Irangi ryatewe hejuru yuburyo bwibyuma, mubisanzwe bigira uruhare rwo gushushanya.Mugihe habaye umuriro, iraguka kandi ikabyimba na karubone kugirango ikore aidacana umuriro sponge-isa na karubone, bityo kunoza imipaka yo kurwanya umuriro imiterere yicyuma kugezaamasaha arenga 2.5, gutsindira umuriro kuzimya igihe no kurinda neza.Ibyuma birinda umuriro.
1, silicone-acrylic emulsiyo na chlorine igice cya emulsiyo ivanze, irashobora kunozakurwanya amazinakurwanya umuriroyo mu nzu yoroheje ibyuma byubatswe byubaka umuriro, ariko gukora ikizamini cyiza cyo guhuza kugirango wirinde ko habaho gusenyuka.
2, kongeramo silikatike ya potasiyumu idasanzwe irashobora kongera ubwuzuzanye bwa firime ya coating, bityo bikarushaho kunoza amazi no kurwanya umuriro wa firime, ariko bigomba kubanza kuvangwa nibikoresho fatizo iyo byongeweho, hanyuma bikongerwaho buhoro buhoro kuri pre -kwihuta kugirango wirinde aside polifosifike Ikibaho gikozwe mubice bito.
3, Hydroxypropyl methylcellulose na bentonite irashobora gutanga neza kubika amazi asabwa hamwe nagaciro ka thixotropique ya sisitemu, kuzamura imbaraga zambere zumye, kandibyoroshye gutera, gusiba ibyubatswe.
Koresha kumiterere yicyuma cyinyubako mugihe cyamasaha 2.5 uhereye igihe ntarengwa cyo kurwanya umuriro, nkaibiti, ibisate, abanyamuryango bitwaje imitwaro muburyo bwinyubako;inkingi, ibiti, ibisate naibiti bitandukanye byorohejena gride muburyo bwa kabiri bwinyubako.
Oya. | Ibintu | Impamyabumenyi | |||
1 | leta muri kontineri | Nta cake, leta imwe nyuma yo gukurura | |||
2 | Kugaragara n'ibara | Nta tandukanyirizo rinini rigaragara hamwe namabara ya barriel nyuma yo gukama | |||
3 | Igihe cyumye | Ubuso bwumye, h | ≤12 | ||
4 | Kwumisha kwambere no guhangana | Emera ibice 1-3 bifite ubugari buri munsi ya 0.5 mm. | |||
5 | Imbaraga zingirakamaro, mpa | ≥0.15 | |||
6 | Kurwanya amazi, h | ≥ 24 h, igifuniko ntigifite igipande, nta ifuro cyangwa isuka. | |||
7 | Ubukonje n'ubushyuhe | Inshuro 15, igifuniko ntigishobora guturika, nta gutemba, nta gihu | |||
8 | Kurwanya umuriro | Ubunini bwa firime yumye, mm | ≥1.6 | ||
Umupaka wo kurwanya umuriro (i36b / i40b), h) | ≥2.5 | ||||
9 | Igipfukisho | Igihe cyumuriro | 1h | 2h | 2.5h |
Igipfukisho, kg / sqm | 1.5-2 | 3.5-4 | 4.5-5 | ||
Umubyimba, mm | 2 | 4 | 5 |
Ibidukikije byubaka:
Mbere yo kubaka no gutwikira gukama no gukira, ubushyuhe bwibidukikije bugomba kuguma kuri 5-40 ° C, ubushuhe bugereranije> 90%, guhumeka ikibanza bigomba kuba byiza.
Irashobora gukoreshwa mukuyitera, gukaraba, gusiga uruziga, nibindi. Nyuma yuko igifuniko cyashyizwe mubikorwa byabanjirije cyumye kandi kigakomera, cyongeye guterwa inshuro imwe, mubisanzwe hagati yamasaha 8-24, kugeza mubyimbye byifuzwa.
1. Kubaka igifuniko kitagira umuriro, kubera ko gutwika umuriro muri rusange bitoroshye, birasabwa gukoresha imbunda yo kwisuzumisha yipima uburemere bwateganijwe bwa 0.4-0.6Mpa;kubwo gusana igice hamwe no kubaka agace gato, birashobora gukaraba, guterwa cyangwa kuzunguruka, ukoresheje bumwe cyangwa Benshi muburyo bworoshye kubaka.Spray nozzle ya spray primer irashobora kandi gukoreshwa mugutwikira spray mugihe diameter ishobora guhinduka ni 1-3mm.Niba ushushanyije intoki, umubare woguswera ugomba kwiyongera.
2. Ubunini bwa buri pass ntibushobora kurenza 0.5mm mugihe utera, kandi bugomba guterwa rimwe mumasaha 8 mugihe cyiza.Iyo utera ikote rimwe, ugomba gukama mbere yo gutera.Ubunini bwa buri murongo wo gutera intoki ni buke, kandi umubare wumurongo urapimwa ukurikije ubunini.
3. Ukurikije igihe cyo gukenera ibisabwa byubatswe mubyuma, hashyizweho uburebure bwa coating.Ikoreshwa rya theoretique ikoreshwa kuri metero kare 1 kuri metero kare 1 yo gutwikira ni 1-1.5kg.
4. Nyuma yo gutera igipfundikizo cyumuriro, birasabwa gushira inshuro 1-2 ya acrylic cyangwa polyurethane anticorrosive topcoat kugirango urebe ko firime irangi yoroshye kandi yoroshye kandi ifite ingaruka nziza zo gushushanya.
Ibibanza byose bigomba kuba bifite isuku, byumye kandi bitanduye.Mbere yo gushushanya, bigomba gusuzumwa no kuvurwa hakurikijwe ibipimo bya ISO8504: 2000.
Ubushyuhe bwibanze ntiburi munsi ya 0 ℃, kandi byibuze hejuru yubushyuhe bwikime bwikirere 3 ℃, ubushuhe bugereranije bwa 85% (ubushyuhe nubushuhe bugereranije bigomba gupimwa hafi yibikoresho fatizo), igihu, imvura, shelegi, umuyaga n imvura birabujijwe rwose kubaka.
Alkyd primer cyangwa epoxy zinc ikungahaye cyane primer, epoxy primer, hamwe na topcoat bizaba alkyd topcoat, enamel, topcoat ya acrylic, acrylic enamel nibindi.