APP modified bitumen membrane
Ulwelwesi lwebitumene oluguquliwe lwe-APP lwenziwa ngokugcwalisa isisekelo ku-bitumen, noma ku-thermoplastics (njenge-APP,APAO,APO), bese kuvala ubuso obukabili nge-thermoplastic elastomer (SBS) futhi kugcine ukuqeda ubuso obuphezulu ngezihlabathi ezicolekile, izileyithi zamaminerali (noma izinhlamvu ) noma ulwelwesi lwe-polythene njll. ngenkathi ubuso bubheke phansi bunesihlabathi esihle noma ulwelwesi lwe-polythene.
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-PESIsihlabathiMAmaminerali | ||||||
| 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
l Lapho ukugcinwa kanye nokuthuthwa, Izinhlobo ezahlukene nosayizi bemikhiqizo kufanele kubekwe ngokuhlukana, akufanele kuhlanganiswe.Ukushisa kwesitoreji akufanele kube ngaphezu kuka-50 ℃, ukuphakama akukona ngaphezu kwezingqimba ezimbili, ngesikhathi sokuhamba, ulwelwesi kufanele lume.
l Ubude be-stacking abukho ngaphezu kwezingqimba ezimbili.Ukuvimbela ukutsheka noma ukucindezela, uma kunesidingo ukumboza indwangu ezwayo.
l Ezimweni ezijwayelekile zokugcina nezokuthutha, isikhathi sokugcina unyaka kusukela ngosuku lokukhiqiza
Idatha yobuchwepheshe:
APP[Iqinisekisa ku-GB 18242-2008]
| No. | Iithem | Ⅰ | Ⅱ | ||||||||||||
| PY | G | PY | G | I-PYG | |||||||||||
| 1 | Okuqukethwe okuncibilikayo/(g/m²)≥ | 3cm | 2100 | * | |||||||||||
| 4cm | 2900 | * | |||||||||||||
| 5cm | 3500 | ||||||||||||||
| Hlola | * | Alikho ilangabi | * | Alikho ilangabi | * | ||||||||||
| 2 | Ukumelana nokushisa | ℃ | 110 | 130 | |||||||||||
| ≤mm | 2 | ||||||||||||||
| Hlola | Akukho ukugeleza, akukho ukuconsa | ||||||||||||||
| 3 | Izinga lokushisa eliphansi elivumelana nezimo/℃ | -7 | -15 | ||||||||||||
| 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 | ||||||||||||
