High-Ekizigo ekiziyiza amazzi ekya Elastomeric
Yakolebwa yinginiya okusobola okuziyiza amazzi okutakyuka n’okukuuma seminti, 588 Sealant ye sseminti ya seminti eya elastomeric ebitundu bibiri-ekoleddwa okutuusa omulimu oguwangaala, ogukyukakyuka mu mbeera ezisinga okusaba. Omugatte guno ogw’omutindo ogwa seminti wa portland, omusenyu gwa silika ogulondeddwa, n’omusenyu gwa acrylic polymer emulsion guwonya okukola oluwuzi olunywevu, olw’enjatika-ezikuuma omukutu ogukuuma ebizimbe obutayingira mu mazzi, kaboni, n’okwambala eddagala-ekigifuula eky’okulonda eky’oku ntikko eri abakugu n’abakola kontulakiti.
Ebirungi Ebikulu Ebigyawula
•Superior Flexibility & Crack Bridging: Ekuuma elasticity ne bw’eba enyweredde wansi, ekwata enjatika ezitakyukakyuka okutuuka ku mm 1.5 n’enjatika ezikyukakyuka ezisukka mm 1 oluvannyuma lw’enzirukanya 20,000. Olususu oluwonye mmita 2 lukwata entambula okutuuka ku mm 0.6, okuziyiza okukulukuta okuva mu nkyukakyuka z’enzimba.
•Byonna-Obuwangaazi bw’obudde: Gugumira enzirukanya y’okusaanuuka okufuuka omuzira-, embeera y’obudde ey’ebbugumu, n’okukwatibwa UV awatali kwonooneka. Ekola nga ekiziyiza kya CO2 ekyesigika n’oluwuzi oluyita mu mukka gw’amazzi, nga lutebenkeza okussa n’obutayita (7 bar water resistance per DIN 1048).
•Broad Chemical Resistance: Egumira amazzi amagonvu, amazzi amakyafu ag’awaka, obusa, n’amazzi amalala ag’obusungu obw’ekigero, okukuuma eby’obugagga eby’omu ttaka okuva ku kukulukuta okumala ebbanga eddene-.
•Easy Application & Cleanup: Esiiga bulungi ne bbulawuzi, roller, oba ebyuma ebifuuyira ku substrates ennyogovu-tekyetaagisa ku bifo bikalu mu bujjuvu. Ayoza mangu n’amazzi nga tannawona; tekyetaagisa bizimbulukusa bikambwe.
•Eky’obutonde: Enkola etaliimu bizimbulukusa-ekakasa nti ekwatibwa bulungi era ekkirizibwa okukwatagana n’amazzi ag’okunywa, ekigifuula esaanira pulojekiti z’amayumba n’ez’obusuubuzi nga zikulembeza okuyimirizaawo.
Enkola Ennungi Mu Pulojekiti zonna
588 Sealant esinga mu kuziyiza amazzi munda n’ebweru, ekwatagana n’obwetaavu obw’enjawulo obw’enzimba:
•Ebizimbe ebikuuma amazzi-(ebidiba ebiwugirwamu, ttanka) n’ebifo ebibisi (ebinabiro, embalaza) nga biriko tile eziteekebwa butereevu waggulu w’oluwuzi.
•Okukuuma ttereeza, akasolya, ne seminti okuva ku minnyo egy’okuggya omuzira, carbonation, n’amazzi okwonooneka.
•Ebiyungo by’okuzimba n’enjatika ezeetaaga okunywezebwa ne polypropylene oba alkali-resistant glass-fibre mesh (weebuuze ku ttiimu y’ebyekikugu okulonda akatimba).
•Ebifo eby’omunda n’eby’ebweru ebifugibwa puleesa y’amazzi ennungi oba embi, ekirungi ennyo mu bizimbe by’obusuubuzi, ebifo by’amakolero, n’ebifo eby’okusulamu.
Ebikwata ku by’ekikugu
|
Eby'obwa nannyini |
Omuwendo |
Omutindo |
|
Densite y’amazzi (Wet Density). |
~1.66-1.68 kkiro/l |
25 diguli |
|
Amaanyi g’okusika (ennaku 28) . |
>0.4 MPa (air-cured); >0.6 MPa (ennyikiddwa) . |
EN ISO 527 Ekitundu 3 |
|
Okuwanvuwa |
>40% (zombi empewo-ewonyezeddwa n'ennyikiddwa) |
EN ISO 527 Ekitundu 3 |
|
Okunyweza okusika (Tensile Adhesion). |
>0.5 MPa (okutuuka ku seminti) . |
EN 14891 A.6.2 |
|
Obulamu bw’okutereka |
Emyezi 12 (okutereka nga tegguddwawo, nga nkalu/ennyogovu) . |
5-35 diguli |
Enkola y’okusaba
Okusobola okufuna ebivaamu ebirungi, kakasa nti ebifo eby’okungulu biyonjo, binywevu, era tebiriimu bisigalira bya ffoomu, ebifulumya, laitance, n’obucaafu obw’obutonde. Kozesa ultra-high-high-pressure water jetting, grit blasting, oba grinding okuteekateeka kungulu (wewale enkola z’okukuba ez’amaanyi). Siiga mu layini ezitakka wansi wa bbiri (buli emu mm emu) ng’olina akatimba akanyweza ku biyungo n’enjatika. Okuwonya mu mbeera z'empewo enkalu-nga erimu empewo emala-wewale ebyuma ebiggya obunnyogovu. Kiriza essaawa 24 okukwata-okuwonya okukalu n'okuwonya mu bujjuvu buli mbeera ya pulojekiti.
Weebuuze ku ttiimu yaffe ey’ekikugu ku magezi agakwata ku nkola n’okulonda akatimba okutumbula eby’obugagga ebisika ku byetaago bya pulojekiti ebitongole.
Okuva ku bidiba ebiwugirwamu eby’okusulamu okutuuka ku bifo by’amakolero eby’obusuubuzi, 588 Sealant etuwa okuziyiza amazzi okumala ebbanga eddene, nga tekusaasaanya ssente nnyingi, okugumira ebiseera n’obutonde. Teeka ssente mu sealant ekuuma ebizimbe byo leero n’emyaka egijja.
