Ukwaleka okungangenwa manzi ngebhitumene eguqulweyo ngePolymer
Ingubo engangeni manzi yebhitumen eguquliweyo ngepolymer yingubo engangeni manzi esekwe kwi-emulsion okanye kwi-solvent elungiselelwe ngokusebenzisa ibhitumen njengesixhobo esisisiseko kwaye iguqulwe ngeepolymers zokwenziwa eziphezulu zemolekyuli.
Ibhekisa kwi-emulsion yamanzi okanye i-solvent-based manzi coating eyenziwe nge-asphalt njengezinto ezisisiseko kwaye iguqulwe ngee-polymers ze-synthetic high molecular, ikakhulu iirabha ezahlukeneyo. Olu hlobo lwe-coating lungabizwa ngokuba yi-asphalt-modified ngerabha-waterproof coating, ephucule kakhulu ukuguquguquka, ukumelana nokuqhekeka, amandla okutsalwa, ukumelana nobushushu obuphezulu nobuphantsi, kunye nobomi benkonzo xa kuthelekiswa ne-asphalt-based coating.
Iintlobo eziphambili zezi
Irabha ehlaziyiweyo eguqulweyo yeasphalt engangeni manzi,
Uhlobo lwe-emulsion yamanzi lwe-neoprene rubber asphalt engangeni manzi,
Irabha ye-SBS eguqulweyo njenge-asphalt engangeni manzi, njl.
Ifanelekile kwiiprojekthi zokuthintela amanzi ezinje ngophahla, umhlaba, amagumbi angaphantsi ekhonkrithi kunye nezindlu zangasese ezinemigangatho yokungangeni manzi ye-II, III kunye ne-IV.
Irabha ehlaziyiweyo eguqulweyo ye-asphalt engangeni manzi
Irabha eguquliweyo eyenziwe ngebhitumen engangeni manzi egalelwe kwakhona ingahlulwahlulwa ibe luhlobo lwesinyibilikisi kunye nohlobo lwe-emulsion yamanzi ngokwendlela eyahlukileyo yokusasazwa.
Ingubo engangeni manzi yerabha eguquliweyo esekwe kwi-solvent yenziwe nge-asphalt eguquliweyo njenge-modifier, ipetroli njenge-solvent, yongeza ezinye izizalisi ezifana ne-talc, i-calcium carbonate, njl.njl., emva kokufudumeza nokuxuba. Inzuzo kukuba iphucula ukuguquguquka kunye nokuqina kwengubo engangeni manzi ye-asphalt, kwaye inoluhlu olubanzi lwezinto eziluhlaza, iindleko eziphantsi, kunye nemveliso elula. Nangona kunjalo, ngenxa yokusetyenziswa kwepetroli njenge-solvent, kufuneka kunikwe ingqalelo ekuthinteleni umlilo kunye nokungenisa umoya ngexesha lokwakha, kwaye kufuneka ipeyinti ezininzi ukuze kwenziwe ifilimu eThick engcono. Ifanelekile kwiiphahla zezakhiwo zoshishino nezoluntu ezingangeni manzi, iibhuloho, ii-culverts kunye nezinye iiprojekthi, kunye nokugcinwa kweephahla ezindala.
Irabha eguqulweyo yebhitumen engangeni manzi eyenziwe nge-emulsion yamanzi yenziwe nge-latex evuselelwe yi-anionic kunye ne-anionic bitumen latex. Amasuntswana erabha evuselelwe kunye ne-petroleum bitumen asasazeka ngokuzinzileyo emanzini kwaye enziwe yintshukumo ye-anionic surfactants. . Ingubo isebenzisa amanzi njengesinyibilikisi, kwaye ineengenelo zokuba ayinatyhefu, ayinavumba, kwaye ayitshi. Ingafakwa ebanda kubushushu begumbi kwaye ingafakwa kumphezulu omanzi kancinci ngaphandle kwamanzi amileyo. Ingubo ngokubanzi igqunywe ngelaphu lefayibha yeglasi okanye ifayibha eqinisiweyo eyenziweyo ukwenza umaleko ongangeni manzi, kwaye i-caulking paste yongezwa ngexesha lokwakha ukuze kufezekiswe isiphumo esingcono sokungangeni manzi. Ingubo ifanelekile ukuthintela ukungenwa manzi kophahla lwesiseko sekhonkrithi lwezakhiwo zoshishino nezoluntu; ukuthintela ukungenwa manzi kophahla lwe-thermal insulation nge-asphalt perlite njengokuthintela ukufudumala; ukuthintela ukufuma kwezakhiwo zekhonkrithi ezingaphantsi komhlaba, ukuhlaziywa kophahla lwe-linoleum endala, kunye nokugcinwa kophahla oluqinileyo olungangeni manzi.
Uhlobo lwe-emulsion yamanzi lwe-neoprene yerabha kunye ne-asphalt engangeni manzi
Irabha ye-chloroprene ene-emulsion yamanzi, i-asphalt engangeni manzi, yenziwe yi-cationic chloroprene latex kunye ne-cationic asphalt emulsion. Yenziwe ngerabha ye-chloroprene kunye neenxalenye ze-petroleum asphalt. Yenziwe ngokusasazeka emanzini ngoncedo lwee-cationic surfactants. Uhlobo lwe-emulsion yamanzi ene-emulsion engangeni manzi.
Ngenxa yokuguqulwa kwe-neoprene, i-coating ineenzuzo ezimbini ze-neoprene kunye ne-asphalt. Inokumelana okuhle kwemozulu kunye nokugqwala, ukuthamba okuphezulu, ukwandiswa kunye nokunamathela, kunye nokuzivumelanisa ngamandla nokuguquguquka komaleko wesiseko. , Ifilimu ye-coating yobushushu obuphantsi ayiqhekeki, ubushushu obuphezulu abuhambi, ifilimu ye-coating ixinene kwaye iphelele, kwaye ukumelana namanzi kulungile. Ngaphezu koko, ipeyinti ye-asphalt yerabha ye-neoprene esebenzisa amanzi isebenzisa amanzi njengesinyibilikisi, esinganeli nje ngokuba nexabiso eliphantsi, kodwa sikwanazo neenzuzo zongcoliseko olungenatyhefu, olungatshiyo, nolungangcolisiyo okusingqongileyo ngexesha lokwakha.
Ifanelekile ekuthinteleni amanzi eluphahleni, ekuthinteleni amanzi eludongeni nasekuthinteleni amanzi phantsi kwezakhiwo zoshishino nezoluntu, ekuthinteleni amanzi kwimibhobho engaphantsi komhlaba kunye nezixhobo, kwaye ikwafanelekile ukulungisa nokulungisa ukuvuza kwezindlu ezindala.
Irabha ye-SBS eguqulweyo i-asphalt engangeni manzi yokwaleka
I-SBS modified asphalt waterproof coating luhlobo lwe-water-emulsion elastic asphalt coating water-emulsion eyenziwe yi-asphalt, i-raber SBS resin (styrene-butadiene-styrene block copolymer) kunye ne-surfactants kunye nezinye izinto ze-polymer. Iingenelo zale coating kukuguquguquka okuhle kobushushu obuphantsi, ukumelana okunamandla kokuqhekeka, ukusebenza kakuhle kokubopha, kunye nokumelana okuhle kokuguga. Ihlanganiswe ngelaphu le-glass fiber kunye nezinye izidumbu eziqinisiweyo. Isebenza kakuhle ukungangeni manzi kwaye ingasetyenziselwa imisebenzi yokwakha ebandayo. Yicoating efanelekileyo engangeni manzi ephakathi.
Ifanelekile ukwakhiwa kweziseko ezintsonkothileyo ezingangeni manzi nezingenamswakama, njengezindlu zangasese, amagumbi angaphantsi komhlaba, iikhitshi, amachibi okudada, njl.njl., ifanelekile ngakumbi kwiiprojekthi zokuthintela manzi kwiindawo ezibandayo.
Umboniso weMveliso
