Makhalidwe a ntchito ya cellulose ether mu gypsum self-leveling matope

Ma cellulose ethers ndi zowonjezera zofunika zomwe zimagwiritsidwa ntchito pomanga kuti zithandizire magwiridwe antchito a zida zosiyanasiyana zomangira kuphatikiza matope odzipangira okha a gypsum.Kugwiritsa ntchito ma cellulose ethers mumatope odzipangira okha a gypsum kumapereka maubwino angapo, monga kusinthika kwa magwiridwe antchito, kuchepa kwa chinyezi, komanso kulimbitsa mphamvu komanso kulimba.

1. Kuwongolera magwiridwe antchito

Ubwino umodzi wogwiritsa ntchito ma cellulose ethers mu matope odziyimira pawokha a gypsum ndikuwongolera magwiridwe antchito.Kuonjezera ma cellulose ethers kusakaniza kumapanga kusasinthasintha kosalala, kosalala, kumapangitsa kuti ikhale yosavuta kugwiritsa ntchito ndikufalikira.Zinthuzo zimakhala zamadzimadzi kwambiri, zomwe zimalola kuti zidzichepetse ndikudzaza zolakwika zilizonse mu gawo lapansi.Kuchita bwino kumeneku kumachepetsanso kuchuluka kwa ntchito zamanja zomwe zimafunikira pakukhazikitsa, ndikupangitsa kuti ntchitoyi ikhale yofulumira komanso yabwino.

2. Chepetsani kuchuluka kwa madzi

Kukhalapo kwa ma cellulose ethers mu matope odziyimira pawokha a gypsum kumachepetsa kuchuluka kwa madzi osakaniza popanda kusokoneza magwiridwe antchito azinthuzo.Kuchepetsedwa kwa madzi kumabweretsa ubwino wambiri, monga kuwonjezereka kwa mphamvu ndi kuchepetsa kuchepa.Madzi akawonjezeredwa ku pulasitala, amayamba kukhazikika ndi kuuma.Komabe, kugwiritsa ntchito madzi ochulukirapo kumatha kufooketsa kapangidwe kake ndikupangitsa kusweka ndi kuchepa.Kuphatikiza ma cellulose ethers kusakaniza kumapangitsa kuti madzi azikhala ochepa, zomwe zimapangitsa kuti pakhale mankhwala amphamvu, olimba.

3. Kuonjezera mphamvu ndi kukhalitsa

Chinthu china chofunikira cha ma cellulose ethers mu matope odziyimira pawokha a gypsum ndi kuthekera kwawo kowonjezera mphamvu ndi kulimba kwa zinthuzo.Ma cellulose ethers amagwira ntchito ngati zomangira, zomwe zimathandiza kumangiriza kusakaniza pamodzi ndikuwongolera kugwirizana kwathunthu kwa zinthuzo.Izi zimapanga chinthu chomaliza champhamvu, chokhazikika chomwe sichimakonda kusweka komanso kuwonongeka kwina.

Kuphatikiza pa zinthu zomwe zili pamwambazi, ma cellulose ethers alinso ndi maubwino ena akagwiritsidwa ntchito mumatope odziyimira pawokha a gypsum.Mwachitsanzo, imagwirizana kwambiri ndi zowonjezera zina zomwe zimagwiritsidwa ntchito pomanga, monga zoletsa moto ndi ma accelerator.Izi zimathandiza kuti osakaniza azitha kusinthidwa mosavuta kuti akwaniritse zofunikira za polojekiti.

Pomaliza

Kugwiritsa ntchito ma cellulose ethers mu matope odziyimira pawokha a gypsum kumapereka maubwino angapo omwe amathandizira kukonza magwiridwe antchito awo onse.Kuchokera pakuwongolera kusinthika ndi kuchepetsa chinyezi mpaka kukulitsa mphamvu ndi kulimba, ma cellulose ethers amagwira ntchito yayikulu pakuwonetsetsa kuti zinthu zamalizidwa kwambiri.Pamene ntchito yomanga ikupitabe patsogolo komanso kufunikira kwa zida zomangira zabwinoko kukukulirakulira, ma cellulose ethers amatha kukhalabe chinthu chofunikira kwambiri pamatope odziyimira pawokha a gypsum ndi zida zina zomangira.