Yenziwe ngepolyethylene yoxinaniso oluphezulu (HDPE) ishidi, i-polymer reaction strong self-adhesive inwebu kunye ne-membrane ekhethekileyo yokuzimela ekhuselekileyo.Luhlobo lwemathiriyeli ehlanganisiweyo enemigangatho emininzi engangenwa manzi enomsebenzi ogqwesileyo ophuhliswe ngokukodwa kwiindawo zeeprojekthi eziphantsi komhlaba ezifuna ukwakhiwa ngendlela yokupakisha kwangaphambili.Izinto eziphathekayo zinamandla okunyamezela kunye namandla okukrazula.Luhlobo olutsha lwemathiriyeli engangeni manzi kunye nokusebenza okugqwesileyo kubunjineli obuphantsi komhlaba.
Ngaphantsi kwesenzo soxinzelelo, i-polymerifilimu yokuzincamathelakunye nodaka lwesamente ngaphandle kokumiselwa kokuqala kwikhonkrithi iya kuchwechwela umaleko wokuncamathela ochaseneyo ukwenza ibhondi edibeneyo esebenzayo kunye namandla amakhulu e-intermolecular.Emva kokuba ikhonkrithi iqiniswe, umsantsa phakathi kwe-polymer self-adhesive membrane engenamanzi kunye nesakhiwo esiyintloko sitywinwe ngokusisigxina kumlinganiselo ophezulu, kwaye umjelo wokuhambisa amanzi upheliswe ngokupheleleyo.
| Hayi. | Into | Ixabiso eliMgangatho |
| 1 | Uxinzelelo / (N / 50mm) ≥ | 600 |
| 2 | Ukwandiswa (%) ≥ | 400 |
| 3 | Amandla okukrazula intonga yesikhonkwane (N ) ≥ | 400 |
| 4 | Ukumelana nomjelo wamanzi (i-hydraulic gradient) | Akukho mjelo wamanzi kwi-0.8MPa/35mm nge-4h |
| 5 | Ukuguquguquka okuphantsi kobushushu | Akukho qhekeko kumaleko wokuncamathelisa - 25℃ |
| 6 | Amandla e-Peel ngekhonkrithi ngaphandle konyango /(N/mm)≥ | 1.5 |
| 7 | Amandla e-Peel ngekhonkrithi emva kokuguga kwe-thermal / (N / mm) ≥ | 1.0 |
| 8 | Amandla e-Peel ngekhonkrithi emva konyango lwe-UV / (N / mm) ≥ | 1.0 |
| 9 | Ukumelana nobushushu | Akukho kususwa, ukuhamba kunye nokutyibilika kwi-80℃ nge-2h |
Isetyenziswa kwizakhiwo zobunjineli zobungqina obungangeni manzi kunye nobumanzi kwizakhiwo ezahlukeneyo eziphantsi komhlaba, iindawo zokugcina imiqolomba, iitonela, iindlela ezingaphantsi komhlaba kunye nezinye izakhiwo zikamasipala zokwakha njl.njl.
I-HDPE i-polymer self-adhesive inwebu (engasekelwanga bhitumene) iphepha elingangenwa ngamanzi lenziwe ngeepolymer ezahlukeneyo.
Amaphepha njengezinto ezisisiseko ezigqunywe ngomnye umaleko wokuzincamathelisa kunye nenwebu yodwa okanye umaleko wesanti njenge-isolatinglayer.Ngaphezu koko, iphepha lepolymer libandakanya iiplastiki ezahlukeneyo ezifanaHDPE, TPO, I-PVC, EVA, ECB, kunye elastomer ezifanaEPDM.
(1) Yenza “uhlobo lwesikhumba” isiphumo sokungangeni kwamanzi, ukuphelisa umjelo wamanzi.
(2) Xa ufanelekile, udibanise ngokuthe ngqo ukuqiniswa kwaye uthele ikhonkrithi yesakhiwo.
(3) Ulwakhiwo olulula, ixesha elifutshane lokwakha.
(4) Ukuchasa okugqwesileyo kunye nemozulu, kunye nobomi obude.
(5) Umphumo omhle wokudibanisa.
(1) Imisebenzi kamasipala: Isikhululo sikaloliwe ohamba ngaphantsi komhlaba kunye netonela ehamba phantsi komhlaba.
(2) Uhola wendlela: Itonela yendlela.
(3) Uloliwe ohamba ngesantya esiphezulu: Umzila kaloliwe ohamba ngesantya esiphezulu
(4) Isakhiwo soshishino kunye noluntu: Isiseko sesiseko se-slab kunye nodonga olusecaleni olwakhiwe ngendlela yokuthintela kwangaphandle kunye nokunamathisela kwangaphakathi.
