Ukuze izakhiwo ze-mortar exutshwe kakade zihlangabezane nezidingo zemininingwane kanye nokwakhiwa, ukuhlanganiswa kwe-mortar kuyingxenye ebalulekile. I-Magnesium aluminium silicate thixotropic lubricant kanyei-cellulose etherzivame ukusetshenziswa njengezinto zokugcina amanzi ku-mortar.I-ether ye-celluloseinokugcinwa kwamanzi okuhle, kodwa kunezinkinga eziningi ezifana nentengo ebizayo, umthamo ophezulu, ukufakwa komoya okukhulu kanye nokuholela ekuncipheni okukhulu kwamandla e-mortar. Intengo ye-magnesium aluminium silicate thixotic lubricant iphansi, kodwa ukugcinwa kwamanzi kuphansi kune-cellulose ether ekuxubeni okukodwa, ngakho-ke inani lokuncishiswa kokomisa kwe-mortar elungisiwe likhulu, futhi isibopho siyancipha.
Udaka oluxutshwe kusengaphambili lubhekisela kudaka oluxutshwe olumanzi noma udaka olomile olukhiqizwa yizimboni zokukhiqiza zobungcweti. Luye lwafeza ukukhiqizwa kwezimboni, lwaqinisekisa ukuzinza kwekhwalithi kusuka emthonjeni, futhi lunezinzuzo eziningi ezifana nokusebenza kahle, ukungcola okuncane endaweni, kanye nokuthuthukisa ngempumelelo intuthuko yephrojekthi. Udaka oluxutshwe kusengaphambili (oluxutshwe ngamanzi) lusuka endaweni yokukhiqiza ukuya endaweni ukuze lusetshenziswe, njengokhonkolo wezohwebo, ukusebenza kwezidingo zalo eziphakeme, ukuqinisekisa isikhathi esithile sokusebenza, isikhathi emanzini ngemva kokuxuba, ngaphambi kokuba kusetshenziswe kahle, lungenza ukwakhiwa okuvamile, ukusebenza.
Ithonya lokuhlanganiswa kwe-magnesium aluminium silicate thixotropic lubricant kanyei-cellulose etherNgokuvumelana, ukuhlukanisa, isikhathi sokusetha, amandla kanye nezinye izakhiwo zodaka oluxutshwe kusengaphambili (olumanzi oluxutshwe) kanje:
01
Udaka olulungiselelwe ngaphandle kokufakwa kwesithambisi sokugcina amanzi lunamandla aphezulu okucindezela, kodwa ukugcinwa kwamanzi okubi, ukuhlangana kahle, ukuthamba, ukuphuma kwegazi kubi kakhulu, umuzwa wokuphathwa kabi, futhi empeleni alukwazi ukusetshenziswa. Ngakho-ke, izinto zokugcina amanzi ziyingxenye ebalulekile yodaka oluhlanganisiwe kakade.
02
Uma kuxutshwa i-magnesium aluminium silicate thixotropic lubricant kanye ne-cellulose ether, ukusebenza kokwakhiwa kwe-mortar kuyathuthuka ngokusobala uma kuqhathaniswa ne-mortar engenalutho, kodwa kukhona nokushiyeka okuthile. Uma kungezwa i-magnesium aluminium silicate thixotropic lubricant, inani le-magnesium aluminium silicate thixotropic lubricant linethonya elikhulu ekusetshenzisweni kwamanzi, futhi ukugcinwa kwamanzi kuphansi kune-cellulose ether. Uma i-cellulose ether ixutshwa ne-cellulose ether, i-mortar inokusebenza okungcono, kodwa uma okuqukethwe kwe-cellulose ether kuphezulu, amandla e-mortar ancishiswa kakhulu, futhi intengo ibiza kakhulu, okwandisa izindleko zezinto ngezinga elithile.
03
Ngaphansi kwesimo sokuqinisekisa ukusebenza kahle kodaka kuzo zonke izici, isilinganiso esihle kakhulu se-magnesium aluminum silicate thixothixotic lubricant cishe singama-0.3%, kanti isilinganiso esihle kakhulu se-cellulose ether singama-0.1%. Isilinganiso sezingxube ezimbili silawulwa ngale ndlela, futhi umphumela ophelele muhle.
04
Udaka oluxutshwe ngomumo olulungiselelwe ngokuhlanganiswa kwe-magnesium aluminium silicate thixotropic lubricant kanye ne-cellulose ether lunokusebenziseka okuhle, ukuhambisana nokulahlekelwa, ukuhlukanisa, amandla okucindezela kanye nezinye izinkomba zokusebenza kungahlangabezana nezidingo zemininingwane kanye nokwakhiwa.
Ukuhlukaniswa kanye nokwethulwa okufushane kodaka
Udaka luhlukaniswe kakhulu ngodaka olujwayelekile kanye nodaka olukhethekile ngezigaba ezimbili.
(1) udaka oluvamile olomile
A. Udaka olomile: kusho udaka olomile olusetshenziswa emisebenzini yokwakha.
B. Udaka olomile: lubhekisela kudaka olomile olusetshenziselwa imisebenzi yokuplasta.
C. Udaka olumile olusetshenziswa enhlabathini: lubhekisela odaka olumile olusetshenziswa ekwakheni ungqimba lomhlabathi nophahla noma ungqimba lokulinganisa.
(2) udaka olukhethekile olomile
Udaka olukhethekile olomile lubhekisela kudaka olomile olunezingqimba ezincane, udaka olomile oluhlotshisiwe noma olunemisebenzi eminingi ekhethekile njengokumelana nokuqhekeka, ukubopha okuphezulu, ukungangenwa kwamanzi kanye nodaka olomile oluhlotshisiwe. Luhlanganisa udaka olungonakalisi ukushisa, udaka lokulwa nokuqhekeka, udaka lokuplasta, i-ejenti yesibopho sethayela le-ceramic eludongeni, i-ejenti yokuxhumana, i-ejenti yokuvala i-caulking, udaka lokuqeda umbala, izinto zokugaya, i-ejenti yokugaya, udaka olungangeni manzi.
(3) Izici eziyisisekelo zokusebenza kwama-mortar ahlukene
Udaka lokuvikela olungenazinto eziphilayo olune-Vitrified microbeads
I-Vitrified microspheres insulation mortar yi-hollow vitrified microspheres (ikakhulukazi idlala indima yokushisa) ye-aggregate elula kanye ne-samente, isihlabathi kanye nezinye izinto ezihlanganisiwe kanye nazo zonke izinhlobo zezithasiselo ngokuhambisana nesilinganiso esithile sokuxuba futhi kuxutshwe ukuze kufakwe i-thermal insulation yangaphandle neyangaphandle yohlobo olusha lwezinto ezingaphili ze-inorganic insulation mortar.
Udaka lokufaka ugesi olushisayo lwe-vitrified beads lusebenza kahle kakhulu ekuvikeleni ukushisa kanye nokumelana nokuguga, alukho ukuqhekeka kwezigubhu ezingenalutho, amandla aphezulu, ukwakhiwa endaweni kanye nokuxubana kwamanzi kungasetshenziswa. Ngenxa yengcindezi yokuncintisana kwemakethe, okuvela enhloso yokunciphisa izindleko, ukwandisa ukuthengiswa, kukhona futhi ibhizinisi elingaphelele emakethe lokusebenzisa i-aggregate ekhanyayo njenge-perlite grain enwebekayo ukuze isebenze njengezinto zokufaka ugesi futhi kuthiwa i-vitrified bead, ikhwalithi yalolu hlobo lomkhiqizo ingaphansi kodaka lokulondoloza ukushisa lwe-vitrified bead.
Udaka olulwa nokuqhekeka Udaka olulwa nokuqhekeka lwenziwe nge-ejenti yokulwa nokuqhekeka eyenziwe nge-polymer emulsion kanye nokuxubana, usimende nesihlabathi ngesilinganiso esithile kungahlangabezana nokuguquguquka okuthile futhi kuqhubeke nokuqhekeka kodaka. Luxazulula inkinga enkulu ebilokhu idida imboni yokwakha — inkinga yokuqhekeka kwesendlalelo sokuvikela umzimba esilula. Luhlobo lwezinto zokuvikela imvelo ezisezingeni eliphezulu ezinamandla aphezulu okudonseka, ukwakhiwa okulula kanye nokulwa nokuqandisa.
Udaka
Lapho kudwetshwa khona izingxenye zesakhiwo noma zesakhiwo ebusweni bodaka, ezibizwa ngokuthi udaka lwe-plaster. Ngokusho komehluko womsebenzi wodaka lwe-plaster, kungahlukanisa udaka lwe-plaster lube udaka oluvamile lwe-plaster, isihlabathi sokuhlobisa kanye nodaka lwe-plaster olunemisebenzi ethile ekhethekile (linda njengodaka olungangeni manzi, udaka lwe-adiabatic, udaka lokumunca umsindo kanye nodaka olungena-asidi). Udaka lwe-plaster luyadingeka ukuze lube nokusebenza kahle, kube lula ukulusula lube ungqimba olulinganayo noluyisicaba, olulungele ukwakhiwa. Kufanele futhi kube namandla aphezulu okubopha, ungqimba lwedaka kufanele lukwazi ukubopha ngokuqinile phansi, isikhathi eside ngaphandle kokuqhekeka noma ukuwa. Endaweni enomswakama noma esengozini yamandla angaphandle (njengomhlabathi nesiketi, njll.), kodwa futhi kufanele lube nokumelana kwamanzi namandla aphezulu.
Isibambisi sethayela le-ceramic - iglue yethayela le-ceramic
I-Ceramic tile binder, eyaziwa nangokuthi i-surface brick binder, yenziwe ngesamente, isihlabathi se-quartz, i-polymer binder enezithasiselo ezahlukahlukene ngokuxuba ngokulingana. I-Ceramic tile binder isetshenziswa kakhulu ekuhlanganiseni i-ceramic tile kanye ne-face tile adhesive, eyaziwa nangokuthi i-polymer ceramic tile bonding mortar. Ixazulula ngokuphelele inkinga yokuthi ayikho into ekhethekile yokunamathela esezingeni eliphezulu ye-ceramic tile, i-floor tile nezinye izinto ongakhetha kuzo ekwakheni i-adhesive, futhi inikeza umkhiqizo omusha othembekile wokunamathela we-ceramic tile emakethe yaseShayina.
I-ejenti yokubopha i-caulking
I-ejenti yokugcwalisa ngokuhlanganyela kwethayela le-ceramic iwukusetshenziswa kwesihlabathi se-quartz esihle, usimende osezingeni eliphezulu, imibala, izithasiselo kanye nobunye ubuchwepheshe bokukhiqiza obuthuthukisiwe obuhlanganisiwe ngokunembile, ukuze umbala ukhanye futhi uhlale isikhathi eside futhi ubumbano lwezitini zodonga nobunye, ngenhlanganisela enhle nephikisana nokuvuza, ukulwa nokuqhekeka, isikhunta, inhlanganisela ephelele yokulwa ne-alkali.
Izinto zokuhlanganisa
Izinto zokugaya zenziwe ngezinto ezinamandla aphezulu njenge-aggregate, usimende njenge-binder, ezihambisana nesimo sokugeleza okuphezulu, ukwanda okuncane, ukulwa nokuhlukaniswa nezinye izinto. Izinto zokugaya endaweni yokwakha ukuze kufakwe inani elithile lamanzi, ukuxuba ngokulinganayo kungasetshenziswa. Izinto zokugaya zinokugeleza okuhle, ukuqina okusheshayo, amandla okuqala, amandla aphezulu, akukho ukuncishiswa, ukwanda okuncane; Akunabo ubuthi, akunangozi, akugugi, akukho ukungcola kwekhwalithi yamanzi nendawo ezungezile, ukuzibamba okuhle, ukugqwala nezinye izici. Ekwakhiweni kwekhwalithi ethembekile, nciphisa izindleko, nciphisa isikhathi sokwakha kanye nokulula ukuyisebenzisa nezinye izinzuzo.
I-ejenti yokuhlanganisa
I-Grouting agent eyenziwe nge-plasticizer esebenza kahle kakhulu, i-surfactant, i-silicon calcium micro-expansion agent, i-hydration heat inhibitor, i-migration type rust inhibitor, i-nano mineral silicon aluminium calcium iron powder, i-stabilizer ehlungiwe kusuka ku-grouting agent noma ehlungiwe nge-alkali low heat cement yasePortland kanye nenye inhlanganisela. Ngokwandiswa okuncane, akukho ukuncishiswa, ukugeleza okukhulu, ukuzibamba, izinga lokuphuma kwegazi eliphansi kakhulu, izinga eliphezulu lokugcwalisa, ungqimba lwe-bag foam ububanzi obuncane, amandla aphezulu, ukumelana nokugqwala, i-alkali chlorine ephansi, ukunamathela okuphezulu, ukusebenza okuhle kakhulu okuluhlaza.
Udaka lokuhlobisa – udaka lokuqeda olunemibala
Udaka lokuhlobisa ngombala uhlobo olusha lwezinto zokuhlobisa ngempuphu engakhiqizi, ezisetshenziswe kabanzi ekuhlobiseni kwangaphakathi nangaphandle kwezakhiwo emazweni athuthukile esikhundleni sokufaka upende kanye nethayela le-ceramic. Udaka lokuhlobisa ngombala lwenziwe ngezinto ze-polymer njengesithako esiyinhloko, futhi lucwengisiswe nge-aggregate yamaminerali esezingeni eliphezulu, i-filler kanye ne-pigment yemvelo yamaminerali. I-ply yokumboza ivame ukuba ngamamilimitha angu-1.5 ~ 2.5 phakathi, kanti ubuso be-ply ye-lacquer yopende ovamile we-emulsive bungamamilimitha angu-0.1 kuphela, ngoba lokhu kungathola umqondo olula kakhulu kanye nomphumela wokuhlobisa we-stereo.
Udaka olungangeni manzi
Udaka olungangeni manzi lwenziwe ngesimende, i-aggregate encane njengezinto eziyinhloko kanye ne-polymer njengezinto eziguquliwe. Lwenziwe ngodaka olungangenisi amanzi ngokwesilinganiso sokuxuba esifanele. I-Guangdong manje isikhushulwa ngokuphoqelekile, imakethe izokhuphuka kancane kancane.
Udaka olujwayelekile
Kwenziwa ngokuxuba izinto ezingaphili ngosimende ne-aggregate encane namanzi ngokulingana, okwaziwa nangokuthi udaka. Kobunjiniyela bokwakha nokufaka udoti, kungahlukaniswa kube udaka lokwakha, udaka lokufaka udoti kanye nodaka lomhlabathi, owokuqala usetshenziselwa ukufakwa kwezitini, amatshe, amabhlogo kanye nokunye ukwakhiwa kodaka kanye nezingxenye; Owokugcina usetshenziselwa isakhiwo sekholomu ye-metope, umhlabathi, uphahla kanye nogongolo kanye nokunye ukuphasa komhlabathi, ukuze kufezwe izidingo zokuvikela nokuhlobisa.
Isikhathi sokuthunyelwe: Juni-07-2022