Hua Whakaahuatanga | Ko te hua he paninga parewai bitumen i hangaia mai i te rapa i whakarereketia te bitumen me nga taapiri motuhake na roto i nga mahi motuhake.Ka taea te tono me etahi atu kiriuhi parewai hei hanga i te paparanga parewai hiato.I te wa e whakamahia ana hei paparanga parewai motuhake, ka tiakina tona mata e te paparanga whakamatao.Te tauira hua me te whakaritenga (he rereke mai i nga tikanga hanga):Momo rehu, momo peita, grouting me te momo hiri |
Nga waahanga hua | ● Te whakatikatika-whaiaro: e kore e wehea nga rawa i te wa e hanga ana, tera pea ka hanga he paparanga parewai korekore.Ko te paparanga parewai kua pakaru i roto i te hanga me te mahi ka whakatikahia e ia ano kia kore ai e kuhu te wai ki roto i te paparanga parewai, kia mau tonu ai te mau tonu o te paparanga parewai.● Adhesion: taea te piri rauemi parewai ki te akoranga turanga ara i roto i te wai ki te whakarite pānga parewai pai ka puta deformation hanganga.● Rerewharewha ātete: e kore te rauemi parewai e rewa mo te take o te rere o te wai i raro i te whenua i muri i te hanganga. ● Te ātete matū: te pai o te waikawa, te alkali, me te tote mahi aukati; ● Te hanga ngawari: nga whakaritenga iti i runga i te kaupapa turanga me te kore utu mai i te maimoatanga motuhake ki te whakapoto i te wa hanga, me te hanga i te iti o te pāmahana ka whakaaetia; ● He ngawari te tiaki me te whakahaere ● He ihirangi totoka teitei, a kahore he take rorirori; ● Kaua rawa e whakakorikori, kia kore e paitini, kia hongi, kia kore e poke; ● Ka taea te pupuri i te hua i roto i te ipu hiri mo te wa roa, kaore e pa ki tana mahi. |
Te Awhi Tono | Ka taea te whakamahi i te paninga bitumen rapa-kore NRC hei maimoatanga parewai mo nga whare hou i hangaia, hei whakatika ranei i te paparanga parewai kua pakaru.E tika ana ki te parewai o nga waahi noa, me nga hononga deformation me etahi atu waahi motuhake.Ka whakatauritea ki etahi atu rauemi parewai, he painga motuhake mo te maimoatanga parewai mo nga waahi motuhake. |
Nga waahanga hangahanga | ● Ka whakamahia pea te hua ki te hanga i te paparanga parewai, ki te piri ranei i nga kiriuhi parewai hei kopa parewai, kia hangai he paparanga parewai hiato.● He pai te awe ki nga momo kiriuhi parewai katoa (tae atu ki te EPDM rapa kiriuhi, polyethylene polypropylene muka parewai membrane), tera pea ka hanga he paparanga parewai hiato.● Te piri ki te papa paparanga hei hanga i te paparanga parewai-kiri kia kore ai e rere te wai; ● Ko nga whakaritenga iti mo te makuku o te akoranga turanga, a ka tere te whakatinana i te hanganga ina horoia te wai i runga i te papa turanga, kia poto ai te wa hanga; ● Te tukanga rereke me te hanga watea: ka peitahia te hua, ka maputia ranei i roto i te hanga. ● He pai te hanga o te pāmahana iti: ka taea te whakatinana i te hanga rehu i raro i nga ahuatanga o te pāmahana iti. ● High urutaunga ki deformation hanganga: te rauemi he tino whakawhānui me te adhesion ki te urutau tino ki deformation hanganga, a ki te karo i pakaru paparanga parewai i puta i te deformation hanganga.I te wa e hanga ana i te paparanga parewai hiato me nga kiriuhi, ka taea e te paninga bitumen rapa-kore te whakakoi a NRC te mimiti i te ahotea rereke katoa hei whakapumau i te noho tonu o te paparanga parewai hiato. |
Hangahanga Hiato me te Membrane (Mapu) |
| Te Whakawera o te NRC Kore-Soliidify Rubber Bitumen coating | Te rehu o te NRC Kore-Soliidify Rubber Bitumen coating | Te Papa Whanau | Kua oti te hanga |
Taurangi Mahi Hangarau Paerewa Whakahaere: Kore-whakakoka Rubber Bitumen (NRC) paninga (Q/0783WHY003-2012) SN | Nga taonga | Taurangi | Tauira I | Tauira II | 1 | Ihirangi Mārō % ≥ | 80 | 98 | 2 | Mahinga Whakapiri | Papa maroke ≥ | 100% Rahunga Hono | Pae Mākū ≥ | 3 | Te whakaroa / mm ≥ | 4 | 15 | 4 | Te Maamaa Iti Ngawari | -20°C, karekau he pakaru | -25 °C, kaore he pakaru | 5 | Ātete Weariki / °C | 60 | 70 | Karekau he paheke, ka rere, ka taka ranei | 6 | Te Hurire Ngawha 70°C×168h | Te whakaroa / mm ≥ | 2 | 15 | Te Maamaa Iti Ngawari | -15°C, karekau he pakaru | -20 °C, karekau he pakaru | 7 | Ātete Waikawa | Te ahua | Kaore he huringa | Te whakaroa / mm ≥ | 4 | 15 | Huringa Papatipu / % | ±2.0 | 8 | Ātete Alkali | Te ahua | Kaore he huringa | Te whakaroa / mm ≥ | 4 | 15 | Huringa Papatipu / % | ±2.0 | 9 | Atete Tote | Te ahua | Kaore he huringa | Te whakaroa / mm ≥ | 4 | 15 | Huringa Papatipu / % | ±2.0 | 10 | Mahi hiri-whakaora | Kaore he urunga | 11 | Ngoki i raro i te Tearing State / N/mm | Tikanga Paerewa | 0.1~1.0 | Te Huriheketanga Ngawha | 0.1~1.0 | 12 | Mahi Anti-channeling / 0.6MPa | Kaore he hongere | |