Ifomula yakamuva kanye nenqubo yokwakha yodaka lwangaphandle lwe-thermal insulation bonding

Udaka oluboshwe ngodonga lwangaphandle

Udaka olunamathelayo lwenziwe ngosimende, isihlabathi se-quartz, usimende we-polymer kanye nezithasiselo ezihlukahlukene ngokuxuba imishini.I-Adhesive ikakhulukazi esetshenziselwa ukubopha amabhodi okufakwayo, eyaziwa nangokuthi i-polymer insulation board bonding mortar.Udaka olunamathelayo luhlanganiswa usimende okhethekile oguquliwe osezingeni eliphakeme, izinto ezahlukahlukene ze-polymer kanye nezigcwalisi ngenqubo eyingqayizivele, enokugcinwa kwamanzi okuhle namandla okubopha okuphezulu.

Izici ezine

I-1, Inomphumela oqinile wokubopha ngodonga oluyisisekelo kanye namabhodi okufakwayo njengamabhodi e-polystyrene.

2, Futhi ukumelana nokuncibilika okungangeni kwamanzi, ukumelana nokuguga okuhle.

I-3, Ilungele ukwakhiwa futhi iphephile kakhulu futhi iyimpahla yokubopha enokwethenjelwa yezinhlelo zokushisa ezishisayo.

4, Akukho ukushelela ngesikhathi kwakhiwa.Inokumelana nomthelela omuhle kakhulu kanye nokumelana nokuqhekeka.

Isingeniso sefomula yodaka lwangaphandle lwe-thermal insulation bonding

Uhlelo lwangaphandle lokuhlanganisa udonga okwamanje luyindlela yobuchwepheshe esetshenziswa kakhulu yokonga amandla ekongeni ugesi ezindongeni zesakhiwo ezweni lami.Iyathandwa kakhulu ezweni lonke futhi ibe negalelo elikhulu ekwakheni ukonga ugesi.Kodwa-ke, udaka lwangaphandle lwe-thermal insulation bonding oluthengiswa emakethe ngokuvamile lunemiphumela engemihle yokufaka ukufudumala, ukunamathela okuphansi, kanye nezindleko eziphezulu, okunomthelela omkhulu omubi ekuqinisekiseni ikhwalithi nokuphepha kwamaphrojekthi angaphandle afaka ukufudumala.Ithonya.

Ifomula yodaka yangaphandle ye-thermal insulation bonding

①Ifomula yokukhiqiza udaka lwe-thermal insulation bonding yangaphandle

②Ifomula yokukhiqiza udaka ehlanganisa ukufakwa kokushisa kwangaphandle

③Ifomula yokukhiqiza udaka yangaphandle eboshiwe yokufakwa kokushisa okushisayo

Imiyalo yokwakha yodaka lwangaphandle lokufakwa okushisayo

1. Ukulungiselela ukwakhiwa

I-1, Ngaphambi kokwakhiwa, uthuli, uwoyela, imfucumfucu, izimbobo ze-bolt, njll. ebusweni besisekelo kufanele kususwe, futhi ukufafaza kufanele kwenziwe ngemva kokuba ukuhlolwa kwamanzi kungenayo ukuvuza.Ubukhulu be-ejenti esibonakalayo esetshenziselwa udonga lukakhonkolo yi-2mm-2.5mm;

2. Izimbobo kufanele zenziwe bushelelezi, futhi isisekelo kufanele sihlangabezane nezinga elijwayelekile lesisekelo esinamekiwe;

3, Udaka olungaguquki (noma udaka lukasimende) lwempuphu yefasitela nomnyango wodonga lwangaphandle;

4, Steel wire mesh ukusabalala efasiteleni, umnyango 30㎜-50㎜;

I-5, i-Powder odongeni lwangaphandle lwendawo enkulu kuqala, bese i-powder isivikelo sekhoneni (sebenzisa udaka olungagxili noma udaka olushisayo olushisayo)

6, Ngokusethwa kwamalunga okunwetshwa, isikhawu sobude sendandatho eyodwa exhumayo (umcu wepulasitiki) kusendlalelo ngasinye akumele sibe sikhulu kuno-3M;

7, Izitini ezibhekene nezitini angeke zinikezwe amalunga ngokubuka kobuhle, njengokusetha amalunga okunweba phezu kongqimba olungaphezulu (ukuvulwa okungaphezulu kwezitini ezibheke kufanele kuvalwe, futhi kusetshenziswe abicah angangeni manzi);

I-8, Imichilo yepulasitiki inamathiselwe ngejeli ye-silica (ijeli ye-silica ngokwayo ayinamanzi) futhi i-mesh yensimbi ayidingi ukunqanyulwa.

2. Inqubo yokwakha ye-thermal insulation mortar

1, Ukwelashwa okuyisisekelo - setha isikwele, yenza ikhekhe lomlotha - isendlalelo sesisekelo se-ejenti esibonakalayo - 20㎜ udaka oluwugqinsi olushisayo olushisayo (sebenzisa izikhathi ezimbili) - ukumba imbobo kagesi (10# ukujula kwembobo kufanele kube ku-10㎜ kukhulu kunezinzipho, nobude i-drill bit ngokuvamile i-10㎝) - ukubeka i-wire mesh yensimbi - ukusebenzisa i-12㎜～15㎜ anti-cracking mortar - ukwamukela, ukuchelela nokugcinwa;

2, Ukwelashwa kwesisekelo: (1) Susa uthuli oluntantayo, udaka, upende, amabala kawoyela, izimbobo kanye ne-efflorescence ezindongeni eziphansi eziphumelele ukuhlolwa kokwamukelwa, nezinye izinto ezithinta ukunamathela;(2) Hlola udonga ngerula engu-2M, inani eliphezulu Inani lokuchezuka alikho ngaphezu kuka-4mm, futhi ingxenye eyengeziwe icwecwe noma ibushelelezi ngosimende ongu-1:3;

3, Setha ifomula bese uthola imithetho yokwenza ikhekhe lomlotha futhi wenze ukwelashwa okufanayo kwesisekelo.Ubukhulu bekhekhe lomlotha buncike ekugqineni kongqimba lwe-insulation.Sebenzisa udaka lukasimende ongu-1:3 njengesivikelo sekhona ekhoneni elingaphambili le-powder insulation mortar, bese usebenzisa i-insulation mortar.

3, udaka lwe-powder insulation

1, Uma uxuba izinto eziyinhlanganisela yodaka lokufakwa okushisayo, isilinganiso sesisindo samanzi ampunga kufanele sinqunywe ngokuya ngezinga lokushisa elizungezile kanye nomswakama owomile wesisekelo.Isilinganiso esijwayelekile se-powder-to-material siyimpushana: amanzi = 1:0.65.Qedela emahoreni angu-4;2. Isikhathi sokuxuba imizuzu engu-6-8.Isikhathi sokuqala umthamo akufanele ube mkhulu, kufanele uxutshwe namanzi ngenkathi uvuselela ukulawula ukuhambisana;3. Thola ukushuba kokwakhiwa bese usebenzisa i-ejenti yesixhumi esibonakalayo esiwugqinsi esingu-2㎜～2.5㎜, elandelwa udaka oluyimpuphu olushisayo, (uma ugqinsi lungaphezu kuka-20 mm ukwahlukanisa ungqimba, ungqimba lokuqala lodaka lokufakwa okushisayo kufanele lusetshenziswe kusukela phansi kuye phezulu, futhi opharetha kufanele asebenzise amandla esihlakala ukuze ayihlanganise), lapho impahla ifinyelela esimisweni sokugcina, okungukuthi, i-thermal insulation mortar Lapho ungqimba lufinyelela ukuqina (cishe amahora angama-24), ungasebenzisa ijazi lesibili le-thermal insulation mortar (ngokusho indlela yejazi lokuqala).Khwebula ingaphezulu ngerula ngokwezimbambo ezijwayelekile, bese ugcwalisa izingxenye ezingalingani ngodaka lwe-thermal insulation kuze kube flat;4. Yenza umsebenzi omuhle wokugcina ungqimba olushisayo olushisayo ngokuya ngezinga lokushisa lesizini elizungezile, bese ulinda ukuthi ungqimba olushisayo lugcine lubekwe cishe amahora angama-24 ngaphambi kokunisela nokumanzisa.Gcina ingaphezulu lingabi mhlophe, linisele kabili ekuseni ngehora lesi-8 nele-11 ehlobo, bese nilinisela kabili ntambama ngehora lokuqala nelesi-4 ntambama.Ezingxenyeni ezijwayele ukungqubuzana njengamaphasishi, uthango lwesikhashana kufanele lubekwe ukuze kuvikelwe ungqimba lokuvikela.

4. Ukwendlaleka kanye nokufakwa kocingo lwezintambo ezinothayela nezinzipho ezihambisanayo

I-1, Lapho ungqimba lokufakelwa lufinyelela amandla alo (cishe izinsuku ezi-3 kuya kwezi-4 kamuva) (lunamandla athile futhi loma ngokwemvelo), umugqa wokunwebeka uhlukaniswe waba amagridi.

;2,Bomba izimbobo ngesando sikagesi ngesikhathi esithile (ibanga lembobo lingaba ngu-50cm, ukubukeka kwezimbali zeplamu, futhi ukujula kwembobo cishe ku-10cm ukusuka kungqimba lokufakelwa)

3, Beka i-galvanized wire mesh (uhlangothi olugobile lubheke ngaphakathi, futhi amalunga kufanele adlulelene cishe ngo-50㎜～80㎜);

4, Faka izipikili zokufakelwa ngokwebanga lomgodi wokuqala bese uzilungisa ngensimbi yocingo.

5. Ukwakhiwa kwe-anti-seepage kanye ne-anti-crack mortar

1, Ukulungiswa kokwakhiwa kongqimba olunamatshe olwelwe ukubhoboza kanye nodaka olulwa nokuqhekeka: ukuplastwa kongqimba olungaphezulu kodaka olunqamula ukuqhekeka kufanele kwenziwe ngemuva kokuthi udaka lokufakwa okushisayo seluqine ngokugcwele izinsuku ezi-3 kuya kwezi-4.

2, I-anti-cracking mortar kufanele isetshenziswe ngokushesha ngemva kokuxuba, futhi isikhathi sokupaka akufanele sidlule amahora angu-2.Umlotha womhlabathi akufanele ugaywe kabusha, futhi ukuvumelana kufanele kulawulwe kokuthi 60㎜～90㎜;

I-3, Indawo yodaka elwa nokuqhekeka kufanele yelashwe ngokuya ngokushisa kwemvelo nezinkathi zonyaka.Ngemva kokuba impahla isimisiwe ekugcineni, kufanele iniselwe futhi yelashwe.Ehlobo, ukuchelela nokwelapha akufanele kube ngaphansi kabili ekuseni nakabili ntambama, futhi isikhawu phakathi kokunisela nokwelapha akufanele sibe ngaphezu kwamahora ama-4.

6. Ukubhekana nezitini

1, Dlala umugqa wegridi, futhi uwuqedele usuku olu-1 kusengaphambili ukuze uwumanzise ngamanzi;

2, Hlola ukuthi udaka olunqanda ukuqhekeka luhlanganisiwe yini ngaphambi kokufakwa kwamathayela, futhi akufanele kube khona ukuvuza, umgodi, ukubhoboza, njll;

3, Izitina kufanele zikhethwe futhi kufakwe isivivinyo ngaphambi kokufakwa kwamathayela, futhi okunamathelayo kukasimende kufanele kusetshenziswe.Isilinganiso sokuxuba kufanele sibe usimende: ukunamathela: isihlabathi = 1:1:1 isisindo isilinganiso.Uma umehluko wokushisa wokwakha mkhulu, isilinganiso sokuxuba singalungiswa ngendlela efanele.Kuvinjelwe ngokuqinile ukwengeza amanzi ekucushweni kwe-adhesive;

I-4

5, Hlanza udonga, ukuhlolwa kokukhipha, ukwamukelwa.

Ukulungiswa kwethuluzi:

1, Ingxube yodaka ephoqiwe, imishini yokuthutha eqondile, izimoto zokuhamba ezivundlile, izibhamu zezinzipho, njll..

2, Amathuluzi okuplasta asetshenziswa kakhulu kanye namathuluzi okuhlola akhethekile okuplasta, i-theodolite namathuluzi okusetha ucingo, amabhakede, isikelo, amabhulashi, amafosholo, imishanelo, izando zezandla, amashizolo, abasiki bephepha, amarula olayini, amarula, ama-probe, uMbusi wensimbi njll.

3, Ubhasikidi olengayo noma isikafula esikhethekile sokwakhiwa kwe-insulation.

Imibuzo Evame Ukubuzwa Mayelana Nodaka Lwebhondi Yangaphandle Ye-Wall Insulation

Kungani i-insulation iwa?

1, Izinto zesakhiwo eziyisisekelo.Udonga lwangaphandle lwesakhiwo sefreyimu lujwayele ukulimala kongqimba lwe-insulation olubangelwa ukuguqulwa kwe-masonry endaweni ehlangene phakathi kwekholomu ye-concrete ye-concrete kanye ne-masonry.Ukuvuleka kwesikafula akuqinisiwe, futhi isisekelo sendawo sesendlalelo se-insulation asiqinile ngokwanele ukuba sonakaliswe.Izingxenye zokuhlobisa odongeni zangaphandle azigxili ngokuqinile futhi aziguquki, zakha umphumela wokudonsa-ukudonsa, okubangela ukuthi ungqimba lwe-insulation lube yigodi ngokwengxenye, okubangela ukugeleza kwamanzi isikhathi eside ngemva kokuqhekeka, futhi ekugcineni kubangele ungqimba olufakwa ngaphakathi luwe;

2, Izinyathelo ezingalungile zokulwa nokucindezela.Umthwalo ongaphezulu webhodi lokunamathisela mkhulu kakhulu, noma izinyathelo zokumelana nokucindezela komoya azinangqondo.Isibonelo, indlela ye-bonding engena-nail-bonding isetshenziselwa izindonga zangaphandle zezindawo ezisogwini noma izakhiwo eziphakeme kakhulu, ezingabangela kalula ukuthi ibhodi le-insulation lonakaliswe ukucindezela komoya kanye nokuphuma ngaphandle;

3, Ukusingathwa okungalungile kwesixhumi esibonakalayo odongeni.Ngaphandle kodonga lwezitini zobumba, ezinye izindonga kufanele ziphathwe nge-interface mortar ngaphambi kokufaka i-slurry insulation material, ngaphandle kwalokho ungqimba lwe-insulation luzokhishwa ngokuqondile noma okokusebenza kokwelashwa kwesixhumi esibonakalayo kuzohluleka, okuholela ekutheni ungqimba lwesixhumi esibonakalayo nodonga olukhulu lube. igodiwe, futhi ungqimba lwe-insulation luzokhishwa.isigubhu.Ingaphezulu lebhodi lokwahlukanisa nalo lidinga ukuphathwa ngodaka lwesixhumi esibonakalayo, ngaphandle kwalokho lizobangela ukuvuleka kwendawo kongqimba olufakwa ngaphakathi.

I-plaster iqhekeke ngani?

1.Isici esibalulekile.Ukuminyana kwebhodi le-thermal insulation insulation yangaphandle kufanele kube ngu-18~22kg/m3.Amanye amayunithi okwakha azoba buthakathaka futhi asebenzise amabhodi okushisa angaphansi kuka-18kg/m3.Ukuminyana akwanele, okuzoholela kalula ekuqhekekeni kongqimba lwe-plastering mortar;isikhathi sokuncipha kwemvelo sebhodi lokufakwa kwe-thermal sisendaweni yemvelo kuze kube yizinsuku ezingama-60, ngenxa yezinto ezinjengokushintshaniswa kwezimali kanye nokulawulwa kwezindleko zenkampani ekhiqizayo, ibhodi lokufakwa kwe-insulator elinesikhathi sokuguga esingaphansi kwezinsuku eziyisikhombisa libekwe. odongeni.Ungqimba lukadaka olunamekiwe ebhodini luyadonswa futhi luqhekeke;

2, Ubuchwepheshe Bokwakha.Ukucaba kobuso besendlalelo sesisekelo kukhulu kakhulu, futhi izindlela zokulungisa ezifana nobukhulu be-adhesive, ibhodi elinezingqimba eziningi, nokugaya nokubeka phezulu phezulu kuzoholela ekushiyekeni kwekhwalithi yokufakelwa;uthuli, izinhlayiya nezinye izinto ezingaphezulu kwesendlalelo sesisekelo esivimbela ukunamathela azizange ziphathwe esibonakalayo;ibhodi lokufakelwa lihlanganisiwe Indawo incane kakhulu, ayihambisani nokucaciswa, futhi ayikwazi ukuhlangabezana nezidingo zekhwalithi yendawo yokubopha;lapho ungqimba lwe-rice surface mortar lwakhiwe ngaphansi kokuchayeka noma isimo sezulu esishisayo, ungqimba lwangaphezulu lulahlekelwa amanzi ngokushesha, okuholela ekuqhekekeni;

3, Umehluko wokushisa uyashintsha.I-conductivity eshisayo yebhodi le-polystyrene eyandisiwe kanye ne-anti-crack mortar ihlukile.I-thermal conductivity yebhodi le-polystyrene enwetshiwe ingu-0.042W/(m K), futhi ukuhanjiswa okushisayo kwe-anti-crack mortar ngu-0.93W/(m K).I-conductivity eshisayo ihluke nge-factory 22. Ehlobo, lapho ilanga likhanya ngokuqondile ebusweni bodaka lokunamathisela, izinga lokushisa elingaphezulu le-plastering mortar lingafinyelela ku-50-70 ° C.Uma imvula ine ngokuzumayo, izinga lokushisa lodaka liyokwehla lifike ku-15°C, kanti umehluko wokushisa ungafinyelela ku-35-55°C.Ukushintsha komehluko wokushisa, umehluko wokushisa phakathi kwemini nobusuku, kanye nomthelela wokushisa komoya wenkathi ethile kuholela kumehluko omkhulu ekuwohlokeni kongqimba lukadaka olukhonkolo, oluvame ukuqhekeka.

Kungani izitini ezisodongeni olungaphandle ziyizigodi futhi ziwe?

1. Izinga lokushisa liyashintsha.Umehluko wokushisa phakathi kwezinkathi ezahlukene zonyaka kanye nemini nobusuku kwenza izitini zokuhlobisa zithinteke ekucindezelekeni kokushisa okunezinhlangothi ezintathu, futhi isendlalelo sokuhlobisa sizokhiqiza ukugxila kokucindezeleka kwendawo ezindongeni eziqondile nezivundlile noma ukuhlangana kophahla nodonga.I-extrusion yendawo yezitini eziseduze izobangela ukuba izitini ziwe;

2, ikhwalithi yezinto.Ngenxa yokuthi ungqimba lukadaka olunamekiwe lwalukhubazekile futhi lugejiwe, izitini ezibheke phezulu zawa endaweni enkulu;udonga oluhlanganisiwe lwakhiwe ngenxa yokungahambisani kwezinto zongqimba ngalunye, futhi ukuguqulwa akuzange kuhlanganiswe, okuholela ekuthuthweni kwezitini ezibheke;izilinganiso zodonga olungaphandle olungangeni amanzi zazingekho endaweni.Yenza umswakama ungene, ubangele imijikelezo yeqhwa ephindaphindiwe yokuqhwaza, ibangele ungqimba olunamathelayo lwamathayili ukuba lonakaliswe, futhi lubangele ukuwa kwethayili;

3, izici zangaphandle.Ezinye izici zangaphandle nazo zingabangela ukuthi izitini ezibhekene nazo ziwe.Isibonelo, ukuxazululwa okungalingani kwesisekelo kubangela ukuguqulwa nokukhishwa kwezindonga zesakhiwo, okuholela ekuqhekekeni okukhulu kwezindonga kanye nokuwa kwezitini ezibhekene;izici zemvelo ezifana nokucindezela komoya nokuzamazama komhlaba nakho kungabangela ukuthi izitini ezibhekene nazo ziwe.