YYT-T453 Tufafin rigakafin rigakafin acid da tsarin gwajin alkali
An ƙirƙira wannan kayan aikin musamman don auna ingancin kayan aikin kariya na masana'anta don sinadarai na acid da alkali.
1. Semi-cylindrical plexiglass m tanki, tare da diamita na ciki na (125 ± 5) mm da tsawon 300 mm.
2. Diamita na rami na allura shine 0.8mm; titin allura yayi lebur.
3. atomatik allura tsarin, ci gaba da allura na 10mL reagent a cikin 10s.
4. Tsarin lokaci na atomatik da tsarin ƙararrawa; Lokacin gwajin nunin LED, daidaito 0.1S.
5. Wutar lantarki: 220VAC 50Hz 50W
GB24540-2009 "Tufafin kariya, Tufafin kariyar sinadarin acid-tushe"
1. Yanke takarda tace rectangular da fim mai haske kowanne tare da girman (360 ± 2) mm × (235 ± 5) mm.
2. Sanya fim ɗin da aka auna a cikin tanki mai wuyar gaske, rufe shi da takarda tace, kuma manne da juna. Yi hankali kada ku bar kowane gibi ko wrinkles, kuma tabbatar da cewa ƙananan ƙarshen tsagi mai wuyar gaske, fim mai haske, da takarda tace suna juye.
3. Sanya samfurin a kan takarda mai tacewa don haka tsawon gefen samfurin ya kasance daidai da gefen tsagi, saman waje yana sama, kuma gefen da aka lakafta na samfurin shine 30mm fiye da ƙananan ƙarshen tsagi. Bincika samfurin a hankali don tabbatar da cewa samansa ya yi daidai da takarda mai tacewa, sannan gyara samfurin a kan tsagi mai wuyar gaske tare da matsewa.
4. Auna nauyin ƙaramin beaker kuma yi rikodin shi azaman m1.
5. Sanya ƙananan beaker a ƙarƙashin folded gefen samfurin don tabbatar da cewa duk reagents da ke gudana daga saman samfurin za a iya tattarawa.
6. Tabbatar da cewa na'urar mai ƙidayar lokaci "lokacin gwaji" an saita shi zuwa 60 seconds (misali buƙatun).
7. Danna "canjin wuta" a kan panel zuwa matsayi "1" don kunna ikon kayan aiki.
8. Shirya reagent domin a saka allurar allurar a cikin reagent; danna maɓallin "aspirate" a kan panel, kuma kayan aiki zai fara gudu don buri.
9. Bayan an gama buri, cire akwati na reagent; danna maɓallin "Inject" a kan panel, kayan aiki za su yi amfani da reagents ta atomatik, kuma lokacin "lokacin gwaji" zai fara lokaci; ana gama allurar bayan kamar dakika 10.
10. Bayan daƙiƙa 60, buzzer zai ƙararrawa, yana nuna cewa gwajin ya cika.
11. Matsa gefen tsagi mai wuyar gaske don sanya reagent ya dakatar da shi a gefen da aka naɗe na samfurin ya zame.
12. Auna jimlar nauyin m1/ na reagents da aka tattara a cikin ƙaramin beaker da ƙoƙon, da yin rikodin bayanai.
13. Gudanar da sakamako:
Ana ƙididdige fihirisar mai hana ruwa ruwa bisa ga dabara mai zuwa:
I- ruwa mai hana ruwa index,%
m1-Yawancin ɗan ƙaramin beaker, a cikin gram
m1'- yawan reagents da aka tattara a cikin ƙaramin beaker da beaker, a cikin gram
m-yawan yawan reagent ya faɗi akan samfurin, a cikin gram
14. Latsa "power switch" zuwa "0" matsayi don kashe kayan aiki.
15. An gama jarrabawar.
1. Bayan an gama gwajin, dole ne a aiwatar da aikin tsaftacewa da share fage! Bayan kammala wannan mataki, yana da kyau a maimaita tsaftacewa tare da wakili mai tsabta.
2. Dukansu acid da alkali suna lalata. Ya kamata ma'aikatan gwaji su sa safar hannu mai hana acid/alkali don gujewa rauni na mutum.
3. Ya kamata a samar da wutar lantarki na kayan aiki da kyau!
