Polyurea itagira amazi atwikiriye pisine igisenge irangi
Ibisobanuro ku bicuruzwa
Ibibyimba bya polyurea bigizwe ahanini nibice bya isocyanate na amine polyether. Ibikoresho fatizo bigezweho bya polyurea bigizwe ahanini na MDI, polyole polyole, polyamine polyamine, umugozi wa amine, inyongeramusaruro zinyuranye zikora, pigment nuwuzuza, hamwe nudukoryo dukora. Ipitingi ya polyureya ifite ibiranga umuvuduko ukiza byihuse, umuvuduko wubwubatsi bwihuse, uburyo bwiza bwo kurwanya ruswa no gukora amazi, ubushyuhe bwagutse, hamwe nuburyo bworoshye. Birakwiriye cyane cyane mubigo bitandukanye byinganda nubucukuzi bwamabuye y'agaciro, parikingi, ibibuga by'imikino, nibindi, kubitaka hasi bisabwa kurwanya anti-kunyerera, kurwanya ruswa no kurwanya imyenda.
IBIKURIKIRA
- Kurwanya kwambara birenze, kwihanganira, kuramba kuramba;
- Ifite ubukana bwiza kuruta epoxy hasi, nta gukuramo cyangwa guturika:
- Coefficient yo hejuru yubuso ni ndende, bigatuma irwanya kunyerera kuruta epoxy hasi.
- Gukora firime imwe, gukama vuba, kubaka byoroshye kandi byihuse:
- Kongera gutwikira bifite adhesion nziza kandi byoroshye gusana.
- Amabara arashobora guhitamo kubuntu. Nibyiza kandi byiza. Ntabwo ari uburozi kandi bwangiza ibidukikije.
Uburyo bwo kubaka
Kurinda amazi
Igisenge kibase hejuru
Igisenge kigoramye, inzira yo kubaka tile
- 1. Sukura umukungugu, usane ubuso bwibanze kugirango usukure kandi ufite isuku. Niba hari amabati yazamuye, yimuwe cyangwa yangiritse, agomba gusubirwamo. Amabati yamenetse hamwe nuduce dufite icyuho kinini bigomba kuvurwa no guhomesha kugirango amabati akomere kandi adafunguye, kandi yujuje ibyangombwa byo kubaka.
- 2. Fata ingamba zo gukingira, koresha imifuka ya pulasitike kugirango urinde ibintu hejuru yinzu no hafi yayo, nka skylight, insinga, imirasire y'izuba, imodoka, nibindi.
- 3. Roll ushyire / ushyire primer idasanzwe kuri polyurea kugirango ushireho imyenge yubuso bwibanze, wongere imbaraga zo guhuza imikoranire.
- 4.
- 5. Roll ushyire / ushyire hejuru ikoti idasanzwe kuri polyurea, uyigire nziza, irwanya ikirere, kandi idahindura ibara.
Pariki y'amazi
- 1. Ubuvuzi bwibanze: Kuraho ibice fatizo bya slurry hanyuma ugaragaze ubuso bukomeye. Menya neza ko urufatiro rugera ku ntera ya C25 cyangwa irenga, iringaniye kandi yumye, nta mukungugu, kandi ntizongera kumucanga. Niba hari ibimamara, hejuru yubuso, ibice, nibindi, noneho koresha ibikoresho byo gusana kugirango ubisane kandi uburinganire kugirango umenye igihe kirekire.
- 2. Tegereza kugeza bikize neza mbere yo gukomeza intambwe ikurikira. Niba hari umweru mwinshi nyuma yo gusaba, ugomba kongera gukoreshwa kugeza igihe isi yose igaragara yijimye.
- 3. Porogaramu ya polyurea: Koresha polyurea idasanzwe ihuye neza na neza ku rufatiro kugirango wongere ubutaka, ushireho imyenge ya capillary itagaragara ku jisho, kandi wirinde ko aho polyurea yatewe ifite pinholes kubera imyenge ya capillary y'ubutaka. Tegereza kugeza bikize neza mbere yo gukomeza intambwe ikurikira.
- 4.
- 5. Koresha imiti ya polyurea: Mugihe cyamasaha 24 nyuma ya primer ikize, koresha ibikoresho byo gutera umwuga kugirango utere polyurea neza. Ubuso butwikiriye bugomba kuba bworoshye, butarangiye, pinholes, ibibyimba, cyangwa guturika; kubintu byangiritse cyangwa pinholes, intoki za polyurea zishobora gukoreshwa.
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