ibicuruzwa
Ibyiza bya Fluorocarubone Ibyuma bya Matte Kurangiza Kwubaka Kubyuma
IBINDI BINTU
- Ibiranga ibicuruzwa
- Imibare ya tekiniki
- Gusaba ibicuruzwa
- Igihe cyo gutwikira kabiri
- Kuvura Ubuso
- Uburyo bwo kubaka
- Imiterere yubwubatsi
- Amapaki
* Ibiranga ibicuruzwa:
1. Filime yo gutwikira ifite imbaraga za ultraviolet zikomeye, gukomera neza, guhinduka, no kurwanya ingaruka zikomeye;
2. Imitako ihebuje kandi iramba, ibara rishobora guhinduka rya firime irangi, harimo irangi ryamabara akomeye hamwe n irangi ryuma, kugumana amabara no kugumana gloss, amabara maremare;
3. Imikorere idasanzwe yo kurwanya ruswa irashobora kwihanganira imashanyarazi ikomeye, aside, alkali, amazi, umunyu nindi miti.Ntabwo igwa, ntabwo ihindura ibara, kandi ifite uburinzi bwiza.
4. Kurwanya ikirere cyiza, kurwanya ruswa no kwisukura cyane, umwanda wo hejuru biroroshye koza, firime nziza yamabara, igihe cyo kurwanya ruswa gishobora kumara imyaka 20, nicyo cyifuzo cyambere muburyo bw'ibyuma, ikiraro, kurinda inyubako gutwikira.
* Imibare ya tekiniki:
| Ingingo | Imibare |
| Ibara nigaragara rya firime | Amabara na firime nziza |
| Ubuzima bwiza ， μm | ≤25 |
| Viscosity (Stormer viscometer), KU | 40-70 |
| Ibirimo bikomeye ，% | ≥50 |
| Igihe cyumye ， h, (25 ℃） | ≤2h ， ≤48h |
| Gufatanya (uburyo bwa zone), icyiciro | ≤1 |
| Ingaruka zingaruka, kg, cm | ≥40 |
| Guhinduka ， mm | ≤1 |
| Kurwanya alkali ， 168h | Nta ifuro, nta kugwa, nta kurangi |
| Kurwanya aside ， 168h | Nta ifuro, nta kugwa, nta kurangi |
| Kurwanya amazi ， 1688h | Nta ifuro, nta kugwa, nta kurangi |
| Kurwanya lisansi ， 120 # | Nta ifuro, nta kugwa, nta kurangi |
| Kurwanya ikirere, kwihuta gusaza 2500h | Gutakaza urumuri ≤2, guhiga ≤1, gutakaza urumuri ≤2 |
| Umunyu utera umunyu h 1000h | Nta ifuro, nta kugwa, nta ngese |
| Ubushyuhe n'ubushyuhe ， 1000h | Nta ifuro, nta kugwa, nta ngese |
| Kurwanya guhanagura birwanya, ibihe | ≥100 |
HG / T3792-2005
* Gusaba ibicuruzwa:
Ikoreshwa muri anticorrosion yibikoresho bya chimique, imiyoboro hamwe nicyuma cyubatswe hejuru yibikorwa byangiza inganda.Irashobora gusiga irangi kumyubakire yicyuma, imishinga yikiraro, ibikoresho byo mu nyanja, urubuga rwo gucukura, ibyambu na dock, ibyuma byubatswe, ubwubatsi bwa komini, izamu ryihuta, kurinda antikorosiyo, nibindi.
* Igihe cyo gutandukanya inshuro ebyiri:
Ubushyuhe: 5 ℃ 25 ℃ 40 ℃
Igihe gito: 2h 1h 0.5h
Igihe kirekire: iminsi 7
* Kuvura Ubuso:
Ubwiza bwo guturika ibyuma no kuvanaho ingese bigomba kugera kurwego rwa Sa2.5 cyangwa gusya uruziga rukuraho ingese kugeza kurwego rwa St3: ibyuma bisizwe hamwe na primer yamahugurwa bigomba gusuzugurwa no guteshwa agaciro kabiri kugirango bikore.
Ubuso bwikintu bugomba kuba bukomeye kandi busukuye, butarimo umukungugu nundi mwanda, kandi butarimo aside, alkali cyangwa ubukonje.
* Uburyo bwo kubaka:
Gutera: Gutera ikirere cyangwa gutera ikirere.Birasabwa gutera umuvuduko ukabije utagira umuyaga.
Brushing / Rolling: Ubunini bwa firime yumye bugomba kugerwaho.
Imiterere yubwubatsi:
1, Ubushyuhe bwibanze ntiburi munsi ya 5 ℃, ubuhehere bugereranije bwa 85% (ubushyuhe nubushuhe bugereranije bigomba gupimwa hafi yibikoresho fatizo), igihu, imvura, shelegi, umuyaga n imvura birabujijwe kubaka.
2, Mbere yo gusiga irangi, sukura hejuru yumuhanda usize kugirango wirinde umwanda namavuta.
3, Igicuruzwa kirashobora guterwa, gusukwa cyangwa kuzunguruka.Birasabwa gutera ibikoresho byihariye.Ingano yoroheje igera kuri 20%, ubukonje bwa porogaramu ni 80S, umuvuduko wubwubatsi ni 10MPa, diameter ya nozzle ni 0,75, uburebure bwa firime itose ni 200um, naho uburebure bwa firime yumye ni 120um.Igipimo cyo gutwika ni 2,2 m2 / kg.
4, Niba irangi rifite umubyimba mwinshi mugihe cyo kubaka, menya neza ko uyihindura kugeza igihe gikenewe hamwe nicyoroshye.Ntukoreshe ibintu byoroshye.
Ipaki:
Irangi ： 16Kg / Indobo
Hardener: 4Kg / Indobo cyangwa Customize
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