Zonenepaamagwiritsidwa ntchito kwambiri, ndipo kafukufuku waposachedwa wagwiritsidwa ntchito kwambiri pakusindikiza ndi kudaya nsalu, zokutira zokhala ndi madzi, mankhwala, kukonza chakudya ndi zofunikira zatsiku ndi tsiku.
1. Kusindikiza ndi kudaya nsalu
Kusindikiza kwa nsalu ndi zokutira kuti mupeze zotsatira zabwino zosindikizira ndi khalidwe, kumlingo waukulu zimadalira ntchito yosindikizira phala, momwe ntchito ya thickener imagwira ntchito yofunika kwambiri.Kuwonjezera wa thickening wothandizila kungachititse kusindikiza mankhwala kupereka mtundu mkulu, ndondomeko yosindikiza bwino, mtundu wowala ndi zonse, kusintha mankhwala permeability ndi thixotropy, ndi kulenga lalikulu phindu danga yosindikiza ndi utoto mabizinesi.The thickening wothandizila kusindikiza phala kale wowuma zachilengedwe kapena sodium alginate.Chifukwa cha zovuta za phala la wowuma wachilengedwe komanso mtengo wokwera wa sodium alginate, pang'onopang'ono amasinthidwa ndi makina osindikizira a acrylic ndi dyeing thickening wothandizira.
2. Utoto wokhala ndi madzi
Ntchito yaikulu ya utoto ndi kukongoletsa ndi kuteteza chinthu chokutidwa.Oyenera Kuwonjezera thickener akhoza kusintha bwino madzimadzi makhalidwe a ❖ kuyanika dongosolo, kuti ali thixotropy, kuti apereke ❖ kuyanika zabwino yosungirako bata ndi ntchito katundu.Kukhuthala kwabwino kumayenera kukwaniritsa zofunika izi: kuwongolera kukhuthala kwa zokutira panthawi yosungira, kuletsa kupatukana kwa zokutira, kuchepetsa mamasukidwe akayendedwe panthawi yopenta kwambiri, kuwongolera kukhuthala kwa filimu yopaka pambuyo pojambula, kupewa kufalikira kwa mafunde. zochitika, ndi zina zotero.Zokhuthala zachikhalidwe nthawi zambiri zimagwiritsa ntchito ma polima osungunuka m'madzi, monga hydroxyethyl cellulose (HEC), polima mu zotumphukira za cellulose.Deta ya SEM ikuwonetsa kuti chowonjezera cha polima chimathanso kuwongolera kusungidwa kwa madzi panthawi yopaka zinthu zamapepala, ndipo kukhalapo kwa thickener kungapangitse pamwamba pa pepala lokutidwa kukhala losalala komanso lofanana.Makamaka, emulsion yotupa (HASE) thickener ali ndi kukana kwambiri kwa spattering ndipo angagwiritsidwe ntchito limodzi ndi mitundu ina ya thickener kuti achepetse kwambiri roughness pamwamba pa ❖ kuyanika pepala.
3: Chakudya
Pakadali pano, pali mitundu yopitilira 40 yazinthu zowonjezera zakudya zomwe zimagwiritsidwa ntchito m'makampani azakudya padziko lonse lapansi, zomwe zimagwiritsidwa ntchito makamaka kuwongolera ndi kukhazikika kwathupi kapena mitundu yazakudya, kuwonjezera kukhuthala kwa chakudya, kupereka kukoma kwa chakudya, komanso imathandizira kukhuthala, kukhazikika, homogenizing, emulsifying gel, masking, kukonza kukoma, kukulitsa kukoma, ndi kutsekemera.Pali mitundu yambiri ya thickeners, yomwe imagawidwa m'chilengedwe ndi kaphatikizidwe ka mankhwala.Zokhuthala zachilengedwe zimachokera ku zomera ndi nyama, ndipo zopangira mankhwala zimaphatikizapo CMC-Na, propylene glycol alginate ndi zina zotero.
4. Makampani opanga mankhwala a tsiku ndi tsiku
Pakalipano, pali zokometsera zoposa 200 zomwe zimagwiritsidwa ntchito pamakampani opanga mankhwala tsiku ndi tsiku, makamaka mchere wa inorganic, ma surfactants, ma polima osungunuka m'madzi ndi mowa wamafuta ndi mafuta acids.Pazofunikira za tsiku ndi tsiku, amagwiritsidwa ntchito potsukira mbale, zomwe zimatha kupangitsa kuti chinthucho chiwonekere, chokhazikika, chodzaza thovu, chosakhwima m'manja, chosavuta kutsuka, ndipo chimagwiritsidwa ntchito nthawi zambiri muzodzoladzola, mankhwala otsukira mano, etc.
5. Zina
Thickener ndiyenso chowonjezera chachikulu chamadzimadzi opangira madzi, omwe amakhudzana ndi magwiridwe antchito amadzimadzi komanso kupambana kapena kulephera kwa fracturing.Kuphatikiza apo, thickeners amagwiritsidwanso ntchito kwambiri mankhwala, kupanga mapepala, ziwiya zadothi, processing zikopa, electroplating ndi zina.
Nthawi yotumiza: Sep-19-2023