1 Kuyamba
Popeza kuchitika kwa utoto wogwira, sodium ma algite (sa) wakhala phazi lalikulu la zojambulajambula pa nsalu za thonje.
Kugwiritsa ntchito mitundu itatu yacellulose earsCMC, Hecm ndi Hecm yokonzedwa mu chaputala 3 monga phala loyambirira, iwo amagwiritsidwa ntchito pochita maphunziro opindulitsa.
Duwa. Zoyambira zoyambira ndi kusindikiza katundu atatuwo adayesedwa ndikufanizidwa ndi sa satero, ndipo ulusi atatuwo udayesedwa.
Kusindikiza Kaminda wa Vitamini.
2 gawo loyesera
Zipangizo Zoyeserera ndi Mankhwala Osokoneza bongo
Zida zopangira ndi mankhwala omwe amagwiritsidwa ntchito poyesa. Pakati pawo, nsalu zogwira nsalu zojambulidwa zakhala zikutsuka komanso kuyeza, etc.
Milandu yodutsa thonje yoyera ya thonje, kachulukidwe 60 / 10cm × 50 / 10cm, yarn kukhetsa 2122x × 212x.
Kukonzekera kwa makina osindikizira ndi mawonekedwe a utoto
Kukonzekera kwa kusindikiza
Pasti anayi oyambilira a SA, CMC, Hec ndi Hecmc, malinga ndi kuchuluka kwa zinthu zosiyanasiyana zolimba, pansi pa zinthu zosangalatsa, pansi pamakhalidwe osangalatsa
Kenako, pang'onopang'ono onjezani phala m'madzi, pitilizani mwachangu kwa nthawi yayitali, mpaka phala loyambirira ndi yunifolomu ndi yunifolomu ndi lowonekera, siyani kuyambitsa, ndikuyiyika pachitofu
Mugalasi, siyani kuyimirira usiku.
Kukonzekera kwa kusindikiza
Choyamba amasungunuka urea ndi ma anti-amadzipangira mchere pang'ono, kenako onjezerani utoto wosungunuka madzi, kutentha ndikusungunuka mu madzi ofunda
Pambuyo poyambitsa kwa nthawi yayitali, onjezerani chakumwa chosefedwa kwa utoto wopita ndikuyambitsa. Onjezani kusungunuka mpaka mutayamba kusindikiza
Yabwino sodium bicarbonate. Njira ya utoto wa utoto ndi: Utoto wogwira ntchito 3%, paste yoyambirira 80% (Zolimba 3%), sodium bicarbonate 3%,
Mafuta a Anti-Dipinetion SI ndi 2%, urea ndi 5%, ndipo pamapeto pake madzi amawonjezeredwa ku 100%.
Njira Zosindikiza
Katundu wa thonje wogwiritsa ntchito utoto: Kukonzekera kwa makina osindikiza → Magnetic Kusindikiza (kutentha kwa firiji) → Kuchapa ndi madzi (80 ℃) → sopo kuwotcha (sopo flakes 3g / l,
100 ℃, 10min) → Madzi otentha (80 ℃) ℃) → Madzi ozizira amasamba → Kuyanika (60 ℃).
Kuyesa koyambira koyambira
Mapepala oyesa
Mapati anayi oyambilira a SA, CMC, Hec ndi Hecm ndi zochitika zosiyanasiyana zokhazikika adakonzedwa, ndi Brookfield DV-ⅱ
Makulidwe a phala lirilonse ndi zomwe zili ndi zolimba zinayesedwa ndi wotchire, ndipo kusintha kwa ma viruyo kunali mapangidwe a phala.
opindika.
Rhelogy ndi makina osindikiza
Rhelogy: McR301 Roomental Rheoter idagwiritsidwa ntchito kuyeza ma visction (ηη) wa phala loyambirira ku mitengo yosiyanasiyana.
Kusintha kwa chipika cha kumeta ubweya ndi chopindika cha rheogical.
Kusindikiza Index: Cholembera chosindikizira chikufotokozedwa ndi PVI, PVI = №60 / nter6, komwe nter60 ndi nthawi yanthawi zonse
Makutu oyambira omwe adayesedwa ndi Brookfield DV-II Puviterter pa liwiro lomwelo la 66r / min ndi 6r / min.
Kuyesa kwa madzi
Ive 25G ya choyambirira choyambirira mu 80ml, ndipo pang'onopang'ono onjezani 25ml yamadzi osungunuka pomwe akuyambitsa kusakaniza.
Imasakanikirana kwambiri. Tengani pepala lofalitsidwa ndi kutalika × mulifupi kwa 10cm × 1cm × 1cm, ndikulemba kumapeto kwake, kenako Nthawi yayamba pambuyo pepala la Fsefet imayikidwa, ndipo yalembedwa pa pepala lazosefera pambuyo mphindi 30.
Kutalika komwe chinyezi chimakwera.
4 mayeso ogwirizana ogwirizana
Kusindikiza utoto wogwira, yesani kugwirizana kwa phala loyambirira ndi utoto wina wowonjezeredwa mu phala losindikiza,
Ndiye kuti, Kuyerekeza pakati pa phala loyambirira ndi zigawo zitatuzo (urea, sodium bicarbonate ndi ma bangation sheenting s), mayeso ake ali motere:
.
Mtengo wa Iscress umagwiritsidwa ntchito ngati ma vispon.
.
Urea solution (chidutswa cha misa), 3% anti-stoction s yankho-squams) ndi 6% sodium bicarbonate Solution (Msonkhano Waukulu)
25ML idawonjezeredwa ku 50g ya phala loyambirira, lomwe linalimbikitsidwa ndikuyikidwa kwakanthawi, kenako ndikuyesa mafayilo oyambirirawo. Pomaliza, mafayilo adzayezetsa
Makhalidwe a Visccome adafanizidwa ndi mawonekedwe ofananira, ndipo kuchuluka kwa ma visction kusinthidwa koyambirira ndipo mutatha kuwonjezera utoto uliwonse ndi mankhwala adawerengeredwa.
Kuyesa kokhazikika
Sungani choyambirira choyambirira firiji (25 ° C) Pansi pa masiku asanu ndi limodzi, yeretsani mafayilo oyamba tsiku lililonse, ndikuwerengera mafayilo oyambirirawo pambuyo pa masiku 6 omwe akuyesedwa tsiku loyamba ndi fomula 4- (1). Ma digiri yofalitsira papepala iliyonse yoyambirira imawunikidwa ndi digiri yofalitsira ngati index
Kusungabe bata, yaying'ono yomwe imabalalitsa, yosungitsa yabwino yosungirako phala loyambirira.
Kukula Kukula
Choyamba adawuma nsalu ya thonje kusindikizidwa kuti isindikizidwe ndi kulemera kosalekeza, yeretsani ndikujambulitsa ngati Ma; Kenako yowuma nsalu ya thonje mutasindikiza kunenepa kwambiri, yeretsani ndikujambulitsa
ndi MB; Pomaliza, nsalu yosindikizidwa pambuyo poti akuwotcha, sopong ndi kutsuka ndikuwuma kuti ithe kunenepa, yolemedwa ndikujambulidwa ngati mc
Kuyesa dzanja m'manja
Choyamba, nsalu za thonje musanasindikize ndi mutatha kusindikiza zimayesedwa monga momwe zimafunikira, kenako chida cha nsalu chophatikizika chimagwiritsidwa ntchito poyeza uderi wa nsalu.
Kudzimva kwa nsaluyo musanayambe kusindikiza ndipo mutatha kusindikiza kwathunthu poyerekeza ziwonetsero zitatuzi zomwe zimawoneka ngati zowoneka bwino, kuuma ndi zofewa.
Kuyesa kwamtundu kwa utoto
(1) utoto utoto kuti upatuke mayeso
Yesani molingana ndi GB / T 3920-2008 "Kusala kudya kuti mupukusire kwa mayeso othamanga".
(2) Kuyesa kwamtundu wa utoto kutsuka
Yesani Malinga ndi GB / T 3921.3-2008 "Kukula kwa utoto kuti muchepetse makina oyeserera atoto".
Choyambirira cholocha /%
Cmc
Hec
Mmisala
SA
Kusintha kwa mafayilo amitundu inayi yamitundu inayi yoyambirira ndi zinthu zolimba
ndi sodium ma aller (sa), carboxymethyl cellulose (cmc), hydroxethyl cellulose (hec) ndi
Ma visceCen Curves amitundu ina ya maske oyambira a hydroxethyl carboxymethyl celloul (Hecmc) ngati ntchito yolimba.
, mawonekedwe a maschesi anayi oyambirirawo adawonjezeka ndi kuchuluka kwa zinthu zolimba, koma katundu wopanga matteves anayi omwe sanali ofanana, omwe satero sa
Katundu wa zoweta wa cmc ndi hecmc ndiye yabwino kwambiri, ndipo malo oweta a Hec ndiye ovuta kwambiri.
Ma cursical ma curve a maskes anayi oyambira adayesedwa ndi McR301 Roomental Rhemeter.
- Ma viscren amapindika ngati ntchito ya misempha. Magazini anayi oyambira onse amawonjezeka ndi mtengo wamphongo.
Kuchulukana ndikuchepa, SA, CMC, Hec ndi Hecm ndi madzi onse akutuluka. Gome 4.3 PVI Makhalidwe a Zosiyanasiyana Zazikulu
Raw pangani mtundu wa sa cmc hec hecmc
PVI mtengo 0.813 0.526 0.621 0.726
Itha kuwoneka kuchokera pagome 4.3 kuti chosindikizira cha SA ndi Hecmc ndi chokulirapo ndipo ma viston ndi ocheperako, ndiye kuti, phalo losindikiza
Mothandizidwa ndi gulu lankhondo lotsika, kuchuluka kwa mafayilo ndikochepa, ndipo nkovuta kukwaniritsa zofunikira za screesiry zenera ndi kusindikiza kozungulira; Pomwe Hec ndi CMC
Cholembera chosindikizira cha CMC chimangokhala 0,526 zokha, ndipo mawonekedwe ake ndi akulu, ndiye kuti, phala losindikiza loyambirira lili ndi mphamvu yotsika mtengo.
Pakugwira ntchitoyo, kuchuluka kwa ma viscren kumakhala kovuta, komwe kumatha kukwaniritsa zofunikira za screery screen ndi kusindikiza kozungulira, ndipo kumatha kukhala koyenera kusindikiza kwa scratary ndi nambala yapamwamba.
Zosavuta kupeza mawonekedwe omveka ndi mizere. Ma Isccence / MPPAM
Ma curve a RHHOOGOL a 4% Okhazikika
Raw pangani mtundu wa sa cmc hec hecmc
H / CM 0.33 0.36 0.41 0.39
Zotsatira zoyeserera zamadzi za 1% sA, 1% cmc, 1% hec ndi 1% Hecmc yoyamba phala loyambirira.
Zinapezeka kuti madzi omwe amagwira mphamvu ya sanali yabwino kwambiri, kenako ndi cmc, ndikuipiraipira ndi Hecmc ndi Hec.
Kufanizira kwa mankhwala
Kusintha kwa mawonekedwe oyambilira a SA, CMC, Hec ndi Hecmc
Raw pangani mtundu wa sa cmc hec hecmc
Ma Isccence / MPPAM
Ma Isccence pambuyo poti kuwonjezera urea / MPA s
Ma Isccence pambuyo poti kuwonjezera mchere wa anti-spa s
Ma Isccence pambuyo kuwonjezera sodium bicarbonate / MPA S
Zithunzi zinayi zoyambirira za SA, CMC, Hec ndi Hecmc zimasiyana ndi zowonjezera zitatu: urea, ma anti-odana ndi mchere ndipo
Kusintha kwa kuwonjezera kwa sodium bicarbonate kumawonetsedwa pagome. , kuwonjezera kwa zowonjezera zitatu zowonjezera, kwa choyambirira choyambirira
Kusintha kwa kusintha kwa mafalo kumasiyanasiyana kwambiri. Zina mwa izo, kuwonjezera kwa Urea kumatha kuwonjezera mafayilo oyambira pafupifupi 5%, omwe angakhale
Zimayambitsidwa ndi hygroscopic komanso zotupa za urea; Ndipo mchere wotsutsa mchere ungakulitsenso mafayilo a phala loyambirira, koma alibe phindu;
Kuphatikiza kwa sodium bicarbonate kunachepetsa mapangidwe oyambira, omwe masentimita ndi hec adatsika kwambiri, ndikuwoneka bwino kwa Hecmc / MoPA
66
Kachiwiri, kugwirizana kwa saph ndibwino.
SA CMC Hec Hecmc
-15
-10
-5
05
Urea
Ma anti-sheaning s
sodium bicarbonate
Kufanana kwa SA, CMC, Hec ndi Hecmc Casts paste ndi Mafuta atatu
Kufanizira Kusunga Kusunga
Kubalalika kwa mafayilo a tsiku ndi tsiku kwa zopangira zosiyanasiyana
Raw pangani mtundu wa sa cmc hec hecmc
Kubalalika /% 8.68 8.15 8. 98 8.83
ndi kuchuluka kwa sha, cmc, hec ndi hecmc pansi pa mafayilo a tsiku ndi tsiku
Zocheperako mtengo wa digiri, kukhazikika kwabwino kwa phala lofananira. Itha kuwoneka kuchokera pagome komwe kukhazikika kwa CMC raw ndi wabwino kwambiri
Kukhazikika kosungira kwa Hec ndi Hecmc Raw ndi osauka, koma kusiyana sikuli kofunikira.
Post Nthawi: Sep-29-2022