Ukulungisa Ukukhonkxa usebenzisa i-Epoxy Injections
Inkqubo iyahluke kwaye iyahluka ngoxhomekeke kwindawo yokuqhawula nokuba ingaba i-crack-crack is-horizontal okanye vertical. Ezinye iintlukwano zingadinga amanyathelo angaphezulu, kodwa eli nqaku liza kugxininisa kwiifenki zekhonkrithi zilungiswe ngokusebenzisa i-epoxy.
Indlela yokusebenzisa i-Epoxy ukulungisa iiPokrete eziPhezulu
Inkqubo enconywayo yokujoba i-epoxy kwi-cracks ingahluka ukusuka kwenye indawo ukuya kwenye kodwa ke apha ezinye iziphakamiso eziqhelekileyo eziza kulandelwa xa kulungiswa ukutyunjwa kwekhonkrithi . Xa ukutyhalwa kudlula kwi-konkrit surface , kwaye kukho ukubonakala kwizinto zombini ze-konkrit element, i-epoxy inokufakwa kwiiyo zombini. Ngamanye amaxesha isicelo singadinga ukwenza i-epoxy ibe yintlambo okanye isebenzise enye indlela yokufaka i-epoxy kwikhonkrithi. Umakhi angaphinda afune ukufaka i-epoxy ngokusondeleyo kunokuqhelekileyo ukuze ifike kwinxalenye ejulile yekhonkrit crack. Ngaphambi kokuba unqume ukuba okanye ungayisebenzisi njani ukulungiswa kwe-epoxy, kuya kufuneka uqinisekise ukuba imbangela yokuqhaqha isisombululo kwaye akukho mnye ukuhamba okuvumelekileyo.
Xa ikhonkrit isagxininiswa nentshukumo eyongezelelweyo, inkqubo ye-epoxy injection ayicebisi.
Izicelo eziphakanyisiweyo zokuPhathwa kweekhonkco usebenzisa i-Epoxy
Kukho ezinye iimeko apho le nkqubo ingacetyiswa. Ukuphambuka kwezakhiwo okanye iintluko ezibanzi ngokwaneleyo akufanele zilungiswe ngokusebenzisa le ndlela, endaweni yoko, qhagamshelana nobunjineli uze ubone ukuba kufuneka yini ukuchithwa nokudilizwa.
Xa kukho amanzi ekuqhekekeni kwaye akakwazi ukumiswa, qi ni sekise ukusebenzisa imveliso ye-epoxy ephilileyo yamanzi. Ukukhungulwa kwekhonkrithi ngenxa yensimbi edibeneyo akufanele ilungiswe ngokusebenzisa i-epoxy, njengoko isinyithi iya kuqhubeka ukubola kunye nokuqhekeka okutsha kuya kuvela. Iikiti zokulungiswa kwekhonkrithi zikhoyo ziyakwazi ukulungisa iintsimbi ukuya kwi-1/4 intshi ububanzi.
Indlela Yokucwangcisa I-Concrete Surface?
Kufuneka uqale ngokucoca indawo yoqhekeko ephakama ukuya kwisiqingatha intshi ukuya kwicala ngalinye. Oku kuyadingeka ukukhusela ukudibanisa ngokufanelekileyo kwi-crack ekhoyo. Kunconywa ukusebenzisa iibhululo zentambo ukucoca indawo okanye ukusebenzisa i-jet ephezulu yamanzi okucoca ukuhlambulula indawo kodwa uvumele ukuba uyomile ngaphambi kokuba uqale inkqubo. Ukuba ungaphantsi kwexesha, iingqimba zomoya zingasetyenziselwa ukuqeda ukunyuswa kwamanzi kunye nokukhawuleza ngokukhawuleza. Izixhobo zetekisi azikhuthazwa njengokuba i-debris eyongeziweyo ingawela kwi-crack. Inkqubo yokulungisa i-crack ingadinga ukwandisa ukukhahlela kwi-"V" eyenziwe kuze kube yilapho ukuqhuba kungabonakali. "Imifumba" eyobunjwa nayo iya kudala ukuphelisa okungapheliyo.
Ukufaka amachweba
I-epoxy ifakwe ngeechwep, ezimbini kwizinga elincinci, eziphelisa isidingo sokubamba. Amachiza kufuneka avule ngokufanelekileyo ukuvumela i-epoxy ukuba ifakwe kwiindawo ezifanelekileyo.
Ulwabiwo olucetywayo lweechweba zii-intshi ezilisibhozo ezihlukeneyo kunye ne-konkrit crack. Emva kokuba iifaki zifakwe, kuya kufuneka utywinwe phezulu kwintambo. Ukumboza ukukhonkxa kwekhonkti usebenzisa i-epoxy paste (ingasetyenziselwa ukusebenzisa isamba se-putty) kunye nobude obude obuya kumisa malunga nemizuzu engama-30. Le nqhonkco imele ibambe ngexesha le-injection process. Xa iqondo lokushisa likhonkco liguquka, linokuthi luchaphazele itywina kunye nokunamathela kwe-epoxy yokunamathisela kwi-crack crack.
Injecting the Epoxy Crack
Qala ngokujoya kwichweba elisezantsi kwaye uqhubeke usebenza kude kube i-epoxy ephuma kwisibuko esilandelayo okanye xa i-epoxy ingasaphumi. Kwiintambo ezingqalileyo, qalisa kwinqanaba elibanzi lokuqhawula ukufaka i-epoxy. Unokufuna ukuvala isango lesibini njengoko oku kunokunceda ukufumana i-epoxy ngaphantsi kwekhonkrit surface.
Phinda ulandelelanise de kubekho i- epoxy egelezayo kwaye ususe i-cartridge. Hambisa kwi-port elandelayo evulekile okanye kwi-epoxy ephuma kuyo, kwaye uyijobe enye i-epoxy. Ukuba i-epoxy inzima, thumela enye iphambili phambili kwaye uphinda inkqubo. Kubalulekile ukufaka uxinzelelo oluqhubekayo ukwenzela ukuba i-epoxy ikwazi ukuhamba ngokufanelekileyo ngaphandle kokushiya i-voids ngaphantsi komhlaba. Emva kokuba inkqubo yokujola isiphelile, susa amachweba kunye nesitopu sophahla kwi-crack.
Iingcebiso zokuCoca zeCreck Crack
Ngethuba le nkqubo, unokwazi ukubona ezinye iinkcukacha eziya kufuna ukuba uqaphele ukugqiba inkqubo efanelekileyo yokulungisa umjovo. Le ngenye yezinto eziqhelekileyo:
- Qinisekisa ukuba uqale ngokumisela ukunyuswa kwe-injection and increase the pressure as needed.
- Imichiza enkulu ifuna uxinzelelo olungakumbi lwe-epoxy.
- Xa uzalisa imichilo ebanzi, qi niseka ukuba ulinde ixesha elithile, kungekhona, uqinisekise ukuba i-epoxy igcwalisa ukukhonkxa kwekhonkrithi.
- Susa isitywina esiphezulu usebenzisa i-chisel okanye i-scraper. Ungasebenzisa kwakhona isibhamu sokushisa ukususa i-epoxy paste.
- Jonga ukuba uphuthumele i-epoxy njengoko oko kungaba ngumphumo wee-debris ezivimba ukugeleza kwe-epoxy okanye mhlawumbi ukuqhekeka akuqhubekanga.
- Ukuba kukho ukuvuza kwi-seal engaphezulu, sebenzisa ikrayray ukuze unamathele indawo encinci. Oku kunconywa kuphela xa kuyindawo encinci yokuvuza.
- Gcina amachweba ubuncinci kwiiyure ezingama-48 ukuqinisekisa ukuba ukukhwa kwekhonkrithi kwatywinwe.
- Xa ukuqhekeka kubanzi kakhulu, indlela yejoyi ingasebenzi. Qinisekisa ngaphambi kokuqhubela phambili ukuba ulawulo lulawulwa kwaye lunokusetyenziswa ngokusetyenziswa kwekiti yokuqhawula.
- Kwimichilo eminyeneyo isebenze ibhondi ye-caulk kwicala lekhonkrit okungenani i-1/8 "ukusuka ekupheleni kwe-crack. Lokhu kudala indawo engasetyenziselwa ukubeka i-epoxy ukunciphisa inkunkuma.