I-YYT-T453 Izingubo zokuzivikela ezilwa ne-asidi nesistimu yokuhlola i-alkali
Leli thuluzi liklanyelwe ngokukhethekile ukukala ukusebenza kahle kokuxosha uketshezi kwezindwangu zendwangu evikelayo zamakhemikhali ane-asidi ne-alkali.
1. I-semi-cylindrical plexiglass transparent tank, enobubanzi bangaphakathi obungu-(125±5) mm nobude obungu-300 mm.
2. Ububanzi bembobo yenaliti yomjovo ngu-0.8mm; iphoyinti yenaliti liyisicaba.
3. Uhlelo lomjovo oluzenzakalelayo, umjovo oqhubekayo we-10mL reagent phakathi kwama-10s.
4. Isikhathi esizenzakalelayo nohlelo lwe-alamu; Isikhathi sokuhlola isibonisi se-LED, ukunemba okungu-0.1S.
5. Ukunikezwa kwamandla: 220VAC 50Hz 50W
I-GB24540-2009 "Izingubo zokuzivikela, izingubo zokuvikela zamakhemikhali ezisekelwe kwi-asidi"
1. Sika iphepha lokuhlunga elingunxande nefilimu ebonisa ngale ngayinye enosayizi (360±2)mm×(235±5)mm.
2. Beka ifilimu ekhanyayo enesisindo ethangini eliqinile elikhanyayo, limboze ngephepha lokuhlunga, bese unamathela eduze komunye nomunye. Qaphela ukuthi ungashiyi noma yiziphi izikhala noma imibimbi, futhi uqinisekise ukuthi iziphetho ezingezansi ze-groove esobala eqinile, ifilimu ebonisa ngale, kanye nephepha lokuhlunga kuyashaywa.
3. Beka isampula ephepheni lokuhlunga ukuze uhlangothi olude lwesampula luhambisane nohlangothi lwe-groove, indawo yangaphandle ibheke phezulu, futhi uhlangothi olugoqiwe lwesampula lube ngu-30mm ngaphesheya komkhawulo ongezansi we-groove. Hlola isampula ngokucophelela ukuze uqiniseke ukuthi ingaphezulu layo lilingana kahle nephepha lokuhlunga, bese ulungisa isampula emseleni oqinile obonisa ngale nge-clamp.
4. Kala isisindo sebhika elincane bese ulibhala njenge-m1.
5. Beka ibhika elincane ngaphansi konqenqema olugoqiwe lwesampula ukuze uqinisekise ukuthi zonke izinto ezisizayo ageleza phansi ukusuka phezulu kwesampula zingaqoqwa.
6. Qinisekisa ukuthi idivayisi yesibali sikhathi "yesikhathi sokuhlola" kuphaneli isethelwe kumasekhondi angu-60 (imfuneko evamile).
7. Cindezela "iswishi yamandla" kuphaneli uye endaweni ethi "1" ukuze uvule amandla ensimbi.
8. Lungiselela i-reagent ukuze inaliti yomjovo ifakwe ku-reagent; cindezela inkinobho ethi "aspirate" kuphaneli, futhi ithuluzi lizoqala ukusebenza ngokulangazelela.
9. Ngemuva kokuthi isifiso sesiphelile, susa isitsha se-reagent; cindezela inkinobho ethi "Jonga" kuphaneli, ithuluzi lizofaka ngokuzenzakalelayo ama-reagents, futhi isibali sikhathi "sesikhathi sokuhlola" sizoqala isikhathi; umjovo uqedwa ngemva kwemizuzwana eyi-10.
10. Ngemuva kwemizuzwana engu-60, i-buzzer izokhala, ebonisa ukuthi ukuhlolwa kuqedile.
11. Thepha unqenqema lomsele oqinile obonisa ngale ukuze wenze i-reagent imiswe onqenqemeni olugoqiwe lwesampula lushelele.
12. Kala isisindo esiphelele esingu-m1/ sezinsimbi eziqoqwe ebhikeni elincane nasenkomishini, bese urekhoda idatha.
13. Ukucutshungulwa komphumela:
Inkomba ye-liquid repellent ibalwa ngokuya ngefomula elandelayo:
I-I-liquid repellent index,%
m1-Isisindo sebhika elincane, ngamagremu
m1'-inqwaba yama-reagents aqoqwe ebhekkeni elincane kanye ne-beaker, ngamagremu
m-isisindo se-reagent yehlele kusampula, ngamagremu
14. Cindezela "iswishi yamandla" endaweni ethi "0" ukuze ucime ithuluzi.
15. Ukuhlolwa kuqediwe.
1. Ngemuva kokuthi ukuhlolwa sekuqediwe, ukuhlanza isixazululo esisele kanye nemisebenzi yokuthulula kufanele kwenziwe! Ngemuva kokuqeda lesi sinyathelo, kungcono ukuphinda ukuhlanza nge-ejenti yokuhlanza.
2. Kokubili i-asidi ne-alkali ziyagqwala. Abasebenzi abahlolayo kufanele bagqoke amagilavu anobufakazi be-asidi/alkali ukuze bagweme ukulimala komuntu siqu.
3. Ukunikezwa kwamandla kwensimbi kufanele kusekelwe kahle!
