Polyurea hana ruwa shafi pool rufin waterproofing fenti
Bayanin Samfura
Abubuwan polyurea galibi sun ƙunshi abubuwan isocyanate da amines polyether. A halin yanzu albarkatun kasa na polyurea yafi kunshi MDI, polyether polyols, polyether polyamines, amine sarkar extenders, daban-daban ayyuka Additives, pigments da fillers, da kuma aiki diluents. Rubutun polyurea suna da halaye na saurin warkarwa da sauri, saurin gini mai sauri, kyakkyawan rigakafin lalata da aikin hana ruwa, kewayon zafin jiki mai faɗi, da tsari mai sauƙi. Sun dace musamman ga masana'antu daban-daban da masana'antar hakar ma'adinai, wuraren ajiye motoci, filayen wasanni, da sauransu, don rufin bene tare da buƙatu don rigakafin zamewa, lalatawa da juriya.
SIFFOFIN KIRKI
- Mafi girman juriya, juriya, tsayin sabis;
- Yana da mafi kyawun tauri fiye da bene na epoxy, ba tare da peeling ko fashewa ba:
- Matsakaicin juzu'i na saman yana da girma, yana sa ya fi juriya fiye da shimfidar epoxy.
- Samuwar fim ɗin gashi ɗaya, bushewa da sauri, gini mai sauƙi da sauri:
- Sake shafa yana da kyakkyawan mannewa kuma yana da sauƙin gyarawa.
- Ana iya zaɓar launuka da yardar kaina. Yana da kyau da haske. Ba shi da guba kuma yana da alaƙa da muhalli.
Hanyoyin gine-gine
Rufin hana ruwa
Flat rufin rufin [daidaitaccen ruwa don tsayawar wasanni]
Rufin zube, tsarin ginin tile
- 1. Tsaftace ƙura, gyara tushen tushe don tsaftace shi da tsabta. Idan akwai fale-falen fale-falen da aka ɗaga, canjawa ko lalacewa, suna buƙatar sake mayar da su. Fale-falen fale-falen fale-falen fale-falen ya kamata a bi da su tare da filasta don tabbatar da fale-falen fale-falen ba su kwance ba, kuma sun dace da yanayin ginin.
- 2. Ɗauki matakan kariya, amfani da jakunkuna don kare abubuwan da ke kan rufin da kewaye, kamar fitilu, wayoyi, hasken rana, motoci, da dai sauransu.
- 3. Mirgine yin amfani da / yi amfani da firam na musamman don polyurea don rufe ramukan saman tushe, ƙara ƙarfin haɗin gwiwa na interlayer.
- 4. Fesa kayan hana ruwa na polyurea elastomer azaman maɓalli mai mahimmanci, mai da hankali kan sarrafa cikakkun bayanai kamar tudu, fale-falen fale-falen, sasanninta, gutters, parapets, da sauransu.
- 5. Mirgine shafa/amfani da topcoat na musamman don polyurea, yana mai da shi kyakkyawa, mai jure yanayi, kuma baya canza launi.
Ruwa Park
- 1. Magani na asali: Cire tushen slurry Layer kuma fallasa saman tushe mai wuya. Tabbatar cewa kafuwar ya kai darajar C25 ko sama, lebur ne kuma bushe, mara ƙura, kuma baya sake yashi. Idan akwai saƙar zuma, tarkace, fashe-fashe, da sauransu, to a yi amfani da kayan gyara don gyarawa da daidaita shi don tabbatar da dorewa.
- 2. Polyurea primer aikace-aikace: Aiwatar da polyurea na musamman firamare a ko'ina a kan tushe don rufe saman ta capillary pores, inganta ƙasa tsarin, rage shafi lahani bayan spraying, da kuma ƙara da mannewa tsakanin polyurea putty da siminti, kankare ƙasa. Jira har sai ya warke sosai kafin a ci gaba zuwa mataki na gaba. Idan akwai farar fata mai yawa bayan aikace-aikacen, ana buƙatar sake shafa shi har sai ƙasa duka ta bayyana launin ruwan kasa.
- 3. Polyurea putty aikace-aikace: Aiwatar da matching polyurea musamman putty a ko'ina a kan tushe don ƙara lebur ƙasa, rufe da capillary pores da ba a iya gani a ido tsirara, da kuma kauce wa halin da ake ciki inda polyurea fesa yana da pinholes saboda kasa capillary pores. Jira har sai ya warke sosai kafin a ci gaba zuwa mataki na gaba.
- 4. Polyurea aikace-aikace: Aiwatar da polyurea firamare a ko'ina a kan warke polyurea putty yadda ya kamata ƙara adhesion tsakanin fesa polyurea Layer da polyurea putty.
- 5. Fesa aikace-aikacen polyurea: A cikin sa'o'i 24 bayan maganin farko, yi amfani da kayan aikin feshin ƙwararru don fesa polyurea daidai. Ya kamata fuskar bangon waya ta zama santsi, ba tare da gudu ba, ramuka, kumfa, ko fashewa; don lalacewa na gida ko ramuka, ana iya amfani da gyaran polyurea na hannu.
- 6. Polyurea topcoat aikace-aikace: Bayan polyurea surface bushewa, yi amfani da polyurea topcoat don hana tsufa, discoloration, da kuma inganta lalacewa juriya na polyurea shafi, kare polyurea shafi.
