ʻO EPDM (Everynene-Propylene-Diene Monomer Loaʻa iā lākou ka paʻapaʻa kaulike ikaika a me ka paleʻana o ka wā mau, a ua nui ka hoʻohanaʻia i nā hale haʻuki, nā pono a me nā kula'ē aʻe.
-Ua i ka elasticity and cushioning: i keʻano o nā'āpana i loko o nā'āpana he 50%)
-ʻO ka paleʻana a me kaʻeha: Hiki i keʻano he 40 mau pae kiʻekiʻe, ozone a me ka ua antione
-NeVerodereal palekana:ʻAʻole i like me ka hōʻikeʻana o SGS i ka leka uila e like me ka 0.1MG / NINTMG / KG.
-ʻO ka hope loa
-ʻO ka hana kūkulu: i hui pūʻia me ka glue (e like me ka pu rlue), hiki ke pālahalahaʻia ma kahi o 0.5mpa, aʻaʻole ia e maʻalahi ke hāʻule.
Huahana huahana
|
Kāleka |
Kohano |
Huakai |
Papa kuhikuhi |
Ikaika ikaika |
Stetch helu |
E kāʻei i ke kū'ē |
|
ʻUlaʻula,ʻulaʻula,'ōmaʻomaʻo,'ōmaʻomaʻo, uliuli, poni, etc. |
5-13 mm |
0.9- 1.2g |
ʻOi aku a iʻole a iʻole e like me 90% |
ʻOi aku ka nui o a iʻole e like me ka 3.0mpa |
ʻOi aku ka nui a iʻole e like me ka 400% |
Kaʻu iki a iʻole a like paha me 0,08, 1.61km |
Ke kaʻina hana kūkuluʻana i ka EPDMʻelua
ʻO ka papa hana hāmeʻa ma ke kula:
-ʻO nā hana e like me nā'āpana hoʻokahi o ka papa hoʻokahi (pae, maloʻo a iʻole ka hoʻokaʻawaleʻana i ka wai ma mua o ka ua.
-ʻO nā waihona cement e paʻiʻia me ka primer kūikawā (e hoʻonui i ka adhesion), a hiki ke kūkuluʻia ke kumu asphalt.
Mea hana a me nā mea hana
-ʻO nā mea: nā hua epdm nui (3-5mm) + granule
-Surface waiwai: liʻiliʻi epdm sunurles (1-2mm) + nā mea e pili ana i keʻano o ka paleʻana (granuna.
-Tols: E hoʻohui i kahi kiko'ī kūikawā no ka papa hana hana (me nā niho hohonu.
ʻO ka kūkuluʻana (Budder Treener)
1, hoʻohui a me ka waihoʻana i nā'āpana nui nui a me ka glue i kahi'āpana o 5: 1 a hoʻopaʻa i ka lole liʻiliʻi (e hoʻohui i kahi liʻiliʻi
-ʻOiʻa: E hoʻohana i keʻano "Cross Cross Cross" e scrape
2, Hoʻohanohano a me kaʻike-ma hope o 24 mau hola o ke kauʻana i ka ma ka mahana,ʻaʻole i hanaʻia ka mea 'e hoʻomaʻamaʻa i ka papahele; Inā he kaumaha kūloko, pono ia e hoʻoponoponoʻia me nā mea likeʻole.
Ke kūkulu nei ka papa hana
1., ma lalo o ka paleʻana i ka lepo ma luna o ka lepo ma lalo o ka papa lalo me kahi bron, a hoʻopaʻaʻia i nā'āpana pona Ma hope o ka hoʻomaloʻoʻana, kahi'āpana'āpana o ke aniani
2., e hui pū ana a me ka waihoʻana-hui: nā'āpana liʻiliʻi liʻiliʻi liʻiliʻi liʻiliʻi a me nā'āpana liʻiliʻi i kāwiliʻia i kahi ratio o 4: 1, a hōʻikeʻia no 5 mau minuke maikaʻi. Pono keʻano o kaʻaoʻao o kaʻaoʻao me ke kala kala e like me ke code kala.
-Block Pay: E kau i nā laina e like me keʻano hoʻolālā, e hoʻohana i nā palple e hoʻokaʻawale i loko o waho (e pale i ka mānoanoa ma 3-5mm.
3, mālama kino a me ka mālamaʻana-ma hope o ka waihoʻana, e hoʻomālamalamaʻia ai ka maka me kahi papa defoaming e hoʻopau i nā pulu a me ka poli ho'ōla ma ka lumi lumi no 48 mau hola, i ka wā e hoʻopiliʻia ai ka wai me ka nui o ka wai (ʻoi aku ka lohiʻana o ka wai ma lalo o ka lalo).
Nā huahana pale: ʻElua mau papa o nā papa hana pāʻani epdm no ka kula
