Igipfukisho cyo hasi cyigengaho epoxy
Ubutaka bworoshye bwo kwihuza bwa Epoxy bushobora gutuma epoxy resin ihura n’ibibazo byo guhuza, bityo ikagira imiterere ikomeye kandi ihamye y’urusobe rw’imirongo itatu, bigatuma ubutaka buba bwiza cyane kandi buhamye. Ubwoko bw’ibikoresho byo gusoza buratandukanye, harimo umucanga wa quartz, karubone ya calcium, nibindi. Ntabwo byongera ubunini n’imbaraga by’ubutaka gusa, ahubwo binatuma hasi hadashira kandi hadashira.
Irangi ryo hasi ripima epoxy rifite imikorere myiza muri rusange. Ni amahitamo meza yo kuvugurura isuku, kubungabunga neza, kudahuza neza no kuryoha. Rikwiriye cyane cyane ibikoresho by'ikoranabuhanga, imiti, ibitaro, gareji n'ibiro bigezweho n'ahandi. Ariko, risaba ubwubatsi busanzwe kandi ntirirwanya izuba igihe kirekire.
Imikorere y'irangi
Isima isanzwe ikunze kwangirika, ivumbi ryinshi n'umwanda, bityo ntishobora kuzuza ibisabwa bikomeye nko kurwanya static mu mashami y'ikoranabuhanga, kurwanya bagiteri mu nganda zikora imiti, no kurwanya umwanda mu nganda zikora ibiribwa. Isima ikora epoxy ubwayo ivugurura isi ikagera ku buryo ifunze neza, ikomeye kandi ishobora guhindurwa binyuze muri sisitemu y'ibice byinshi bya "base coat - intermediate coat - self-leveling surface coating". Iterambere ryayo mu ikoranabuhanga ryavuye ku gukoresha solvent ya mbere ijya ku gukoresha majority non-solvent-based, hibandwa ku mikorere no ku kubahiriza ibidukikije.
Irangi ryo hasi ripima hasi ubwaryo si ibikoresho bisanzwe byo hasi. Ahubwo, ni sisitemu ifite imikorere myiza cyane yagenewe ibidukikije by’inganda n’ahantu ho gukorera neza. Ikoresha resin yihariye ya epoxy 100% nk'ibikoresho by'ibanze, igera ku miterere ya firime nini rimwe, ikuraho burundu imigozi; ubuso bufite ingaruka nk'indorerwamo, bufite isuku nyinshi cyane, bwujuje GMP, ISO n'ibindi bipimo bitagira ivumbi; icyarimwe, ifite ubushobozi bwo kudacika intege ku mubiri no mu binyabutabire - irwanya kwangirika ≤ 0.02 (igice: g/750g·500r), irwanya aside ikomeye na alkali, irwanya kwangirika kw'amavuta, irwanya kwangirika kw'umuvuduko mwinshi, kandi nta gucika intege nyuma yo kubaka, ikaba irinda ibidukikije kandi ifite umutekano.
Ibyiza by'ingenzi (byashyizwe ku rutonde hakurikijwe ingano y'imikorere)
Irangi ryo hasi ripima ubwaryo ni irangi rinini ripfutse hasi rifite resin ya epoxy idahinduka cyangwa ishingiye ku mazi hamwe n'ikintu gifasha gukaraba nk'ibice by'ingenzi byaryo. Rikwirakwira mu buryo bwikora nk'indorerwamo bitewe n'uko rihinduka, kandi ritandukanye n'irangi risanzwe rya epoxy (nk'ibara rifunze, ubwoko bwa mortier). Riri mu rwego rwo hejuru rw'ubutaka. Ryagutse vuba kuva ku hantu hasanzwe hasukuye nko mu nganda z'ikoranabuhanga n'ibigo by'imiti kugeza ku mirima y'abaturage nka gareji zo munsi y'ubutaka, ubwiherero bw'imiryango, n'ibiro.
- Imikorere myiza y'umubiri: Ubugari bw'ibumba rimwe bugera kuri mm 1–3, bufite ubukana bwinshi bw'ubuso, budashira neza kandi budashira, bushobora kwihanganira igitutu cy'imodoka zitwara imizigo no kunyura mu bikoresho biremereye;
- Uburinzi bwiza cyane bw'imiti: Irwanya aside ikomeye, alkali zikomeye, amavuta n'ibintu bisukura ibimera, cyane cyane ikoreshwa mu binyabutabire, mu biribwa, mu biparikingi no mu bindi bidukikije byoroshye kwandura;
- Isuku kandi yoroshye kuyibungabunga: Muri rusange nta mushongi, nta mukungugu, nta bagiteri, hakenewe gusa agapira gato ko gusukura buri munsi, kujuje ibisabwa nk'ibyumba byo gusukura bya GMP n'iby'ikoranabuhanga;
- Kugera ku bwubatsi no ku bwiza: Uburyo bwo kwipima bugera ku "gipimo cy'indorerwamo", aho urumuri rugera ku kigero cya 95%, rufite amabara menshi n'imiterere ihinduka matte/reflective.
Inyandiko n'imbogamizi
- Ibisabwa cyane mu bwubatsi:
Gutegura ubuso bw'inzobere ni ngombwa, kugenzura ubushyuhe neza (5–35℃) birakenewe, igipimo cy'imvange neza (ubusanzwe A:B = 1:5) kirakenewe, kandi igihe cyo gukaraba cy'iminsi 7 kirakenewe. Imishinga yo kwikorera ikunze kugira itandukaniro ry'amabara n'udusimba;
- Ikiguzi n'uburyo bwo kubungabunga:
Igiciro cy'imashini kiri hejuru y'icy'irangi risanzwe ryo hasi, kandi iyo habayeho ibyangiritse mu gace runaka nyuma, biragoye gusana. Ubusanzwe, hakenewe kuvugurura byuzuye;
- Intege nke z'umubiri:
Ntiyihanganira ubushyuhe bwinshi (>80℃ irakoroha), ibintu bityaye kandi bikomeye bishobora kuyishwanyaguza, kandi niba ubushuhe bwo munsi y'ubutaka budafashwe neza, irabyimba.
Irangi ryo hasi ripima hasi rikozwe mu buryo bwa Epoxy ni igisubizo cyo hasi gifite ubushobozi bwo gukora neza kandi gihuza imikorere n'ubwiza. Rikwiriye cyane cyane ahantu hakenewe isuku, kuramba, no kugira ubwiza bw'ishusho. Mu guhitamo, ni ngombwa guhuza n'ahantu nyaho hakoreshwa (wirinde gukoresha hanze cyangwa ahantu hadafite ubushuhe bwinshi hadakoreshejwe), kandi ugashyira imbere ikoreshwa ry'ibikoresho bifite ingano ikomeye ya ≥ 95%, nta binyabutabire, kandi ugatanga amabwiriza yo kubaka. Iyo bikoreshejwe mu rugo, ni byiza ko byubatswe n'itsinda ry'inzobere kugira ngo bigerweho neza.
Igihe cyo kohereza: Mutarama-08-2026
