Bizwi kandi nka
- Irangi ry'umutuku rya Polyurethane, Indabyo zitukura za Polyurethane zirwanya ingese, Indabyo zitukura za Polyurethane zirwanya ingese.
Ibipimo by'ibanze
| Ibicuruzwa Biteje Akaga No. | 33646 |
| Nomero y'Umuryango w'Abibumbye | 1263 |
| Guhindura imiterere y'ibintu bikomoka ku binyabutabire | m³ isanzwe 64 |
| Ikirango | Irangi rya Jinhui |
| Icyitegererezo | S50-1-1 |
| Ibara | Umutuku w'icyuma |
| Igipimo cyo kuvanga | Umuti w'ingenzi: umuti uvura = 20:5 |
| Isura | Ubuso burambuye kandi bworoshye |
Ibikoresho
- Igikoresho cy'umutuku wa polyurethane (igikoresho cy'umutuku wa polyurethane) kigizwe na resin irimo hydroxyl, umutuku wa oxide y'icyuma, icupa ry'ibara rirwanya ingese, inyongeramusaruro, ibirungo, nibindi, hamwe n'igikoresho cy'umutuku wa polyurethane cy'icyuma kigizwe n'ibice bibiri bya polyisocyanate prepolymer.
Ibiranga
- Umutungo mwiza cyane wo kurwanya ingese.
- Gufata neza icyuma cyavuwe.
- Irakira neza cyane ubushyuhe buri hasi.
- Ubudahangarwa bwiza bw'amazi n'ingufu.
- Kuma vuba kandi birwanya amavuta neza.
Ibipimo bya tekiniki (igice)
- Uko ibintu bimeze mu gikoresho: nta bibyimba bikomeye nyuma yo kuvanga no kuvanga, mu buryo bumwe
- Uburyo bwo kubaka: nta mbogamizi ku ikoreshwa
- Isura ya filime: isanzwe
- Ubudahangarwa bw'amazi y'umunyu: nta gucikagurika, nta guturika, nta gutonyanga (igipimo gisanzwe: GB/T9274-88)
- Ubudahangarwa bw'aside: nta gucikagurika, nta guturika, nta gukurura (igipimo gisanzwe: GB/T9274-88)
- Ubudahangarwa bw'ibinyabutabire: nta gucikagurika, nta guturika, nta gukurura (igipimo gisanzwe: GB/T9274-88)
- Ubudahangarwa bwo kunama: 1mm (Icyitonderwa gisanzwe: GB/T1731-1993)
- Igihe cyo kumisha: kumisha ubuso ≤ isaha 1, kumisha bikomeye ≤ amasaha 24 (igipimo gisanzwe: GB/T1728-79)
- Ubudahangarwa bw'ingaruka: 50cm (Icyitonderwa gisanzwe: GB/T4893.9-1992)
Imikoreshereze
- Bikwiriye imiterere y'icyuma, ikigega cy'amavuta, ikigega cy'amavuta, ibikoresho byo kurwanya ingese bya shimi, ibikoresho by'amashanyarazi, ibinyabiziga bitwara abantu nk'igitambaro cyo gusiga ingese.
Gutunganya ubuso
- Gutwika umucanga w'icyuma ku buso bwa Sa2.5, ubukana bw'ubuso hagati ya 30um na 75um.
- Ibikoresho by'amashanyarazi bimanuka bikagera ku rwego rwa St3.
Pake yo kwitegura amasomo
- Irangi ritaziguye ku buso bw'icyuma bufite ubwiza bwo gukuraho ingese bugera ku rwego rwa Sa2.5.
Nyuma yo guhuza
- Irangi rya mica rya polyurethane, irangi rya polyurethane, irangi rya acrylic polyurethane, irangi rya fluorocarbon.
Ibipimo by'ubwubatsi
- Ubugari bwa filime busabwa: 60-80um
- Igipimo cy’inyigo: hafi 115g/m² (ishingiye ku gacupa k’umunyu ka 35um, hatarimo igihombo).
- Umubare w'amakarita yo gushushanya yatanzwe: 2 ~ 3
- Ubushyuhe bwo kubika: -10~40℃
- Ubushyuhe bw'inyubako: 5 ~ 40℃
- Igihe cy'igerageza: amasaha 6
- Uburyo bwo kubaka: Gusukura, gutera umwuka, kuzunguza bishobora kuba.
- Intera yo gushushanya:
Ubushyuhe bw'ubutaka ℃ 5-10 15-20 25-30
Intera ngufi h48 24 12
Igihe kirekire kitarenze iminsi 7. - Ubushyuhe bwa substrate bugomba kuba buri hejuru y'ikigero cy'urume kirenze 3 ℃, iyo ubushyuhe bwa substrate buri munsi ya 5 ℃, agapira k'irangi kadakira, ntigakwiye kubakwa.
Kubaka irangi
- Nyuma yo gufungura agacupa k'igice A, kigomba kuvangwa neza, hanyuma ugasuka igice B mu gice A ukoresheje uruvange ukurikije ibisabwa, uvange neza, ureke bihagarare hanyuma uteke iminota 30, hanyuma wongeremo ingano ikwiye y'umunyu hanyuma ushyireho ubukana bw'inyubako.
- Umutobe: umutobe wihariye wo mu bwoko bwa polyurethane.
- Gutera umwuka udakoresha umwuka: Ingano yo gushonga ni 0-5% (ukurikije uburemere bw'irangi), urwego rw'umunwa ni 0.4mm-0.5mm, igitutu cyo gutera ni 20MPa-25MPa (200kg/cm²-250kg/cm²).
- Gutera umwuka: Ingano yo gushonga ni 10-15% (ukurikije uburemere bw'irangi), urwego rw'umunwa ni 1.5mm-2.0mm, igitutu cyo gutera umwuka ni 0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
- Igipimo cyo gusiga irangi: Ingano yo gushonga ni 5-10% (mu bijyanye n'uburemere bw'irangi).
Amabwiriza yo Kwirinda
- Mu gihe cy'ubushyuhe bwinshi, uburyo bworoshye bwo gusukura, kugira ngo wirinde gusukura byumye bushobora guhindurwa hakoreshejwe uburyo bworoshye kugeza igihe gusukura byumye.
- Iki gicuruzwa kigomba gukoreshwa n'abakora akazi ko gusiga amarangi babigize umwuga hakurikijwe amabwiriza ari ku ipaki y'igicuruzwa cyangwa iki gitabo.
- Gusiga no gukoresha iki gicuruzwa bigomba gukorwa hakurikijwe amabwiriza n'amahame agenga ubuzima, umutekano n'ibidukikije.
- Niba ufite gushidikanya niba iki gicuruzwa gikwiye gukoreshwa, nyamuneka hamagara ishami ryacu rya serivisi za tekiniki kugira ngo umenye ibisobanuro birambuye.
