I-F-5 Fluorine Tester

I-F-5 Fluorine Tester

Indlela yokusebenza yensimbi yokulinganisa i-fluorine/isihlaziyi sesici se-fluorine:

1. Uxhumano lwensimbi Xhuma i-inlet ye-distillation flask emlonyeni ongenhla we-rotameter ngeshubhu le-silicone, xhuma indawo yokuphuma ye-distillation flask endaweni yeshubhu lokukhipha isisu ngeshubhu le-silicone, bese uxhuma indawo yokuphuma yeshubhu lokukhipha isisu. emlonyeni ongaphezulu weshubhu le-condenser elineshubhu ye-silicone ukuxhuma.umbhobho wamanzi uxhunywe ekuphumeni kwepompo lamanzi okupholisa, indawo engezansi yeshubhu ye-condenser ixhunywe kubhobho yamanzi, futhi ingxenye engaphezulu yeshubhu ye-condenser ixhunywe endaweni yokuphuma kwamanzi.Khipha i-heater yesitimu, xhuma intambo yamandla kagesi, qala ngokufaka inzwa yokushisa kwe-capillary esitobhini senjoloba, bese ufaka i-heater kufulaski wokukhipha isisu.Khipha inzwa ye-thermostat yenduku ende, xhuma inzwa kusixhumi esibonakalayo senzwa yensimbi bese usifaka kukhava yokuvala isithando somlilo sikagesi.Kuleli qophelo, ithuluzi lixhunyiwe.

2. Ukulungisa iphutha lamathuluzi: Engeza u-900 mL wamanzi kufulaski wokukhipha isihluzi ukuze uvale isivalo serabha ye-heater, ubeke u-5 mL we-distillate eshubhu le-quartz distillation, futhi uxhume konke ukuxhumana kweshubhu ye-silicone.

3. Ukuvula Ngaphambi kokuvula umshini, qala uhlole ukuthi akhona yini amanzi okupholisa ngaphandle, faka ipulaki yamandla ensimbi kusokhethi, uvule inkinobho kagesi, uvule amanzi okupholisa, bese ubheka ukuthi ishubhu le-condensate ligcwele yini. ye-condensate futhi kufanele ibuyele ethangini lamanzi.Setha izinga lokushisa elilawulwa yi-thermostat libe ngu-250℃, vula iswishi yokushisisa kanye neswishi yepompo yomoya, bese ulungisa ibhanoyi lokushisa ngokwewashi ukuze usethe ukushintsha kwezinga lokushisa kokuthi 110℃.Ngemva kokuba amanzi eflaski ebilayo ebila, lungisa iknobhu yezinga lokushisa ngokuphambene newashi ukuze ugcine amanzi eseduze kuka-85℃.Yebo, lungisa imitha yokugeleza kwegesi, lawula izinga lokugeleza kwegesi libe ngu-100 ─ 150 mL/min, futhi ukhiphe amaminithi angu-2 Ngemva kwewashi, bheka ukuthi kukhona yini ukuconsa kwe-distillate kushubhu ye-condenser.Uma kukhona, kujwayelekile.Uma kungenjalo, sicela uhlole ukuthi ipayipi lixhumeke kahle yini nokuthi amandla kagesi weheater axhumeke kahle.

4. Vala shaqa Ukulandelana kokuvalwa yilokhu: vala isishisi─vala iphampu yomoya─vala iphampu yamanzi okupholisa─cisha ukunikezwa kwamandla─khipha ipulaki yamandla─isiphetho.

I-fluorine element analyzer Ukugcinwa kwemitha ye-fluorine:

1. Ukugcotshwa kufanele kwenziwe ngokwezingxenye ezishiwo zokugcoba nezindlela zokugcoba ngaphambi kokuqala umshini.

2. Ukuhlakazwa nokuhlanganisa ochwepheshe abaqonda isakhiwo somshini wokuhlola.

3. Uma umshini wokuhlola ungasebenzi isikhathi eside, kufanele ugcotshwe ngamafutha e-anti-rust endaweni yokusebenza futhi ugcinwe endaweni eyomile.

4. Gcina umshini wokuhlola uhlanzekile.

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Okwedlule: I-Laboratory Constant Temperature Incubator ene-Digital Controller

Olandelayo: Fly Umhloli Wokuqukethwe Kwengxenye Yomlotha

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