Zipangizo zosakaniza vacuum mu labu ndizofunikira kwambiri pa kafukufuku wa formula ndi kupanga zinthu zazing'ono m'zodzoladzola, mankhwala ndi mafakitale a mankhwala abwino. Kuti musankhe chipangizo chotsika mtengo komanso chogwira ntchito chomwe chikugwirizana ndi zosowa zoyesera, ogwiritsa ntchito ayenera kuwunika mokwanira magawo angapo ofunikira. Zinthu zofunika kwambiri posankha zafotokozedwa motere.
1. Kufananiza Volume Yogwira Ntchito
Kufotokozera kuchuluka kwa voliyumu ndiye chizindikiro chachikulu chosankha. Mitundu yokhazikika imaphatikizapo 1L, 2L ndi 5L. Choyatsira magalasi cha 2L chili ndi voliyumu yokwanira ya 2000ml komanso voliyumu yocheperako ya 600ml yogwira ntchito. Ogwiritsa ntchito ayenera kusankha mitundu malinga ndi mlingo woyeserera nthawi zonse. Mayeso a micro-sample amafanana ndi chitsanzo cha 1L, pomwe mayesero apakatikati nthawi zambiri ndi oyenera kwambiri mtundu wa 5L, kupewa kusakaniza kosakwanira komwe kumachitika chifukwa cha voliyumu yosagwirizana.
2. Kusinthasintha kwa Zinthu Zofunika
Mafomula osiyanasiyana ali ndi mawonekedwe osiyanasiyana a kukhuthala. Chosakaniza cha vacuum cha 2L chokhazikika chimatha kukonza zinthu zomwe zimakhala ndi kukhuthala kwakukulu kwa 100,000cP, zomwe zimaphimba mafuta ambiri a tsiku ndi tsiku ndi mafuta ndi zodzoladzola. Pazinthu zomwe zimakhala ndi kukhuthala kwakukulu monga mafuta okhuthala ndi ma phala, ndikofunikira kukweza mphamvu yosakaniza ndi kapangidwe ka PTFE kokanda khoma kuti zitsimikizire kusakanikirana kofanana ndikuletsa kumamatira kwa zinthu ndi malo otsala akufa.
3. Kuwongolera Kutentha kwa Magwiridwe Antchito
Kutentha kwakukulu kwa chipangizocho ndi 120°C. Chokhala ndi bafa yamafuta yokhazikika yothandiza kutentha, kutentha kumatha kufika 300°C ndi kulondola kwa ±0.5°C. Pamayesero omwe amafuna kusungunuka ndi kusungunuka kwa kutentha kwambiri, njira yonse yowongolera kutentha ndiyofunika kwambiri. Pamayeso osavuta osakaniza ozizira, ogwiritsa ntchito amatha kuchotsa zida zothandizira kutentha kuti asunge ndalama.
4. Kutha Kugwiritsa Ntchito Vacuum
Pampu yothira vacuum yofanana ndi yoziziritsira imatha kusunga vacuum yokhazikika ya -0.096MPa kwa maola 24, zomwe zimachotsa thovu la mpweya bwino ndikuwonjezera kusalala kwa chinthucho. Kapangidwe kameneka ndikofunikira pa chisamaliro chapamwamba cha khungu ndi ma emulsion azachipatala. Pamayeso opanda zofunikira pakuchotsa mafinya, mapampu wamba otsika mtengo a vacuum angagwiritsidwe ntchito ngati njira ina.
5. Kusakaniza ndi Kugwirizana kwa Mphamvu
Kapangidwe ka mphamvu ziwiri ka kusakaniza makoma kothamanga pang'ono komanso kusakanikirana kwachangu kwambiri (0-30000rpm) kumatsimikizira kufalikira kwa zinthu zazing'ono komanso emulsification. Ogwiritsa ntchito amatha kusintha kasinthidwe ka mphamvu ya homogenizer malinga ndi zosowa zoyesera kuti agwirizane ndi magwiridwe antchito ndi bajeti.
Pomaliza, kusankha koyenera kuyenera kuphatikiza mikhalidwe yeniyeni yoyesera. Pokhapokha pofananiza kuchuluka, kukana kwa kukhuthala, kutentha ndi magawo a vacuum ndi pomwe ogwiritsa ntchito angagule zida zoyenera kwambiri zosakaniza vacuum mu labu.
Nthawi yotumizira: Ogasiti-03-2026
