Iifama zokufuya zidlala indima ebalulekileyo ekuhlangabezaneni neemfuno zokutya kunye nezinye iimveliso zezolimo. Ukuqinisekisa indawo ekhuselekileyo nesempilweni kwezi fama kubaluleke kakhulu. Esinye isixhobo esibalulekileyo esinceda ekugcineni indawo enjalo sisikhangeli soxinzelelo lwegesi. Kule posi yebhlog, siza kuhlola ukubaluleka kwezikhangeli zoxinzelelo lwegesi kwiifama zokufuya kunye nendlela ezinegalelo ngayo kwimpilo-ntle iyonke yezilwanyana, abantu kunye nokusingqongileyo.
Ukuqonda iingozi kwiifama zokuzalela
Iifama ezifuyayo zijongene nemingcipheko eyahlukeneyo enxulumene nokukhutshwa kwegesi. Iigesi ezifana ne-methane, i-ammonia, kunye ne-carbon dioxide zinokuqokelelana ngaphakathi kwindawo yefama, zibeke izisongelo ezinzulu kwimpilo-ntle yezilwanyana kunye nabantu ngokufanayo. I-Methane, imveliso yenkunkuma yezilwanyana, yigesi enamandla yokufudumala komhlaba, enegalelo kutshintsho lwemozulu. I-Ammonia, eveliswa ngumchamo wezilwanyana kunye nomgquba, inokubangela iingxaki zokuphefumla kwizilwanyana nakubasebenzi basefama. Ubuninzi be-carbon dioxide bunokubangela ukufuthaniseka, okuchaphazela impilo kunye nemveliso yemfuyo. Ukuqonda ezi ngozi kufuna amanyathelo asebenzayo ukuqinisekisa indawo ekhuselekileyo yokufuya ifama.
Indima yezixhobo zokufumanisa uxinano lwegesi
Izixhobo zokufumanisa uxinano lwegesi zizixhobo ezikhethekileyo ezenzelwe ukujonga nokufumanisa ubukho beegesi eziyingozi emoyeni. Ezi zixhobo zokufumanisa zisebenzisa iindlela ezahlukeneyo zokufumanisa, kuquka ii-electrochemical sensors, ii-infrared sensors, kunye nee-catalytic bead sensors, ukulinganisa ngokuchanekileyo uxinano lwegesi. Ngokuhlala ujonga umgangatho womoya, ezi zixhobo zokufumanisa zibonelela ngedatha yexesha langempela kunye nezilumkiso xa amanqanaba egesi efikelela kwimida enobungozi, nto leyo evumela ukuba kuthathwe amanyathelo ngokukhawuleza ukunciphisa iingozi ezinokubakho.
Iingenelo zezixhobo zokuqaphela uxinano lwegesi kwiifama zokuzalela
Ukusebenzisa izixhobo zokufumanisa uxinano lwegesi kwiifama zokufuya kunika iingenelo ezininzi eziphawulekayo:
1. Impilo-ntle yezilwanyana:
Izixhobo zokubona uxinano lwegesi zinceda ukugcina umgangatho womoya uphezulu, ziqinisekisa impilo-ntle nempilo yezilwanyana. Ngokubeka esweni nokulawula ukukhutshwa kwegesi, ezi zixhobo zokubona zinegalelo ekunciphiseni uxinzelelo kunye nokudluliselwa kwezifo phakathi kwemfuyo.
2. Ukuthintela Ungcoliseko Lwendalo Esingqongileyo kunye Neevumba Ezimbi:
Ukukhutshwa kwegesi kwiifama zokuzalela kunokubangela ungcoliseko lokusingqongileyo, oku kuchaphazela iinkqubo zendalo ezingqongileyo. Izixhobo zokubona uxinano lwegesi zivumela ukufunyanwa nokulawulwa kokukhutshwa kwegesi kwangoko, zithintele ungcoliseko lomhlaba, amanzi nomoya. Ukongeza, zinceda ekunciphiseni ivumba elibi, ziphucule imeko-bume iyonke yabasebenzi basefama kunye noluntu olukufutshane.
3. Ukuphucula uKhuseleko kunye neMveliso yabasebenzi:
Iifama zokufuya ziqesha abasebenzi abasengozini yegesi. Izixhobo zokubona uxinano lwegesi zisebenza njengeenkqubo zokulumkisa kwangethuba, zilumkisa abasebenzi ngamanqanaba egesi ayingozi, zibavumela ukuba bathathe amanyathelo okhuseleko afunekayo okanye baphume apho ukuba kuyimfuneko. Ukuqinisekisa indawo yokusebenza ekhuselekileyo kukhuthaza imveliso kwaye kunciphisa umngcipheko weengozi okanye izifo.
4. Ukuphucula Ukusebenza Kakuhle Ngokupheleleyo:
Izixhobo zokubona uxinano lwegesi zinceda ukuphucula imisebenzi yefama ngokuchonga iindawo ezinegalelo ekukhutshweni kwegesi kakhulu. Ngokusebenzisa amanyathelo okulungisa, njengokuphucula umoya okanye ukuguqula iindlela zokulawula inkunkuma, iifama zokufuya zinokuphucula ukusebenza kakuhle, zinciphise iindleko, kwaye zinciphise impembelelo kwindalo esingqongileyo.
Imeko Enjani Ejongene NeTshayina?
I-China yeyona nkampani ivelisa iihagu ezininzi kunye nabathengi beehagu kwihlabathi liphela, apho ukuveliswa kweehagu kunye nokusetyenziswa kweehagu kubalelwa ngaphezulu kwe-50% yenani lilonke lehlabathi. Ngowama-2020, ngokwanda kweefama zeehagu ezinkulu kunye namakhaya azalela kwiindawo ezikhululekileyo, inani leehagu ezizalayo kunye neehagu eziphilayo e-China liza kudlula kwi-41 yezigidi ekupheleni kukaNovemba.
Kutheni Ihagu Ibaluleke Kangaka eTshayina?
Xa kuthelekiswa nenkukhu, idada, intlanzi, ihagu, ihagu yeyona mithombo ibalulekileyo yenyama kusapho, kwinkulungwane yama-21, ihagu isengumthombo ophambili wokutya iiproteni zenyama kubantu baseTshayina. Kwangaxeshanye iihagu eziphilayo nazo zingumthombo obalulekileyo wezoqoqosho, ixabiso lehagu ngamawaka eeyuan, xa kuthelekiswa nezinye iimfuyo, ihagu inokuba ngaphezulu kakhulu kunexabiso, imfuyo yeyona mveliso yezolimo neyodwa eTshayina, kwaye uthotho lwayo lwemveliso olude lubandakanya uluhlu olubanzi lokulungiswa kokutya, isoseji, ukutya, ukuxhela, ukutya, njalo njalo.
Indawo ephakathi yoshishino lokufuya iihagu yikhonkco lemveliso, ukufuya okwenziwa sele kuqalile, ukulima ngokwesayensi, ngo-Epreli 2016, uMphathiswa wezoLimo wakhupha isicwangciso sophuhliso lwemveliso yeehagu sikazwelonke (2016-2020) ngo-2020, ubungakanani bomlinganiselo buyanda kancinci, kwaye bube ngumxholo wentsimi yobukhulu beehagu ephuhlisa ukulima ngokwesikali esimiselweyo, ukuphucula umgangatho wezixhobo zokwenza izinto ngokuzenzekelayo kwiifama, umgangatho wemveliso omiselweyo kunye nenqanaba lolawulo lwanamhlanje. Ngokuthandwa kwefama okukhulu nokuqhelekileyo, ukugcina imeko-bume yobushushu kunye nokufuma ngokwesayensi kunye nomgangatho womoya, ukulawula ngokungqongqo ukuxinana kwegesi ye-ammonia, igesi ye-carbon dioxide, i-hydrogen sulfide kunye nezinye iigesi, ukondla ngokwesayensi njalo njalo kuya kuba luncedo ekuzaleni iihagu, ukuphucula izinga lokusinda kunye nezinga lesivuno.
Kwiindawo zokufuya iihagu ezinkulu kangaka, iintlanti zihlala zixinene kwaye inani leehagu likhulu. Ukuphefumla imihla ngemihla, ukukhupha, kunye nokubola kokutya kweehagu efama kuya kuvelisa iigesi ezininzi ezinobuthi, ezifana nekhabhoni diokside, i-NH3, i-H2S methane, i-ammonia njalo njalo.
Ubuninzi bezi gesi zinobuthi bunokubeka ubomi babantu nempilo yeehagu esichengeni. Ngomhla wesi-6 ku-Epreli, ngo-2018, abasebenzi baseFujian He Mou, eLi Mou, ngexesha lenkqubo yokukhupha amanzi kwiifama zeCMC, bakhupha iifama zamanzi bazithumela kwiitanki ze-septic, ngaphandle kokufumana umoya kunye nobuninzi begesi enobungozi, phantsi kwemeko yokuba abanxibanga zixhobo zokukhusela, bangena kwimisebenzi yokukhupha amanzi kwiipayipi zeCMC, babulala abantu ababini ngenxa yengozi enkulu.
Le ngozi ibangelwa kakhulu kukungazi kakuhle komqhubi ngokhuseleko kunye nokungabikho kwesixhobo sokubona igesi enobuthi efama nasemipayipini. Ke ngoko, kubaluleke kakhulu ukufaka isixhobo sokubona igesi enobuthi efama.
Ukufakwa kunye nokugcinwa kwezixhobo zokufumanisa uxinano lwegesi
Ukufaka izixhobo zokubona uxinano lwegesi kwiifama zokufuya kubandakanya amanyathelo ambalwa abalulekileyo:
1. Chonga iiNdawo ezibalulekileyo:Misela iindawo ngaphakathi efama apho kufuneka kubekwe khona izixhobo zokubona uxinano lwegesi ngokusekelwe kwimithombo enokubakho yokukhupha igesi kunye nokuhlalwa kwezilwanyana.
2. Ukulinganisa kunye noBume:Lungisa izixhobo zokubona ukuqinisekisa ukuba zilinganisa ngokuchanekileyo kwaye uzilungiselele ukuze zinike izilumkiso kunye nezaziso ngexesha elifanelekileyo.
3. Ukugcinwa rhoqo:Yenza ulondolozo novavanyo rhoqo ukuqinisekisa ukusebenza kakuhle kwezixhobo zokubona, kuquka ukucoca izinzwa, ukujonga iibhetri, kunye nohlaziyo lwesoftware.
Ngokulandela iindlela ezifanelekileyo zokufakela nokugcina izinto zisemgangathweni, iifama zokufuya zinokuphucula ukusebenza kwezixhobo zokufumanisa uxinano lwegesi kwaye ziqinisekise inkqubo yokubeka esweni ethembekileyo.
Oko uHENGKO anokukwenza kwisixhobo sokufumanisa ukuxinana kwegesi kwifama yokuzalela
Isixhobo sokubona igesi sikaHENGKO sineenzuzo ezininzi ezenza ukuba sibe sisisombululo esithembekileyo nesisebenzayo kwizicelo zokufumana igesi.
Nazi ezinye zezibonelelo eziphambili:
1. Uvakalelo oluphezulu:Isixhobo sokubona igesi i-HENGKO senzelwe ukubona ngokuchanekileyo nokuba amanqanaba aphantsi oxinzelelo lwegesi. Sisebenzisa ubuchwepheshe obuphambili bokubona ukuqinisekisa uvakalelo kunye nokuthembeka ekufumaneni igesi.
2. Uluhlu olubanzi lokuchongwa kwegesi:Isixhobo sokubona siyakwazi ukubona uluhlu olubanzi lweegesi, kuquka kodwa kungaphelelanga apho i-carbon dioxide (CO2), i-carbon monoxide (CO2), i-oxygen (O2), i-ammonia (NH3), i-methane (CH4), kunye nee-variable organic compounds ezahlukeneyo (ii-VOC). Oku kuguquguquka kwenza ukuba ifaneleke kumashishini nakwizicelo ezahlukeneyo.
3. Ixesha Lokuphendula Ngokukhawulezileyo:Isixhobo sokubona ukuxinana kwegesi sikaHENGKO sibonelela ngexesha lokuphendula ngokukhawuleza, senza kube lula ukubona ukuvuza kwegesi okanye ukuxinana kwegesi okuyingozi ngexesha elifanelekileyo. Olu phawu lubalulekile ekuqinisekiseni ukhuseleko lwabasebenzi kunye nokuthintela iingozi ezinokubakho.
4. Ulwakhiwo Oluqinileyo:Isixhobo sokubona sakhiwe ngezinto ezikumgangatho ophezulu kwaye sakhiwe ngendlela eqinileyo, nto leyo eyenza ukuba silungele ukusetyenziswa kwiindawo ezifuna amandla amaninzi. Siyakwazi ukumelana neemeko ezinzima kunye nokuguquguquka kwamaqondo obushushu, siqinisekisa ukusebenza okuhlala ixesha elide kunye nokuqina.
5. Ukufakwa okulula kunye nokusebenza:Isixhobo sokubona igesi sikaHENGKO senzelwe ukuyifaka lula kwaye sisebenze lula. Singadibaniswa neenkqubo ezikhoyo okanye sisetyenziswe njengesixhobo esizimeleyo, nto leyo enika lula kwaye iguquguquke.
I-HENGKO Fixedisixhobo sokubona uxinaniso lwegesi enobuthi, imveliso isebenzisa uyilo oluyimodyuli, ngetekhnoloji yokufumanisa inzwa ekrelekrele, ingatshisi ilangabi iyonke, isebenzisa ukufakelwa kohlobo lodonga.
Isetyenziselwa ukujonga rhoqo uxinano lwegesi kwi-intanethi kuzo zonke iintlobo zeemeko ezimbi.
Bonisa uxinaniso lwangoku kwisikrini, kwaye uvuthe xa uxinaniso lufikelela kwixabiso le-alamu elicwangcisiweyo.
Singayifaka isixhobo sokubona uxinano lwegesi esimiselweyo kwindawo yeehagu size siyivavanye rhoqo. Kwinkqubo yokuhambisa imibhobho, isixhobo sokubona uxinano lwegesi esiphathwayo singasetyenziswa, silula, sifumaneke ngexesha langempela, siphendule ngokukhawuleza, ukuqinisekisa ukusebenza ngokukhuselekileyo nokuqinisekisa ukhuseleko lobomi.
Kwaye kukho iintlobo ezininzi zeizindlu ezithintela ukuqhumaokukhethwayo: indlu yentsimbi engagqwaliyo engaqhumiyo (umgubo/i-mesh yentsimbi engagqwaliyo);
Indlu ye-aluminium engaqhumiyo (umgubo), ungakhetha indlu ye-gas probe echanekileyo yokuhluza (igumbi legesi) eyahlukileyo ngokweemfuno zakho zokwenyani.
Uphuhliso kunye neendlela zexesha elizayo
Njengoko ubuchwepheshe buqhubeka buhambela phambili, icandelo lokuchonga igesi liyatshintsha. Uphuhliso olutsha kunye neendlela ezintsha ziyavela zokuphucula ngakumbi amandla okufumanisa uxinano lwegesi kwiifama zokufuya. Ezinye zezona nkqubela ziphawulekayo ziquka:
1. Uqhagamshelo olungenazingcingo:Ukuhlanganiswa konxibelelwano olungenazingcingo kwenza kube lula ukujonga ukuxinana kwegesi kude, kubonelelwe ngedatha yexesha langempela kunye nezilumkiso kubalimi nakubaphathi beefama ngezixhobo eziphathwayo okanye iinkqubo zolawulo ezisebenza ndawonye.
2. Uhlalutyo lweDatha kunye nokufunda koomatshini:Ukufaka uhlalutyo lwedatha kunye ne-algorithms yokufunda koomatshini kwizixhobo zokufumanisa uxinano lwegesi kuvumela uhlalutyo oluntsonkothileyo lweepateni zegesi kunye neendlela ezisetyenziswayo. Oku kunokunceda ekuchongeni iingozi ezinokubakho kunye nokwenza ngcono imisebenzi yasefama ngokusekelwe kulwazi lwembali.
3. Ukuhlanganiswa kwe-IoT:Ukudibanisa ne-Intanethi yezinto (i-IoT) kwenza kube lula ukunxibelelana phakathi kwezixhobo zokubona uxinano lwegesi kunye nezinye iinkqubo zolawulo lweefama, ezifana nolawulo lomoya okanye iinkqubo zokujonga okusingqongileyo. Olu kudibanisa luphucula ukwenziwa kwezixhobo zokwenza izinto ngokuzenzekelayo kunye nokulungelelaniswa kwefama ngokubanzi.
4. Ubuchwepheshe beSensor obuPhuculweyo:Ukuqhubela phambili okuqhubekayo kubuchwepheshe bezinzwa kuyaqhubeka nokuphucula ukuchaneka kunye nobuntununtunu bezixhobo zokufumanisa uxinano lwegesi. Oku kuqinisekisa ukulinganiswa okuchanekileyo kunye nokubonwa kwangethuba kwenani elilinganayo leegesi ezinobungozi.
Ukuze ufumane iingenelo ze-HENGKO's Gas Concentration Detector kunye nokuphucula ukhuseleko lwegesi kwiziko lakho,Qhagamshelana Nathi Namhlanjeukuze ufumane ulwazi oluthe kratya okanye ucele umboniso.
Qinisekisa ukuba abasebenzi bakho basempilweni kwaye ukhusele indawo yakho kwiingozi zegesi ngokusebenzisa ubuchwepheshe be-HENGKO bokufumanisa igesi obuthembekileyo nobuphambili.
Ixesha lokuthumela: Feb-05-2021
