Pazinthu zomangira, zomangira zimagwira ntchito yofunika kwambiri pakuwonetsetsa kuti zomanga zosiyanasiyana zikuyenda bwino.Zikafika pakuyika matayala, zomangira ndizofunikira kuti matailosi akhale pamwamba bwino.Chimodzi mwa zomangira zotere zomwe zadziwika kwambiri chifukwa cha zinthu zake zosiyanasiyana komanso zachilengedwe ndi Hydroxyethyl Methyl Cellulose (HEMC).
1. Kumvetsetsa HEMC:
Hydroxyethyl Methyl Cellulose (HEMC) ndi ether yopanda ionic cellulose yochokera ku cellulose yachilengedwe kudzera muzosintha zingapo zamankhwala.Ndi ufa woyera mpaka woyera, wopanda fungo, komanso wopanda kukoma womwe umasungunuka m'madzi ndipo umapanga njira yowonekera, yowoneka bwino.HEMC imapangidwa pochiza cellulose ndi alkali kenako ndikuyigwira ndi ethylene oxide ndi methyl chloride.Chotsatiracho chikuwonetsa zinthu zophatikizika zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito zosiyanasiyana, kuphatikiza ngati chomangira matayala.
2. Katundu wa HEMC Wogwirizana ndi Kumanga kwa Matailosi:
Kusungirako Madzi: HEMC ili ndi zinthu zabwino kwambiri zosungira madzi, zomwe ndizofunikira pa zomatira matailosi.Zimathandiza kusunga chinyezi chofunikira mu zomatira zosakaniza, kulola kuti hydration yoyenera ya zipangizo za simenti ndikuwonetsetse kuti matayala ndi gawo lapansi zimamatira bwino.
Kukhuthala kwake: HEMC imagwira ntchito ngati thickening agent ikawonjezeredwa kumadzi opangira madzi.Amapereka mamasukidwe akayendedwe osakaniza zomatira, kupewa kugwa kapena kutsika kwa matailosi panthawi yogwiritsira ntchito.Izi thickening zotsatira komanso facilitates bwino workability ndi mosavuta ntchito.
Mawonekedwe a Mafilimu: Pa kuyanika, HEMC imapanga filimu yosinthika komanso yogwirizana pamtunda, yomwe imapangitsa kuti mgwirizano ukhale wolimba pakati pa tile ndi gawo lapansi.Firimuyi imakhala ngati chotchinga choteteza, kuwongolera kukana kwa zomatira za matailosi kuzinthu zachilengedwe monga chinyezi ndi kusiyanasiyana kwa kutentha.
Kupititsa patsogolo Kugwira Ntchito: Kuphatikizika kwa HEMC ku zomatira zomatira kumawongolera magwiridwe antchito awo pochepetsa kukakamira komanso kukulitsa kufalikira.Izi zimathandiza kuti zomatira zikhale zosavuta komanso zofananira, zomwe zimapangitsa kuti matailo azitha kuphimba bwino komanso kumamatira.
3. Kugwiritsa ntchito HEMC mu Kumanga kwa Tile:
HEMC imapeza kugwiritsidwa ntchito kwambiri pamapulogalamu osiyanasiyana omangira matayala, kuphatikiza:
Tile Adhesives: HEMC imagwiritsidwa ntchito nthawi zambiri ngati chinthu chofunika kwambiri pazitsulo zomatira chifukwa cha kuthekera kwake kupititsa patsogolo kumamatira, kugwira ntchito, ndi kusunga madzi.Ndizoyenera kwambiri kuyika matailosi a bedi woonda komwe kumafunika kusanjikiza kosalala komanso kofanana.
Grouts: HEMC imathanso kuphatikizidwa muzopanga zamatayilo kuti ziwongolere magwiridwe antchito awo.Imawongolera kuyenda kwa chisakanizo cha grout, kulola kudzazidwa kosavuta kwa mafupa ndikuphatikizana bwino mozungulira matailosi.Kuonjezera apo, HEMC imathandiza kupewa kuchepa ndi kuphulika mu grout pamene ikuchiritsa.
Zopangira Zodzipangira Pansi: M'magulu odzipangira okha omwe amagwiritsidwa ntchito pokonzekera ma subfloors asanayambe kuyika matailosi, HEMC imakhala ngati rheology modifier, kuwonetsetsa kuyenda koyenera komanso kusanja kwazinthuzo.Zimathandiza kukwaniritsa malo osalala komanso osakanikirana, okonzeka kugwiritsa ntchito matailosi.
4. Ubwino Wogwiritsa Ntchito HEMC Monga Chomangira Matailosi:
Kumamatira Kwabwino: HEMC imalimbitsa mgwirizano pakati pa matailosi ndi magawo, zomwe zimapangitsa kuyika matayala okhazikika komanso okhalitsa.
Kupititsa patsogolo Ntchito: Kuwonjezera kwa HEMC kumapangitsa kuti ntchito ndi kufalikira kwa zomatira ndi ma grouts zikhale zosavuta, zomwe zimapangitsa kuti zikhale zosavuta kugwiritsa ntchito komanso kuchepetsa nthawi yoyika.
Kusungirako Madzi: HEMC imathandizira kukhalabe ndi chinyezi chokwanira pamapangidwe omatira a matailosi, kulimbikitsa hydration yoyenera ya zinthu za simenti ndikuchepetsa kulephera kwa zomatira.
Kuchepetsa Kutsika ndi Kusweka: Mafilimu opanga mafilimu a HEMC amathandizira kuchepetsa kuchepa ndi kusweka kwa zomatira za matailosi ndi ma grouts, kuonetsetsa mgwirizano wokhazikika komanso wodalirika pakapita nthawi.
Wosamalira chilengedwe: Monga polima yopangidwa ndi cellulose yochokera kuzinthu zongowonjezedwanso, HEMC ndiyokonda zachilengedwe komanso yokhazikika, zomwe zimapangitsa kukhala chisankho chokongola pama projekiti omanga obiriwira.
5. Mapeto:
Hydroxyethyl Methyl Cellulose (HEMC) imapereka zinthu zambiri zomwe zimapangitsa kuti ikhale yomangira bwino pakuyika matailosi.Kusunga madzi ake, kukhuthala, kupanga mafilimu, komanso kulimbikitsa magwiridwe antchito kumathandizira kumamatira bwino, kulimba, komanso kugwiritsa ntchito mosavuta pamapulogalamu osiyanasiyana omangira matayala.Ndi chikhalidwe chake chokomera zachilengedwe komanso magwiridwe antchito otsimikizika, HEMC ikupitilizabe kukhala chisankho chokondedwa kwa makontrakitala ndi omanga omwe akufuna njira zodalirika komanso zokhazikika zamapulojekiti amatayilo.
Nthawi yotumiza: Apr-15-2024