Yyt-t453 kariya ta musamman da anti-acid da tsarin gwajin alkali
An tsara wannan kayan aiki na musamman don auna ingantaccen ruwa na kayan kwalliya na acid na acid da alkalami sunadarai.
1. Batun Semi-SLIGLADRALINCASSRASSTIGSORSTIGLASSt na waje, tare da diamita na ciki na (125 ± 5) mm da tsawon 300 mm.
2. Girman girman rami na allurar shine 0.8mm; Tukwarin allura yana da lebur.
3. Tsarin allura na atomatik, ci gaba da yin watsi da 10ml na sake dawowa tsakanin 10s.
4. Lokacin atomatik lokaci da tsarin ƙararrawa; Lokaci na gwajin LED, daidaito 0.1s.
5. Wutar Wuta: 220vac 50H 50W
GB24540-2009 "Tufafin Kariya, Kayan Acid-Kayayyakin Kayan Kayan Acid
1. Yanke takarda mai kusurwa da fim mai ma'ana kowannensu tare da girman (360 ± 2) mm × (235 ± 5) mm.
2. Sanya m fim mai nauyi a cikin wuya tanki mai, rufe shi da takarda talla, kuma bi a hankali ga juna. Yi hankali da barin kowane gibba ko alfarma, kuma tabbatar da cewa ƙananan iyakar ƙarshen tsayayyen tsintsiya, m fim, da kuma takarda suna ja.
3. Sanya samfurin a kan takarda mai tace don haka tsawon gefen samfurin yana da layi daya zuwa gefen ƙananan samfurin shine 30mm fiye da ƙananan ƙarshen tsagi. Duba samfurin a hankali don tabbatar da cewa saman sa ya dace da takarda tace, sannan gyara samfurin a kan mummunar hade da wuya.
4. Kewaye nauyin kananan beaker kuma yi rikodin shi azaman M1.
5. Sanya ƙaramin mai beaker a ƙarƙashin gefen sikelin don tabbatar da cewa duk reagents yana gudana daga saman samfurin za a iya tattara.
6. Tabbatar da cewa "Lokacin gwaji" na'urar Timer na akan kwamitin an saita zuwa 60 seconds (daidaitaccen buƙatu).
7. Latsa "Powle Canjin" a cikin kwamitin zuwa "1" matsayin don kunna kan kayan aiki.
8. Shirya sake maimaitawa saboda an saka allurar rigakafi cikin sake sagelent; Latsa maɓallin "ASPRirar" akan panel, kuma kayan aikin zai fara gudana don burin.
9. Bayan an gama irin wannan alfarma, cire akwati mai farfadowa; Latsa maɓallin "allurar" akan kwamitin, kayan aikin zai ba da ƙididdigar ta atomatik, da kuma "lokacin gwaji" zai fara lokacin; An kammala allura bayan kimanin 10 seconds.
10. Bayan dakika 60, buzzer zai ƙararrawa, yana nuna cewa jarabawar ta cika.
11. Matsa gefen da wuya a cikin wuya, da ya dakatar da dakatar da shi a kan sikelin na subped.
12. Kokarin jimlar nauyi M1 / na reagents tattara a cikin karamin beaker da kofin, da yin rikodin bayanan.
13. Sakamakon sarrafawa:
Ana kirga manya mai amfani da ruwa bisa ga wannan tsari:
I- ruwa mai dorewa,%
m1-da taro na karamin beaker, a cikin grams
M1'-da taro na reagents tattara a cikin karamin beaker da beaker, a grams
m-taro na reagent ya fadi a kan samfurin, a cikin grams
14. Latsa "Saurin Power" zuwa matsayin "0" matsayi don kashe kayan aikin.
15. An kammala gwajin.
1. Bayan an kammala gwajin, tsaftacewa mafita da shimfida ayyuka dole ne a aiwatar! Bayan kammala wannan matakin, ya fi kyau a maimaita tsabtatawa tare da wakili mai tsaftacewa.
2. Dukansu acid da alkali suna lalata. Ma'aikatan gwaji zasu sa safofin hannu / Alkali-tabbaci don gujewa raunin mutum.
3. Wutar Wuta ta kayan aikin ya kamata a rinjayi lafiya!
