Isikhangeli segesiluhlobo lwezixhobo zesixhobo sokubona ukuvuza kwegesi, kubandakanywa: i-detector yegesi ephathekayo, i-gas detector ephathwayo, i-fixed gas detector, i-gas detector ye-intanethi, njl njl.Inzwa yegesi isetyenziselwa ukufumanisa ukubunjwa kunye nomxholo wegesi.Xa i-detector yegesi iphuma kumzi-mveliso, umenzi uya kulungelelanisa kwaye alinganise i-detector, kodwa kutheni kufuneka ilinganiswe rhoqo?Oku ikakhulu kukuqinisekisa ukuchaneka komlinganiselo wesixhobo segesi.
Ukuchaneka kwesixhobo siyimfuneko ebalulekileyo kwi-alamu xa ukuxinwa kweegesi ezinobuthi kunye neziyingozi okanye iigesi ezivuthayo kwindawo yokufumanisa kufikelela kumda we-alarm esetyenzisiweyo.Ukuba ukuchaneka kwesixhobo kunciphisa, ixesha le-alamu liya kuchaphazeleka, eliya kubangela imiphumo emibi kwaye ibeke engozini ubomi babasebenzi.
Ukuchaneka kwe-gas detector ikakhulu kuxhomekeke kwi-sensor, i-sensor ye-electrochemical sensor kunye ne-catalytic combustion sensor iya kuchaphazeleka ngezinye izinto ezingqongileyo kwinkqubo yokusebenzisa ukungaphumeleli kwetyhefu.Ngokomzekelo, i-sensor ye-HCN, ukuba i-H2S kunye ne-PH3, i-sensor catalyst iya kuba yityhefu.Iinzwa ze-LEL zinokuchaphazeleka kakhulu kukuvezwa kweemveliso ezisekwe kwi-silicon.Incwadi yomzi-mveliso yesixhobo sethu sokubona igesi iya kugxininisa ukuba umsebenzi wokulinganisa kufuneka wenziwe kanye kwiinyanga ezili-12 ubuncinane;Ukuba ibonakaliswe kwiqondo eliphezulu legesi, umsebenzi wokulinganisa kufuneka uqhutywe ngokukhawuleza ukuze kuqinisekiswe ukuchaneka komlinganiselo wesixhobo.Oku kukuqinisekisa ukuba impazamo yeziphumo zovavanyo lwesixhobo ayidluli uluhlu oluqhelekileyo, kwaye umsebenzi wokulinganisa kufuneka wenziwe rhoqo.Kwakhona kukuqinisekisa ukhuseleko lobuqu lwabasebenzi, ngoko ke akuvumelekanga ukwenza ulungelelwaniso ukuze kube lula.
Esinye isizathu esibalulekileyo: umtshini unokukhukuliseka ngokuhamba kwexesha kunye nokuvezwa kwirhasi.Ngoko ke, ukulinganisa i-detector yegesi kufuneka kuqhutywe rhoqo.I-detector kufuneka ibonise njenge-000 kwindawo eqhelekileyo, kodwa ukuba kukho i-drift, i-concentration iya kubonisa enkulu kune-0, eya kuchaphazela iziphumo zokubona.Ngoko ke, i-detector yegesi kufuneka ilinganiswe rhoqo ukuze kuqinisekiswe ukuchaneka komlinganiselo, kwaye kunzima ukucinezela i-zero drift ngezinye iindlela.
Indlela yokulinganisa ye-HENGKO i-detector yegesi ngolu hlobo lulandelayo, ukukunika ireferensi:
(1) Ukulinganisa u-zero
Cinezela ixesha elide iqhosha elingu-zero malunga nemizuzwana emi-2, izibane ezi-3 ze-LED ziyadanyaza ngaxeshanye, imizuzwana emi-3 kamva, izibane ze-LED zibuyele kwesiqhelo, zero ziphumelele.
(2) ulungelelwaniso lovakalelo
Ukuba isitshixo silinganiswe ngaphandle kwegesi eqhelekileyo, igesi eqhelekileyo iya kusilela.
Igesi esemgangathweni idluliswa, igesi esemgangathweni yocinezela ixesha elide + okanye igesi eqhelekileyo -, kunye nokukhanya okusebenzayo (RUN) kuya kujika kukukhanya okude, kwaye ke kuya kungena umgangatho wegesi oqhelekileyo.Cinezela igesi eqhelekileyo + kanye, ixabiso lokugxininiswa landa nge-3, kwaye ukukhanya kwe-ERR kukhanya kanye;Ukunciphisa ixabiso lokuxininisa nge-2 nge-1 igesi eqhelekileyo -, kunye nokukhanya kwe-ERR kukhanya kanye;Ukuba igesi eqhelekileyo + okanye igesi eqhelekileyo - ayicinezelwa imizuzwana engama-60, umgangatho wegesi oqhelekileyo uya kuphuma kwaye ukukhanya okusebenzayo (RUN) kuya kubuyela ekukhanyeni okuqhelekileyo.
Qaphela: Izitshixo ze-Motherboard zingasetyenziselwa ukusebenza kuphela ukuba akukho bhodi yokubonisa.Xa kukho ibhodi yokubonisa, nceda usebenzise ibhodi yokubonisa ulungelelwaniso lwemenyu.
Iimveliso ezigqwesileyo, iinkonzo ezilungileyo, kunye nokwandisa rhoqo uphando lwetekhnoloji kunye nophuhliso kunye nenkqubo yolawulo lweshishini, i-HENGKO ihlala imi ngaphambili kuphuhliso lweshishini, ingoma eqhubekayo iya kukubonelela ngeyona ndlela ibalaseleyo.isikhangeli segesi丨sintered steel stainless steel explosion-proof filter disc丨Isikhangeli segesi kwindawo ebiyelweyo engenakudubula丨izixhobo zesivamvo segesi丨umtshini wegesi丨Imodyuli yesivamvo segesiiimveliso.
Ixesha lokuposa: Jan-29-2021
