Ibigize
- Polyurethane itukura icyuma gitukura (Polyurethane red red oxide corrosion primer) igizwe na hydroxyl irimo resin, okiside itukura, antirust pigmented yuzuza, inyongeramusaruro, umusemburo, nibindi, hamwe na polyurethane ibice bibiri bigize polyurethane itukura ya polisocyanate prepolymer.
Birazwi kandi nka
- Polyurethane icyuma gitukura primer, polyurethane icyuma gitukura, polyurethane icyuma gitukura anti-ruswa.
Ibipimo fatizo
| Ibicuruzwa biteje akaga No. | 33646 |
| Loni No. | 1263 |
| Ihindagurika rya organic solvent volatilisation | 64 bisanzwe m³ |
| Ikirango | Jinhui Paint |
| Icyitegererezo | S50-1-2 |
| Ibara | Icyuma gitukura |
| Ikigereranyo cyo kuvanga | Umukozi mukuru: gukiza agent = 20: 5 |
| Kugaragara | Ubuso bworoshye |
Ibipimo bya tekiniki (igice)
- Imiterere muri kontineri: nta kubyimba gukomeye nyuma yo kuvanga, muburyo bumwe
- Kubaka: nta mbogamizi yo gusaba
- Kugaragara kwa firime: bisanzwe
- Kurwanya amazi yumunyu: nta guturika, nta gihu, nta gukuramo (igipimo gisanzwe: GB / T9274-88)
- Kurwanya aside: nta guturika, nta gihu, nta gukuramo (indangagaciro isanzwe: GB / T9274-88)
- Kurwanya Alkali: nta guturika, nta gihu, nta gukuramo (indangagaciro isanzwe: GB / T9274-88)
- Kurwanya kunama: 1mm (Igipimo gisanzwe: GB / T1731-1993)
- Igihe cyo kumisha: kumisha hejuru ≤ 1h, gukama cyane ≤ 24h (indangagaciro isanzwe: GB / T1728-79)
- Kurwanya ingaruka: 50cm (Indangagaciro isanzwe: GB / T4893.9-1992)
Kuvura hejuru
- Kuvura ibyuma byumusenyi kugeza kurwego rwa Sa2.5, uburinganire bwubutaka 30um-75um.
- Ibikoresho by'amashanyarazi bimanuka kurwego rwa St3.
Gukoresha
- Irakoreshwa mubyuma, ibigega bya peteroli, ibigega bya peteroli, ibikoresho birwanya imiti, ibikoresho bya elegitoroniki, ibinyabiziga bitwara nka antirust priming coating.
Guhuza amasomo y'imbere
- Irangi ryeruye hejuru yicyuma hamwe nubwiza bwo gukuraho ingese kugeza kurwego rwa Sa2.5.
Guhuza amasomo
- Irangi rya polyurethane irangi ryicyuma, irangi rya polyurethane, ikoti ryo hejuru ya acrylic polyurethane, ikote ryo hejuru ya fluorocarbon.
Ibipimo byubwubatsi
- Basabwe kubyimbye bya firime: 60-80um
- Igipimo cya Theoretical: hafi 115g / m² (ishingiye kuri firime 35 yumye, ukuyemo igihombo).
- Igitekerezo cyamakoti: 2 ~ 3 amakoti
- Ubushyuhe bwo kubika ： -10 ~ 40 ℃
- Ubushyuhe bwo kubaka ： 5 ～ 40 ℃
- Igihe cy'igeragezwa: 6h
- Uburyo bwubwubatsi: Gukaraba, gutera umwuka, kuzunguruka birashobora gukoreshwa.
- Intera irangi ：
Gukuramo ubushyuhe ℃ 5-10 15-20 25-30
Intera ngufi h48, 24, 12
Intera ndende ntabwo irenze iminsi 7. - Ubushyuhe bwa substrate bugomba kuba hejuru kurenza ikime kirenze 3 ℃, mugihe ubushyuhe bwa substrate buri munsi ya 5 ℃, firime yamabara ntabwo yakize, kandi ntigomba kubakwa.
Kubaka amarangi
- Nyuma yo gufungura ingunguru yibigize A, igomba gukangurwa neza, hanyuma igasuka itsinda B mubice A munsi yo gukurura ukurikije ibisabwa bikwiranye, vanga neza hanyuma ubireke bikure kuri 30min, hanyuma wongeremo urugero rworoshye kandi ubihuze nubwiza bwubwubatsi.
- Diluent: idasanzwe idasanzwe ya polyurethane.
- Gutera ikirere: Umubare w'amazi ni 0-5% (ukurikije uburemere bw'irangi), kalibiri ya nozzle ni 0.4mm-0.5mm, umuvuduko wo gutera ni 20MPa-25MPa (200kg / cm²-250kg / cm²).
- Gutera ikirere: Umubare w'amazi ni 10-15% (ukurikije uburemere bw'irangi), kalibiri ya nozzle ni 1.5mm-2.0mm, umuvuduko wo gutera ni 0.3MPa-0.4MPa (3kg / cm²-4kg / cm²).
- Igipfundikizo cya Roller: Umubare w'amazi ni 5-10% (ukurikije igipimo cy'uburemere bw'irangi).
Kwirinda
- Mugihe cyubushyuhe bwo hejuru bwubaka, byoroshye kumisha spray, kugirango wirinde spray yumye irashobora guhindurwa byoroshye kugeza bitumye byumye.
- Iki gicuruzwa kigomba gukoreshwa nabakora umwuga wo gusiga amarangi ukurikije amabwiriza kuri paki y'ibicuruzwa cyangwa iki gitabo.
- Gupfuka no gukoresha ibicuruzwa byose bigomba gukorwa hubahirijwe amategeko yose yubuzima, umutekano n’ibidukikije.
- Niba ushidikanya niba iki gicuruzwa kigomba gukoreshwa, nyamuneka hamagara ishami rya serivisi tekinike kugirango ubone ibisobanuro birambuye.
