Kayan Aikin Aunawa Daga Nesa na Laser Methane Mai Amfani da Ma'adinai na JJB30

Kayan Aikin Aunawa Daga Lasisin Methane Mai Lasisin Ma'adinai na JJB30 da ake amfani da shi a ma'adinai Hoton da aka Fito

Takaitaccen Bayani:

1, Bayani Kayan aikin aunawa na nesa na methane na laser da aka yi amfani da shi a ma'adinan JJB30 an tsara shi ne bisa ga fasahar na'urar optoelectronic ta kamfaninmu a duniya. Yana amfani da gaskiyar cewa iskar methane tana da tasirin sha akan takamaiman tsawon laser, kuma ƙarfin sha yana ƙaruwa...

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Cikakken Bayani game da Samfurin

Alamun Samfura

1, Bayani

An ƙera na'urar auna methane mai nisa ta laser da aka yi amfani da ita a ma'adinan JJB30 bisa ga fasahar na'urar optoelectronic ta kamfaninmu a duniya. Yana amfani da gaskiyar cewa iskar methane tana da tasirin sha akan wani takamaiman tsawon laser, kuma ƙarfin sha yana da alaƙa da yawan iskar methane (bisa ga dokar Lambert-Beer).

Wannan na'urar na'urar gano iskar gas ce da aka yi amfani da ita, wacce galibi ake amfani da ita don auna iskar methane da iskar methane da ke ɗauke da methane daga nesa (iskar gas ko makamancin haka). Ta hanyar jagorantar hasken laser a wurin gano iskar methane, ana iya auna yawan iskar methane a cikin nisan mita 0 zuwa 30 cikin sauri. Ta hanyar fitar da hasken laser zuwa wurin da aka nufa (kamar kusurwar sama ta ma'adinan kwal, bututun iskar gas, rufi, bango, benaye, ƙasa, da sauransu) sannan a gano siginar hasken laser ɗin da aka nuna daga wurin da aka nufa, ana iya auna yawan iskar methane a cikin yawan iskar gas da aka rarraba tsakanin na'urar da wurin da aka nufa.

2, Siffofi

1. Kayan aikin aunawa daga nesa yana da aikin auna methane

maida hankali.

2. Kayan aikin aunawa na nesa yana da aikin ƙararrawa mai wuce gona da iri.

3. Darajar nunin kayan aikin aunawa na nesa tana da lambobi biyar masu inganci.

karatu, wanda aka gabatar a cikin nau'in dijital kuma yana da ƙuduri na 1 ppm·m

3,Ayyuka

1. Tashar telemetry mai inganci: 0m – 30m.

2. Tsarin aunawa: (0 - 6400) ppm·m; Iskar methane da aka auna

Mayar da hankali shine (0 – 4)% CH4, da kuma tsawon hanyar wucewar laser.

Ta hanyar iskar methane shine mita 0.16.

3. Kuskuren asali: (0 – 6400) ppm·m, ƙimar gaske ±10%.