Hydroxypropyl methylcellulose (hpmc)ndi cellulose yopanda ionic ey Ntchito zake zazikulu zimaphatikizapo kukonza chitetezo chamadzi, kukula ndi zomangamanga za zinthuzo ndikuwonjezera makina a zinthuzo.
1. Kukonzanso magwiridwe antchito a madzi
HPMC ili ndi madzi abwino osasunga madzi. M'magawo a CELONO HPMC imatha kupewa kutuluka kwa chinyezi popanga makanema owiritsa mkati mwazinthuzi, potero ndikuyang'ana nthawi ya simenti hydrate. Mayendedwe osungirako madzi awa ndi ofunikira kwambiri kutentha kwambiri kapena malo owuma, ndipo amatha kusintha matope ndi zinthu zina.
2. Kupititsa patsogolo ntchito yothandiza
HPMC ndi yothandiza kwambiri. Kuonjezera ndalama zochepa kwa HPMC yochepa kwa simenti kumatha kuwonjezera mafayilo a nkhaniyi. Kukula kumathandiza kupewa kusalala kuzoyamwa, kusamba kapena kutuluka magazi pakugwiritsa ntchito, popanganso chuma kukhala kosavuta kufalitsa ndi mulingo. Kuphatikiza apo, HPMC imapereka chotsatira cholimba cha zinthucho, chimasintha cholumikizira cha matope pazinthu zapansi, ndikuchepetsa zinyalala pomanga komanso ntchito yokonzanso.
3. Kupititsa patsogolo kukana
Zojambula za simenti zimakonda kusokonekera chifukwa cha madzi am'madzi komanso kuchuluka kwa shrinkage panthawi yolimba. Kuphatikiza kwa madzi ku HPMC kumatha kukulitsa gawo la pulasitiki lazinthuzo ndikuchepetsa chiopsezo cha ming'alu yovuta. Kuphatikiza apo, hpmc moyenera kumabala nkhawa zamkati powonjezera mphamvu yolumikizirana ndi kusinthasintha kwa zinthuzo, kungochepetsa kupezeka kwa ming'alu. Izi ndizofunikira kwambiri kwa mafelemu owonda komanso zinthu zodzikongoletsera.
4. Kusanja kulimba ndi kuwuma-thaw kukana
Hpmcimatha kusintha kachulukidwe kazinthu zochokera kwa simenti ndikuchepetsa kupatsa chidwi, potengera kufooka kwa thupi ndi mankhwala osokoneza bongo. M'malo ozizira, kukana kwa zakumwa zam'madzi kumagwirizana mwachindunji ndi moyo wawo wautumiki. HPMC imachepetsa kuwonongeka kwa zinthu zochokera kwa simenti nthawi yozungulira kuzungulira ndikusintha kukhala kwake mwa kukonzanso madzi ndikusintha mphamvu yolimba.
5. Kupanga makina
Ngakhale ntchito yayikulu ya HPMC siyikulitsa mphamvu mwachindunji, zimathandizira mosapita m'mbali zopanga za simenti. Mukamakonza madzi osungidwa ndi kugwirira ntchito, hpmc amagwira simenti mokwanira komanso amapanga kapangidwe kazinthu hydraction mankhwala, potero kumapangitsa mphamvu ya zinthu zopondereza komanso kuthedwa kotheratu. Kuphatikiza apo, kugwirira ntchito bwino komanso kugwirizira katundu kumathandizira kuchepetsa zolakwika zomangira, momwemonso kukonza mawonekedwe a zinthuzo.
6. Zolemba
HPMC imagwiritsidwa ntchito kwambiri m'matope, ndikuyika matope, kudziletsa nokha, matayala omata ndi zinthu zina pantchito zomanga. Mwachitsanzo, kuwonjezera HPMC ku Ceramic Tile zomata zitha kusintha ubale wolimba ndi kulimbikitsidwa; Kuonjezera HPMC ku matope amatha kuchepetsa kutaya magazi ndikusaka, ndikusintha zodula komanso kukana.
Hydroxypypyl methylcelluloseimatha kukonza magwiridwe antchito a simenti m'mbali zambiri. Kusungidwa kwake kwamadzi, kukulitsa, kukana, kukhazikika ndi kulimba kwamphamvu kwasintha kwakukulu ndi ntchito za simenti. Izi sizingothandiza kukonza ntchito yabwinoyi, komanso imachepetsa zomangamanga komanso kukonza. M'tsogolomu, pokonza zomanga za zinthu zomangira, chiyembekezo cha ntchito cha HPMC chidzakhala chowonjezera.
Post Nthawi: Nov-21-2024