Asphalt mastic: Ukucaciswa, ukubuyekezwa, intengo

Ngo ukwakhiwa yesimanje ziya ziba mandla ekusebenziseni imikhiqizo emisha kanye zobuchwepheshe, kuba yisibonelo esikhazimulayo asphalt ze-mastic. izici Technical we impahla ukufulela ukuhlomisa ophahleni ivumela kangcono futhi kukhanga ngokwengeziwe. Njengoba sekunama-Bituminous iqedwe isidingo ukusebenzisa imishini ugingqe. Ukulungisa eflethini uphahla uphahla sekulula kakhulu. Ukuze uthole ukwaziswa okwengeziwe mayelana nezinhlobo, izakhiwo, izici kanye nentengo ingatholakala kulesi sihloko.

Uyini asphalt mastic?

mastic Bituminous limelela ingxube ezithile fillers, binders organic kanye izithasiselo amaminerali. Lokhu kwaziswa eyayenziwe isuselwe, esetshenziselwa wokufulela. Ukwakheka mastic ziyahlukahluka kuye imigomo ukusebenza. Ngaphandle, abaprofethi bamanga le nto ukufulela sifana mass viscous, okungase kalula batheleka isikhunta ngenxa ukufana yayo. Ngemva belashwe sealant futhi Uqinisa, ke uyofana injoloba. I kwaphumela impahla okuqinile elasetshenziselwa ukulungisa nokwakhiwa kwemisebenzi. Ngokuvamile ibitume-mastic, Ukucaciswa ezichaza izinto zalo eyohlobo, lisetshenziswa kudivayisi ezinophahla oluyisicaba.

izinhlobo mastic

asphalt mastic, izici lobuchwepheshe zazo kakhulu zincike ngezithako zawo, kunezinhlobo ezimbili: elilodwa-ingxenye ne-multi-ngxenye.

Ingxube lokuqala yalungiswa kumakhemikhali awuketshezi based. Lena umkhiqizo osuphelile engasetshenziswa ekwakhiweni, hhayi ukuxuba noma yini. Uma isixazululo ahwamuka isinyathelo, Uqinisa futhi iba ezisebenzisekayo. Ezitolo asphalt mastic abandayo ezitholakala iziqukathi esivaliwe, okuyinto ekahle kakhulu. Nokho, ukwaziswa okunjalo kugcinwa isikhathi eside - 3 kuphela izinyanga kusukela usuku ukwakhiwa. Kuleli qembu materials kuyinto ngaphandle - a-mastic ibitume-polymer, okungase abekelwe ngonyaka ngenxa ukubunjwa yayo eliyingqayizivele. I-polyurethane akuyona kuphela, ngakho le nqubo ukuqina akudingi umhwamuko emoyeni. Ngakho, ngesikhathi ukuncipha polymerization ayenzeki.

Ngokuqondene mastic ezimbili ingxenye, ukubunjwa yabo, kukhona izinto ezimbili angathengwa futhi agcinwe ngokwehlukana kusuka komunye nomunye. Kuyinto elula kakhulu, ngoba imigomo lomsebenzi wokwakha ngokuvamile imisiwe, futhi ugcine mastic kungaba izinyanga ezingaphezu kuka-12, bengabheki ukuthi isimo sakhe.

Properties of the mastic enamathela

Polymer ibitume uyabanda noma ushise mastic - kokubili inombolo yezici kunenzuzo ukuthi uwahlukanise ezivamile roll enamathela. Umehluko itholakala engekho ezivuzayo lapho ekusebenteni ngedatha ukufulela Izingxube. Uma uyikha phezulu le kukhona uhlobo ulwelwesi noma ifilimu, okuyinto ine Izakhiwo ezilandelayo:

• ke olumelana weathering;
• enamathela kwe-mastic kalula kakhulu;
• it has isisindo kancane;
• Akukona adle
• mastic has ezingeni lelisetulu amandla futhi crashworthiness;
• kahle ke egoba at kwamakhaza ashubisa umnkantsha;
• Akukona crack ngesikhathi solidification;
• indaba hhayi oxidized futhi alupholi.

asphalt mastic: ezibekiweko lobuchwepheshe

izici Technical we-mastic zinqunywa amazinga isimo. Lokhu kwaziswa ukufulela kufanele kube:

• ukuzinza manzi bayo begazi;
• imvelo nobungane ephephile yini abantu nendawo ezungezile;
• flowable;
• asihlehleli;
• bitumastic ukushisa umthamo kufanele kube degrees okungenani 70;
• ukufulela impahla kufanele kube lula ukuba umuntu anamathele imiqulu.

Rubber noma polymer-itiyela, i-mastic ngempela kufanele ihlolwe. Ngokuvamile, hlola izinga ingxube kanje: izingxenye ezimbili ethe njo ndawonye iphepha glassine futhi camera nge-mastic. Ngemva ukudabuka, indaba ibitume kumelwe bunjalo.

Ukwakheka ingxube bituminous

Ngesisekelo yiluphi uhlobo kwe-mastic - ibitume yokufakelwa. It kuveza imikhiqizo kaphethiloli yokucwenga ne resin izinsalela. Ngakho-ke, ibitume-mastic, ezingaphathelana ukunquma viscosity eyakheke ngayo nombala wayo, has a grey noma emnyama umthunzi omnyama.

Njengengxenye impahla ukufulela babe kuphela, yamathebhu kanye izithasiselo. I yamathebhu ngokuvamile lisetshenziswa amaminerali uvolo, asbestos, fly umlotha, umcako, asebenza ngebhethri noma isitini olwembiza. Ezinye izinhlobo ze-mastic akhiqizwa ne ukwengeza nodayi. Kodwa lokhu akudingekile ngoba kungenziwa ngemva kokufaka ingxube ophahleni.

Ukwahlukanisa ukufulela mastic

Zophahla mastic has ngeengaba eziningi. Ngokuvamile, uhlobo oluthile ezibonakalayo ezihlanganiswe amaqembu ngokusho criteria ezithile:

• indlela kwesicelo we-mastic zihlukaniswe ashisayo nabandayo;
• ngohlobo isibopho - ku butyl iraba, ibitume-latex, polymer, njll.;
• ngokuvumelana uya khona Yesigcilikisha isehlane, anti-ukugqwala, ungangenisi amanzi, ukufulela kanye ukwahlukanisa, asphalt mastic zinhlobo;
• uhlobo kuphela;
• -indlela sokwelapha.

yamathebhu putty

Njengoba kushiwo ngenhla, sealant kuyahlukana ngokuya uhlobo isibopho. Ukwabela ukhuni itiyela polymer imisindvo. Incwadi uma ikhuluma ngebitume-iraba mastic ithandwa kakhulu yibo bonke.

I yamathebhu ngokuvamile esetshenziselwa asbestos uthuli, short amaminerali uvolo umlotha kuhlanganiswe ezakhiwe amalahle evutha, futhi izimpushana dustable asebenza ngebhethri, limestone noma isitini okuyinto.

I yamathebhu edingekayo abandayo ukwakheka mastic, inani ukungcola eyengeziwe ithuthukisa impahla ukufulela. Ngenxa fragility yabo futhi yehlise ukusetshenziswa eqondile binders. Ngaphezu kwalokho, i-yamathebhu mastic iba ayazika futhi eliqinile. fillers fibrous uvumele ukufulela isakhiwo bole impahla zivumelanise nezimo futhi ngamandla.

Kuye uhlobo diluent mastic uhlukaniswe:

• amanzi ezisekelwe;
• mastic nge ezihogelwayo;
• zhidkoorganicheskuyu.

Izindlela zokusebenzisa i-mastic

Polyurethane zenjoloba noma mastic bituminous sisetshenziswa cishe ngokulinganayo. Awudingi ukususa ungqimba endala enamathela. Yiqiniso, uma into ukufulela zibekwe izingqimba eziningana futhi bethula indaba ngokulinganayo futhi nombala akusebenzi, ke kudingeka balahle izingqimba yasekuqaleni.

Ukuze usebenze kudingeka spatula, ibhulashi, spray noma roller. Ukukhethwa ithuluzi letifanelekile kuye ukugeleza impahla.

Kufanele ukulungiselela ebusweni ukusebenza ngaphambi kokufaka i-mastic. Uma uhlela ukusebenzisa njengendlela base ngokhonkolo ke okokuqala udinga ukusebenzisa izingqimba eziningana ibitume primer. Kwezinye izimo, efanelekayo Liquefied emulsion unamathisele, okuyinto wenza umsebenzi primer.

Zophahla mastic ingafakwa kunoma iyiphi emthambekeni ophahleni. Uma, ngesikhathi imisebenzi kokuqeda babe engalingani, kungenzeka ukusebenzisa ungqimba yesibili. Njengoba ungqimba wokugcina zisebenzisa isihlabathi indawo noma amatshe. Ngezinye izikhathi i-mastic bituminous okuyinto ukusetshenziswa kuncike uhlobo surface kanye indlela isicelo, emva komsebenzi wafafaza chips itshe. Khona-ke kudingeka avumele izinto yokuzigxilisa futhi lukhuni.

Ukusetshenziswa asphalt mastic

Le nto kabanzi ukwakhiwa, okungukuthi buildings bophahla kudivayisi kanye nokulungiswa ophahleni ezakhiwe ubudala. Nge ophahleni mastic kungenzeka ukunikeza ungqimba zokuzivikela okuzokwenza ukuvikela isakhiwo emvuleni sezulu. Incwadi uma ikhuluma ngebitume ingxube kuyoba umsizi enhle kakhulu ukulungiswa ngokwengxenye. Nge-mastic umusi isithiyo kungenziwa futhi bachitha antrikorroziynuyu ophahleni Ukuvikelwa.

Lokho okwakudingeka ukuze kukhokhwe kwe-mastic ekwelapheni

sealant Bituminous etholakalayo ezikhundleni ezehlukene. Kuyinto elula kakhulu ngoba awusebenzi ngaso sonke isikhathi kudingeka ukumboza izindawo ezinkulu nge-mastic. Lokhu kwaziswa ukufulela itholakala amabhakede, amathini kanye amashubhu encane.

Ngo umholi emakethe yasekhaya ku yokuthengisa izindlela hermetic yinkampani "Technonikol". Bituminous mastic umkhiqizi inikezwe ihlangabezana ezitolo emashubhwini 600 ml, 3 metal pails, 10, 15 no-20 amalitha.

Izindleko ze-mastic kuyinto encike ngqo kwi umenzi, umthamo umthamo kanye indawo ye ukufulela impahla. Amanani enengqondo kunazo ingatholakala "Technonikol" inkampani. mastic Bituminous ethengisiwe ruble 400-600 ebhakedeni ngalinye. primer Ready ezibizayo, nezindleko zokhahlamba kusuka ruble 700-900 iphakethe ngalinye.

emakethe Russian lungatholwa kanye nezinye brand, akukho esingaphansi ethandwa kuka "Technonikol" - is "agqoke", "Rastro", Remmers Elastoplast nabanye.

Izibuyekezo

Izibalo izibuyekezo sealants bituminous uthi iningi amakhasimende weneliseka abalithandayo esivuna i-mastic. Abaningi basebenzisa le nto ukufulela njalo silungisa ophahleni at-cottage, igalaji nekhaya siqu. Ethandwa kakhulu isebenzisa bituminous abakhi ze-mastic. idatha Modern ezinophahla oluyisicaba embozwe sealant, engesiyo kuphela ungqimba zokuzivikela, kodwa futhi inikeza ungangenisi amanzi qualitative. Ukuze abakhi abanolwazi mastic bituminous, okuyinto ageleze ngesikhathi umsebenzi ukufulela ingenkulu kakhulu, isibe esisemqoka impahla ukufulela. Kuyinto elula ukufaka, kulula ukusebenzisa. Ngaphezu kwalokho, iningi abathengi amanothi izindleko eliphansi umkhiqizo, ukusetshenziswa sealant ishibhile inqubo ukwakhiwa, okuyinto kumjabulisa kakhulu bakithi. asphalt mastic, intengo okuyinto eliphezulu abaseRussia - kukho olukhulu ukufakwa isabelomali.

Amathiphu namacebo

1. Uma engela emthambekeni ophahleni mkhulu kunezinhliziyo degrees 25, it is hhayi Kunconywa ukusebenzisa ibitume-mastic.
2. Isibalo zamatshe impahla, ungakwazi ukuchaza ngelakho, esekelwe izifiso zabo namakhono.
3. I ukujiya elikhulu enamathela bitumastic 10 mm ungqimba.
4. Ezinye izinhlobo ze-mastic e isakhiwo sibe antiseptics kanye yokubulala ukhula.
5. Sebenzisa ungqimba kwe-mastic wesibili kungenzeka kuphela ngemva kokwakhiwa ifilimu.
6. Incwadi uma ikhuluma ngebitume osemanzi amahora 5-7 emva elingenamikhono sokugcina.

Ukusetshenziswa ingxube bituminous ngesikhathi kwakhiwa kwandisa ukuphila zezakhiwo, ebavikela umswakama. Ukusebenza ezintweni zokwakha uphahla futhi Izingxube, wena uyobe uhlinzeke izinga Ukusabalala ukuba izakhiwo futhi enokuthula abanikazi ukuphila.