Inter-panel emalungeni: kubekwe uphawu futhi ukwahlukanisa. Ubuchwepheshe kanye nenqubo ukubekwa uphawu interpanel amalunga omzimba

Ukubekwa uphawu ingenye izinqubo ezibalulekile kakhulu ukwakhiwa prefabricated. Ngokuhamba kwesikhathi, ezivuzayo bulkhead nezihlanganiso ziqala ukuyeka ukusebenza, okuholela isikhunta, uyavuza futhi ukwakhiwa ukhunta, okuholela okokuqandisa izindonga.

Main kubangela ekubhujisweni interpanel Butt amalunga omzimba

Izimbangela elandelayo depressurization emalungeni bungabonakala:

• lokungalandeli umthetho ekwakhiweni kwezinkambiso zobuchwepheshe;
• ukufuduka kancane kancane panel odongeni ngenxa engalingani kwezulu eziveza tincenye isakhiwo;
• deforming iphaneli ngenxa lokushisa ekushintshashintsheni;
• umthelela emalungeni uphawu yezici asemkhathini, ezifana "nemvula ene-asidi", iqhwa nemvula.

izinto uphawu

Ukuze uphawu futhi ukwahlukanisa inter-panel amalunga omzimba angaphansi ekhethekile ukubekwa uphawu mastic futhi ngethephu enamathelayo. Lezi sealants ube amagama emikhiqizo ehlukahlukene edayiswa, emabhuloki ekwakha futhi ezihlukahlukene izicelo.

The main mpahla ehambisana kwadingeka kwezinhlelo uphawu amalunga omzimba, uba sealant, okuzokwenza enze umsebenzi ukushisa ukwahlukanisa, kanye isisekelo mastic embondelene futhi iteyipu self-Yesigcilikisha.

I gaskets engcono ezibhekwa izingoma, esekelwe - the polyurethane anwebekayo (lePhure). Ngenxa lezi zici ukubhujiswa kanye deformation amalunga omzimba interpanel, kuphumele okokuqandisa ngokushesha izindonga ngaphandle ebusika, kanye ukuvuza ngesikhathi izimvula ezinamandla. Ngenxa yalokho, ngeke nje konakalisa ingaphakathi isakhiwo, kodwa futhi kakhulu kwandisa ingozi yesifo phakathi kwabantu ababelapho.

Izinhlobo ezinkulu emalungeni uphawu

• Uphawu eyinhloko isetshenziswa ezakhiweni ezintsha, lapho ukwelashwa sealant ingakamiswa esikalini.
• Uphawu yesibili ukwenza ukukhanda emalungeni isakhiwo, okuyinto okwamanje kakade.

Ukubekwa uphawu oluyinhloko

Lolu hlobo lwe-ukubekwa uphawu ngokuvamile lwenziwa iphaneli izindlu ngokushesha ngemuva ukwakhiwa yabo.

Bulkhead ezivuzayo izakhiwo okwenziwa 3 izigaba:

1. Akunalutho bulkhead ukushisa isihlangu ingaphakathi ligcwele polyurethane foam.
2. Interpanel ukwahlukanisa ngokuhlanganyela kusetshenzwe ezintsha "vilaterm", okuyinto, engasindi ukwaziswa okuhle-ekubambisaneni ngokwanele umbala omhlophe.
3. Ngaphezu kwalokho, umphetho ukubekwa uphawu wenziwa ngaphandle putty ekhethekile kokuba repellency amanzi okuhle.

Isicelo salezi zinyathelo ezintathu ukwakha okuthiwa "umphetho efudumele", okuvumela ukunikeza ukushisa onokwethenjelwa futhi ungangenisi amanzi kuzo zonke izimo zezulu.

uphawu yesibili

Okwenziwe ezakhiweni lapho esikhathini esithile esidlule interpanel emalungeni kakade ngaphansi samanje inqubo yokwelashwa. Ukuze siqhube kophawu yesibili kungcono kakhulu eminyakeni 6-8 emva ukufudumala kokuqala. amalunga omzimba Interpanel, okuyinto ukubekwa uphawu Kwenziwa ngokuphindaphindiwe, uphawu nge lokunameka endala entsha sealant ungqimba.

Bulkhead ezivuzayo. Uphawu: imithetho jikelele

Kuye isimo ngokuhlanganyela, uphawu yesibili ihlukaniswe ezimbili izinhlobo.

Lapho isimo eyanelisayo, uma heater emidala engakaze kakhulu ubhujiswe, ukucutshungulwa yesibili angancishiswa kuphela ngokusebenzisa entsha zangaphandle ungangenisi amanzi ungqimba kwe-mastic. Uma Nokho, libonisa ngokucacile zonke izibonakaliso umonakalo ezinzima inter-panel amalunga omzimba, lapho kabusha ukubekwa uphawu liyadingeka ukuze bafeze imisebenzi ethile. Lezi zihlanganisa: kokuvula umthungo, ekususeni yonke ofakwe ubudala ukuthi baye baba yize, futhi onazo zonke imisebenzi uphawu, kokubili ukusebenza uphawu oluyinhloko.

kufanele aqondiswe izimiso ezithile phakathi ukukhanda iphaneli emalungeni:

• Endabeni ka ukuvuza emalungeni panel ngaphambili odongeni, ukubekwa uphawu kwabangu-inter-panel emalungeni yenziwa yonke olungaphambili lwesonto mechanical isakhiwo, kanye emalungeni phakathi panel kanye ekupheleni odongeni longitudinal.
• Uma kukhona ukugeleza mpo umphetho longitudinal olungaphambili lwesonto, eyenziwa uphawu zonke ezivuzayo mpo phezu kwawo wonke ukuphakama endlini. Ngaphezu kwalokho, zonke wadalula uphawu emalungeni ovundlile eseduze nale ndlela.
• Uma isici kwenzeka e kwalapho ovundlile, uphawu wonke amalunga zingahlelwa ku ezintathu noma ezine imigqa mpo panel.
• Lapho silungisa emalungeni iphaneli kufanele bacabangele iphuzu lokuthi emalungeni sealants babhekana ukungezwani futhi kokucindezelwa. Lokhu kuthintwa okushisa, ukuncipha futhi "ungangena" ngokhonkolo, kanye ekucindezelekeni akhiqizwa ezike sonke isakhiwo. Ngaphezu kwalokho, nge okwandisa ungqimba ukushuba isilinganiso kusho hermetic bulkhead ububanzi ngokuhlanganyela nakakhulu leyo misebenzi waqina ngokwengeziwe. Ngenxa yalesi sizathu, i-ungqimba sealant kufanele kube kabili ezincane kuno ububanzi umphetho.

Uphawu inter-panel amalunga omzimba. ubuchwepheshe

Bulkhead amalunga omzimba, ukubekwa uphawu okufanele kube izinga esiphezulu, okwenziwa ngezigaba eziningana. Ukuze kufezekiswe lo isikhathi eside kakhulu kubekwa uphawu emalungeni kumele i kwesidumbu.

Siphakamisa cabanga ngendlela yezigaba ukulungiswa iphaneli amalunga omzimba kusuka wokuvula.

Okulandelayo uphawu Butt emalungeni prefabricated izindlu ngokuthi "umphetho Warm." umehluko wayo lomkhulu ekusebenziseni base umphetho ukushisa ekhethekile avikele ungqimba amagwebu.

Ingabe ukulungisa amalunga lidlule inani elikhulu ukuhlolwa futhi iye yasetshenziswa eside ngempumelelo emazweni amaningi emhlabeni wonke.

Ikhishiwe ubambe kokuvala ikhaya

Cabanga indlela vimbela ezinkulu bulkhead.

1. Ngesikhathi esigabeni sokuqala umsebenzi, ngaphambi kokwenza ukukhanda amalunga, kubalulekile ukwenza amanye amalungiselelo. Zakhiwa ukuxilongwa okujuli- inter-panel amalunga ebusweni nokulungiselela. Lokhu kuhlanganisa:

• Ukuhlanza ezishelelayo kusukela upende, uthuli, ukungcola kanye panel delaminated;
• ukukhipha ezivuzayo nezihlanganiso asendulo, ukwahlukanisa ezigugile uphawu izindlela;
• Vula imifantu.

2. ugcwalise ngokucophelela interpanel emalungeni nangokuvikela polyurethane (ingxenye Foam). Kumele kuqashelwe ukuthi le nto ivame ukuba sandise ngesikhathi solidification futhi ngaleyo ndlela ekubalekeleni ekhona ngaphakathi umphetho. Ukuhlanzwa nezihlanganiso uphawu izakhiwo engenziwa noma ngesandla noma ngendlela ngomshini. Ngaphambi umsebenzi ukuqala ukuhlola ebusweni emalungeni inter-panel. Kufanele kube yomile.

3. Umsebenzi wokuvimbela interpanel emalungeni ngokufaka ukwahlukanisa "vilaterm" okuyinto kuveza ngesimo amashubhu eziyize. It is kabanzi kule ukulungisa amalunga e izakhiwo prefabricated. Ngo impahla yayo okokusebenza has kuyaqina okuhle, isakhiwo aminyene, kulula ngokwanele emsebenzini. Isitaki "vilaterm" phezu ungqimba Foam, okuyinto okwamanje simisiwe. Ububanzi kufanele kube 25-30% ngaphezu kobubanzi ngokuhlanganyela.

Bookmark ukwahlukanisa elingenziwe izikhala kanye lonke ubude ukuze kukhona indawo isicelo sealant phezu ukwahlukanisa.

4. Isinyathelo sokugcina - jointing esebenzisa mastic uphawu (amanzi-oxosha sealant) okuyinto ovala ukwahlukanisa pre-phama.

Kulesi ukuqaliswa inter-panel ukubekwa uphawu ngokuhlanganyela sekuqediwe!

Uphawu emalungeni phakathi panel Kwenziwa ekhaya in ezahlukene lokushisa kusuka -10 ° C kuya + 30 ° C. Kulesi kwezulu kumele ngingekho, kungenjalo uphawu amalunga kungenzeka ibingaba eyesikhashana ngempela.

Bulkhead amalunga omzimba, ukubekwa uphawu owenziwa ezingeni ukuphakama ngaphezu phansi 2nd, inamathelisiwe abaqwali zezimboni oqeqeshiwe.