Olupapula lw’oku kasolya oluliko enkokola .

Olupapula lw’akasolya oluliko enkokola (corrugated roof sheet) luba lukola mu langi-ekyuma ekisiigiddwa ekizingiddwa era nga kinnyogoga-ekifuukuuse mu bifaananyi eby’enjawulo ebiriko ebiwujjo. Olupapula luno lugatta obuziyiza bwa langi obulungi n’okukulukuta kwa langi-ekyuma ekisiigiddwa n’amaanyi g’enzimba y’ekipande ekifuukuuse, era kikozesebwa nnyo mu busolya bw’ebizimbe, ebisenge, okuyooyoota munda n’ebweru n’ennimiro endala.

1. Okuteekateeka ebintu ebisookerwako (nga mw’otwalidde n’okugula ebintu ebisookerwako n’ebikozesebwa eby’enjawulo):

(1) ekintu ekisookerwako - ekinyogovu -Olugoye lw'ekyuma oluyiringisibwa;

(2) okusiiga - aluminiyamu -zinc alloy oba ebbaati erikoleddwa mu masanyalaze-ekikomo -Ekyuma kya chromium ekipande ky’ekyuma ekitaliimu ngulu + PVC Film;

(3) okusiiga - epoxy resin primer + acrylic topcoat;

(4) Ekirungo ekiwonya - epoxy diluent / polyurethane adhesive ne solvent.

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Obusolya bw’ebyuma bukozesebwa nnyo mu bizimbe by’amakolero n’eby’obusuubuzi olw’obuwangaazi bwabwo n’okusobola okusasula, naye byetaaga okuddaabiriza buli kiseera okukakasa nti-omutindo gw’ekiseera kiwanvu. Wammanga bye bikulu ebirina okulowoozebwako mu kuddaabiriza akasolya k’ekyuma:

Okwoza n'okukebera okwa bulijjo .

Okwoza buli kiseera:

Kebera akasolya waakiri omulundi gumu buli sizoni okuggyamu ebikoola, enfuufu, n’ebisasiro ebirala.

Oyoze akasolya n’omubisi gwa sodium hypochlorite ogwa 5%, guleke gutuule okumala eddakiika 20, olwo gufuuwe ne hoosi.

Okwoza emifulejje buli kiseera (emirundi esatu mu mwaka) okuziyiza okuzibikira n’okukuŋŋaanyizibwa kw’amazzi.

Okukebera Obukuumi:

Kuuma ensonga ssatu ez’okukwatagana (waakiri omukono gumu n’ebigere byombi) ng’oli ku ddaala.

Yimirirako okumpi n’ebyuma ebiyitibwa studs for stability ng’otambula, era opangire omukugu bwe kiba kyetaagisa.

Enzirukanya y’obutonde bw’ensi eyeetoolodde:

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 ku bisaka).

II. Anti-Okuddaabiriza okukulukuta .

Obujjanjabi bw’obusagwa:

Jjukira ebifo ebirimu obusagwa mu ssaawa 24 okuva lwe kyazuulibwa okuziyiza okutondebwa kw’ekintu ekiyitibwa ‘rust battery effect’.

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

Obuwuka obw’ekigero (30%-50%): Lowooza ku ky’okukyusa ekitundu. Okukyusa amangu kirungi ku bitundu ebitereka ebintu eby’omuwendo.

Severe rust (>50% oba okukyukakyuka): Okukyusa mu bujjuvu kyetaagisa nnyo. plating kirungi. Aluminiyamu-Olupapula lwa Zinc (Obulamu bwayongezeddwayo emyaka 8-10)

Enzirukanya y’okukuuma okukulukuta:

Embeera z’oku lubalama lw’ennyanja nga zirina okukulukuta okw’amaanyi: Kebera obuwanvu bwa firimu buli luvannyuma lwa myaka esatu. Singa okufiirwa kusukka ebitundu 30%, kola local recoating.

Inland Dry Environments: Okukebera kuyinza okwongezebwayo okutuuka ku myaka etaano.

Okuddaabiriza okutwalira awamu: Emyaka 8-10 (okutereezebwa okusinziira ku mbeera entuufu ey’okukulukuta).

Okulonda ebintu ebikuuma okukulukuta:

Kozesa enkola y’okusiiga epoxy zinc-Rich primer (zinc content esinga oba eyenkanawa ne 80%) + polyurethane topcoat. Sandblast okutuuka ku SA 2.5, roughness 40-70μm, obuwanvu bwa firimu enkalu bwonna awamu businga oba obwenkana 250μm.

iii. Okuddaabiriza Enzimba Enzimba .

Okukebera obubonero bwa weld:

Kozesa tekinologiya ow’okukuba ebifaananyi eby’ebbugumu ebya infrared okuzuula amangu obuzibu bwa weld, okwongera ku bulungibwansi bw’okukebera ebitundu 300%.

Ultrasonic flaw detectors zisobola okuyingira mu 50mm thick steel plates okuzuula enjatika ez’omunda n’omuwendo gw’ensobi<0.5%.

Essira lisse ku kwekenneenya K-Groove welds ezifugibwa emigugu egy'okukyusakyusa okukakasa okuyingira mu bujjuvu.

Okulondoola okukyukakyuka:

Kozesa siteegi yonna okupima okusengulwa ku nsonga enkulu nga sizoni y’enkuba tennatuuka buli mwaka.

Ku bizimbe ebinene-eby’ekyuma, londoola ensonga emu buli 20m n’obutuufu bwa ±3mm.

Ekikkirizibwa wakati -okukyama kw’ebikondo by’ekyuma ekiyitibwa crane kuli l/600 (L=span). Okukyukakyuka kwonna okusukka ekkomo lino kwetaaga okunyweza.

Okukebera ekiyungo:

Okupima torque buli luvannyuma lwa myaka esatu. Kozesa ekisumuluzo okwekenneenya ebiyungo bya bolt, okukuuma pre-okunywezebwa kwa torque mu ±10%.

Kozesa ekyuma ekizuula obuzibu bwa magineeti okuzuula microcracks, ne infrared thermal imager okuzuula omutala ogw’ennyogovu okukulukuta.

iv. Okuddaabiriza enkola y’okuziyiza amazzi .

Obujjanjabi bw’ennyondo:

Kebera omugongo, ebisenge, n’ebiyungo ebikusikuliire okulaba oba waliwo ebituli n’obusagwa.

Ggyako ekiziyiza kyonna ekyonoonese era oddemu okusiba n’ekiziyiza ekitaliimu silikoni oba polyurethane.

Gutter joint treatment: Oluvannyuma lw’okuyonja, siiga nano-ekiziyiza ekiziyiza, olwo osiigeko ekizigo eky’enjawulo ekiziyiza amazzi n’obikkako polyester sheeting.

Enkola y’okukyusa eddagala eriziyiza okusiba:

Kebera ku nkulungo ya langi-Epulaati y’ekyuma eriko ekisiikirize n’ekisenge ky’omudumu, ekifulumya amazzi, n’ebitundu ebirala eby’enjatika.

Okwoza obulungi. Ggyako ekiziyiza eky’olubereberye era osibe n’omuzigo gwa seminti oba ekiziyiza kolaasi ekikyusiddwa.

Oluvannyuma lw’okusiiga ekyuma ekipya ekisiba, teekako butyl tape obugazi bwa mm 250 okusobola okunyiriza ekizibiti.

Okulonda ebintu ebiziyiza amazzi:

Neutral silicone adhesive: emyaka 15-20 egy’okuziyiza embeera y’obudde, amaanyi g’okusika agasinga oba agenkana 2.5MPa, agasaanira ebbugumu wakati wa 40-150℃.

Polyurethane adhesive: Okudda engulu kwa elastic okulungi, okuwanvuwa ku kumenya okutuuka ku 400%, nga kituukira ddala ku biyungo ebikyukakyuka.

Butyl Tape: Okunyweza amangu, emyaka 5-8 egy’okuziyiza embeera y’obudde, esaanira okusiba ebinnya by’emisumaali.

V. Obudde obuyitiridde okuziyiza .

Obukuumi bwa Typhoon:

Weettanire akasolya akatuufu era onyweze ekizimbe ekiwagira.

Teeka empewo-ebikwaso ebiziyiza oba ebisiba okukendeeza ku bulabe bw'empewo-okusitula okuleetebwa-off.

yongera ku bifo ebinyweza ennanga mu bitundu eby’obulabe ebya waggulu-nga enkoona z’akasolya n’ebisenge.

Kebera n’okunyweza okuyingira nga payipu ezifulumya omukka n’ebitangaala eby’omu bbanga nga omuyaga tegunnatuuka.

Okwetegekera omuzira:

Amangu ddala okukung’aanya omuzira okusukka 30 cm (load warning threshold).

Kebera ebizimbe by’ekyuma okulaba oba bifuuse obusagwa era oteeke mu nkola ebipimo ebiziyiza mu budde -RUST.

Ebizimbe ebiwanvu-ebitangaaza byetaaga okwekebejja okujjuvu n’okuggya omuzira mu bwangu.

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

vi. Ebiteeso by'okuddaabiriza eby'ekikugu .

mu -enzirukanya y'okukebera mu bujjuvu:

Kola okwekebejja okw’ekikugu buli luvannyuma lwa myaka 5. Mu -Okuddaabiriza okw’obwegendereza kuzingiramu okukebera enzimba, okugezesa omulimu gw’ebintu, n’okugezesa enkola y’enkola.

Ebirina okulowoozebwako mu kuddaabiriza omuwendo:

Omuwendo gwonna ogw’okuddaabiriza enfunda eziwera mu kiseera ky’omwaka eky’emyaka etaano{0}}kitera okuba emirundi 1.7 egy’okukyusa obutereevu. Ku buwuka obw’ekigero oba obw’amaanyi, kirungi okwekenneenya obusobozi bw’ebyenfuna bw’okukyusa okusinga okuddaabiriza.

Okulondoola omutindo gw’okuzimba:

Weegendereze "Okuddaabiriza okutono": Low-Omutindo Self-Ebikulukusi ebikuba tekyewalika nti bifuuse bifu era bikutuse mu myaka ebiri. Weewale emivuyo gya "waterproof coating": Ebitundu 90% ku bizigo bya polyurethane bijja kujja oluvannyuma lw'emyezi 18.

Nga ogoberera enkola y’okuddaabiriza waggulu, obulamu bw’akasolya k’ekyuma busobola okugaziwa ennyo ate nga bukendeeza ku bulabe bw’okwonooneka okw’amangu. Kirungi okulabirira ekiwandiiko ekikwata ku ndabirira mu bujjuvu, okuwandiika buli kwekebejja n’okukola okusobola okuwa ekiwandiiko ekikwata ku kuddaabiriza okuddirira.