Kodi cellulose eders zimayendetsa bwanji magwiridwe antchito omanga?

Cellulose ether ndi mtundu wofunikira wazowonjezera zamankhwala zomwe zimagwiritsidwa ntchito kwambiri pazomangira, monga zomata zamiyeso zokhala ndi gypsya

1. Sinthani kusungidwa kwamadzi
Kusunga kwamadzi ndi chimodzi mwazinthu zofunikira zomangira, makamaka matope, ndipo zikugwirizana ndi mphamvu yayikulu, othandiza ndi okhazikika pazinthuzo. Cellulose ether imakhala ndi filimu yomanga yamadzi yolimba ndipo imatha kupanga filimu yopumira mu matope kapena simenti kuti muchepetse kuchepa kwa madzi. Khalidwe ili limatenga gawo lofunikira kwambiri m'malo owuma kapena zomanga zam'madzi kwambiri. Zimalepheretsa madzi kuphulika mwachangu kapena kukhudzidwa ndi malo osanjikiza, kuonetsetsa kuti zochita za zinthuzo zimachitika bwino, pamapeto pake zimapangitsa kuti zinthu zolimba zikhale bwino komanso zolimba. .

Mapangidwe a maselo a cellulose ali ndi magulu a hydrophilic hydroxyl hydroxyl hydroxyl hydroxyl ma hydroxyl ma hydroxyl ma hydroxyl ma hydroxyl ma hydroxyl ma hydroxyl ma hydroxyl ma hydroxyl ma hydroxyl ma hydroxyl ma hydrocyl ma hydrocyl ma hydrocyl ma hydrocyl ma hydrocyl ma hydrocyl ma hydrocyl ma hydrocyl ma hydrocyl ma hydrocyl a hydrocyl, kulola kuti ithe kuphatikiza mamolekyulu amadzi kudzera pamayendedwe a hydrogen. Madziwo osakhala othandiza kubisalayity pakupangana, komanso amawonjezeranso nthawi yotsegulira ndikusintha chipembedzo cha nkhaniyi. Nthawi yomweyo, kusungidwa kwamadzi kowonjezera kumathandiza kuti kupezeka kwa ming'alu, makamaka mu gawo lovuta kwambiri, kumalepheretsa kusokonekera chifukwa cha kuuma kouma.

2. Sinthani magwiridwe antchito
Cellulose eders kukonza kwambiri zomangamanga zomangira, monga madzi, kusungidwa kwamadzi, kukana nthawi ndi olerera. Zovala za simenti komanso gypsum, cellulose eders zimatha kuwonjezera mamasukidwe a slorry, ndikupangitsa kuti zisagwire ntchito. Nthawi yomweyo, ethel ether imathanso kupanga molunjika kukhala ndi Thixotropy bwino, kusunga mawonekedwe ena munthawi yochepa, ndikuyenda mosavuta akamayang'anitsitsa. Izi zimapangitsa kuti ikhale yosavuta yomanga ogwira ntchito ndikuwombera magwiridwe ake, ndipo imachepetsa kugwa ndikuchepetsa zida.

Kukhalapo kwa cellulose kumapangitsa zinthu kukhala zotseguka. Izi zikutanthauza kuti panthawi yomanga, malo otsekemera sataya madzi mwachangu ndipo amatha kupitiliza kugwira ntchito bwino. Ogwira ntchito zomangira ali ndi nthawi yokwanira kuti apange zosintha ndi kusintha. Makamaka mukamamanga malo akuluakulu, imatha kukonza bwino kapangidwe kake ndi kufanana.

3. Sinthani chisokonezo ndi kukhazikika
Ming'alu yomanga ndi chimodzi mwazinthu zofunikira zomwe zimakhudza kulimba kwanyengo komanso zolimba. Cellulose eders amatha kusintha chipewa cha matope. Kumbali ina, izi ndichifukwa cellulose ether zimawonjezera kusungidwa kwamadzi kwazinthuzo ndikupewa ming'alu yoyambirira yoyambitsidwa ndi madzi ophulika mwachangu ndikumapuma. Kumbali inayi, cellulose ether zimawongolera mphamvu yakugwiririra ndi kuphatikizira zinthuzo, kupereka zinthu zolimbana ndi ma modulus abwinoko mokhazikika, kumachepetsa nkhawa, kuchepetsedwa kupsinjika, ndikuchepetsa mwayi wokhala ndi ming'alu.

Cellulose eders nawonso amasintha kukhazikika kwa zinthuzo, makamaka malinga ndi kukana mizere ya fuw-thaw, mpweya ndi kukokoloka kwamadzi. Popeza ma celluluse ether amasintha kachulukidwe ka nkhaniyo, luso la chinyezi ndi zinthu zina zimachepetsedwa, kufalitsa moyo wankhani. M'madera ozizira, kupezeka kwa ethel ether kumachepetsa bwino kulowa kwa chinyontho mu zinthuzo, potero kusokoneza zowonongeka zoyambitsidwa ndi ma freeze-thaw.

4. Sinthani ziwonetsero za zida
Cellulose eders amathanso kukulitsa katundu womangira, makamaka pazolinga ndi zofuna zomangira kwambiri monga matayala a tiles ndi matope. Powonjezera ma cellulose ether, coutheon ndi zitsamba zakunja za zinthuzi zikuyenda bwino. Izi sizingakweze mphamvu yolumikizana pakati pa nkhaniyo ndi gawo lapansi, komanso kusintha momwe muliri pakati pazinthu zokumana nazo komanso zokumana nazo.

Kuphatikiza kwa cellulose ether kumathandizira kuchepetsa kufooka. Pulogalamu yomanga, cellulose ether imatha kukonza zovuta za slurry, zimapangitsa kuti kawikire yunifolomu yunifolomu, potero ndikuwonetsetsa kuti tisunge zinthu zambiri.

5. Kulimbikitsa magwiridwe antchito a anti-sag
Magwiridwe antchito a Anti-Anchi ndikofunikira kwambiri kuti zinthu zina zizigwiritsidwa ntchito pomanga, monga matonge matontheki, zopangidwa ndi ma cellulose zitha kuzengereza pomanga khoma ndikukhazikika. Mwa kusintha ma visclence komanso zachinyengo za slurry, cellulose ether ether zimalepheretsa matope kuchokera pakusaka chifukwa chokoka pambuyo pokoka, onetsetsani kuti zomangamanga ndi zokopa.

6. Sinthani zotuluka ndi kupatuka
Muzogwiritsa ntchito monga matope odzichepetsa komanso konkriti wopomseza, cellulose eders imatha kusintha kwambiri ndikupopera kwa nkhaniyi. Zipangizo zodzipangitsa nokha zimafuna zopanga zabwino, ndipo kuwonjezera kwa cellulose ether ether zimatha kukhala ndi madzi abwino ndikusunga magazi wina, kuchepetsa kupezeka kwa magazi ndi tsankho. Izi zimapangitsanso zinthuzo mosagwirizana ndi kakutipa popopera, kukonza luso la kumanga, makamaka pomanga kwakukulu kapena kupompa kwakanthawi.

Monga chowonjezera chothandiza, ethel emal ether amachita gawo lofunikira pomanga zida zomangira zapadera komanso magwiridwe antchito. Kuyambira kukonza magwiridwe antchito, kukulitsa magwiridwe antchito, kuti mukonze mkwiyo, kulimba ndi kukana kwa salde, cellulose kumapereka njira zothetsera magwiridwe antchito amakono. Ndi kusintha kosalekeza kwa zofunikira za ntchito zomangamanga, chiyembekezo cha ntchito za ethel ether ether ether chikhale chowonjezera.