1. IngasetshenziswaIzindawo ezisezingeni eliphansi neziyinkimbinkimbi, nefilimu yokuhlanganisa ayinawo amalunga nobuqotho obuqinile;
2. Ukunamathela okuqinile, amandla aphezulu ashubile, ukunwebeka okuhle, kanye nekhono elinamandla lokuzivumelanisa nokuqhekeka nokuguquguquka kwesendlalelo sesisekelo;
3. Ukwakhiwa koketshezi,Igumbi lokushisa le-pering, Ukusebenza okululanesikhathi esifushane sokwakhiwa;
1. Ukwelashwa okungenamkhawulo kophahla, izindonga, amathoyilethi, ama-windows sill, njll.
2. Ukwelashwa okungenamswakama noMswakama-ubufakazi bezingxenye ezahlukahlukene zezakhiwo ezingaphansi komhlaba.
3
4. Ukubekwa uphawu kwamalunga wokunwebeka, amalunga wegridi, ama-downspouts, amapayipi odonga, njll.
1. I-Base Surface Treatment: Indawo yokwakha kufanele ibe qithi, ifulethi, mahhala othulini, uwoyela namanzi acwebile.
2. Sebenzisa i-rubber scraper noma ibhulashi le-roller lokuhlanganisa, ngokuvamile amabili kuya kathathu. Uma ukunamathela kukhulu kakhulu, engeza inani elifanele lamanzi bese ulixube kahle.
I-3. Ngezingxenye ezikhethekile, indwangu engalukiwe noma i-fiber fiber ingangezwa phakathi kwesendlalelo esiphakathi nesendlalelo esingaphezulu ukuze sithuthukise amandla okuhlanganisa.
Cha. | Into | Index yezobuchwepheshe | 0ur data | |
1 | Okuqukethwe okuqinile,% | ≥ 65 | 72 | |
2 | Amandla asheshayo, MPA≥ | 1.5 | 1.8 | |
3 | Ukwandiswa kwe-fracture,% ≥ | 300 | 320 | |
4 | Ukulinda okushisa okuphansi, Φ 1010mm, 180 ° | -20 ℃ akukho imifantu | -20 ℃ akukho imifantu | |
5 | Imperiality, 0.3MPA, 30min | -Ngabonakawa | -Ngabonakawa | |
6 | Isikhathi esomile, h | Thinta isikhathi somile ≤ | 4 | 2 |
Isikhathi esigcwele ephelele ≤ | 8 | 6.5 | ||
7 | Amandla asheshayo | Isilinganiso sokugcina ngemuva kokwelashwa okushisa,% | ≥80 | 88 |
Izinga lokugcina ngemuva kokwelashwa kwe-alkali,% | ≥080 | 64 | ||
Izinga lokugcina ngemuva kokwelashwa kwe-acid,% | ≥080 | 445 | ||
Ukwelashwa okuguga kwesimo sezulu esiphambanisiwe,% | ≥80-150 | 11 | ||
Izinga lokugcina ngemuva kokwelashwa kwe-UV,% | ≥70 | 70 | ||
8 | Ukunwebeka ngekhefu | Ukwelashwa okuguga kwesimo sezulu esiphambanisiwe,% | ≥200 | 235 |
Ukwelashwa kokushisa,% | ≥65 | 71 | ||
Ukwelashwa kwe-Alkali,% | ≥200 | I-228 | ||
Ukwelashwa nge-acid,% | -Mashumi | 217 | ||
Ukwelashwa kwe-UV,% | ≥65 | 70 | ||
9 | Ukushisa ukwandisa isilinganiso | Elongation,% | ≤1.0 | 0.6 |
Nciphisa,% | ≤1.0 | 0.8 |
1. Ungazakhi ngaphansi kuka-0 ° C noma emvuleni, futhi ungazakheli endaweni enomswakama futhi engavundili, ngaphandle kwalokho kuzothinta ukwakheka kwefilimu;
2. Ngemuva kokwakhiwa, zonke izingxenye zawo wonke amaphrojekthi, ikakhulukazi izixhumanisi ezibuthakathaka, kufanele zihlolwe ngokucophelela ukuthola izinkinga, thola izizathu futhi zilungise ngesikhathi.
3. Kufanele kuvalwe futhi kugcinwe endaweni yokugcina izinto epholile futhi emonsayo enempilo eshalofini yonyaka owodwa.