Ukuvuza kwegesi kunye nokuqhuma kusongela ukusebenza ngokukhuselekileyo kwezixeko, uthotho lwezixhobo zokufumanisa ukuvuza kwegesi

Ukuvuza kwegesi kunye nokuqhuma kusongela ukusebenza ngokukhuselekileyo kwezixeko, uthotho lwezixhobo zokufumanisa ukuvuza kwegesi

Imvelaphi

Ngomhla we-13 kweyeSilimela ngo-2021, kwenzeka ukuqhuma okukhulu kwegesi kwiYanhu Community Fair kwiSithili saseZhangwan, kwiSixeko saseShiyan, kwiPhondo laseHubei. Ukususela ngentsimbi ye-12:30 nge-14 kweyeSilimela, ingozi yayibangele ukufa kwabantu abangama-25. IKomiti yoKhuseleko yeBhunga leSizwe yagqiba ekubeni iqalise ulawulo loluhlu lophando kunye nokuphathwa kwale ngozi inkulu. ISebe loLawulo lweeNgxamiseko lisebenzisane neSebe lezeZindlu kunye noPhuhliso lweeDolophu namaPhandle kunye namanye amasebe ukukhuthaza uphando olupheleleyo lweengxaki eziphambili zokhuseleko lwegesi ezidolophini kwimimandla eyahlukeneyo, kunye nokufaka izixhobo ze-alamu zokuvuza kwegesi ngokukhawuleza. Ngoko ke, ungayibona njani, uyibeke esweni kwaye uyivulele i-alamu yokuvuza kwegesi okuyingozi?

Ukuphendula kwiingozi zokuqhuma kwegesi, iBeijing Lingtian iphuhlise izixhobo ezahlukeneyo zokubona ukuvuza kwegesi ukunceda ekusombululeni iingxaki ezingapheliyo zokhuseleko lwegesi kunye nokukhusela ngokufanelekileyo ukhuseleko lwempahla yabantu.

2. Izixhobo zokubona ukuvuza kwegesi

I-telemeter ye-laser methane ye-mine

Intshayelelo yeMveliso
I-laser methane telemeter isebenzisa itekhnoloji ye-tunable laser spectroscopy (TDLS), enokubhaqa ngokukhawuleza ukuvuza kwegesi ngaphakathi kweemitha ezingama-30. Abasebenzi banokubhaqa ngokufanelekileyo iindawo ekunzima ukufikelela kuzo okanye ezingenakufikeleleka kwiindawo ezikhuselekileyo.

Iimbonakalo
1. Iimveliso ezikhuselekileyo ngokwendalo;
2. Iyakhetha iigesi ezifana (ne-methane), kwaye ayiphazanyiswa zezinye iigesi, umphunga wamanzi, nothuli;
3. Umgama we-telemetry ungafikelela kwiimitha ezingama-60;
4. Umsebenzi wokubonisa umgama owakhelwe ngaphakathi;

Umvavanyi weeparameter ezininzi ze-YQ7

Intshayelelo yeMveliso
Isixhobo se-alamu sokufumanisa iiparameter ezininzi se-YQ7 sinokuqhubeka nokubona i-CH4, i-O2, i-CO, i-CO2, i-H2S, njl. Iindidi ezi-7 zeeparameter ngaxeshanye, kwaye sinokulumkisa xa umda udlulile. Umvavanyi usebenzisa i-microcontroller ye-8-bit njengeyunithi yolawulo, kwaye usebenzisa izinto zokufumanisa ezichanekileyo kunye nobuntununtunu. Isantya esiphezulu, esikhawulezayo sokuphendula, isikrini sisebenzisa i-LCD enemibala eyi-intshi ezi-3, kwaye isibonisi sicacile kwaye sithembekile.

Iimbonakalo
◆ Ukufunyanwa ngaxeshanye kweeparamitha ezi-7: CH4, O2, CO, CO2, H2S, ℃, m/s
◆ Itekhnoloji ekrelekrele kakhulu, kulula ukuyisebenzisa, izinzile kwaye ithembekile.
◆ Inqaku le-alamu lingasetwa ngokweemfuno zomsebenzisi.
◆ Umsebenzi wesandi sesibini kunye ne-alamu yokukhanya.

Isixhobo sokubona igesi ezininzi esingenazingcingo se-CD4-4G

Intshayelelo yeMveliso
Isixhobo sokubona igesi ezininzi esingenazingcingo se-CD4-4G sinokubona kwaye sibonise ngaxeshanye uxinzelelo lweentlobo ezi-5 zeegesi: i-CH4, i-oxygen O2, i-carbon monoxide CO, i-hydrogen sulfide H2S kunye ne-sulfur dioxide SO2. Idatha yegesi eqokelelweyo, ubushushu obungqongileyo, kunye nendawo yesixhobo Lindela ukuba idatha ibikwe kwiqonga ngokusebenzisa uthumelo lwe-4G ukuze kufezekiswe ulawulo olungenazingcingo.

Iimbonakalo
1. Ukufunyanwa kwe-methane ngaxeshanye, i-carbon monoxide, i-oxygen, i-hydrogen sulfide kunye ne-sulfur dioxide.
2. I-IP67 ayingeni manzi kwaye ayingeni uthuli, ifanelekile ukusebenza kwiimeko ezahlukeneyo ezinzima.
3. Indawo yokulumkisa ingamiselwa ngokweemfuno zomsebenzisi.
4. Umsebenzi we-alamu yesandi esilinganiselweyo kunye nesikhanyiso esikhanyayo.

isixhobo sokubona igesi esingenazingcingo se-iR119P

Intshayelelo yeMveliso
Isixhobo sokubona igesi esingenazingcingo se-iR119P sinokubona kwaye sibonise ngaxeshanye uxinzelelo lweegesi ezi-5 kuquka i-methane CH4, i-oxygen O2, i-carbon monoxide CO, i-hydrogen sulfide H2S kunye ne-sulfur dioxide SO2. Idatha yegesi eqokelelweyo, ubushushu obungqongileyo, indawo yesixhobo kunye nesandi esikwindawo. Ividiyo kunye nedatha enye ilayishwa kwiqonga ngokudluliselwa kwe-4G ukuze kulawulwe i-wireless.

Iimbonakalo
1. Ukufunyanwa kwegesi echanekileyo kakhulu
Abasebenzi abaphethe isixhobo kwindawo yokusebenza banokugweba ukuba imeko-bume engqongileyo ikhuselekile na ngokweenkcukacha zoxinzelelo lwegesi oluboniswe kwisixhobo.
2. Isandi esilinganiselweyo kunye ne-alamu ekhanyayo
Xa isixhobo sibona ukuba igesi ejikeleze umhlaba idlula umgangatho, siya kuvakala ngoko nangoko kwaye sikhanyise isilumkiso ukukhumbuza abasebenzi abakwindawo ukuba baphume ngexesha.
3. Ijika loxinzelelo lwegesi
Zoba ngokuzenzekelayo ijika loxinzelelo lwegesi ngokweenkcukacha zokufumanisa, kwaye ujonge utshintsho loxinzelelo lwegesi ngexesha langempela.
Uthumelo lwe-4.4G kunye nokubekwa kweGPS
Faka idatha yegesi eqokelelweyo kunye nokubekwa kweGPS kwiPC, kwaye igosa eliphezulu lijonga imeko yendawo ngexesha langempela.