Irangi rya acrylic enamel
Ingingo z'ingenzi zo gukoresha irangi rya acrylic ni: gutunganya neza ubuso, guhitamo ibikoresho bikwiye, kugenzura igipimo cyo gushonga, no gukora iyubakwa ahantu hakwiye.
Irangi rya acrylic ni irangi ry'igice kimwe rituma riguma vuba, ribengerana cyane, kandi ririnda ikirere. Rikoreshwa cyane mu mirimo yo gushushanya no kurinda ubuso bw'ibyuma byoroshye, inyubako z'ibyuma, ibikoresho bya mekanike, ibiraro, ibikoresho, nibindi. Uburyo bwo gukoresha bigira ingaruka ku buryo butaziguye ku gufatana, uburyo bworoshye n'igihe firime y'irangi ikora. Kugira ngo yubakwe neza, ni ngombwa gukurikiza inzira zisanzwe zo gukoresha.
Intambwe zo kubaka n'ingingo z'ingenzi
- 1. Gutegura mbere yo kuvura ubuso
Ubuso butwikiriwe bugomba kuba bwumye, busukuye, budafite ibizinga by'amavuta, ivumbi, ingese cyangwa irangi rishaje ridafite irangi.
Ku buso bw'icyuma, ni byiza kubanza gushyiramo primer irinda ingese (nk'iyitwa primer ikungahaye kuri epoxy zinc); ku buso bwa sima, primer ifunga igomba gushyirwaho kandi pH ntigomba kurenga 105.
Niba igitambaro cya mbere gishaje, kigomba gusigwa no gusukurwa neza kugira ngo cyongere gufatana.
- 2.Vanga neza
Mbere yo gukoresha irangi, kangura neza uruvange rw'irangi kugira ngo hirindwe ko irangi rigwa, bishobora gutuma ibara ritangana cyangwa bigapfukirana.
- 3. Gushonga no kuvanga
Hindura ubukana bw'ingufu ukurikije uburyo bwo kubaka hanyuma ushyiremo agakoresho kabugenewe koroshye (nk'ubwoko bwa X-5).
- 4. Kubaka irangi
Koza/Gutemba: Koresha uburoso bwiza cyangwa utumashini tw’umusatsi muremure twabigenewe, kandi ushyireho kimwe mu cyerekezo kimwe ku muvuduko uhoraho kugira ngo wirinde ibimenyetso by’uburoso n’inkombe zitemba.
Gutera imiti:
Igitutu cy'imbunda itera umwanda gisabwa kuba hagati ya 0.3–0.6 MPa;
Intera y'umunwa uvuye ku buso ni cm 20–30;
Umuvuduko w'ingendo ugomba kuba umwe kugira ngo hirindwe kororoka cyangwa gusukura nabi.
Ubunini bwa buri gice cyo gusigaho ni 30–50 μm. Iyo bimaze kuma, komeza ukomeze ushyireho ikindi gikoresho. Igihe cyo kongera gusigaho ubusanzwe ni amasaha arenga 24 (kuri 25℃).
- 5. Kumisha no gukamura
Ubushyuhe bw'aho inyubako ikorera bugomba kuba hagati ya 5°C na 38°C, ubushyuhe butarenze 85%, kandi bugatuma umwuka uhumeka neza.
Igihe cyo kumisha ubuso ni amasaha 2, naho igihe cyose cyo kumisha ni amasaha 24 (mu gihe cy’ubushyuhe busanzwe bwa 25°C).
Irangi rishobora gukoreshwa gusa nyuma yo gushonga neza, kandi akenshi bifata iminsi 2 n'amasaha 10.
Ingamba zo Kwirinda n'Ingamba z'Umutekano
- Irinde amasoko y'inkongi:
Irangi rya acrylic rishobora gushya. Kunywa itabi n'umuriro bibujijwe cyane mu gice cy'ubwubatsi. Irinde ko ibishashi bitazimira.
- Ibisabwa mu guhumeka:
Komeza guhumeka neza kugira ngo wirinde ko umwuka uva mu kirere wiyongera, bishobora guteza ibyago ku buzima cyangwa guturika.
- Ubwishingizi bw'umuntu ku giti cye:
Ambara uturindantoki, indorerwamo z'amaso, udupfukamunwa cyangwa udukoresho two guhumeka kugira ngo wirinde ko irangi rigera ku ruhu no mu maso.
Uburyo bwo kubika: Bika ahantu hakonje, humutse kandi hafite umwuka mwiza, kure y'ubushyuhe n'izuba ryinshi. Funga ibikoresho byo gupakira kugira ngo bibikwe.
- Gukuraho ibidukikije:
Amacupa y'irangi yasizwe n'imyanda igomba gutabwa hakurikijwe amategeko kandi ntigomba gutabwa uko umuntu abyishakiye.
Urufunguzo rwo gukoresha irangi rya acrylic neza ni ugucunga neza ibintu byose: kuva ku gutegura substrate kugeza ku kugenzura ibidukikije, intambwe yose igira ingaruka ku musaruro wa nyuma. Ni byiza gukoresha neza amabwiriza y'umusaruro no gushyira imbere ikoreshwa rya primer isabwa kugira ngo ubone uburyo bwiza bwo gufatana no kuramba. Niba utazi neza niba primer ihuye, ushobora kubanza gukora isuzuma rito kugira ngo urebe neza.
Igihe cyo kohereza: Ukuboza-08-2025
