Zomatira matailosi ndi chinthu chofunikira kwambiri chomwe chimagwiritsidwa ntchito pomanga matailosi a ceramic, miyala ndi zida zina zomangira, ndipo zimagwira ntchito yofunika kwambiri pakumanga. Munjira yomatira matailosi, RDP (Redispersible Polymer Powder) ndi chowonjezera chofunikira. Kuphatikizika kwa RDP sikungongowonjezera magwiridwe antchito a zomatira, komanso kumapangitsa kuti ntchito yomanga ikhale yolimba komanso kulimbitsa mphamvu zomangira.
1. Limbikitsani kugwirizana
Imodzi mwa ntchito zazikulu za RDP mu zomatira matailosi ndikukweza mphamvu zama bond. Zomata za matailosi zimafunika kupirira mphamvu zazikulu zomangika komanso zometa ubweya, ndipo RDP imatha kupititsa patsogolo magwiridwe antchito a zomatira. Pambuyo pazigawo za RDP zitasakanizidwa ndi madzi, zimapanga filimu yofanana ya polima yomwe imaphimba pamwamba. Kanemayu ali ndi mphamvu zomangirira kwambiri komanso kusinthasintha, ndipo amatha kumangirira bwino matailosi a ceramic ku gawo lapansi molimba ndikupewa kukula kwamafuta. Kugwa kapena kusweka chifukwa cha kuzizira kozizira kapena mphamvu yakunja.
2. Kupititsa patsogolo ntchito yomanga
Ntchito yomanga zomatira matailosi ndi yofunika kwambiri pakugwira ntchito kwa ogwira ntchito yomanga, makamaka pantchito zazikulu zomanga, pomwe ntchito yomanga bwino komanso yabwino imakhudzana mwachindunji ndi mtengo ndi ndondomeko ya polojekitiyi. Kuphatikizika kwa RDP kumatha kupititsa patsogolo ntchito yamadzimadzi ndi zomangamanga zomatira matailosi, kupangitsa zomatira kukhala zofananira panthawi yosakanikirana ndikuchepetsa zovuta zomanga zomwe zimayambitsidwa ndi kusakanikirana kosagwirizana. Kuphatikiza apo, RDP imathanso kuwonjezera nthawi yotsegulira zomatira matailosi, kupatsa ogwira ntchito yomanga nthawi yochulukirapo kuti asinthe ndikugwira ntchito, kuchepetsa zovuta zomanga zomwe zimayambitsidwa ndi kuchiritsa msanga kwa zomatira.
3. Limbikitsani kukana kwa mng'alu ndi kusakwanira
Mu zomatira za matailosi, kukana kwa ming'alu ndi kusasunthika ndizizindikiro zofunika kwambiri zogwirira ntchito. Matayala a ceramic nthawi zambiri amakumana ndi zovuta monga kusintha kwa kutentha, kusintha kwa chinyezi, komanso kulowa kwamadzi m'malo monga makoma akunja, zimbudzi, ndi khitchini. Kuphatikiza kwa RDP kumatha kupititsa patsogolo kukana kwa ming'alu komanso kusasunthika kwa zomatira za matailosi a ceramic. Mapangidwe a filimu ya polima amakhala ngati chotchinga chosinthika pakati pa matailosi ndi gawo lapansi, kutengera kupsinjika kwakunja ndikuletsa ming'alu. Kuphatikiza apo, filimu ya polima ya RDP imakhalanso ndi ntchito yabwino yopanda madzi, yomwe ingalepheretse kulowa kwa chinyezi ndikuteteza gawo lapansi ku kukokoloka kwa chinyezi.
4. Sinthani kukana kwanyengo ndi kulimba
Pa nthawi yaitali ntchito, matailosi zomatira ayenera kupirira mayesero chilengedwe, monga cheza ultraviolet, asidi kukokoloka kwa mvula, alternation otentha ndi ozizira, etc. Zinthu zimenezi zidzakhudza kulimba kwa zomatira. RDP imatha kusintha kwambiri kukana kwanyengo komanso kulimba kwa zomatira za matailosi a ceramic. Zomatirazo zikachiritsidwa, filimu ya polima imatha kukana cheza cha ultraviolet ndikuchepetsa kuwonongeka komwe kumachitika chifukwa cha cheza cha ultraviolet. Imathanso kukana kukokoloka kwa asidi ndi alkali ndikukulitsa moyo wautumiki wa zomatira. Kuphatikiza apo, RDP imathanso kupititsa patsogolo kukana kwa zomatira kuti ziziyenda mozizira, ndikuzilola kuti zizigwira ntchito mokhazikika m'malo ozizira.
5. Chepetsani kuchepa ndikuwongolera kusinthasintha
Zomatira zamtundu wa simenti zokhala ndi simenti nthawi zambiri zimakhala zocheperako panthawi yakuchiritsa, zomwe zimapangitsa kuti pakhale kupsinjika pagawo lomangira, zomwe zimapangitsa kuti matailosi agwe kapena kuwonongeka kwa gawo lapansi. Kuphatikiza kwa RDP kumatha kuchepetsa kwambiri chodabwitsa ichi. Ntchito ya RDP mu zomatira ndi yofanana ndi ya plasticizer. Ikhoza kupatsa zomatira kusinthasintha kwina, kuchepetsa kupsinjika maganizo, ndi kupititsa patsogolo kukhazikika kwa kusanjikiza komangiriza, potero kuteteza kulephera kwa mgwirizano chifukwa cha kuchepa.
6. Chepetsani ndalama zogwiritsira ntchito komanso ubwino woteteza chilengedwe
Ngakhale RDP, monga chowonjezera chogwira ntchito kwambiri, ikhoza kuonjezera mtengo wa zomatira matayala, kuwongolera magwiridwe antchito ndi kuphweka komwe kumabweretsa kungachepetse mtengo wonse womanga. RDP imatha kuchepetsa kuchuluka kwa kukonzanso ndi kuwononga zinthu, kwinaku ikukulitsa moyo wautumiki wa matailosi a ceramic ndikuchepetsa mtengo wokonza. Kuphatikiza apo, RDP palokha ndi zinthu zoteteza zachilengedwe zomwe zilibe ma volatile organic compounds (VOCs), sizitulutsa mpweya woyipa pakumanga ndikugwiritsa ntchito, komanso zimakhala zochezeka ku chilengedwe komanso thanzi la anthu.
RDP imagwira ntchito yofunika kwambiri pakumatira matayala. Imakhala ndi ntchito yayikulu powonjezera mphamvu zomangira zomangira, kupititsa patsogolo ntchito yomanga, kuwongolera kukana kwa ming'alu ndi kusawotchera, kumathandizira kupirira kwanyengo komanso kulimba, kuchepetsa kuchepa komanso kusinthasintha. Imawongolera mtundu wonse wa zomatira matailosi. Ngakhale kuwonjezera kwa RDP kumatha kukulitsa mtengo wazinthu, kuwongolera magwiridwe antchito komanso ubwino woteteza chilengedwe kumapangitsa kukhala chofunikira komanso chofunikira pakumanga nyumba zamakono.
Nthawi yotumiza: Aug-27-2024