Izesekeli Zokuthola Igesi

Izici Eziyinhloko zeIzesekeli Zesembozo Sesitholi Segesi noma Isivikelo

1. Idizayini encane, engabizi kakhulu.

2. Akukho ukulinganiswa kwegesi yasensimini okudingekayo.

3. Iphephile ngaphakathi futhi ayiqhumi.

4. I-gas detector eyedwa enomphumela we-4-20 mA.

5. Ibhodi yokulawula yonke indawo.

6. Izinzwa ze-electrochemical ezihlala isikhathi eside

Inzuzo:

1. Ukuzwela okuphezulu kugesi evuthayo ebangeni elibanzi

2. Impendulo esheshayo

3. Ububanzi bokuthola

4. Ukusebenza okuzinzile, impilo ende, izindleko eziphansi

Isihlungi Sensimbi Engagqwali Esingenazimbobo noma

Isihlungi se-Sintered WireKungcono Kumuntu Othola Igesi?

Uma ukhetha phakathi kweisihlungi sensimbi engagqwali esinezimbobo esicwebezelayokanyeisihlungi sentambo esicwebezelayongomshini wokuthola igesi,

Zombili izinketho zinikeza izinzuzo ezihlukile, ngakho-ke isinqumo sincike ezidingweni zakho ezithile.

Nasi isixazululo esizokusiza ukuthi ubone ukuthi yikuphi okungcono kakhulu kuhlelo lokusebenza lokuthola igesi:

1. Ukusebenza kahle kokuhlunga

*Isihlungi Sensimbi Engagqwali Esinezimbobo Esicwebezelayo:

Inikeza ukusebenza kahle kokuhlunga okuphezulu ngenxa yesakhiwo sayo sembobo efanayo, ibamba izinhlayiya ezincane kakhulu kanye nokungcola.

Ifaneleka kahle kuma-gas detector azwelayo lapho ukunemba okuphezulu kokuhlunga kubalulekile khona.

*Isihlungi Sezintambo Ezisikiwe:

Ngokuvamile kunezikhala ezinkulu kancane ngenxa yomklamo wentambo elukiwe, okwenza kube ngcono ezinhlelweni zokusebenza ezisebenzisa

zidinga ukusebenza kahle kokuhlunga okuphansi noma lapho kulindeleke khona izinhlayiya ezinkulu.

2. Amandla Nokuqina

*Isihlungi Sensimbi Engagqwali Esinezimbobo Esicwebezelayo:

Ihlala isikhathi eside kakhulu futhi imelana nokugqwala, okwenza ifaneleke kakhulu ezindaweni ezilukhuni.

Isakhiwo sayo siqinile futhi singamelana nokucindezeleka okuphezulu kanye nokushisa, okuzuzisa izitholi zegesi

isetshenziswa ezindaweni zezimboni noma zangaphandle.

*Isihlungi Sezintambo Ezisikiwe:

Futhi ihlala isikhathi eside kodwa ingase ingabi namandla kangako ngaphansi kwezimo ezicindezelayo.

Isakhiwo sentambo esinezingqimba singaguga ngokushesha uma siqhathaniswa nesikhala esimboziweinsimbi engagqwali

ezimweni ezimbi kakhulu.

3. Izinga Lokugeleza

*Isihlungi Sensimbi Engagqwali Esinezimbobo Esicwebezelayo:

Nakuba inikeza ukuhlunga okuhle kakhulu, isakhiwo sayo esiminyene singase sinciphise izinga lokugeleza kancane kunesihlungi sentambo.

Kodwa-ke, izinga lokugeleza lingalungiswa ngokukhetha usayizi wembobo ofanele.

*Isihlungi Sezintambo Ezisikiwe:

Inikeza izinga lokugeleza eliphezulu ngenxa yezimbobo ezinkulu phakathi kwezintambo ezilukiwe, ezingaba khona

kuyazuzisa uma umshini wokuthola igesi udinga isikhathi sokuphendula ngokushesha.

4. Ukugcinwa Nokuphila Isikhathi Eside

*Isihlungi Sensimbi Engagqwali Esinezimbobo Esicwebezelayo:

Kulula ukuyihlanza nokuyinakekela. Isekela izindlela ezahlukene zokuhlanza njengokuhlanza nge-backflushing kanye ne-ultrasound,

ukwandisa isikhathi sokuphila sesihlungi ngokusetshenziswa okuqhubekayo.

*Isihlungi Sezintambo Ezisikiwe:

Kungase kungabi namandla okumelana nezindlela zokuhlanza ezinolaka ngenxa yokwakheka kwayo okunezingqimba futhi kungavimba

ngokushesha kwezinye izinhlelo zokusebenza, okudinga ukushintshwa njalo.

5. Ukucatshangelwa Kwezindleko

*Isihlungi Sensimbi Engagqwali Esinezimbobo Esicwebezelayo:

Ngokuvamile inezindleko eziphezulu kusengaphambili kodwa ingonga imali ngokuhamba kwesikhathi ngenxa yokuhlala kwayo isikhathi eside

kanye nezidingo zokunakekelwa eziphansi.

*Isihlungi Sezintambo Ezisikiwe:

Ngokuvamile kubiza kancane ekuqaleni, kodwa isidingo sokushintsha njalo ezinhlotsheni ezinzima

kungayinciphisa le nzuzo yezindleko ngokuhamba kwesikhathi.

Isincomo

Kwabathola igesi,izihlungi zensimbi engagqwali ezinezimbobo ezisikiwengokuvamile kuyisinqumo esikhethwayo

ngenxa yokusebenza kahle kokuhlunga okuphezulu, ukuqina, kanye nekhono lokusebenza ngokwethembeka ezimweni ezimbi kakhulu.

Kodwa-ke, uma izinga lokugeleza eliphezulu libalulekile futhi indawo ezungezile ingafuni kakhulu,isihlungi sentambo esicwebezelayo

kungaba yindlela efanelekile, ikakhulukazi ekusetshenzisweni okunamazinga aphansi okungcola.

Lapha senza ithebula lokuqhathanisa ukuze sikusize ubone ngeso lengqondo umehluko phakathiizihlungi zensimbi engagqwali ezinezimbobo ezisikiwefuthiizihlungi zensimbi ezisikiwekwezinhlelo zokusebenza zokuthola igesi:

Isitholi Segesi SezimboniIsiceloOkudumile

ukusebenzisa isihlungi se-Sintered esinezimbobo

ukuze ube nomqondo wokukhetha noma i-OEM yethuluzi lakho lokuthola igesi

Njengoba okulandelayo kunezinye izinhlelo zokusebenza zokuthola igesi laphoizihlungi ezinezimbobo ezisikiweikakhulukazi

inenzuzo yokuhlala kwenzwa:

1. Ukutholwa kweMethane (CH₄)

*Izicelo:Izindawo zikawoyela negesi, izindawo zokulahla udoti, kanye nezimayini.

*Kungani Kusetshenziswa Izihlungi Ezinezimbobo Ezingenamanzi?

Ukutholwa kwe-methane kudinga izihlungi ezivikela izinzwa ekungcoleni ngenkathi zivumela ukugeleza kwegesi okuzinzile.

Izihlungi ezinezimbobo ezisikiwe zinikeza ukuqina okuphezulu futhi ziyasebenza ekuvimbeleni ukungcola kwezinhlayiya,

ukuqinisekisa ukufundwa okunembile ezindaweni ezinzima.

2. Ukutholwa kwe-Hydrogen Sulfide (H₂S)

*Izicelo:Izindawo zokuhlanza amanzi angcolile, izindawo zokuhlanza uwoyela, kanye nezindawo ezivalekile.

*Kungani Kusetshenziswa Izihlungi Ezinezimbobo Ezingenamanzi?I-H₂S iyagqwala, ngakho-ke izindawo ezinezihlungi ezinezimbobo ezicwebezelayo zinikeza isivikelo esithuthukisiwe.

Lezi zihlungi ziyamelana nokugqwala, okuvumela izinzwa ukuthi zigcine ukunemba ezindaweni ezinomswakama ophezulu kanye namagesi agqwalisayo.

3. Ukuqapha i-Oxygen (O₂)

*Izicelo:Izindawo ezivalekile, izindawo zezimboni, kanye nama-laboratory.

*Kungani Kusetshenziswa Izihlungi Ezinezimbobo Ezingenamanzi?

Ezindaweni ezingenawo umoya-mpilo noma ezingenagesi, izihlungi ezinezimbobo ezigobhozayo zivikela izinzwa othulini

futhi izinhlayiya ngaphandle kokuvimbela ukusabalala kwegesi, okuqinisekisa ukutholakala kwezinga le-oxygen elithembekile ku

izindawo ezivalekile noma izindawo zezimboni.

4. Ukutholwa kwe-Ammonia (NH₃)

*Izicelo:Ezolimo (izindlu zemfuyo), izinhlelo zokuqandisa, kanye nokucubungula amakhemikhali.

*Kungani Kusetshenziswa Izihlungi Ezinezimbobo Ezingenamanzi?

Ukutholwa kwe-ammonia kudinga isihlungi esiqinile ngenxa yemvelo yaso yokugqwala.

Izihlungi ezinezimbobo ezicwebezelayo zivikela amagesi agqwalisayo kanye nokungcola kwemvelo,

ukuvikela inzwa nokuthuthukisa isikhathi sayo sokuphila ezindaweni zezolimo nezezimboni.

5. Ukutholwa Kwamakhemikhali E-Volatile Organic (VOCs)

*Izicelo:Izimboni zokukhiqiza, ukulawulwa kwekhwalithi yomoya wangaphakathi, kanye namalebhu.

*Kungani Kusetshenziswa Izihlungi Ezinezimbobo Ezingenamanzi?

Ukuze kutholakale i-VOC, izihlungi ezinezimbobo ezithambile zinikeza isivikelo esihle kakhulu ezinhlayiyeni,

okuvumela izinzwa ezizwelayo ukuthi zilinganise amazinga e-VOC ngokunembile.

Isakhiwo sesihlungi sigcina ukuhamba komoya ngenkathi sivikela inzwa ezintweni ezingcolisayo.

6. Ukutholwa kwe-Hydrogen (H₂)

*Izicelo:Amakamelo okugcina amabhethri, ubuchwepheshe bamaseli kaphethiloli, kanye nokukhiqizwa kwamandla.

*Kungani Kusetshenziswa Izihlungi Ezinezimbobo Ezingenamanzi?

I-hydrogen iyasha, futhi izihlungi ezinezimbobo ezicwebezelayo zinikeza izimfanelo zokumelana nokuqhuma.

Zivikela inzwa othulini kanye nezinhlayiya ngenkathi zivumela ukusabalala kwegesi okuphumelelayo,

kubalulekile ekuqapheni i-hydrogen ngendlela efanele ekusetshenzisweni kwamandla.

7. Ukutholwa kwe-Chlorine (Cl₂)

*Izicelo:Izindawo zokuhlanza amanzi kanye nezindawo zokukhiqiza amakhemikhali.

*Kungani Kusetshenziswa Izihlungi Ezinezimbobo Ezingenamanzi?

I-chlorine ingcolisa kakhulu, okwenza izihlungi ezinezimbobo ezicwebezelayo zibe ukukhetha okuhle.

Zivikela inzwa ezinhlayiyeni nasekugqwaleni ngenkathi zivumela ukusabalala kwegesi okuphumelelayo,

ukuqinisekisa ukunemba ekutholeni le gesi enobuthi.

8. Ukuqapha i-Carbon Dioxide (CO₂)

*Izicelo:Izindawo zokugcina izithombo, izinhlelo ze-HVAC, kanye nezindawo zokugcina izinto.

*Kungani Kusetshenziswa Izihlungi Ezinezimbobo Ezingenamanzi?

Ukuze kutholakale i-CO₂, izihlungi ezinezimbobo ezicwebezelayo zinikeza isivikelo othulini nasemswakama,

ikakhulukazi ezinhlelweni ze-HVAC kanye nasezindlini zokugcina izithombo. Isakhiwo sazo siqinisekisa ukugeleza kwegesi okuqhubekayo,

okuvumela ukufundwa okunembile kwezinga le-CO₂ ukuze kulawulwe ikhwalithi yomoya kanye nokulawulwa kokukhula kwezitshalo.

Izihlungi ezinezimbobo ezisikiwe ziyaphumelela kulezi zinhlelo zokusebenza ngenxa yokuqina kwazo, ukumelana nokugqwala,

kanye nekhono lokuhlunga izinhlayiya ngenkathi kuvumela ukusabalala kwegesi okuphumelelayo.

Zithuthukisa ukuvikelwa kwezinzwa kanye nokunemba, okwenza zibe zilungele izindawo lapho

kukhona ukungcola noma amagesi agqwalisayo.

Imibuzo Evame Ukubuzwa Yokuhlanganiswa Kwesitholi Segesi

1. Kuyini ukuhlanganiswa kwe-gas detector?

I-gas detector assembly iyithuluzi elisetshenziselwa ukuthola nokukala ukuhlushwa kwamagesi endaweni. Ngokuvamile liqukethe inzwa noma ama-sensor, iyunithi yokulawula, kanye nesistimu ye-alamu noma yesixwayiso. Le divayisi iwusizo kakhulu ekusetshenzisweni lapho ukuba khona kwamagesi athile kungaba yingozi yokuphepha.

2. Isebenza kanjani i-gas detector assembly?

I-gas detector assembly isebenza ngokusebenzisa izinzwa ezenzelwe ukuthola amagesi athile endaweni ethile. Lezi zinzwa zibe seziguqula izilinganiso zibe isignali kagesi engadluliselwa kuyunithi yokulawula. Iyunithi yokulawula bese icubungula idatha bese isebenzisa i-alamu noma uhlelo lokuxwayisa uma ukuhlushwa kwamagesi kudlula umkhawulo othile.

3. Yimaphi amagesi angatholwa yi-gas detector assembly?

Amagesi athile angatholwa yinhlangano yokuhlola igesi azoncika ohlotsheni lwezinzwa ezisetshenziswayo. Amanye ama-assembly yokuhlola igesi aklanyelwe ukuthola izinhlobo eziningi zamagesi, kanti amanye aklanyelwe ukuthola amagesi athile kuphela, njenge-carbon monoxide noma i-methane.

4. Lingakanani izinga lokushisa lokusebenza lokuhlanganiswa kwe-gas detector?

Izinga lokushisa lokusebenza kwenhlangano ye-gas detector liyahlukahluka kuye ngemodeli ethile kanye nomenzi. Kubalulekile ukubuyekeza ngokucophelela imininingwane yedivayisi ngaphambi kokusebenzisa ukuqinisekisa ukuthi ifanele indawo ehlosiwe. Amanye amamodeli angase aklanyelwe ukusetshenziswa ezindaweni ezishisa kakhulu noma ezindaweni ezinzima.

5. Zinembe kangakanani izinhlaka zokuthola igesi?

Ukunemba kwezingxenye zokuthola igesi nakho kungahluka kuye ngemodeli nomkhiqizi. Kubalulekile ukubuyekeza imininingwane yokunemba yedivayisi ngaphambi kokusebenzisa. Izici ezifana nekhwalithi yesensa, ukulinganiswa, kanye nezimo zemvelo konke kungathinta ukunemba kwezilinganiso.

6. Singakanani isikhathi esivamile sokuphendula sokuhlanganiswa kwe-gas detector?

Isikhathi sokuphendula senhlangano yokubona igesi siyahlukahluka kuye ngohlobo oluthile kanye nomkhiqizi. Lokhu kungasukela kumasekhondi ambalwa kuya emizuzwini embalwa. Isikhathi sokuphendula siyisici esibalulekile kwezinye izinhlelo zokusebenza lapho izinguquko ezisheshayo ekugxilweni kwegesi kudingeka zitholakale futhi zithathwe isinyathelo ngokushesha.

7. Ingabe izinhlangano zokuthola igesi zingalinganiswa?

Yebo, izinhlangano zokuhlola igesi zingalinganiswa. Kunconywa ukuthi ulinganise idivayisi njalo ukuqinisekisa ukulinganisa okunembile. Ukulinganisa kuhilela ukulungisa idivayisi ukuze ifane nendinganiso eyaziwayo, engenziwa ngesandla noma ngokuzenzakalelayo kuye ngedivayisi.

8. Imishini yokuhlola igesi iqhutshwa kanjani?

Ama-assembly e-gas detector angasebenza ngamabhethri noma umthombo wamandla wangaphandle. Ukukhetha umthombo wamandla kuzoncika kumodeli ethile yedivayisi kanye nohlelo lokusebenza olusetshenziselwa lona. Kwezinye izimo, idivayisi ingaba nekhono lokusebenzisa kokubili imithombo yamandla yebhethri kanye neyangaphandle.

9. Ingabe izinhlangano zokuthola igesi zingasetshenziswa ezindaweni zangaphandle?

Yebo, izinhlangano zokuhlola igesi zingasetshenziswa ezindaweni zangaphandle. Kodwa-ke, kubalulekile ukukhetha imodeli eyenzelwe ngqo ukusetshenziswa ngaphandle futhi engakwazi ukumelana nezimo zemvelo. Izindawo zangaphandle zingaba nzima, futhi idivayisi ingase ivezwe ezintweni ezifana nokushisa okweqile, umswakama, kanye nemisebe ye-UV.

10. Iyini isikhathi sokuphila kwenhlangano yokuhlola igesi?

Isikhathi sokuphila kwenhlangano yokuhlola igesi singahluka kuye ngemodeli ethile kanye nomenzi, kanye nemvamisa kanye nemibandela yokusetshenziswa. Kubalulekile ukubuyekeza imininingwane yedivayisi ukuze kunqunywe isikhathi sokuphila esilindelekile, kanye nokulandela izinqubo ezifanele zokulungisa nokulinganisa ukuze kwandiswe isikhathi sokuphila sedivayisi.

11. Yimuphi umuzwa osetshenziswa ekutholeni igesi?

Inzwa ethile esetshenziswa ekutholeni igesi izoncika ohlotsheni lwegesi etholakalayo. Ezinye izinhlobo ezivamile zezinzwa zifaka phakathi izinzwa ze-electrochemical, izinzwa ze-infrared, kanye nezinzwa ze-catalytic. Uhlobo ngalunye lwenzwa lunamandla nobuthakathaka balo, futhi ukukhetha inzwa kuzoncika ekusetshenzisweni okuthile kanye nezakhiwo zegesi etholakalayo.

12. Yisiphi isitholi segesi esingcono kakhulu?

Isitholi segesi esingcono kakhulu sohlelo oluthile sizoncika ezintweni ezahlukahlukene, okuhlanganisa uhlobo lwegesi olutholakalayo, indawo lapho isitholi sizosetshenziswa khona, kanye nokuzwela okudingekayo kanye nokunemba kwezilinganiso. Kubalulekile ukubuyekeza ngokucophelela imininingwane yezitholi zegesi ezahlukene ngaphambi kokukhetha eyodwa ezosetshenziswa ohlelweni oluthile.

13. Zinembe kangakanani izinto zokuthola igesi?

Ukunemba kwezitholi zegesi kungahluka kuye ngemodeli ethile kanye nomenzi. Kubalulekile ukubuyekeza imininingwane yokunemba yedivayisi ngaphambi kokusebenzisa. Izici ezifana nekhwalithi yesensa, ukulinganiswa, kanye nezimo zemvelo konke kungathinta ukunemba kwezilinganiso. Ngokuvamile, izitholi zegesi zenzelwe ukunikeza izilinganiso ezinembile nezithembekile zokugcwala kwegesi.

14. Kufanele ngiyibeke kuphi i-gas detector yami?

Izitholi zegesi yemvelo kufanele zibekwe ezindaweni lapho igesi yemvelo ingase iqongeleleke khona, njengaseduzane nezinto zikagesi, imigqa yegesi, noma amamitha egesi. Kunconywa futhi ukubeka izitholi ezindaweni lapho kungenzeka khona ukuvuza kwegesi, njengaseduzane namafasitela, iminyango, noma ezinye izimbobo. Kubalulekile ukulandela izincomo zomenzi zokubekwa kanye nokuhlola njalo nokugcina isitholi ukuqinisekisa ukusebenza kahle.

15. Zingaki izinto zokuhlola igesi engizidingayo?

Inani lezinto zokuthola igesi ezidingekayo lizoncika ngobukhulu kanye nokuhlelwa kwendawo eqashwe, kanye nemithombo engaba khona yokuvuza kwegesi. Ngokuvamile, kunconywa ukuthi kufakwe okungenani into eyodwa yokuthola igesi ezingeni ngalinye lesakhiwo, futhi kubekwe ezinye izinto zokuthola igesi eduze kwemithombo engaba khona yokuvuza kwegesi. Kubalulekile ukulandela izincomo zomenzi zokubeka nokuhlola njalo nokugcina izinto zokuthola igesi ukuqinisekisa ukusebenza kahle.

16. Ingabe igesi yemvelo iyawa noma iyakhuphuka?

Igesi yemvelo ilula kunomoya futhi ivame ukuphakama uma ikhishwa endaweni ezungezile. Lesi yisici esibalulekile okufanele sicatshangelwe lapho kufakwa izinto zokubona igesi, njengoba kufanele zifakwe endaweni ephakeme lapho igesi ingase iqongeleleke khona.

17. Kufanele kubekwe i-gas detector ekuphakameni okungakanani?

Izitholi zegesi yemvelo kufanele zibekwe endaweni ephakeme lapho igesi ingase iqoqeke khona. Lokhu kuzohluka kuye ngendawo ethile kanye nemithombo engaba khona yokuvuza kwegesi. Ngokuvamile, kunconywa ukubeka izitholi endaweni ephakeme cishe ngamasentimitha ayisithupha ukusuka ophahleni, njengoba igesi yemvelo ivame ukuphakama futhi iqoqeke eduze kophahla.

18. Ingabe imishini yokuhlola igesi yemvelo kufanele ibe phezulu noma phansi?

Izitholi zegesi yemvelo kufanele zibekwe endaweni ephakeme lapho igesi ingase iqongeleleke khona. Ngokuvamile, kunconywa ukubeka izitholi endaweni ephakeme cishe ngamasentimitha ayisithupha ukusuka ophahleni, njengoba igesi yemvelo ivame ukuphakama futhi iqongeleleke eduze kophahla. Kodwa-ke, kubalulekile ukulandela izincomo zomenzi mayelana nokubekwa kwayo nokucabangela indawo ethile kanye nemithombo engaba khona yokuvuza kwegesi.