Cellulose etrars ndi gulu la ma polic order omwe amagwiritsidwa ntchito kwambiri pakumanga, makamaka ku konkriti ndi matope. Monga chowonjezera, ma cellulose ether ali ndi njira yofunika kwambiri pa konkriti yambiri ya konkriti, kuphatikizapo kugwirira ntchito, kusungidwa kwamadzi, mphamvu, zomangira, zomangira, zomangira, ndi zina.
1. Zokhudza kugwirira ntchito
Cellulose eders amatha kusintha konkriti ya konkriti, makamaka posakaniza ndi zomanga. Cellulose ether umakhala wokulirapo ndipo ungakulitse mafayilo ndi chiwerewere cha konkriti, kupangitsa kuti ikhale yosavuta kugwira ntchito ndi mawonekedwe. Kuchita uku ndikofunikira makamaka pomanga njira zomangira zomwe zimafunikira kuti madzi akukwe azitha, monga momwe adaponyera konkriti ndi mfuti.
Cellulose ether amatha kukonza mafuta konkriti ndikuchepetsa mikangano pakati pa tinthu tambiri mukamasakanikirana, potero ndikuwonjezera yunifolomu ndi kugwiritsidwa ntchito kwa konkriti. Izi zimathandiza konkriti kukwaniritsa bwino ndikutsitsimutsa pang'ono panthawi yomanga.
2. Zotsatira za kusungidwa kwamadzi
Ma cellulose ether omwe ali ndi madzi osungika ndi ma molecular amakhala ndi magulu a hydrophilic ambiri, omwe amatha kuyamwa mosamala ndikusunga chinyezi. Khalidwe ili limapangitsa kuti cellulose ikhale yabwino kwambiri bwino kwambiri kutentha kwamadzi mokonchera, makamaka m'malo owuma kapena zomangira zowuma. Cellulose imatha kuchepetsa madzi osinthika mwachangu ndikuchepetsa ming'alu ndi kuchepetsedwa kwamphamvu komwe kumayambitsidwa ndi kutaya kwamadzi koyambirira kwa konkriti. .
Pokulitsa madzi kolondola, cellulose ether amathanso kupereka nthawi yayitali, kulola tinthu tambiri kuti zitheke m'matumbo, motero kumawalimbitsa mphamvu ndi kukhazikika kwa nyonga. Makamaka pansi pa malo ogulitsira, monga chilinso omanga chilimwe kapena kutentha kwa ma cellulose ethel ethel ether amagwira ntchito yomaliza ya konkriti.
3. Zotsatira za mphamvu
Cellulose Ether ali ndi chidwi china chokhudza chitukuko cha konkreti, makamaka kwamphamvu. Popeza celluluse ether ether kukonza madzi konkriti, zomwe zimapangitsa kuti simenti tinthu zikhale zokwanira, ndipo kuchuluka kwa zinthu zoyamwa zoyambirira kumawonjezeka, potero ndikuwonjezera mphamvu yoyambirira ya konkriti. Nthawi yomweyo, ethel ether ether imatha kukonzanso konkriti ya konkriti pokonza kufanana kwa mawonekedwe ake amkati.
Tiyenera kudziwa kuti kuchuluka kwa cellulose ether kumayenera kukhala koyenera. Ngati Mlingo wake ndi wokulirapo, ngakhale kuti kusungidwa kwamadzi ndi chiphunzitso kumalimbikitsidwa, zingakhudze mphamvu yomaliza ya konkriti, makamaka mphamvu yamtsogolo. Izi zili choncho chifukwa ma cellulose ochulukirapo amatha kulepheretsanso hydration ya simenti tinthu ndikuchepetsa kukonzanso kwawo.
4. Zotsatira za shrinkage ndi kuwonongeka kwa konkriti
Cellulose ether imatha kuchepetsa kuwonongeka kwa shrinkage koyambirira komanso ming'alu yotsikira pakuwongolera madzi konkriti. Ming'alu yovuta nthawi zambiri imayamba chifukwa cha kupsinjika mkati mwa konkriti komwe kumachitika chifukwa cha madzi ambiri. Kusunga kwamadzi kwa ethel ether kumatha kuchepetsa njirayi, kulola konkriti kukhalabe ndi chinyezi kwa nthawi yayitali m'malo owuma, potengera kupezekako kwa ming'alu.
Mphamvu ya kukula kwa cellulose ether mu konkriti imatha kukonza konkriti yolumikizirana ku konkriti, imathandiziranso kukhala kovuta komanso kukhulupirika kwa mawonekedwe ake, ndikuchepetsa chiopsezo cha ming'alu. Katunduyu ali ndi ntchito zofunika ku Mas konkriti konkriti, zotsekemera kapena zosanjidwa ndi simenti.
5. Zotsatira za kukhazikika kwa konkriti
Te cellUlose imalimbikitsa kukhazikika kwa konkriti m'njira zambiri. Choyamba, cellulose eder amatha kukonza chisanu ndi kukana kwa simenti kwa simenti. Chifukwa ma cellulose ether amatha kuchepetsa ma porery Pores mkati mwa konkriti ndikuchepetsa njira yolowera yamadzi, konkriti imatha kugonjetsedwa ndi kusokonekera kwa malo ozizira kapena malo opanda mchere.
Cellulose eders zimasintha kachulukidwe ndi kupindika konkriti posintha madzi ake ndikukula. Izi ndizothandiza kwambiri moyo wanthawi yayitali wa konkriti, makamaka m'mabwalo, ngalande ndi mapulojekiti ena omwe amakhudzidwa kwambiri ndi kukokoloka kwachilengedwe. Kuwonjezera kwa ethel ether kumatha kusintha kukhazikika kwa konkriti.
6. Zotsatira za CRERETION Courtmies
Cellulose eders amakhalanso ndi vuto logwiritsira ntchito konkriti, makamaka pamphamvu pakati pa matope ndi maziko osanjikiza. Chifukwa Etheluse Ether angakulitse ufa wa konkriti, ndikosavuta kuti mulumikizidwenso ndi zida zapamwamba pomanga, motero amalimbikitsa kugwirira ntchito kwa awiriwo. Izi ndizofunikira kwambiri pakugwiritsa ntchito monga khoma lopatulitsira ndi kukonza mapulojekiti omwe amafunikira kutsatira kwambiri.
Monga kuphatikizika kwa ntchito yabwino kwambiri, cellulose ether kumathandizanso pakugwiritsa ntchito mankhwalawa, kusungidwa kwamadzi, kulimbikira, kukhazikika kwa konkriti. Powonjezera kuchuluka koyenera kwa cellulose, momwe ntchito yonse yokhazikika imatha kusintha bwino kukwaniritsa zosowa za nyumba zomangamanga zosiyanasiyana. Komabe, kuchuluka kwa cellulose ether kumayenera kulamulidwa moyenerera kutengera ukadaulo weniweni womwe umayenera kupewa kugwiritsa ntchito kwambiri zomwe zingayambitse kuchepetsedwa kapena zovuta zina.
Post Nthawi: Sep-19-2024