Zokhuthalaamagwiritsidwa ntchito kwambiri, ndipo kafukufuku wamakono wokhudza kugwiritsa ntchito zinthu wakhala akugwiritsidwa ntchito kwambiri posindikiza ndi kuyika utoto nsalu, zokutira zochokera m'madzi, mankhwala, kukonza chakudya ndi zofunikira za tsiku ndi tsiku.
1. Kusindikiza ndi kuyika utoto nsalu
Kusindikiza nsalu ndi zokutira kuti mupeze zotsatira zabwino zosindikizira komanso zabwino, kwakukulukulu kumadalira momwe phala losindikizira limagwirira ntchito, momwe magwiridwe antchito a thickener amasewera gawo lofunikira. Kuwonjezera kwa thickener kungapangitse kuti chinthu chosindikizira chipereke mtundu wapamwamba, mawonekedwe osindikizira ndi omveka bwino, mtundu wake ndi wowala komanso wodzaza, kumapangitsa kuti zinthu zizitha kulowa bwino komanso kukhala ndi thixotropy, ndikupanga malo opindulitsa kwambiri kwa makampani osindikiza ndi kupaka utoto. Phala losindikizira lokhuthala linali lachilengedwe kapena sodium alginate. Chifukwa cha kuuma kwa phala lachilengedwe komanso mtengo wake wokwera wa sodium alginate, pang'onopang'ono limasinthidwa ndi phala la acrylic losindikizira ndi kupaka utoto.
2. Utoto wopangidwa ndi madzi
Ntchito yaikulu ya utoto ndikukongoletsa ndi kuteteza chinthu chophimbidwa. Kuwonjezera koyenera kwa chokhuthala kungathandize kusintha bwino mawonekedwe amadzimadzi a dongosolo lophikira, kuti likhale ndi thixotropy, kuti chikhale chokhazikika bwino posungira ndi kugwiritsa ntchito. Chokhuthala chabwino chiyenera kukwaniritsa zofunikira izi: kukonza kukhuthala kwa chophimba panthawi yosungira, kuletsa kulekanitsa chophimba, kuchepetsa kukhuthala panthawi yopaka utoto mwachangu, kukonza kukhuthala kwa filimu yophikira pambuyo popaka utoto, kupewa kuchitika kwa zochitika zopachikika, ndi zina zotero. Zokhuthala zachikhalidwe nthawi zambiri zimagwiritsa ntchito ma polima osungunuka m'madzi, monga hydroxyethyl cellulose (HEC), polima mu cellulose derivatives. Deta ya SEM ikuwonetsa kuti chokhuthala cha polima chingathenso kuwongolera kusunga kwa madzi panthawi yopaka utoto wa zinthu zamapepala, ndipo kupezeka kwa chokhuthala kungapangitse pamwamba pa pepala lophimbidwa kukhala losalala komanso lofanana. Makamaka, chokhuthala cha emulsion (HASE) chimakhala ndi kukana kwabwino kwambiri kwa kufalikira ndipo chingagwiritsidwe ntchito limodzi ndi mitundu ina ya chokhuthala kuti chichepetse kwambiri kukhwima kwa pamwamba pa pepala lophikira.
3: Chakudya
Pakadali pano, pali mitundu yoposa 40 ya zinthu zokhuthala chakudya zomwe zimagwiritsidwa ntchito mumakampani azakudya padziko lonse lapansi, zomwe zimagwiritsidwa ntchito kwambiri kukonza ndikukhazikitsa mawonekedwe kapena mitundu ya chakudya, kuwonjezera kukhuthala kwa chakudya, kupereka kukoma kosalala kwa chakudya, komanso kuchita gawo pakukhuthala, kukhazikika, kusinthasintha, kusakaniza gel, kuphimba, kukonza kukoma, kuwonjezera kukoma, ndi kutsekemera. Pali mitundu yambiri ya zinthu zokhuthala, zomwe zimagawidwa m'njira zachilengedwe komanso zopangidwa ndi mankhwala. Zinthu zokhuthala zachilengedwe zimapezeka makamaka kuchokera ku zomera ndi nyama, ndipo zinthu zokhuthala zopangidwa ndi mankhwala zimaphatikizapo CMC-Na, propylene glycol alginate ndi zina zotero.
4. Makampani opanga mankhwala tsiku ndi tsiku
Pakadali pano, pali zinthu zokhuthala zoposa 200 zomwe zimagwiritsidwa ntchito m'makampani opanga mankhwala tsiku ndi tsiku, makamaka mchere wosapangidwa ndi zinthu zachilengedwe, zinthu zosungunulira zinthu, ma polima osungunuka m'madzi ndi mafuta ochulukirapo komanso ma acid amafuta. Ponena za zofunika za tsiku ndi tsiku, imagwiritsidwa ntchito potsukira mbale, zomwe zimapangitsa kuti chinthucho chikhale chowonekera bwino, chokhazikika, chokhala ndi thovu lochuluka, chofewa m'manja, chosavuta kutsuka, ndipo nthawi zambiri chimagwiritsidwa ntchito mu zodzoladzola, mankhwala otsukira mano, ndi zina zotero.
5. Zina
Chokhuthala ndiyenso chinthu chachikulu chomwe chimagwiritsidwa ntchito mu madzi ophwanyika, chomwe chimagwirizana ndi momwe madzi ophwanyika amagwirira ntchito komanso kupambana kapena kulephera kwa kuphwanyika. Kuphatikiza apo, zokhuthala zimagwiritsidwanso ntchito kwambiri mu zamankhwala, kupanga mapepala, zadothi, kukonza chikopa, electroplating ndi zina.
Nthawi yotumizira: Sep-19-2023