Kukulitsa gypsum ndi hemc: mtundu ndi luso

Hydroxyethyl methylcellulose (hemc) imagwiritsidwa ntchito pokonzanso zinthu za Gypsum chifukwa chazinthu zake zapadera. Nayi momwe hemo imathandizira kuti pakhale bwino komanso kuchita bwino kwa gypsum:

1. Kusunga kwamadzi: hemc ali ndi madzi abwino osasunga madzi, omwe amathandizira kukonza ma hypsum omwe amapangidwa ndi gypsum. Izi zimapangitsa kuti nthawi yayitali komanso yolepheretsa kuyanika, kulola kugwiritsa ntchito mosavuta komanso kumaliza.
2. Kugwiritsa Ntchito Kugwira Ntchito: Mwa kukulitsa madzi osungira ndi mafuta, hemam kumathandizanso kugwirira ntchito gypsum. Izi zimapangitsa kuti musule mosavuta zimasakaniza, kufalikira, ndikuumba, zomwe zimayambitsa kuchuluka ndikugwira ntchito pokhazikitsa.
3. Modem Wowonjezera: hemc amalimbikitsa zomatira bwino pakati pa gypsum mankhwala ndi gawo lapansi. Izi zimathandiza kuti mukhale ndi mphamvu komanso zimachepetsa chiopsezo cha kunenepa kapena kufalitsa, zomwe zimapangitsa kuti ma gypsum ikhale yolimba.
4. Kuchepetsa shrinkage: hemc imathandizira kuchepetsa kuchepa kwa gypsum ma grepsum powongolera madzi osinthika ndikulimbikitsa kuyanika. Izi zimapangitsa kuwonongeka kochepa ndikukhazikika pakukhazikika kwa mankhwala a gypsum-post, gwiritsani ntchito mtundu wonsewo.
5. Kusintha kwa mpweya: Zothandizira za hemc pochepetsa kuyimilira mpweya pakusakaniza ndi kugwiritsa ntchito mankhwala a gypsum. Izi zimathandiza kuti zizitha kudziwa kuti zimatsiriza kupukusa ndipo zimachotsa zolakwika zapamwamba, kukonza zokongoletsa zokongola komanso mawonekedwe a gypsum.
6. Kukana Kukana: Poyendetsa madzi osasungidwa komanso kuchepetsa shrinkage, hemar amathandizira kukana kwa zida zama gypsum. Izi zimatsimikizira kulimba kwa nthawi yayitali komanso kugwira ntchito, makamaka pazofunsira zomwe zakhudzidwa ndi mayendedwe a kapangidwe kapena zipsinjo zachilengedwe.
7. Kuphatikizidwa ndi zowonjezera Izi zimathandiza kuti kusinthasintha ndikusintha masinthidwe a zinthu za gypsum kukakumana ndi zofunikira zina.
8. Kusinthanitsa ndi Chitsimikizo Cha Ubwino: Kuphatikizira hemc mu gypsum kumatsimikizira kusasinthika kwa magwiridwe antchito ndi mtundu. Kugwiritsa ntchito hemc yapamwamba kwambiri kuchokera kumaofesi otchuka, kuphatikizapo njira zowongolera zolimba, kumathandizanso kukhala ndi kusasinthika kwa batch.

Ponseponse, hemac amatenga mbali yofunika kwambiri yolimbikitsira mtundu wazogulitsa ndi mphamvu za gypsum pokonza madzi, zotsatsa, kukana kwa mpweya, kuphatikizika ndi zowonjezera. Kugwiritsa ntchito kwake kumathandizira opanga kupanga ma gyptum ma greptum omwe amakwaniritsa zofunikira za zomangamanga zingapo zomanga ndi kumanga.