Hydroxypropyl methylcellulose imagawidwa m'mitundu iwiri ya madzi ozizira osungunuka nthawi yomweyo.
1. Gypsum series Mu zinthu zopangidwa ndi gypsum series, cellulose ether imagwiritsidwa ntchito makamaka posunga madzi ndi kusalala. Pamodzi amapereka mpumulo. Imatha kuthetsa kukayikira za kusweka kwa ng'oma ndi mphamvu yoyambirira panthawi yomanga, ndikuwonjezera nthawi yogwirira ntchito.
2. Mu putty ya zinthu za simenti, cellulose ether imagwira ntchito makamaka pakusunga madzi, kumamatira ndi kusalala, ndipo imaletsa ming'alu ndi kusowa madzi m'thupi chifukwa cha kutayika kwa madzi ambiri. Pamodzi, zimathandizira kumamatira kwa putty ndikuchepetsa kuchitika kwa vuto la kugwa, ndikupanga kapangidwe kake kukhala kosalala.
3, utoto wa latex Mu makampani opanga utoto, cellulose ether ingagwiritsidwe ntchito ngati chopangira filimu, chokhuthala, chosakaniza ndi chokhazikika, kotero kuti imakhala yolimba bwino, imagwira ntchito mofanana, imamatira komanso imakhala ndi PH yabwino, komanso imakhala ndi mphamvu yokweza pamwamba. Yosakanikirana bwino ndi zosungunulira zachilengedwe, kusunga madzi ambiri kumapereka kutsuka bwino komanso kulinganiza bwino.
4. Cholumikizira chimagwiritsidwa ntchito makamaka ngati chokhuthala, chomwe chingawonjezere mphamvu yokoka ndi kumeta, kukonza chophimba pamwamba, ndikuwonjezera mphamvu yomatira ndi yomangira.
5. Chophimba chotetezera makoma akunja Chophimba cha cellulose chomwe chili munkhaniyi chikuyang'ana kwambiri pakulumikiza ndi kukulitsa mphamvu, kupangitsa chophimbacho kukhala chosavuta kugwiritsa ntchito ndikuwonjezera magwiridwe antchito. Mphamvu yoletsa kutsika, ntchito yosunga madzi ambiri imatha kutalikitsa nthawi yogwiritsira ntchito chophimbacho, kukulitsa kukana kufupika ndi kusweka, kukweza voliyumu ya pamwamba ndikuwonjezera mphamvu ya chogwiriracho.
6. Zoumba za uchi Mu zoumba zatsopano za uchi, chinthucho chimakhala chosalala, chosunga madzi komanso champhamvu.
7. Kuwonjezeredwa kwa cellulose ether mu zotsekera ndi zomangira kumapangitsa kuti ikhale ndi kumatirira kwabwino kwambiri m'mphepete, kuchepetsa kuchepa komanso kukana kuwonongeka kwambiri, komanso kuteteza deta yoyambira ku kuwonongeka kwa makina ndikuletsa kukhudzidwa kwa kumiza pa zomangamanga zonse.
8. Kukhazikika kwa kukhazikika kwa ether ya cellulose yodziyimira payokha kumatsimikizira kusinthasintha kwabwino komanso luso lodziyimira payokha, ndipo kuchuluka kwa madzi ogwirira ntchito kumathandizira kuti ikhazikike mwachangu ndikuchepetsa ming'alu ndi kufupikitsa.
9. Mtondo womangira Kupaka matope okhala ndi madzi ambiri kumatha kunyowetsa simenti mokwanira, kuwonjezera mphamvu ya chigwirizano, komanso nthawi yomweyo kumawonjezera mphamvu yomangirira ndi yodula, zomwe zimapangitsa kuti ntchito yomangira ikhale yabwino komanso kuti ntchito igwire bwino ntchito.
10. Kusunga madzi ambiri kwa guluu wa matailosi sikufuna kuti matailosi ndi maziko ake azilowetsedwa kapena kunyowa, zomwe zimapangitsa kuti matailosi ndi maziko ake azigwirana bwino kwambiri. Nthawi yomanga matope ndi yayitali, kapangidwe kake ndi koyenera komanso kofanana, kapangidwe kake ndi kosavuta, ndipo kali ndi kukana kusuntha bwino.
Nthawi yotumizira: Epulo-24-2023