Yakakurisa padenga reimba

Sheet dema pepa redenga iri pepa rakagadzirwa nemavara Iyi sheet inosanganisira runako uye corrosion kuramba kweruvara {} jasi resimbi rine simba renzvimbo yakashata, uye inoshandiswa zvakanyanya mukuvaka matenga, madziro, emukati uye nekunze kushongedza uye mamwe minda.

1.

(1) Base zvinyorwa {{} kutonhora {} yakafamba simbi strip;

(2) Kubatanidza {{1} Aluminium {} aluminium {}} alumini

(3) kuunganidza {{}} epoxy resin primer + acrylic topcoat;

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2. Kugadzirira → Thermoforming → Pendi → Kuongorora → Kurongedza

Denga regomba rinoshandiswa zvakanyanya muindasitiri uye dzekutengesa zvivakwa nekuda kwekurega kwavo uye nekukasira, asi zvinoda kugara zvichiratidzirwa kuti uve nechokwadi chekuti {} Izvi zvinotevera zvakakosha kufunga kweiyo Simbi yekuchengetedza:

Tsika yekuchenesa uye kuongorora

Kuchenesa nguva dzose:

Ongorora denga racho kamwechete kamwechete kwemwaka wega kubvisa mashizha, guruva, uye mamwe marara.

Suka denga ne5% sodium hypochlorite solution, ngarire kwemaminetsi makumi maviri, wozozvinyudza nehose.

Shambidza ma gatters nguva zhinji (kanokwana katatu pagore) kudzivirira blockges uye kuunganidzwa kwemvura.

Kuchengetedza Kuongorora:

Chengetedza matatu mapoinzi ekuonana (kamwechete ruoko uye tsoka mbiri) ichiri pamanera.

Mira padhuze nesimbi ma studs yekugadzikana kana uchifamba, uye kuhaya nyanzvi kana zvichidikanwa.

Kutenderedza Management:

Mowing the roof Remove branches near the roof to prevent leaf accumulation and algae growth. Keep trees and shrubs a sufficient distance from the roof (>3m for trees and >1.5m ye shrub).

Ii. Anti - kugadziriswa

Kurapwa kurapwa:

Bata nzvimbo dzine ngura mukati memaawa makumi maviri nemana ekuwanikwa kudzivirira kuumbwa kwerudzi rwebhatiri maitiro.

Diki ngura (<30% area): High-pressure clean, then sand. Apply an anti-rust primer (such as epoxy zinc yellow) and two coats of fluorocarbon topcoat.

Zvine mwero ngura (30% -50%): Funga nezve chikamu chekutsiva. Kurumidza kutsiva kunokurudzirwa kunzvimbo dzinochengetedza yakakosha.

Severe rust (>50% kana deformation): kutsiva kwakazara kwakakosha. Plating inokurudzirwa. Aluminium {{3} zinc sheet (lifespan yakawedzera kusvika 8-10 makore)

Corrosion Kudzivirira Kutenderera:

Nzvimbo dzepasiketi dzine hombe corrosion: Tarisa uone firita kidenga makore matatu rega rega. Kana kurasikirwa kunopfuura 30%, ita zvemunharaunda kudzosa.

Inland yakaoma Nzvimbo: Kuongorora kunogona kuwedzerwa makore mashanu.

Kuwedzeredza kugadziridza kutenderera: 8-10 makore (yakagadziridzwa zvichibva pane chaiyo corrosion mamiriro).

Corrosion Dziviriro Zvinhu Sarudzo:

Shandisa iyo inoumbwa inobatanidza system ye epoxy zinc {{0} Rich primer (zinc zvemukati yakakura kupfuura kana yakaenzana ne80%) + polyurethane topcoat. Sandblast kuenda Sa 2.5, roughness 40-70μm, yakazara yakaoma yemafirimu efirimu yakakura kupfuura kana yakaenzana ne253μm.

III. Kugadziriswa kwakarongedzwa kugadzikana

Weld Point Ongororo:

Shandisa Infrared Thermal fungidziro tekinoroji kuti ikurumidze kuwana Welk yeWalk, inowedzera kuongororwa kwekubudirira ne 300%.

Ultrasonic Flaw Dewentector inogona kupinda mukati 50mm tsick simbi mahwendefa ekuona marara emukati neyekukanganisa mwero we<0.5%.

Tarisa pane kuongorora k {{0} groove welds yakaiswa pasi pekushandisa mitoro kuti ive nechokwadi chakazara kupinda.

Kugadziridzwa Kuongorora:

Shandisa nzvimbo yakazara yekuyera kudzikisira pane kiyi node isati yamvura nguva yegore rega rega.

For hombe-}}}

Iyo inotenderwa pakati {}}}}}}}} Chero ipi neipi deflection inodarika iyi muganho inoda kusimbiswa.

Connector Kuongorora:

Torque kuyerwa makore matatu ese. Shandisa wrench yekuongorora bolt majoini, kuchengetedza pre {} kusimbisa torque kutsungirira mukati megumi muzana.

Shandisa iyo magineti FlAW DECECT yekuona kuti uone microcracks, uye infrared yemari yeiji kuti uone kutonhora bhiriji.

Iv. WaterProofing System Kugadziriswa

Kurapa Kwekubatana:

Ongorora gomo, meso, uye screw majoini emapundu uye ngura.

Bvisa chero yakadzivirirwa selant uye oneal neutral silicone kana polyurethane sealant.

Gutter Joint Kurapa: Mushure mekuchenesa, shandisa nano {}}} rust remover, wobva washandisa yakakosha yemvura yekubatanidza uye kuvhara nePolyester bepa.

Sealant kutsiva maitiro:

Ongorora kupindirana kwemavara - akanyura simbi ndiro negurutter facade, iyo dhizaini yekubuda, uye dzimwe nzvimbo dzegwenzi.

Kuchenesa zvakakwana. Bvisa iyo yekutanga sealant uye chisimbiso nekeminta dhiri kana yakagadziridzwa asphalt Sealant.

Mushure mekushandisa iyo New Sealant, shandisa 250mm yakafara butyl tepi yekuwedzera chisimbiso.

Waterproofing office sarudzo:

Kusarerekera Silicone ADHESI: Makore gumi nemashanu ekuramba kwemamiriro ekunze, kusimbisa kwakakura kupfuura kana kuenzana ne2,5mpa, kwakakodzera kupisa pakati pe40-150 degree.

Polyurethane ADHESIRE: Yakanakisa elastic kupora, elongation pakurambana kusvika 400%, yakakodzera majoini ane simba.

Butyl tepi: pakarepo kusimuka, makore 5-8 ekurwisa kwemamiriro ekunze, akakodzera kularenya gomba rekuisa chisimbiso.

V. Kunyanyisa mamiriro ekunze emamiriro ekunze

Dudziridzo yeTyphoon:

Tora denga rinonzwisisika denga uye simbisa chimiro chinotsigira.

Isa mhepo {{0} kudzivisa zvikamu kana mabheti kuti uderedze njodzi yemhepo {} yakakurudzirwa {}

Wedzera anchor mapoinzi mune yakakwira {}} nzvimbo njodzi dzakadai sedenga remakona emakona nemazamu.

Ongorora uye simbisa mapongo akadai seyekupfeka zvipuka uye mawlights pamberi peTyphoon yasvika.

Chando chechando.

Pakarepo kujekesa kwechando chando chinopfuura makumi matatu cm (mutoro wekunyevera chikumbaridzo).

Ongorora zvimisikidzwa zvemberi zve ngura uye zvishandiso nenguva anti - ngura matanho.

Yakareba {}}}}}}

After a snowstorm, inspect structural deformation, especially the verticality of steel columns (deviations >3 ‰ inoda kugadziriswa).

Vi. Professional Kugadziriswa Kurudziro

Mu {{0} kudzika kwekuongorora kutenderera:

Ita kuongororwa kwehunyanzvi makore ese mashanu ega ega. Mu {{2} kugadziriswa kunosanganisira kuongororwa kwechimiro, zvekuita zvekuita zvekuita, uye system system yekuedza.

Gadziriro yemutengo kufunga:

Iyo yakazara mutengo wekudzokorora kugadzirisa pamusoro pemashanu {} gore} nguva yegore inowanzoitika 1.7 times ayo ekutsiva zvakananga. Kuti uwane zvine mwero kana zvakakomba ngura, zvinokurudzirwa kuongorora huwandu hwehupfumi hwekutsiva pane kugadzirisa.

Kuvaka Mhando Yekutarisa:

Ngwarira Ngwarira "WaterProof Coating" Scams: 90% yePolyurethane Coatings ichavata mushure memwedzi gumi nemisere.

Nekutevera mirayiridzo iri pamusoro yekugadzirisa, iyo likespan yedenga reimba inogona kuwedzeredzwa zvakanyanya uchidzora njodzi yekukanganisika kamwe kamwe. Inokurudzirwa kuchengetedza yakadzama nzvimbo yekugadzirisa, kunyora zvese kuongororwa uye chiito kupa chirevo chekugadzirisa kwakazotevera.