Marble ndi mwala wokongola komanso wamphamvu womwe umagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza makhitchini, pansi, ndi makoma. Mwala wachilengedwe uli ndi zovuta zake, komanso. Chochitika nthawi zambiri ndi chakuti madontho - makamaka amafuta, amadzimadzi, ndi acidic - amatengeka mosavuta. Zonyansazi zimasintha pamwamba pa nsangalabwi, motero zimakhudza kulimba kwake komanso kukopa kwake. Epoxy utomoni kuyanika kwasintha kukhala yankho langwiro kuti tipewe izi. Kupatula kukulitsa kung'anima ndi kulimba kwa nsangalabwi pamwamba, utomoni wa epoxy umathandizira kukulitsa kukana kwake ku madontho amafuta.
Makhalidwe a mayamwidwe a dothi a Marble
Mwala umodzi wa porous wachilengedwe wokhala ndi madzi enieni komanso mayamwidwe amafuta ndi nsangalabwi. Mapangidwe a pore a Marble amathandizira kuti azitha kuyamwa madontho amadzimadzi mumlengalenga, mafuta, ndi chinyezi. Makamaka m'malo okhala ndi mafuta ambiri monga makhitchini ndi malo odyera, zakudya ndi zotsalira zamafuta zimatha kulowa pamwamba pa Marble. Sikuti madontho amafuta okha ndi ovuta kuchotsa, koma amathanso kusinthiratu mtundu wa nsangalabwi, kufota ndi kuyika mawonekedwe a pamwamba. Chifukwa chake, chimodzi mwazovuta pakusamalira kwanthawi yayitali kwa nsangalabwi ndi momwe angaletsere mafuta kuti asalowe ndikuyeretsa pamwamba pa nsangalabwi.
Makhalidwe odana ndi mafuta a epoxy resin
Chifukwa cha kumamatira kwake, kusagwira ntchito kwa mankhwala, ndi kusagwira madzi, zomwe zimathandiza kufotokozera zokutira, kukonza, ndi chitetezo - zopangira zolimbazi zimagwiritsidwa ntchito kwambiri. Kupaka utomoni wa epoxy pamwamba pa nsangalabwi kumapanga zokutira zolimba zoteteza zomwe zimatha kutsekereza ma pores a nsangalabwi ndikuletsa kulowa kwamadzi ndi mafuta. Kulimba kwa hydrophilicity komanso kudana ndi kuipitsidwa kwa epoxy resin kumapangitsa kuti mafuta asamamatire pamwamba, potero amakulitsa magwiridwe antchito odana ndi mafuta a nsangalabwi.
Kawirikawiri ndi malo osalala komanso olimba, zokutira za epoxy resin Madontho ngati mafuta amavutika kuti alowe m'mwamba; ngakhale, imapanga mikanda yamafuta pamtunda yomwe imachotsedwa mosavuta ndi pukuta. Choncho, kugwiritsa ntchito zokutira za epoxy resin kumathandiza kusunga kuwala kwachilengedwe ndi kukongola kwa marble ndipo kumachepetsa kwambiri mwayi wa marble wovulazidwa ndi madontho a mafuta.
Zovala za epoxy resin: lingaliro loteteza
Kapangidwe ka Marble ndi mawonekedwe ake ndiye chinthu chachikulu chomwe chimapangitsa kuti mphamvu yake yolimbana ndi mafuta ikhale yowonjezereka. Kuphatikiza guluu wa epoxy ndi miyala ya nsangalabwi kumapanga kusanjikiza kofanana, kolimba koteteza. Chosanjikizacho chimatseka tinthu ting'onoting'ono ta nsangalabwi, motero kumachepetsa mwayi wamafuta, madzi, ndi zonyansa zina kulowa. Panthawi imodzimodziyo, pamwamba pake imakhala ndi kukhazikika kwa mankhwala komanso mphamvu yothamangitsa mafuta.
Kuphatikiza apo, zokutira za epoxy resin zochiritsa zimawonetsa kupsinjika kwapamwamba, zomwe zimapangitsa kuti zikhale zovuta kuti zakumwa zina zotere zikhalebe pamwamba. Mafuta akafika pamalo ophimbidwa, nthawi zambiri amapanga madontho amafuta ndipo amatha kutsukidwa mosavuta popanda kulowa mu marble.
Kugwiritsa ntchito zokutira za epoxy resin kukhitchini ndi malo odyera
Chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri pa marble ndi khitchini ndi malo odyera. kawirikawiri pokhudzana ndi mafuta, zokometsera, ndi zakudya zowonongeka, maderawa ndi ovuta kwambiri kuyanjana ndi zinthu izi; Choncho, kuchuluka kwa mafuta kumakhudza maonekedwe a marble. Kupaka utomoni wa epoxy kumathandiza kuti nsangalabwi ikhale yoyera komanso yowoneka bwino poletsa mafuta kuti asalowe mkati mwake.
Kupaka utomoni wa epoxy kumatha kukupatsirani chotchinga chotchinga chotchinga chotchinga chapakhitchini kuti muletse bwino mafuta ndi madontho amadzi kuti asadutse. Izi zimawonjezera moyo wautumiki wa nsangalabwi kuwonjezera pakuthandizira kuyeretsa pamwamba pake ndikuchepetsa zovuta za njira yoyeretsera wamba. Kukaniza madontho kumatha kusungitsa kuwala kwa nsangalabwi ndi kukongola komanso kutsika kwafupipafupi kuyeretsa pakapita nthawi.
Kodi epoxy resin ingagwiritsidwe ntchito bwanji kukulitsa kukana kwamafuta?
Njira yoyenera yogwiritsira ntchito ndiyofunikira ngati munthu akufuna kugwiritsa ntchito mokwanira kukana kwamafuta a epoxy resin. Malo a nsangalabwi amayenera kutsukidwa kotheratu kuti achotse mafuta aliwonse, fumbi, ndi zowononga asanagwiritse ntchito. Kupanda kutero, zoipitsa izi zimachepetsa kutsata kwa epoxy resin ndipo zimapangitsa kuti zisawonongeke.
Chachiwiri, pogwiritsa ntchito ma ratios ndi njira zomwe zili m'buku lazogulitsa, chinthu choyenera cha epoxy resin chiyenera kusankhidwa ndikuphatikizidwa. Pofuna kutsimikizira kuti zokutira zimakwirira pamwamba pa nsangalabwi mofanana, utomoni wa epoxy ungagwiritsidwe ntchito pogwiritsa ntchito burashi, chodzigudubuza kapena zipangizo zopopera. Ma Bubble amayenera kupewedwa panthawi yonse yogwiritsira ntchito kuti atsimikizire zokutira zosalala komanso zopanda zolakwika. Kupaka kumachiritsidwa mkati mwa maola makumi awiri ndi anayi. Kuti mutsimikizire kukhudzidwa kwakukulu kwa zokutira mukamaliza ntchito, pewani kukhudzana ndi mafuta ndi zakumwa pakanthawi kochepa.
Zovala za epoxy resin: kukonza ndi kuyeretsa
Ngakhale zokutira zimatha kukulitsa kukana kwamafuta a nsangalabwi pamwamba pa nsangalabwi, kukangana, kutsuka, ndi kugwiritsa ntchito molakwika kumatha kuwononga nthawi. Chifukwa chake, ndikofunikira kuyang'ana nthawi zonse ndikusunga chophimba cha epoxy resin. Nthawi zambiri, kukhala ndi malo oyera a nsangalabwi, kupewa kugwiritsa ntchito zotsuka zamphamvu zamphamvu, komanso kupukuta nthawi zonse zokutira kumathandizira kuti moyo wautumiki wa zokutira utomoni wa epoxy.
Kuti muyeretse pamwamba pa nsangalabwi nthawi zonse, ingopukutani pang'onopang'ono pogwiritsa ntchito nsalu yofewa ndi chotsukira chochepetsera. Ngati zokutira zikuwonetsa kuwonongeka pang'ono kapena zokala, izi zitha kukhazikika ndikuzikutidwanso kuti zipereke mawonekedwe ake oyamba oletsa kuyipitsa. Kupatula kusungitsa kuwala kwa miyala ya nsangalabwi, chisamaliro chokhazikika chimatsimikizira kupirira kwanthawi yayitali kwa chophimba cha epoxy resin.
Amapereka mwala waukulu wotsutsa mafuta, zomwe zingawonjezere kulimba kwake komanso kukongola kwake. Kuteteza kwa Marble kumadutsa madontho amafuta; imayimitsanso bwino madontho amadzi, madontho ndi zowononga zina zamadzimadzi, motero zimawonjezera moyo wamwala. Epoxy utomoni zokutira zimatha kuteteza nsangalabwi kwa nthawi yayitali pogwiritsa ntchito zokutira moyenera ndikuzikonza pafupipafupi, motero zimasunga malo ake osalala komanso abwino. Marble ndiye njira yabwino yowonjezerera mphamvu yake yolimbana ndi mafuta m'malo omwe mafuta amakhudzidwa nthawi zambiri, kuphatikiza makhitchini ndi malo odyera.