Mastic Bituminous ukuze ungangenisi amanzi isisekelo ukusetshenziswa, ukusetshenziswa

Ezingabizi kakhulu futhi ngempumelelo ungangenisi amanzi bituminous njalo kubhekwa njengekhambi elingaba usizo ukucutshungulwa izindawo ngezitini nokhonkolo, futhi amathangi, imishayo yokhuni, amapayipi wenza metal kanye nezinye izinto. It is a uhlobo enemisebenzi ukwahlukanisa.

Ngaphambili, sabhekana nobunzima njalo nesicelo - the ibitume kwadingeka ukuba elicibilikile isicelo, kuyilapho namanje kushisa. Manje azikho izinkinga ezinjalo ngokusebenzisa imithi yokususa ingcekeza elenkani. Flow-mastic ngomsebenzi ungangenisi amanzi is 2-3 kg / m ^2, ke kukhishelwa njengendlela umkhiqizo osuphelile. Ukuze isicelo ngalutho abantu engaphezu kwemibili kufanele iqhaza.

Kufanele kuqashelwe ukuthi le enamathela phambi crack bese aphule ashisa ongaphakeme. Manje lokhu inkinga isixazululekile ngosizo izithasiselo ehlukahlukene polymer futhi plasticizers. Ngakho ekuthuthukiseni i-chemistry kuvakasha kwaba nomphumela omuhle izinga imishini futhi kubulawa imisebenzi.

izinhlobo mastics

mastic Bituminous ngoba ungangenisi amanzi engaphansi ihlukaniswe izinhlobo eziningi ezahlukene. Sinenkosi umehluko izihlanzi, binders izingxenye, izindlela kwesicelo, ukwakheka kanye ukusetshenziswa emkhakheni. ongakhetha polymer Ezivamile - ezingavamile kakhulu futhi izici zayo iphelelwa itiyela. Phakathi izinhlobo ezinkulu izindleko yilezi ezilandelayo:

• Le ncwadi noma emulsion Ukwakheka kuyinto aqueous Ukwakheka izinhlawulo bituminous uthuli, ukusetshenziswa eyinhloko ukulungiselela ebusweni ngenxa impahla kuwebhu noma olunye uhlobo ze-mastic.
• Ungqimba polymer, ezazihlanganisa - izinhlobo ezahlukene fillers ezifana amaminerali, iraba imvuthuluka. izakhi Polymeric yizici zomthetho njengoba polyurethane noma polystyrene, okungase isinyathelo.
• I sealant iraba has okusezingeni eliphezulu ukushisa ukumelana naso futhi kwenze kakhulu nokuvumelana nezimo at viscosity ongaphakeme, ukuze kungenzeka kahle ezimanzisa base ukhonkolo.
• Ukwahlukanisa iraba yakhiwa Ukwakheka abahlakazekile i emulsion noma irabha imvuthuluka. Kwezinye izimo, kudingeka ukuba usebenzise indlela ashisayo.
• Isakhiwo ibitume kudinga Ukushisa lokushisa ocacile kakhulu ukungadluliseli kuyaqina oyifunayo.
• I-mastic nge Izithako amaminerali, ukubunjwa kwakho kungenzeka asbestos samanje, fly umlotha, usimende noma wokulinganisa.

Edinga ukuba zingangenwa ngamanzi

Ngokwakho futhi izinto zokwakha kumele bavikelwe iqhwa liyancibilika, umswakama, amanzi capillary aphasi, kungakhathaliseki ukuthi ubuchwepheshe isetshenziswa isisekelo. mastic Bituminous kuzokwenza kube engabizi futhi ezingokoqobo. isilinganiso esinjalo kuzosiza ukuvimbela umswakama engena egumbini elingaphansi futhi kwandisa ukuphila service.

I ukungena nakwamanye amazwe isakhiwo ukhonkolo ubamba ngokushesha amanzi, ngenxa lapho dampness ku isakhiwo kanye kuphakamisa isikhunta nangesikhunta. Ngaphezu kwalokho, ngokuhamba kwesikhathi, uqala adle kanye nokufakwa kwayo, ukuthuthukisa ukubukeka imifantu e isakhiwo. isisekelo qualitative, bavikelekile umswakama, isiqinisekiso operation eside yendlu.

Manzi ungaba degree ezahlukene umthelela esisekelweni, incike khona egumbini, Inhlabathi, izinga lamanzi. It idinga ukuvikelwa ngokukhethekile ngoba imiklamo kulezi zimo ezilandelayo:

• e ukwakhiwa emhlabathini eliqinile;
• Uma isisekelo has a uphawu ephansi ezingeni amanzi;
• uma ngaphambi ibanga komhlaba esingaphansi imitha elilodwa.

mastic Bituminous ukuze ungangenisi amanzi kwesisekelo: izici impahla

umoya White, benzene futhi toluene kukhona kumakhemikhali awuketshezi ezivamile. Lokho kungenxa yokuthi endlini evaliwe nanoma iyiphi yalezo izindlela kudingeka ukuba benze ngokuvumelana neziqondiso zokuphepha, ikakhulukazi ukusetshenziswa izibuko futhi respirators. Ukusebenzisa yokugcina futhi ngaphandle efiselekayo isimo sezulu esishisayo.

mastic Bituminous ukuze ungangenisi amanzi kwesisekelo senziwa ngokuyisisekelo ngaphandle kokusebenzisa imithi yokususa ingcekeza elenkani ohlobo organic, okuyinto nakanjani elula, njengoba lena Sibonga kungenzeka ukuba uxhumane ne ezinengilazi nangokuvikela ka styrofoam futhi styrofoam. Libuye evala esinobuthi oluvuthayo Zikhiphela.

Indaba ingaqukatha yokugcizelela izinhlayiya: izakhi ingilazi Indwangu, ezihlukahlukene imicu. Ngu aphoyintimenti ungakwazi ukuhlangabezana putty jikelele ukulungisa ophahleni, ukusebenza komzila womgwaqo, ukuzizuzela impahla yewebhu ukuze ungangenisi amanzi.

Lokho kufanele sinake

I izitolo ngokuyinhloko emelelwa uhlobo mastics jikelele, efanelekayo ezihlukahlukene imisebenzi. Kodwa imiphumela emihle, ukukhethwa impahla oyifunayo, okuyinto yakhelwe izimo okuhloswe ukusetshenziswa. Lokhu kungaba iteyipu ungangenisi amanzi, i-mastic ukugeza isitini noma steel pipe, ukwakheka ngoba ungangenisi amanzi uphahla noma esinye isisekelo.

Incwadi uma ikhuluma ngebitume-polymer izinto zingafani ukusebenza okungcono, banayo adhesion kakhulu ukuba izinto ezihlukahlukene, kungakhathaliseki ukufulela impahla, itshe noma ngokhuni, kodwa futhi yakha eziqinile nokunwebeka ifilimu enamathela okuyinto ayishintshi chemical yayo kanye nezimpahla ngokomzimba endaweni ebanzi lokushisa ububanzi.

Kuyaphawuleka ukuthi ukuhlala phakade anda ukumelana ukucindezeleka mechanical, ngoba kubiza kancane ezibizayo lokhu ungangenisi amanzi engaphansi. Intengo ihlukile abakhiqizi ezahlukene, kodwa isilinganiso kusukela 360 ruble iphakethe ngasinye (17 kg).

Inani impahla edingekayo

Ukusetshenziswa kwe-mastic ingenye izinkomba ezibalulekile. Lokhu kukhetha kungatholakala kwi isembozo umkhiqizo. Uma engekho, ubuncane ungqimba Kunconywa okuvumela ukuba abale okucishe kwabasebenzi ngoba umsebenzi kufanele kumakwe. I-mastic ngokuvamile iqukethe kusuka 20 kuya 60% kuphela, ngokulandelana, ngemva ukusatshalaliswa lemali ukuncipha kumaphesenti ukusabalala efanayo. Ukusetshenziswa kungenzeka kuze 4 kg / m ^2; uma kwenziwe engaphansi ungangenisi amanzi usebenza intengo ngenxa lokhu kwandisa, ikakhulu uma kucatshangelwa iqiniso lokuthi i-mastic ashisayo wachitha kancane ngokushesha. Ukuze kuzuzwe ukujiya okwakufuneka kuma impahla enamathela iphuma e ezelekene, ngalinye elikwazi sisetshenziswa emva omiswe we odlule.

uphawu tape

Ungangenisi amanzi tape kuyinto nokunwebeka, impahla waterproof hhayi ekuthonyweni okushisa engemihle futhi ukumelana ophezulu amanzi. Ngenxa tricot isisekelo polyester kuphuma kusukela Thermoplastic polymer enamathela. Wathungela anezikhala isakhiwo oluqinisekisa nenkanuko edlulele okuthembekile.

Ingxube enamathela futhi iteyipu ebheke ebusweni amafomu awanandaba usawoti izixazululo, acid kanye alkalis. Indaba olumelana yokuguga has-level omuhle kakhulu ngilulekela. Ingasetshenziselwa kokubili yangaphandle futhi imisebenzi ingaphakathi.

tape Self-ingcina

Isicelo yemigoqo ethile eminyangweni kahulumeni self-Yesigcilikisha ukuze ungangenisi amanzi uhlobo kungenzeka e lavatories, izindlu zangasese kanye nezinye umsebenzi ingaphakathi. Siqukethe impahla nonwoven nokuba plastic enamathela nangokuvikela, futhi ebusweni ingcina-Amasa asekela base acrylic. Iphinde isetshenziselwe kanye izingoma ukuze nokuvikela ezindaweni ukuqhekeka kungenzeka futhi ukucindezeleka okuhlushwa ezivuzayo, eslphambanweni phansi futhi izindonga, e emakhoneni zangaphakathi nezangaphandle.

msebenzi wokulungiselela

Indawo yayo emva nokuvuthwa ephelele ukhonkolo kahle bahlanza of ukungcola, uthuli futhi isihlabathi. Ukuze uthuthukise adhesion indawo kwesicelo ohlosiwe mastic nenqubo usebenzisa ibitume primer. Kudinga ukwenezela olunye ungqimba uma indaba ugxile kwenqwaba sokuqanjwa ekhona. Esinemthombo ukujiya kunqunywa ukushuba ithoni abamnyama lapho ebusweni anemibala belashwa. Ngosizo roller noma maklovitsy basakaza ungqimba primer.

ukucutshungulwa ubuchwepheshe

Isendlalelo base zingasetshenziswa ngemva kosuku olulodwa ngemva kokusebenzisa primer. Efanelekayo yisiphi asphalt mastic ukuze ungangenisi amanzi isisekelo. Too obukhulu kungenziwa buhlanjululwe umoya omhlophe usebenzisa sokuprakthiza futhi mixer ukuxuba. Uma umsebenzi wenziwa ngaphansi kwamazinga okushisa aphansi, ukwakheka uyabaselwa e metallic yakha kuze kufinyelele 40-60 degrees. uqaphe kakhulu kufanele lisetshenziswe ukugwema ukuthintana nabo, amalangabi ovulekile futhi intuthu engahlosiwe.

Nokuvikela ibitume Kwenziwa usebenzisa spatula, roll noma ngamabhulashi akhethekile. Isendlalelo kumele kube obukhulu ukukala, ngaphandle obumba nokuwohloka. Ukuze iwenze ube lula umsebenzi, ungasebenzisa isibambo eside ukuthi unikezele.

Lapho ebonisa indlela lo ejenti ibitume-polymer eliqukethe akukho ezihogelwayo lichaza ekwakheni, kungase kufakwe i-phezu ukwahlukanisa of polystyrene enwetshiwe noma Foam extrusion. Lezi izinto ethe njo ku-kumakhemikhali awuketshezi mastic kuphela emva omiswe ephelele, ngaphandle kwalokho kukhona insimbi ipuleti isakhiwo kanye warping ngesikhathi amalunga omzimba.

Izinzuzo abandayo umdwebo ezimalini

Modern asphalt mastic ukuze ungangenisi amanzi isisekelo GOST 30693 2000, has eziningi eziwusizo, phakathi okuyinto kuyafaneleka ukuphila eshalofini eside, kalula isicelo futhi ngemali ephansi. Lokhu kwaziswa yakha hermetic olulodwa enamathela Seamless ukuthi kungenxa yokuba khona plasticizers nezinye izithasiselo lingabulewe lapho lehla lokushisa futhi of ukuqina esanele namandla. Kodwa uma indlela yokwakheka isicelo samandla ngamunye, esimweni ngasinye ukucacisa ukusebenza kufanele kuphela onguchwepheshe. Kumayelana isikhathi futhi ezisebenza, ungqimba ugqinsi futhi uhlobo lwento.