Kodi ntchito za silicone defoamer ndi ziti?

Zida za Silicone Defoamersamachokera ku ma polima a silicone ndipo amagwira ntchito posokoneza mawonekedwe a thovu ndikuletsa mapangidwe ake. Ma antifoam a silicone nthawi zambiri amakhazikika ngati ma emulsion opangidwa ndi madzi omwe amakhala olimba pamlingo wocheperako, wokhazikika wamankhwala, ndipo amatha kufalikira mwachangu mufilimu ya thovu. Chifukwa cha makhalidwe amenewa, ndi otchuka kwambiri pakati pa zosankha za anthu. Amagwiritsidwa ntchito kwambiri m'mafakitale ambiri kuti athe kuwongolera chithovu pakukonza mankhwala.

1. Kukonza chakudya

Ma silicone defoamers amagwiritsidwa ntchito kwambiri polumikizana ndi chakudya mwachindunji kapena mosalunjika pamagawo onse amakampani. Kuchokera kumafakitale akulu ndi malo odyera mpaka kuphika kunyumba, kulongedza zakudya ndi kulemba zilembo, silikoni imapezeka paliponse. Silicone ili ndi ubwino wogwiritsa ntchito mosavuta, ntchito yotetezeka, palibe fungo, ndipo sichimakhudza katundu wa chakudya, ndikupatseni ubwino wosayerekezeka pokwaniritsa zosowa zosiyanasiyana za kukonza chakudya. Amagwiritsidwa ntchito pazakudya ndi zakumwa zosiyanasiyana kuti achotse thovu kapena kuchotsa thovu lomwe lilipo panthawi yopanga.

Kutulutsa thovu pakupanga zakudya ndi zakumwa kumatha kusokoneza magwiridwe antchito, zokolola komanso mtengo wake. Silicone antifoams, kapena defoamers, amagwiritsidwa ntchito ngati zothandizira pokonza ndipo amapangidwa kuti achepetse bwino komanso kuchepetsa mavuto a thovu pansi pamikhalidwe yosiyanasiyana yomwe imapezeka muzakudya ndi zakumwa. Kaya awonjezeredwa mu mawonekedwe amadzimadzi kapena ufa, kapena osakanikirana ndi mankhwala ena kapena emulsion, silicone defoamer ndiyothandiza kwambiri kuposa organic defoamer.

① Kukonza chakudya: Kumatha kutulutsa thovu pakukonza chakudya. Nthawi zambiri amagwiritsidwa ntchito pokonza zakudya zosungunuka m'madzi. Ili ndi magwiridwe antchito okhazikika komanso zotsatira zabwino zofowokera.

② Makampani a shuga: Chithovu chidzapangidwa panthawi yopangira shuga, ndipo zochotsa thovu ndizofunikira kuti zichotse thovu.

③ Makampani opangira mphamvu: Madzi a mphesa amatulutsa mpweya ndi thovu panthawi yowotchera, zomwe zidzakhudza nayonso mphamvu. Ma defoaming agents amatha kutulutsa thovu ndikuwonetsetsa kuti vinyo amapangidwa bwino.

2. Zovala ndi Zikopa

Popanga nsalu, mphero zopangira nsalu zimapereka chidwi chapadera pakuchita kwa othandizira ochotsa thovu. Makampani opanga nsalu ali ndi zofunika kwambiri kwa othandizira ochotsa thovu, monga kukhuthala kwake kuyenera kukhala kokwera kwambiri, ndikosavuta kugwiritsa ntchito, kuchuluka kwa kuwonjezera ndikosavuta kuwongolera, ndikokwera mtengo, kotsika mtengo, komanso kutulutsa thovu kumathamanga. Zotsatira za defoaming zimakhala zotalika. Kubalalitsidwa kwabwino, palibe kusinthika, palibe mawanga a silicon, otetezeka komanso opanda poizoni, amakwaniritsa zofunikira zoteteza chilengedwe, etc.

Kampani yothandiza yosindikiza ndi yopaka utoto inapanga zinthu zosiyanasiyana zodzipangira zokha zomwe zimafunikira zochotsa thovu zomwe zili ndi izi: zosavuta kusungunula komanso kuphatikiza, zimakhala ndi alumali wautali, ndipo ndizotsika mtengo. Silicone defoamer yathu imathetsa vuto lophatikizana ndi othandizira ndipo imapereka chithandizo chaukadaulo.

Ogulitsa zinthu zopangidwa ndi mankhwala opaka utoto, omwe ambiri mwa iwo ali ndi ogwiritsa ntchito okhwima, amafunikira zida zochotsera thovu zomwe zimakhala zotsika mtengo, zokhala ndi zinthu zokhazikika, komanso chithandizo chaukadaulo.

Zochita zatsimikizira kuti zochotsa thovu zosindikizira nsalu ndi zopaka utoto ziyenera kukhala: kutulutsa thovu mwachangu, kuponderezedwa kwa thovu kwanthawi yayitali, kukwera mtengo kwake; kubalalitsidwa kwabwino, kukana kutentha kwambiri, kukana kwa asidi ndi alkali, kukana kwa electrolyte, kukana kukameta ubweya, komanso kugwirizana ndi zinthu zosiyanasiyana zodaya; zotetezeka, zopanda poizoni, zimakwaniritsa zofunikira zachilengedwe; khalidwe lokhazikika, kukhuthala koyenera ndi kukhazikika, zosavuta kugwiritsa ntchito ndi kuchepetsa; perekani chithandizo chaukadaulo chapanthawi yake komanso chothandiza.

3. Zamkati ndi pepala

Monga mtundu watsopano wa defoaming agent, yogwira silikoni defoaming wothandizira walandira chidwi kwambiri mu makampani papermaking. Mfundo defoaming ndi kuti pamene defoaming wothandizila ndi otsika kwambiri padziko mavuto amalowa directional kuwira filimu, izo amawononga directional kuwira filimu. Kulinganiza kwamakina kumatha kukwaniritsidwa kuti mukwaniritse kusweka kwa thovu ndi kuwongolera.

Ma silicon defoaming agents asanduka zowonjezera zofunika kwambiri m'mafakitale osiyanasiyana, opereka mayankho ogwira mtima oletsa thovu omwe amathandizira kuti pakhale bwino, kukhazikika kwazinthu, komanso kutsata malamulo.