buso bw'ibanze nka sima, icyuma, icyuma gikozwe mu mabati, aluminiyumu, nibindi, kandi ikoreshwa cyane mu bwubatsi, ibiraro, imiyoboro yo munsi y'ubutaka, ibikoresho by'inganda, ibikoresho bya hydraulic, ibikoresho bya chimique, ibikoresho bya mekanike, inyubako z'ibyuma, inganda z'amashanyarazi, ibigo by'ingufu za kirimbuzi, iminara y'umuyaga n'amavuta atandukanye, imyuka isuku cyane n'ibigega byo kubikamo imiti ya organic.

*Amakuru ya tekiniki:

Amabwiriza agenga ishyirwa mu bikorwa: HG/T4759-2014

*Ubuvuzi bw'ubuso:

Kugira ngo firime ifatanye neza kandi irinde ingese igihe kirekire, ubuso bw'ubutaka bugomba gusukurwa neza n'amavuta, ingese, ingano, irangi rishaje n'imyanda idafite aho ihuriye mbere yo kuyikoresha. Amabwiriza yo kuyitegura agomba kuba yujuje ibi bikurikira:

Ubuso bwose bugomba gusigwa bugomba kuba busukuye, bwumye kandi budafite umwanda. Mbere yo gusiga irangi, ubuso bwose bugomba kuba bukurikije ISO_{8504: 2000}isuzuma n'itunganywa bisanzwe.

Icyuma gikozwe mu gipimo cyaturikijwe kuri Sa_2.5urwego, ubukana bw'ubuso ni 30-75μm, cyangwa byakuwemo ibinyampeke, byakuwemo kandi bitavamo umwuka;

Icyuma kidafite okiside cyaturikiye muri Sa_2.5urwego, cyangwa se irangi ryakozwe kugeza kuri St₃urwego rufite umugozi wo gusya ukoresheje umwuka cyangwa amashanyarazi;

Ibyuma bisizwe irangi rya primer yo mu nzu byangiritse, ingese n'ingufu z'umweru kuri primer ya zinc powder bigomba gukurwaho ingese kabiri, ingese z'umweru zigakurwaho hanyuma zigashyirwa kuri St.₃.

Ibindi bicuruzwa Iki gicuruzwa gikoreshwa ku bindi bikoresho, nyamuneka gisha inama ishami ryacu rya tekiniki.

*Imiterere y'inyubako:

Ubushyuhe bwa substrate ntiburi munsi ya 5 ℃, kandi nibura 3 ℃ iri hejuru y'ubushyuhe bw'ikirere kandi ubushyuhe buri munsi ya 85% (ubushyuhe n'ubushuhe bigomba gupimwa hafi y'substrate). Kubaka birabujijwe cyane mu gihe cy'ibihu, urubura n'umuyaga mwinshi.

*Intambwe zo kubaka:

Intambwe ya 1: Gutegura ubuso bw'ubutaka (IyoUrufunguzoIntambwe)

Ubwiza bw'itegurwa ry'ubuso bugena neza uburyo icyuma gifatana n'igihe kizamara irangi.

Ubuso bw'icyuma bugomba gukurwaho amavuta kandi butagira ingese (ku bipimo bya Sa2.5 cyangwa St3) kugira ngo ubuso bw'icyuma bugomba gusigwa irangi bube busukuye neza, bwumye rwose, kandi budafite umwanda nka amavuta, amavuta, umukungugu, umunyu, igipimo, n'irangi rishaje ridafite ubushyuhe. Ubushuhe cyangwa ubukonje bugaragara ntibyemewe.

Ubuso bwavuwe bugomba kuba bwujuje ibisabwa mu isuku n'ubukana, kandi irangi rigashyirwa vuba bishoboka kugira ngo hirindwe ko ingese yongera kugaruka cyangwa kwanduzwa n'ibindi.

Intambwe ya 2: Shyiraho Epoxy Primer ishingiye ku mazi

Nyuma yo gufungura indobo, kangura neza ukoresheje amashanyarazi kugeza igihe ibara n'ubushyuhe bihuye, suka buhoro buhoro igice cya B (umuti uvura) mu gice cya A (irangi), neza ukurikije igipimo cyagenwe (ukurikije uburemere). Nyuma yo kuvanga burundu, reka imvange ihagarare iminota 5-10 kugira ngo ikure. Hanyuma imvange ivanze ikoreshwe mu masaha 4 (igihe cyo kuyikoresha mu nkono). Hanyuma woze/uyizungurutse cyangwa uyitere, gutera umwuka udafite umwuka bitanga umusaruro mwiza kandi bitanga ubwiza bwiza bwa firime y'irangi. Niba ufite ibikoresho by'umwuga n'ubuhanga, bizaba byiza cyane. Ikoreshwa ry'irangi ry'abahanga ni 0.2kg/m²/coat. (Ikoreshwa nyaryo rishobora gutandukana bitewe n'imiterere y'ubuso, imiterere y'ubuso, uburyo bwo kuyikoresha n'uburyo bwo kuyikoresha.)

Icyitonderwa:

*Niba ari ngombwa ko ugabanya amazi kugira ngo ushyireho neza, ongeramo amazi buhoro buhoro mu gihe uvanga. Igipimo cyo gushonga cya 10-15% ukurikije uburemere. Gugabanya cyane bizagira ingaruka mbi ku miterere ya firime, imbaraga zo guhisha, no kuramba kwayo igihe kirekire. Hindura ubukana bw'amazi kugira ngo bujyane n'uburyo bwihariye bwo kuyakoresha (gusukura, kuzinga, cyangwa kuyatera).

* Mbere yo gushyiramo agapira gakurikira, menya neza ko agapira kabanje kakize neza, gasukuye, kumutse, kandi nta bihumanya byose byandujwe.

* Irinde gukangura cyane kugira ngo wirinde ko habaho uduheri twinshi.

*Uburyo bwo kubaka:

Gutera: Gutera umwuka cyangwa gutera umwuka. Ni byiza gukoresha umuti utera umwuka udafite umwuka mwinshi.

Gusukura/Gutemba: Ubugari bwa firime yumye bugomba kugerwaho.

*Irangi rihuye:

Ni byiza gukoresha irangi rikwiye rya epoxy rishingiye ku mazi hamwe n'ikoti rya acrylic/polyurethane rishingiye ku mazi kugira ngo hakorwe sisitemu yo gusiga ikoti rivanze rya "primer-intermediate-topcoat" kugira ngo hagerwe ku kurinda ingese no gushariza igihe kirekire no kongera igihe cyo gusiga ikoti.

*Ibikwiye kwitabwaho:

▶ Ubushyuhe bw'inyubako ni 5℃-35℃ (Impinduka zihariye zikorwa hakurikijwe imiterere y'ibicuruzwa, ubushuhe ni ≤85%.

▶ Gufata umwuka mwiza kugira ngo byoroshye guhumeka kw'ubushuhe no gusiga irangi.

▶ Irinde gukonjesha mu gihe cyo kubika.

▶ Ibikoresho byo kurinda bigomba kwambarwa mu gihe cyo guturitsa umucanga

▶ Igihu, imvura, urubura, umuyaga n'imvura birabujijwe cyane kubaka.

*Kubika no Kwikorera:

▅ Bika mu bubiko bw'inzu bukonje, bwumye kandi bufite umwuka mwiza, ku bushyuhe buri hagati ya 5-35 ℃, wirinde konjesha n'izuba ryinshi;

▅ Igihe cyo kubaho ni amezi 12. Iyo ibicuruzwa birengeje igihe cyo kubibika bishobora gukoreshwa nyuma yo kubikora.

*Pake:

Irangi: 20 kg/Indobo; Ikoreshwa mu kuvura: 4 kg/Indobo

Igipimo cy'uburemere buvanze = 5: 1