Zogulitsa zathu zazikulu: Amino silikoni, silikoni chipika, silikoni hydrophilic, onse a silikoni emulsion awo, nyongolotsi akusisita fastness improver, madzi othamangitsa (Fluorine free, Mpweya 6, Mpweya 8), demin kutsuka mankhwala (ABS, Enzyme, Spandex mtetezi, Manganese remover) , Maiko otumiza kunja: India, Pakistanrk, Bangladesh, Türkçe
Makhalidwe amphamvu a ma surfactants omwe amakhudza kugwedezeka kwapamtunda.
Kuchulukana kwapamtunda kwa ma surfactants kumawonetsa machitidwe osiyanasiyana a kinetic, omwe amadalira osati kungoyika komanso kutentha, komanso mtundu kapena kusakaniza kwa ma surfactants. Kuchulukana kwapamtunda kwa ma surfactants ena kumachepa kwambiri poyambira, kenako kumachepa pang'onopang'ono malinga ndi nthawi yapamtunda. M'malo mwake, kuchepa kwamphamvu kwapamtunda kwa ma surfactants ena kumakhala kosasintha komanso pafupifupi mzere.
Chithunzichi chikuwonetsa ma curve osiyanasiyana amphamvu. Kachitidwe kosinthika kofunikira kwa ma surfactants zimadalira gawo la ntchito. Malinga ndi chithunzi chomwe chili pansipa, ma surfactants C ndi D ndi zosankha zabwino kwambiri pamayendedwe osunthika chifukwa amachepetsa kwambiri kupsinjika kwapansi kuyambira pachiyambi. Linganizani kugwiritsa ntchito zowonjezera A ndi B pazinthu zopanda mphamvu.
Zotsatira za ma surfactants pazovuta zapamtunda zimadalira kutentha.
Kuchulukana kwa zinthu zamadzimadzi komanso momwe zinthu zimayendera pazovuta zamadzi zimatengera kutentha. Kuonjezera apo, chifukwa cha mphamvu yowonjezera yowonjezera, mphamvu za ma molecule a surfactant zimawonjezeka. Nthawi zambiri, kupsinjika kwapansi kumachepa ndi kutentha kowonjezereka. Zotsatira zake, mawonekedwe amadzimadzi okhala ndi ma surfactants amakhudzidwa kwambiri ndi kusintha kwa kutentha. Malingana ndi mankhwala, zotsatira za kutentha zingakhale ndi zotsatira zabwino kapena zoipa pa makhalidwe omwe akufuna. Kuti mupewe kusintha koyipa, ma surfactants ena kapena ma diluted solution ayenera kuwonjezeredwa padera.
Komabe, ndikofunikira kumvetsetsa momwe kugwedezeka kwapansi kumakhudzidwira ndi kusintha kwa kutentha.
Pa kutentha kwina, ma surfactants omwe si a ionic m'madzi sasungunukanso ndipo amapanga magawo okhala ndi ma surfactants ambiri. Chifukwa cha madontho awa, yankho limakhala lopanda phokoso. Makhalidwe a non-ionic surfactants ndi malo otentha omwe amatchedwa mtambo kapena kutentha kwa gawo. Kuyandikira kwa magwiridwe antchito oyeretsa omwe si a ionic surfactants ndi makina opangira ma surfactant ndikufikira pamtambo, m'pamenenso ukhondo ungakhale wabwino. Zowonjezera zoyenera zitha kugwiritsidwa ntchito kusintha malo amtambo molingana ndi kutentha komwe kumafunikira.
Meta yamphamvu imatha kusanthula mosavuta kudalira kwa kutentha kotereku pakufufuza ndi chitukuko, komanso kukhathamiritsa kwazinthu kapena kukonza.
Mwa kusintha moyo wa padziko lapansi, molondola kwambiri, nthawi ya moyo wa kuwira, ku mtengo wokhazikika, kugwedezeka kwa pamwamba kungathe kuyesedwa kosatha ndi kusintha kwa kutentha. Chifukwa chake, chikoka cha ukalamba wapamtunda (mawonekedwe a mpweya wamadzi) pazovuta zapamtunda zitha kunyalanyazidwa. Zimenezi zimathandiza mosalekeza muyeso wa mmene kutentha pa surfactant njira ndi zonse magawo.
Chidebe chagalasi chokhala ndi magalasi awiri omwe ali ndi madzi otentha amatha kuyeza kusintha kwa kugwedezeka kwa pamwamba ndi kutentha. Chifukwa chake, zotsatira zoyeserera zimapereka chidziwitso chofunikira pakufufuza ndi chitukuko kuti zitsimikizire kugwiritsa ntchito bwino kwa chinthucho m'gawo lofananira.
Nthawi yotumiza: Oct-11-2024