Kulondola kwa zotsatira za mayeso ndi kulondola kwa zigamulo za chiweruzo zimadalira kuyimira kwa zitsanzo zomwe zatengedwa.Zitsanzo zosayimira sizimangowononga anthu, chuma ndi nthawi, komanso zimatsogolera ku malingaliro olakwika ndi kutayika kwakukulu.Kwa zitsanzo zamafuta omwe ali ndi zofunikira zapadera za sampuli, monga kusanthula kwa gas spectrometry mu mafuta, madzi ang'onoang'ono mu mafuta, furfural mu mafuta, kusanthula zitsulo mu mafuta ndi kuipitsidwa kwa tinthu (kapena ukhondo) wa mafuta, ndi zina zotero. chidebe chotengera zitsanzo komanso njira ndi nthawi yosungira.
Tsopano njira zodzitetezera ku chromatographic analyzer zalembedwa:
HV Hipot GDC-9560B Power System Mafuta Chromatography Analyzer
(1) Kutenga zitsanzo zamafuta pakuwunika kwa chromatographic ya gasi mumafuta, syringe yoyera ndi youma ya 100mL yokhala ndi mpweya wabwino iyenera kugwiritsidwa ntchito kutenga zitsanzo mosindikizidwa.Sipayenera kukhala thovu la mpweya m'mafuta mutatenga zitsanzo.
(2) Mafuta omwe amasonkhanitsidwa pakona yakufa ya ngalande ayenera kutsanulidwa musanatengere zitsanzo, nthawi zambiri 2 ~ 3L iyenera kutsanulidwa musanatenge.Chitolirocho chikakhala chokhuthala komanso chachitali, chiyenera kutulutsidwa kuwirikiza kawiri kuchuluka kwake.
(3) Chitoliro cholumikizira cha sampuli chiyenera kuperekedwa, ndipo chitoliro cha rabara chotenthedwa ndi acetylene sichiloledwa kugwiritsidwa ntchito ngati chitoliro cholumikizira sampuli.
(4) Pambuyo poyesa, pakati pa syringe payenera kukhala paukhondo kuti pasakhale kupanikizana.
(5) Kuchokera ku sampuli mpaka kusanthula, zitsanzozo ziyenera kutetezedwa ku kuwala ndipo ziyenera kutumizidwa mu nthawi kuti zitsimikizire kuti zingatheke mkati mwa masiku 4.
Nthawi yotumiza: Nov-28-2022