Mhinduro dzakajairika dzekuvaka pasi pevhu rekupaka mota

Kune pasi pemotokari dziri pasi pevhu, mhinduro dzakajairika dzepasi dzinosanganisira: pasi rine epoxy, pasi rinosakara uye pasi rinopinda rakaomesesa.

Uriri hweEpoxy: uriri hwegaraji re epoxy

Pasi pevhu, kureva pendi yepasi ye epoxy resin sechinhu chikuru, nejecha re quartz/upfu sezvinhu zvinobatsira, uchishandisa kukuya, kupukuta, kukwesha, kuzunguza kana kupfapfaidza nedzimwe nzira dzekuvaka, kuti pasi pave nepamusoro. Mushure mekuvakwa kwevhu, epoxy layer inofukidza kongiri yesimbi yevhu, nokudaro ichiparadzanisa kongiri yevhu kubva kumatambudziko angangoitika akadai sejecha, guruva nezvimwewo. Pasi pevhu re epoxy, harina guruva, haritsvedzi, riri nyore kuchenesa, rine ruvara rwakajeka.

Zvinowanzoshandiswa senzvimbo yekupaka mota mhinduro dzepasi dze epoxy ndeizvi: pasi re epoxy remhando yemortar, pasi re epoxy rakatetepa, pasi re epoxy remhando yekuzvienzanisa.

Uriri hwe epoxy hwakaita sedhaka, maitiro acho anowanzo kuve: kukuya nekuchenesa substrate, epoxy primer imwe chete, epoxy mortar imwe kana mbiri, epoxy putty mbiri, epoxy surface coating mbiri. Ukobvu hwacho huri pakati pe0.8-1.5mm.

Uriri hwakatetepa hwemhando ye epoxy, maitiro acho anowanzo kuve: kukuya nekuchenesa substrate, epoxy primer imwe, epoxy mortar imwe, epoxy putty imwe, epoxy surface coating imwe. Ukobvu hwacho huri pakati pe 0.5-0.8mm.

Uriri hwe epoxy hwakasiyana-siyana, maitiro acho anowanzo kuve: kukuya nekuchenesa substrate, epoxy primer imwe chete, epoxy mortar mbiri, epoxy putty imwe chete, epoxy flow plane coating imwe chete. Ukobvu hwacho huri pakati pe2-3mm.

Uriri hwakatetepa hwemhando ye epoxy, hwaro hwevhu hwakatetepa chete, simba rekongiri rakanaka kwazvo, uye bhajeti remari rakaganhurirwa, mhedzisiro inooneka yezvinodiwa zvekesi haina kukwira, kazhinji hazvikurudzirwi. Uriri hwemhando ye epoxy hwemhando yemortar, kana huchienzaniswa neuriri hwakatetepa hwemhando ye epoxy, pamusoro pahwo hwakatetepa, hwakapfava, hunodzivirira kupera, hunodzivirira kukanganiswa kwakasimba, ndiyo purogiramu yepasi pevhu ye epoxy flooring. Uriri hwe epoxy hunozvienzanisa hunoshandiswa chete mumasangano ehurumende, nzvimbo dzeOlympic nedzimwe mapurojekiti enyika epasi pevhu ekupaka mota. Pamusoro pezvo, mapurojekiti ega ega, mushandisi kana asina kutevera kutetepa kwepamusoro uye mhedzisiro yekunzwa, kungogadzirisa simende pamusoro pejecha, guruva, kune maviri epoxy primer, maviri epoxy top coating echirongwa chiri nyore che epoxy flooring.

Saka, chinhu chakakosha pakusarudza rudzi rwechirongwa chepasi che epoxy, chekutanga, nheyo yepasi, chechipiri, kuti chii chinodiwa kuti chiwanikwe, uye bhajeti remari. Pakati pezvinhu zvitatu izvi zvakajeka, zvinoenderana.

Uriri hunodzivirira kupfeka

Zvinhu zvepasi zvinodzivirira kupfekwa zvakagadzirwa nesimende, zvinosanganisira simende yakakosha, zvinhu zvinodzivirira kupfekwa (jecha requartz, emery, tin-titanium alloy, nezvimwewo) nezvimwe zvinhu, kusvika pakuyera kwakakodzera kwesainzi uchishandisa nzira yakasanganiswa yakagadzirwa nefekitori yekugadzira kubva mubhegi, upfu.

Kuvakwa kwepasi risingaparare kunopindirana nekuvakwa kwekongiri yesimende. Mushure mekugadzirwa kwepasi, kuenzana uye kudedera kwekongiri yesimende pamusoro penzvimbo yekupaka mota pasi pevhu, pasi risingaparare richapararira pamusoro penzvimbo pakutanga kwekusimba, uye pasi risingaparare richagadzirwa rese nekongiri yesimende kuburikidza nechishandiso chakakosha chekuvaka pasi, muchina wekutsvedzerera, kuitira kuti pave nechikamu chekudzivirira pamusoro pekongiri yesimende.

Sezvatinoziva tese, kongiri yakawanda yepasi pevhu yesimende inoiswa pasi pevhu C20, C25 standard, C25 concrete, semuenzaniso, simba rekudzvanya pamusoro rinosvika 25MPA. Asi mushure mekuvakwa kwepasi risingaparare, simba rekudzvanya pamusoro rinogona kusvika 80MPA, kana kutopfuura 100MPA, uye mamwe simba rekuchinjika, simba risingaparare nezvimwe zviratidzo zvakavandudzwawo zvakanyanya.

Nekuti pasi risingaparare nderezvinhu zvakagadzirwa nesimende, saka rinogona kusanganiswa zvakanaka nekongiri yesimende, chero bedzi kongiri yemidzi yevhu isina kuputsika, pasi risingaparare kwemakumi emakore pasina kuputsika, pasina kudonha. Panguva imwe chete, ruvara rwacho haruna kunaka uye rwakapfuma seepoxy flooring, iyo inowanzova grey, green, red uye mamwe mavara ekutanga.

Kongiri yesimende yakajairika, nekuda kwekugadzirwa nekuvakwa kusina kunaka, kana kuti mamiriro ekunze kwemakore, zviri nyore kutenderedza jecha, guruva, kureva kuti, kongiri yesimende mujecha, matombo nesimende. Rudzi urwu rwekupaka mota pasi, kuchenesa nharaunda kunonetsa zvikuru, pamusoro pemotokari dzakamiswa dzakafukidzwa neguruva, muridzi anonyunyuta zvikuru. Pasi rinodzivirira kupfekwa imhinduro inodhura uye inoshanda yedambudziko iri. Pasi harichaonekwi sejecha neguruva, uye nekukweshana kwemotokari, pasi rinodzivirira kupfekwa richasvika padanho rakati rerunako.

Pasi pevhu, pasi pevhu, pasi rinodzivirira kupfekwa, kunyanya jecha re quartz uye pasi rinodzivirira kupfekwa re dhaimani. Ruvara rwacho runonyanya kuva rwe simende kana grey.

kuomesa pasi rinopinda

Uriri hwegaraji hunopinda pasi huri padenga rekongiri, pasi rinodzivirira kusakara jecha, pasi reterrazzo, nezvimwewo, kana garaji rakadururwa kongiri uye pasi rakarongwa karenda, zvinokurudzirwa kuita zvakananga pasi reYade rinopinda pasi, kuvaka kuri nyore, zviratidzo zvehunyanzvi uye pasi rinodzivirira kusakara zvakafanana nekuchengetedza kwakazotevera kuri nyore kwazvo, izvo zvakare zvakanakira pasi regaraji rinopinda pasi. Uriri hweYade kana chinangwa chekutanga chekuvandudza pasi rinopinda, ndechekuwana chinotsiva pasi re epoxy, asiwo mabhenefiti anodzivirira kusakara, pasi rinopinda mushure mekuvakwa kweruvara harusviki padenga re epoxy serine mavara, asi musiyano hausi mukuru, musiyano uripo pakati pezviviri uri muukobvu hwepasi re epoxy ihukobvu hwakati, kana hwavakwa, zviri nyore kwazvo kubvisa chiitiko cheganda, uye kugadzirisa nekunonoka kwakaoma zvikuru, uye basa rehurongwa hwepasi reYade. Maitiro ekuisa pasi pevhu anopinda nekongiri, uye anopindira nekongiri, uye pakupedzisira anoita kuti pamusoro payo pave nechinhu chakavharwa, kwete chete kugadzirisa kusairira kwekongiri uye grey panguva imwe chete kunogonawo kuwedzera kuoma kwenzvimbo yekongiri, uye panguva imwe chete pane acid nealkali solution inoita basa rakasiyana, varidzi vemba vakawanda vari kushandisa pasi penetrant sepasi rekutanga regaraji.