Chokhuthala
Kufotokozera
Chokhuthala chogwira ntchito bwino cha ma copolymer a acrylic opanda VOC m'madzi, makamaka kuti chiwonjezere kukhuthala pamlingo wapamwamba wodula, zomwe zimapangitsa kuti zinthu zikhale ndi khalidwe la rheological lofanana ndi la Newtonian. Chokhuthalachi ndi chokhuthala chachizolowezi chomwe chimapereka kukhuthala pamlingo wapamwamba wodula poyerekeza ndi zokhuthala zachikhalidwe zamadzi, ndipo dongosolo lokhuthala limagwira ntchito bwino kwambiri popanga, kupenta, kuphimba m'mphepete ndipo magwiridwe antchito ake akuwoneka bwino. Sichikhudza kwambiri kukhuthala kochepa komanso kwapakati. Pambuyo pake, kukhuthala kooneka bwino komanso kukana kwa dongosololi sikunasinthe kwenikweni.
Ndemanga za Makasitomala
Mafotokozedwe
| CHINTHU | QT-ZCJ-1 |
| Maonekedwe | Madzi oyera ngati mkaka achikasu okhuthala |
| Zomwe zikugwira ntchito (%) | 77±2 |
| pH (1% yankho la madzi, mpa.s) | 5.0-8.0 |
| Kukhuthala (2% yankho la madzi, mpa.s) | >20000 |
| Mtundu wa ayoni | anionic |
| Kusungunuka kwa madzi | sungunuka |
Munda Wofunsira
Zophimba zomangamanga, zophimba zosindikizira, silicone defoamer, zophimba zamakampani zochokera m'madzi, zophimba zachikopa, zomatira, zophimba utoto, madzi ogwirira ntchito achitsulo, Machitidwe ena oyendera madzi.
Ubwino
1. Chokhuthala chogwira ntchito bwino kwambiri, chimagwirizana ndi zomatira zosiyanasiyana, chosavuta kukonzekera, komanso chokhazikika bwino.
2. Kuchepetsa ndalama, kusunga mphamvu, kuchepetsa kuipitsa chilengedwe, komanso kukhala ndi zotsatira zomveka bwino pakuonetsetsa kuti ntchito yopangidwa ndi yotetezeka.
3. Imagwiritsidwa ntchito posindikiza ma roller ndi kusindikiza kozungulira komanso kosalala, zomwe zimapangitsa kuti zinthu zosindikizidwa zikhale ndi mawonekedwe omveka bwino, mtundu wowala komanso mitundu yambiri. Utoto wa utoto ndi wosavuta kukonzekera, uli ndi kukhazikika bwino, suchita kutumphuka pamwamba, ndipo sumatseka ukonde posindikiza.
Njira yogwiritsira ntchito:
Ikhoza kuwonjezeredwa ku matope okhuthala. Zotsatira zabwino zitha kupezekanso mukangowonjezera mu gawo lopaka utoto lisanayambe. Pankhaniyi, muyenera kusamala kuti muwone ngati dongosolo lopaka utoto likugwirizana, chifukwa cha pamwamba pa tinthu ta polima tomwe tili pamwamba kwambiri. Chifukwa chake, zitha kuyambitsa kutsekeka kapena kugwedezeka chifukwa cha kuyanjana kwambiri kwapafupi. Ngati izi zitachitika, tikulimbikitsidwa kuti muzisese ndi madzi pasadakhale, monga kusungunula mpaka 10% musanagwiritse ntchito.
Kuwonjezeka kwa kukhuthala kwakukulu kwa shear kumadalira kuchuluka kwa zomwe zawonjezeredwa, kuchuluka komwe kumadalira rheology yomwe ikufunika pa utoto winawake.
Ndemanga: Ndi bwino kuwonjezera madzi okwanira (0.5%-1%) a ammonia okhala ndi kuchuluka kwa 20%. (Langizo ili likuchokera pa zosowa za mankhwala)
Kawirikawiri, 0.2-3.0% imawonjezeredwa ku kuchuluka konse, ndipo mtundu wa chinthucho ndi woyera ngati mkaka.
Phukusi ndi Kusungirako
1. Dramu yapulasitiki, 60kg 160 kg
2. Pakani ndi kusunga mankhwalawa pamalo otsekedwa, ozizira komanso ouma, komanso olowera mpweya wabwino
3. Nthawi Yovomerezeka: Chaka chimodzi, sakanizani musanagwiritse ntchito chilichonse musanawonjezere.
4. Mayendedwe: Katundu wosakhala woopsa
