【Igama lemveliso】
Igama eliqhelekileyo: I-Total Acid Number (TAN) Diagnostic Reagent yee-oyile zokuthambisa
Igama leMveliso: I-Total Acid Number (TAN) Diagnostic Reagent yee-Lubricating Oils
Igama lesiNgesi: Ikhithi yoVavanyo lweTAN
【Ukusetyenziswa Okucetywayo】
Ubomi benkonzo yeoyile yokuthambisa esihlala sithetha ngabo buqikelelo olusekelwe kwidatha yelabhoratri phantsi kweemeko ezifanelekileyo zokusebenza. Ngenxa yobunzima bendawo nganye yokusetyenziswa, ubomi benkonzo yeoyile yokuthambisa efanayo bunokwahluka ukusuka kwindawo ukuya kwenye, nto leyo eshiya abathengi abaninzi bengaqinisekanga ngexesha elichanekileyo lokutshintsha ioyile. Ngaphandle kwedatha yokuchazela abathengi oku, iingcebiso zeenjineli azanelanga kwaye kunzima ukuba abathengi bazamkele; ukuthumela iisampulu zeoyile kumaziko ovavanyo lobuchwephesha ukuze zihlalutywe akuthathi ixesha nje kuphela kodwa kubiza kakhulu. Ukunceda abathengi bafumanise imeko yangoku yeoyile yabo yokuthambisa kwindawo kwaye baqonde ngokuvakalayo ukuba kufuneka iguqulwe na, le mveliso yenzelwe ukubonisa utshintsho oluhambelanayo kwioyile yokuthambisa phantsi kweemeko zokuthambisa.
【Umgaqo woVavanyo】
Le ndlela isetyenziselwa ukufumanisa ubumuncu okanye ukwakheka okusisiseko kweeoyile zokuthambisa ezinyibilikayo kwi-isopropyl ethanol kunye ne-toluene. Ingasetyenziselwa ukufumanisa utshintsho kwioyile yokuthambisa phantsi kweemeko zokuthambisa. Inani elithile lesampuli yeoyile yokuthambisa lifakwa kwi-titration solvent, kwaye isisombululo sesalathisi kwibhotile yovavanyo sisisombululo se-naphthol; utshintsho lombala luqala kuluhlaza okwesibhakabhaka lube luhlaza uze emva koko lube yi-orenji.
【Eyona nto iphambili】
I-Toluene, amanzi acocekileyo, kunye neempawu ze-naphthol
【Izinto Ezibandakanyiweyo】
I-reagent yovavanyo x 1 2. I-pipette yokuvavanya x 1 3. Iphepha lokufunxa ioyile x 1
【Iimfuno zesampulu yeoyile】
1. Xa ukhupha iisampulu zeoyile yokuthambisa, sebenzisa iibhotile zesampulu ezomileyo nezingenamanzi ukuze uphephe ukungcoliswa ngamanzi.
2. Xa kusenziwa uvavanyo, kufuneka kusetyenziswe iisampulu ezisandula ukukhutshwa nanini na xa kunokwenzeka, kwaye kufuneka kuqalwe ukuthathwa kwezahlulo emva kokuba iisampulu zibuyele kubushushu begumbi.
【Iindlela zoVavanyo】
Ngaphambi kokuba kwenziwe naluphi na uvavanyo, incwadi yemiyalelo mayifundwe yonke. Ngaphambi kokusetyenziswa, zombini imveliso kunye nesampuli yeoyile yokuthambisa eza kuvavanywa kufuneka zibuyiselwe kubushushu begumbi.
1.Sebenzisa ipayipi ukuqokelela isampuli yeoyile yokuthambisa ukuze ivavanywe.
2.Emva kokusula umphezulu wepayipi, vula isiciko sebhotile ye-reagent uze wongeze amaconsi alishumi esampuli ukuze avavanyelwe kwi-reagent.
3. Gquma ibhotile ye-reagent kwaye uyishukumise ngokufanelekileyo ukuqinisekisa ukuba isampuli yeoyile yokuthambisa ixutywe ngokupheleleyo ne-reagent.
4. Lindela umbala we-reagent utshintshe; iziphumo zovavanyo kufuneka zifundwe kwimizuzu emi-2-3.
(Qaphela: Musa ukudlula umthamo wale bhotile ye-reagent. Nceda uqaphele.)
【Sebenzisa】
1. Le reagent yenzelwe ukusetyenziswa kube kanye kuphela ngexesha lovavanyo olukwindawo.
2. Le reagent yenzelwe kuphela ukuhlola iziphumo zomgangatho; ukufunyanwa kwe-oxidation kufuneka kuqinisekiswe ngovavanyo lobungakanani.
3. Oku kusebenza kwiimeko apho ioyile yokuthambisa ingaphumeleli ngenxa ye-oxidation xa isetyenziswa ngendlela eqhelekileyo. Nangona kunjalo, isenokungachaneki kancinci kwiimeko apho ioyile yokuthambisa ingaphumeleli ngenxa ye-emulsification.
4. Iziphumo zovavanyo mazifundwe kwimizuzu emi-2-3. Ukuthintela ukusabela okungachanekanga, iziphumo aziyi kusebenza ukuba kudlule imizuzu engaphezu kwama-30 ukususela oko kwafakwa isampuli.
【Ukutolikwa kweziphumo zovavanyo】
I-reagent eluhlaza okwesibhakabhaka:Oku kuthetha ukuba i-reagent igcina umbala wayo wokuqala ngaphandle kotshintsho olukhulu. Oku kubonisa ukuba i-oyile yokuthambisa ayizange itshiswe, kwaye ixabiso layo lokunganyibiliki liphakathi kwe-0-0.6 mg KOH/g, nto leyo eyenza ukuba ikhuseleke ukusetyenziswa.
Izinto eziluhlaza:Ukuba i-reagent itshintsha ukusuka kuluhlaza okwesibhakabhaka ukuya kuluhlaza, oko kubonisa ukuba ioyile yokuthambisa yonakele. Ukuba ixabiso lokungaguquguquki liphakathi kwe-0.6 kunye ne-2.0 mg KOH/g, isengasetyenziswa, kodwa kufuneka ijongwe rhoqo.
I-reagent etyheli:I-reagent itshintshe ukusuka kuluhlaza okwesibhakabhaka ukuya kumthubi, nto leyo ebonisa ukuba ioyile yokuthambisa inyibilikisiwe. Ixabiso lokunganyibilikisi lingaphezulu kwe-2.0 mg KOH/g, oko kuthetha ukuba ixabiso le-asidi iyonke (TAN) yeoyile yokuthambisa lifikelele kumda, kwaye i-sludge kunye ne-coke ziqalile ukwakheka. Ioyile yokuthambisa kufuneka itshintshwe ngokukhawuleza.
【Ukulumkela】
Nxiba iiglasi zokhuseleko ngexesha lovavanyo ukuze ungafumani imveliso kwiimpahla okanye eluswini lwakho. Ungaze uyifumane emehlweni akho.
【Uncedo yokuqala】
- Ukuba iikhemikhali zingena emehlweni akho ngempazamo, hlambulula ngoko nangoko ngamanzi abalekayo okanye isisombululo se-saline. Ngelixa uhlamba, phakamisa zombini iinkophe eziphezulu nezisezantsi ukuqinisekisa ukuba akukho khemikhali ziseleyo (imizuzu eli-15-20), uze ufake amaconsi amehlo ngoko nangoko.
- Ukuba ulusu ludibana, hlamba indawo echaphazelekayo ngesepha namanzi de kungabikho ntsalela yeekhemikhali.
【Iinkcukacha zokupakisha】
Ukuphakelwa/ibhokisi
【Iimeko zokugcina kunye nexesha lokuphelelwa kweshelufu】
Gcina kwiphakheji yayo yokuqala kwi-2-30℃ kwaye ungayifaki efrijini. Imveliso isebenza iinyanga ezili-18 ukusukela kumhla wokuhlolwa.
【Inkampani Yokuvelisa】
Igama leNkampani: iShanghai Jiongcheng Industrial Co., Ltd. (iHengfu Lubricating Oil)
Idilesi yeNkampani: Nombolo 1123 Jiaxin Road, Jiading District, eShanghai
Inombolo yefowuni yenkampani: 008618701763042
【Iinkampani zemveliso ngokubambisana】
Wamkelekile ukuba uqhagamshelane nathi:info@jc-itech.com
Ixesha leposi: Jan-22-2026