I-SBS modified bitumen membrane yenziwa ngokugcwalisa isisekelo kubitumen, noma i-thermoplastic elastomer (njenge-styrene butadiene-SBS), iqiniswe nge-polyester noma i-fiberglass, iqeda ubuso obuphezulu ngezihlabathi ezicolekileyo, izileyithi zamaminerali (noma izinhlamvu) noma ulwelwesi lwe-polythene njll.
Isici:
Ukungangeni kahle;Ukuba namandla okuhle okuqinile, izinga lokwelulwa nokuqina kosayizi okungafanelana kahle nokuhlanekezela kwe-substrate kanye nokuqhekeka;I-SBS modified bitumen membrane isetshenziswa ngokukhethekile endaweni ebandayo enezinga lokushisa eliphansi, kuyilapho ulwelwesi lwebitumen oluguquliwe lwe-APP lusetshenziswa endaweni eshisayo enezinga lokushisa eliphezulu;Ukusebenza kahle kokunqanda ukubhoboza, ukunqanda umthengisi, ukumelana nokumelana, ukuguguleka, ukukhunta, ukulwa nesimo sezulu;Ukwakhiwa kulula, indlela yokuncibilika ingasebenza ezinkathini ezine, amalunga anokwethenjelwa
Ukucaciswa:
Into | Uhlobo | PY I-polyesterGI-GlassfibreI-PYGI-Glassfibre ithuthukisa umuzwa we-polyesterPEIfilimu ye-PESIsihlabathi MAmaminerali | ||||||
Ibanga | Ⅰ | Ⅱ | ||||||
Ukuqiniswa | PY | G | I-PYG | |||||
Ubuso | PE | San | Amaminerali | |||||
Ubukhulu | 2mm | 3mm | 4mm | 5mm | ||||
Nge | 1000mm |
Ububanzi obusebenzayo:
Ifanele uphahla lwesakhiwo somphakathi, ngaphansi komhlaba, ibhuloho, indawo yokupaka, i-pool, umhubhe emgqeni wokuvimbela amanzi kanye nomswakama, ikakhulukazi esakhiweni esingaphansi kokushisa okuphezulu.Ngokombandela wobunjiniyela bokuphahla, ulwelwesi lwebitumen oluguquliwe lwe-APP lungasetshenziswa esakhiweni somphakathi seBanga Ⅰ nesakhiwo sezimboni esinesidingo esikhethekile sokuvikela amanzi.
Isitoreji nemiyalelo yokuhamba
Lapho ukugcinwa nokuthuthwa, Izinhlobo nosayizi abahlukene bemikhiqizo kufanele kunqwabelene ngokwehlukana, akufanele kuhlanganiswe.Ukushisa kwesitoreji akufanele kube ngaphezu kuka-50 ℃, ukuphakama akukona ngaphezu kwezingqimba ezimbili, ngesikhathi sokuhamba, ulwelwesi kufanele lume.
Ubude be-stacking abukho ngaphezu kwezingqimba ezimbili.Ukuvimbela ukutsheka noma ukucindezela, uma kunesidingo ukumboza indwangu ezwayo.
Ezimweni ezijwayelekile zokugcina nezokuthutha, isikhathi sokugcina unyaka kusukela ngosuku lokukhiqiza
Idatha yobuchwepheshe:
I-SBS[Iqinisekisa ku-GB 18242-2008]
Cha. | Into | Ⅰ | Ⅱ | |||||||||||
PY | G | PY | G | I-PYG | ||||||||||
1 | Okuqukethwe okuncibilikayo/(g/m ²)≥ | 3cm | 2100 | * | ||||||||||
4cm | 2900 | * | ||||||||||||
5cm | 3500 | |||||||||||||
Hlola | * | Alikho ilangabi | * | Alikho ilangabi | * | |||||||||
2 | Ukumelana nokushisa | ℃ | 90 | 105 | ||||||||||
≤mm | 2 | |||||||||||||
Hlola | Akukho ukugeleza, akukho ukuconsa | |||||||||||||
3 | Izinga lokushisa eliphansi elivumelana nezimo/℃ | -20 | -25 | |||||||||||
Akukho crack | ||||||||||||||
4 | Ukungangenisi imizuzu engama-30 | 0.3MPa | 0.2MPa | 0.3MPa | ||||||||||
5 | Ukushuba | Ubukhulu/(N/50mm) ≥ | 500 | 350 | 800 | 500 | 900 | |||||||
Okwesibili-Ubukhulu | * | * | * | * | 800 | |||||||||
Hlola | Akukho ukuqhekeka, akukho ngokwehlukana | |||||||||||||
6 | Ukwelula | Ubuningi/%≥ | 30 | * | 40 | * | * | |||||||
Okwesibili-Ubukhulu≥ | * | * | 15 | |||||||||||
7 | Ukuvuza Kwamafutha | Izingcezu≥ | 2 |