HEMC yogwiritsidwa ntchito mu Construction

HEMC ndi hydroxyethyl methyl cellulose ether yomwe ingagwiritsidwe ntchito muzomangamanga.

Cellulose ether ndi polima wopangidwa ndi cellulose wachilengedwe monga zopangira posintha mankhwala. Ma cellulose ether amachokera ku cellulose yachilengedwe, kupanga cellulose ether ndi polima yopanga ndi yosiyana, zinthu zake zofunika kwambiri ndi cellulose, mankhwala achilengedwe a polima. Chifukwa cha mawonekedwe achilengedwe a cellulose, mapadi pawokha sangathe kuchitapo kanthu ndi etherifying agent. Koma pambuyo mankhwala a wothandizila kutupa, zomangira wamphamvu haidrojeni pakati unyolo maselo ndi unyolo anawonongedwa, ndi ntchito ya hydroxyl gulu anamasulidwa mu alkali mapadi ndi anachita luso, ndi mapadi efa anapezedwa mwa anachita wa etherifying wothandizila - OH gulu mu - KAPENA gulu.

1.Cellulose ether HEMC yogwiritsidwa ntchito mumatope a miyala

Ikhoza kupititsa patsogolo kumatira ndi miyala yamtengo wapatali, ndikuwonjezera kusunga madzi, kuti mphamvu yamatope ikhale yabwino. Kuwongolera kwamafuta ndi pulasitiki kuti ntchito yomanga ikhale yabwino, kugwiritsa ntchito kosavuta kuti tisunge nthawi, komanso kuwongolera mtengo.

2.Cellulose ether HEMC yogwiritsidwa ntchito muzomatira za ceramic matailosi

Kusakaniza kowuma ndikosavuta kusakaniza popanda kuphatikizika, motero kupulumutsa nthawi yogwira ntchito, kuwongolera magwiridwe antchito komanso kuchepetsa ndalama chifukwa chogwiritsa ntchito mwachangu komanso moyenera. Potalikitsa nthawi yoziziritsa, mphamvu ya kuyika njerwa imapangidwa bwino. Amapereka kwambiri adhesion kwenikweni.

3.Cellulose ether HEMC yogwiritsidwa ntchito mumbale joint filler

Kusunga madzi kwabwino, kumatha kutalikitsa nthawi yozizirira ndikuwongolera magwiridwe antchito. Kupaka mafuta kwambiri kumapangitsa kugwiritsa ntchito kukhala kosavuta komanso kosavuta. Ndipo sinthani anti - shrinkage ndi anti - cracking, bwino kuwongolera pamwamba. Amapereka mawonekedwe osalala komanso osakanikirana, ndipo amapangitsa kuti malo olowa akhale ogwirizana.

4.Cellulose ether HEMC yogwiritsidwa ntchito mumatope opangidwa ndi simenti

Imawongolera kusinthasintha, imapangitsa pulasitala kukhala yosavuta kufalikira, komanso kumathandizira kuti musamayende bwino. Kusuntha kowonjezereka komanso pompopompo kuti ntchitoyo ikhale yabwino. Imakhala ndi madzi ochuluka kwambiri, imatalikitsa nthawi yogwira ntchito yamatope, imapangitsa kuti ntchito ikhale yabwino, ndikuthandizira matope kuti apange mphamvu zamakina apamwamba panthawi yolimba. Kuonjezera apo, kulowetsedwa kwa mpweya kumatha kuwongoleredwa, motero kuchotsa ming'alu yaying'ono mu zokutira, kupanga malo abwino osalala.

5.Cellulose ether HEMC- zodziyimira pawokha pansi

Amapereka mamasukidwe akayendedwe ndipo angagwiritsidwe ntchito ngati chithandizo chotsutsa mpweya. Kuchuluka kwa fluidity ndi pumpability kupititsa patsogolo luso la zofunda pansi. Kuwongolera kusungidwa kwa madzi, motero kuchepetsa kwambiri kusweka ndi kuchepa.

6.Cellulose ether HEMC yogwiritsidwa ntchito muzokutira madzi ndi chochotsera utoto

Moyo wosungirako umakulitsidwa poletsa zolimba kuti zikhazikike. Zimagwirizana kwambiri ndi zigawo zina komanso kukhazikika kwachilengedwe. Kusungunuka mwachangu popanda kuphatikizira kumathandizira kusavuta kusakaniza.

Imapanga mawonekedwe oyenda bwino, kuphatikiza kutsika kwamadzi komanso kusanja bwino, zomwe zimatsimikizira kutha kwapamwamba komanso kupewa utoto kuti usatsike pansi. Limbikitsani mamasukidwe amadzimadzi ochotsera utoto ndi utoto wosungunulira wa organic, kuti chochotsa utoto sichidzatuluka kuchokera pamalowo.

7.Cellulose ether HEMC yogwiritsidwa ntchito mukupanga pepala la konkriti

Limbikitsani machinability wa zinthu extruded, ndi mkulu chomangira mphamvu ndi lubricity. Sinthani mphamvu yonyowa ndi kumamatira kwa pepala pambuyo pa extrusion.

8.Cellulose ether HEMC amagwiritsidwa ntchito mu gypsumPlaster ndiperekanizinthu pulasitala

Imawongolera kufananiza, imapangitsa pulasitala kukhala yosavuta kugwiritsa ntchito, imathandizira kukana kosunthika kosunthika komanso kumapangitsa kuti madzi aziyenda bwino komanso pompopompo. Potero kuwongolera magwiridwe antchito. Imakhalanso ndi ubwino wokhala ndi madzi ambiri, imatha kutalikitsa nthawi yogwira ntchito yamatope, ndipo imapanga mphamvu zamakina apamwamba panthawi yolimba. Mwa kuwongolera kufanana kwa matope osasinthasintha, zokutira zapamwamba zapamwamba zimapangidwa.