Rage Ragewar iskar Gas Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙirar Gas, Ƙwararrun Carbon Monoxide Yellow, da Leaks Burner¶

Gas na mazaunin gida da jeri na dafa abinci na ruwa propane (LP) suna daga cikin na'urorin konewa kawai a cikin gida na zamani waɗanda ke fitar da iskar gas ɗin su kai tsaye cikin iskar shaƙa ta cikin ɗakin dafa abinci ba tare da buƙatun bututun hayaƙi ba. Lokacin da kewayon iskar gas ya kasance mai tsabta kuma an daidaita shi yadda ya kamata, kowane mai ƙonawar saman yana haɗa iskar mai tare da iskar ɗaki na farko a cikin bututun Venturi kuma yana ƙonewa tare da zoben shuɗi mai shuɗi na ** tsayayye blue cones ** tipping a kusan ** 1,950 digiri Celsius (3,540 digiri Fahrenheit), samar da farko mara lahani na ruwa tururi da carbon dioxide. Koyaya, gazawar injin guda uku masu haɗari akai-akai suna juya murhu ko tanda na gida zuwa wani mummunan fashewa, asphyxiation, ko gaggawar gobara: ** jinkirin ƙonewar tanda ("ƙonewar tanda"), ** ƙonewar da ba ta cika ba tana haifar da launin rawaya, orange, ko sooty mai wadata a cikin ƙwayar carbon monoxide (CO)**, da ** ba a ƙone ɗanyen iskar gas ɗin da ba a ƙone ba.

A lokacin jinkirin kunna wutan tanda, mai rauni na siliki-carbide glow-bar igniter ko man shafawa mai ɗaukar nauyi mai ɗaukar nauyi yana ba da damar iskar gas ko propane da ba a ƙone ba a cikin rufaffiyar tanda 140-lita (cubic-feet) na daƙiƙa 30 zuwa 90 kafin ƙarshe ya kai ga zafin wuta; Gajimaren da ya tara iskar gas ya tashi a cikin tashin hankali ** lalatar walƙiya ("WHOOMP" ko "BOOM")** wanda ke busa ƙofar tanda mai nauyi ta gilashin, yana waƙa da gashin fuska da corneas, kuma yana iya fashe gas ɗin. Hakanan abin ban tsoro shine bututun gasa tanderu mai ƙonewa tare da ** kasala, rawaya ko harshen wuta mai rawaya ** wanda ke barin baƙar fata carbon soot akan gindin tukwane: murhun iskar gas guda ɗaya mara kyau na iya fitar da 500 zuwa 1,500 sassa akan miliyan (ppm) na carbon monoxide mara ƙamshi cikin kicin cikin mintuna 15. Sanin yadda ake kashe murhun wuta da aka jinkirta ba tare da buɗe ƙofa don ciyar da shi iskar oxygen ba, karanta launukan harshen wuta, da gano launin rawaya a bayan-da-kewayon bawul ɗin rufewar iskar gas na ceton rayuka. Koma zuwa lambobin gaggawa, iskar gas, carbon monoxide, kuma gobarar kicin don ka'idojin gaggawa na haɗin gwiwa.

Yi wannan yanzu¶

1. **Idan kuna jin warin danyen "rotten kwai" (mercaptan) gas a ko'ina cikin dafa abinci ko gida, ko kuma jin ƙarar sauti mai ƙarfi a bayan murhu, KAR ku kunna kullun murhu, KAR ku jujjuya duk wani makullin hasken wutar lantarki ko magoya bayan kewayon, kuma KADA ku cire murhu. a fadin Tarayyar Turai, 999 ko 0800 111 999 a Burtaniya) daga titi; gani iskar gas kuma lambobin gaggawa.
2. **Idan kun kunna tanda don fara zafi, ji daɗin ɗanyen iskar gas ɗin da ke tasowa a cikin tanda, kuma mai ƙonewa bai kunna ba bayan daƙiƙa 45, kunna kullin sarrafa tanda ko maɓalli don kashe nan da nan kuma KAR KU BUDE KOFAR tanderun. kwallon wuta mai fashewa a cikin fuskarka. Jira aƙalla mintuna 10 bayan kashe tanderun don mashaya haske ya huce gabaɗaya kafin buɗe tagogin kitchen ɗin tare da fitar da tanda.
3. **Idan murhun iskar gas ɗin ku ko harshen wuta na tanda yana ƙone da malalaci, tsayi, mai kaɗa YELOW ko harshen ORANGE (da kuma ajiye baƙar fata a kan kwanon rufi) maimakon ƙwanƙwasa shuɗin shuɗi, kashe masu ƙonewa nan da nan kuma buɗe tagogin kicin. idan wani yana da ciwon kai, tashin zuciya, ko juwa, fita waje cikin iska mai daɗi nan da nan; gani carbon monoxide.
4. **Idan tukunya ta tafasa kuma ta kashe wuta mai ƙonewa a saman yayin da kullin yana kunna, kunna kullin wutan zuwa KASHE nan da nan, buɗe taga, sannan kunna murfin kewayon iskar gas KAWAI idan gas ɗin ya yi gudu na ƴan daƙiƙa kaɗan kawai. kafin buga ashana ko danna wutar lantarki.
5. **Idan tanda ya jinkirta-kunna "BOOM" kawai ya faru kuma ya busa ƙofar tanda, kunna duk kewayon / tanda zuwa KASHE, rufe bawul ɗin rufewar iskar gas na kwata-kwata a bayan kewayon (idan mai lafiya da samun dama ba tare da ɗigon ɗaki ba), kuma duba duk wanda ke tsaye kusa da murhu don walƙiyar fuska yana ƙonewa da waƙar hancin gashin hanci. gani konewa.
6. *KADA KA YI AMFANI DA MULKIN GAS KO FASAHA DA KOFAR TAFAR ABUDE DOMIN HAKA WUTA DA DUNIYA KO DAYA. tafiyar da tanda ta ci gaba da dumama daki cikin sauri yana rage iskar oxygen na cikin gida kuma yana mamaye sararin samaniya tare da matakan mutuwa na carbon monoxide.

Bishiyar yanke shawara: harshen murhun iskar gas, wari, da jinkirin tashin gaggawa na ƙonewa¶

flowchart TD
    Start["Gas Range, Cooktop, ko Gaggawa tanda"] --> Symptom{"Me ke faruwa a murhun gas?"}
    Symptom -->|"Ƙarfin Ruɓaɓɓen-Kwai Gas mai cike da Kamshi ko Bututun Ciki"| MajorLeak["1. KADA KA taɓa maɓallan haske, murfin kewayon, na'urori, ko wayoyi a ciki; 2. Kashe kullin murhun murhu kawai idan an buga kulli a bayyane ON; 3. Fitar da kowa da dabbobi a waje nan da nan; 4. Kira 911/112/999 ko layin gaggawa na iskar gas daga waje"]
    Symptom -->|"Tanda Na Yi ƙarar 'BOOM' Lokacin Haske ko Kamshin Gas yayin da ake yin zafi"| DelayedBoom["1. Kunna tanda zuwa KASHE nan da nan; KAR KA buɗe ƙofar tanda yayin zafi; 2. Jira minti 10 don kunna wuta na ciki don kwantar da hankali; 3. Bude tagogin kicin don shakar da aljihun iskar gas da ba a kone ba; 4. Sauya rauni mai rauni na siliki-carbide tanda ko share tashoshin ƙona mai toshe"]
    Symptom -->|"Masu ƙonewa suna ƙonewa tare da harshen wuta na Yellow / Orange Sooty"| YellowFlame["1. Rarrabe harshen wuta mai launin rawaya daga hazo mai humidifier orange mara lahani; 2. Idan harshen wuta mai laushi mai launin rawaya + baƙar fata a kan kwanon rufi = MUTANE CARBON MONOXIDE; 3. Kashe murhu nan da nan kuma ka shaka dafa abinci tare da iska mai dadi; 4. Tsaftace toshe mai ƙonewa Venturi bututu / iska mai rufewa ko duba LP orifice"]
    Symptom -->|"Surface Burner yana danna Ci gaba ko Ba Zai Dakata ba"| FlameOut["1. Kashe ƙulli kuma jira minti 5 don iskar gas da ba ta ƙone ba; 2. Busassun rigar yumbu mai walƙiya mai walƙiya ko tsaftataccen ƙazantaccen thermocouple tip; 3. Tabbatar da simintin ƙona baƙin ƙarfe yana zaune a kwance akan fil ɗin daidaitawa"]
    MajorLeak --> Medical["Yi wa duk wanda ke da ciwon kai/ tashin zuciya don gubar CO ko walƙiyar fuska"]
    DelayedBoom --> Medical
    YellowFlame --> Medical
    FlameOut --> Medical

Hali na 1: Jinkirin kunnan tanda "BOOM" (fashewar tanda)¶

Ainihin tsarin dalilin da yasa tanda gas ke fashe lokacin da ake yin zafi¶

Masu gida sukan firgita lokacin da suka saita tanderun gas ɗin su zuwa digiri 180 na Celsius (digiri 350 Fahrenheit), suna tafiya na minti ɗaya, kuma ba zato ba tsammani suka ji motsin motsin "WHOOMP" ko "BOOM" mai ƙarfi wanda ya isa ya tayar da tagogin kicin da busa ƙofar tanda a buɗe a kan hinges.

Sabanin yadda aka sani, tanda gas na zamani ba sa kunna babban gasa burodin su tare da danna tartsatsi ko fitilar matukin jirgi. Madadin haka, ** sama da kashi 90 na tanda da aka gina tun daga shekarun 1980 suna amfani da wutar lantarki "Hot Surface Igniter" (HSI / glow-bar) wanda aka haɗa cikin jerin tare da bawul ɗin aminci na gas na bimetal **:

1. Yadda wutar lantarki ta al'ada ta al'ada zata yi aiki: Lokacin da kuka kunna tanda, wutar lantarki 120V tana gudana ta siliki-carbide ko silin-nitride yumbu mai walƙiya mai walƙiya kusa da bututun murhun tanda mai simintin ƙarfe. Yayin da mashaya mai haske ke zafi har zuwa ** 1,000 zuwa 1,200 digiri Celsius (1,800 zuwa 2,200 digiri Fahrenheit)** sama da daƙiƙa 30, juriyar wutar lantarki ta ragu, yana barin ** 3.2 zuwa 3.6 amperes ** na halin yanzu don gudana ta cikin bawul ɗin aminci na gas bimetal. Wannan 3.3-ampere na yanzu yana dumama tsiri-metallic a cikin bawul ɗin iskar gas, wanda ke buɗewa ya saki iskar gas a cikin bututun mai ƙonawa, inda mashaya mai haske mai zafi ta kunna shi cikin daƙiƙa 2.
2. ** Me yasa mai rauni, tsufa mai ƙyalli mai ƙyalli yana haifar da jinkirin fashewa:** Kamar yadda sandar fitilar silicon-carbide mai shekaru sama da shekaru 4 zuwa 8, juriyar wutar lantarki ta canza don haka kawai zai iya zana ** 2.7 zuwa 2.9 amperes ** kuma kawai yana zafi har zuwa ja-janye mara nauyi ** 750 digiri Celsius (1,400 digiri Fahren)*.
3. Wannan 2.8-ampere halin yanzu shine ** kawai isa don buɗe bawul ɗin amincin gas ɗin bimetal buɗe ** don haka ɗanyen iskar gas yana farawa daga bututun mai ƙonewa,
4. AMMA ƙwanƙwasa ceri-ja mai walƙiya ba ta da zafi da zai iya kunna rafin gas mai sanyi nan take.
5. Cikin dakika 30 zuwa 90 na gaba**, danyen iskar gas da ba a kone ba ko kuma propane yana zubowa a cikin rufaffiyar tanderun da aka rufe har sai gajimaren iskar gas ya taso a kusa da mashaya mai haske, ya dan yi zafi kadan, sannan a karshe ya karasa kofar kunna wuta, ** yana tayar da tanda mai cike da iskar gas gaba daya.
6. Sabani na biyu: mashigai masu ƙona mai mai “carry-over”: Ko da mai kunna wutan mai walƙiya sabuwa ne, mai ƙona wuta na tubular yana da jere na ƙananan ramuka a gefen biyu tare da gada na ƙananan tashar jiragen ruwa ** "daukarwa ta tashar jiragen ruwa"** kusa da mai kunna wuta. Idan gasa-on man shafawa, Boiled-over kek cika, ko tsatsa toshe kananan 5 ko 6 kananan ramuka kusa da haske mashaya, gas zuba daga cikin nisa ƙarshen bututu na 45 seconds ba tare da taba mai kunnawa har sai dukan kasa na tanda cika da gas da kuma fashe lokacin da girgije drifts koma ga haske mashaya.

Yanayi na 2: Karatun launukan harshen wuta: rawaya carbon monoxide harshen wuta vs. ultrasonic humidifier orange¶

Me yasa harshen wuta mai launin rawaya shine masana'antar carbon monoxide shiru¶

A cikin na'ura mai aiki da kyau na iskar gas, man gas (methane ko propane) yana haɗuwa da kimanin kashi 50 na oxygen da yake bukata ** a cikin bututun mai ƙonewa (** iska ta farko ) kafin ya fita daga tashar jiragen ruwa, inda ya haɗu da ragowar ** 50% oxygen ** daga iska mai dafa abinci ( iska ta biyu **). Wannan konewar da aka riga aka haɗa ta yana oxidizes carbon atoms gaba ɗaya zuwa cikin carbon dioxide, yana fitar da haske mai launin shuɗi.

Lokacin da aka toshe iskar farko ko kuma an yi allurar mai da yawa, wutar tana fama da yunwar iskar oxygen:

1. ** Harshen carbon soot (Harshen Harshen Rawaya):** Abubuwan da ba a ƙone su ba a cikin harshen wuta mai yunwar oxygen suna zafi suna haskakawa ** rawaya ko rawaya-fari **, ainihin ilimin kimiyyar lissafi ɗaya kamar harshen wutan kyandir, da kuma adana soot ɗin carbon baƙar fata a kasan kwandon ku ko cikin rufin tanda.
2. Karuwar Carbon Monoxide (CO) mai ƙarfi: Mai ƙullewar iskar gas mai shuɗi yana samar da ƙasa da 5 zuwa sassa 25 akan miliyan (ppm) na carbon monoxide. Rawaya, mai ƙona iskar gas ko madaidaicin hular simintin ƙarfe da ke zaune a karkace akan gindinsa yana samar da 400 zuwa sama da 2,000 ppm na carbon monoxide, taro wanda ke haifar da matsanancin ciwon kai da tashin zuciya cikin mintuna 20 da rashin sani ko mutuwa cikin awanni 1 zuwa 2; gani carbon monoxide.

Dalilai 4 na haddasa gobarar murhun iskar gas mai haɗari¶

1. Madaidaicin hular murhu mai cirewa (mafi yawanci): Bayan goge murhu, idan kun saita ɗaya daga cikin madaurin baƙin ƙarfe na simintin ƙarfe ya dawo ƙasa kawai ** milimita 2 (0.08 inci) daga tsakiya ** kashe riƙon fil ɗinsa, iskar gas ta tsere ta gefe a cikin takardar rawaya mai raɗaɗi kuma tana yin tasiri kai tsaye a kan simintin ƙarfe da baƙin ƙarfe. monoxide.
2. ** Man shafawa, gizo-gizo gizo-gizo, ko lint suna toshe bututun rufe iska na Venturi:** A ƙarƙashin dafaffen dafa abinci, kowane bututu mai ƙonawa yana da hannun rigar ƙarfe daidaitacce (** iska mai rufewa ***) inda ake tsotse iska a cikin ɗaki.
3. ** The m Propane (LP) vs. Natural Gas (NG) orifice kuskure: ** Propane yana da fiye da ** sau biyu da makamashi yawa ** na iskar gas (2,500 BTU / cu ft vs. 1,030 BTU / cu ft) da kuma gudanar a mafi girma manifold matsa lamba (25 millibar / 10 inci ruwa shafi 3*) Idan mai gida ya sayi sabon kewayon iskar gas (wanda ya zo masana'anta-jetted tare da manyan ramuka na tagulla don Gas Gas) kuma ya haɗa shi zuwa tanki na karkara ** Propane (LP) ** ba tare da canza shi a cikin ƙaramin ƙarfe na LP na tagulla ba kuma yana jujjuya fil ɗin mai sarrafa, murhu yana fashewa ** 300 kashi 100 mai yawa mai yawa, 3-inch mai ƙonewa. harshen wuta mai launin rawaya-orange wanda ya cika gidan da carbon monoxide kuma ya ƙone manyan kabad.
4. Fayil ɗin aluminum da ke lulluɓe ƙasan tanda mai iskar gas (KADA YI HAKA): Yawancin masu gida suna shimfiɗa takarda na foil ɗin aluminum mai nauyi a ƙasan kasan murhun gas ɗin su don kama cuku da ɗigogi. A kan tanda mai iskar gas, ** iskar gas ɗin konewa da ramukan zafi don ɓoyayyun ƙona gasa suna gudana dama tare da gefen hagu da dama na filin tanderun ***. Rufe kasan murhun gas da foil na aluminium yana shaƙar murhun murhun iskar oxygen, yana mai da harshen wuta da ke ɓoye launin rawaya, yana narkar da foil ɗin zuwa ain, kuma ya cika ɗakin dafa abinci da carbon monoxide mai kisa.

Yanayi na 3: Fitar da wuta, ƙwanƙwasa ƙwanƙwasa, da gano bututun kashe gas na gaggawa¶

Abin da zai faru idan harshen wuta ya tashi ko kuma an yi karo da kulli¶

Kowane murhun iskar gas yana fuskantar haɗarin sakin gas guda biyu lokacin da ba a kunna masu ƙonewa ba:

1. Tafasa ko daftarin harshen wuta: Tushen ruwan taliya ya tafasa (ko wani kakkarfan daftarin da aka bude daga taga kicin ya buge a kan wani mai wuta da aka saita akan "Simmer"), yana kashe wutar yayin da bawul ɗin iskar gas ya kasance a buɗe.
2. ** Turawa / UK / Ostiraliya murhu (Na'urar Kula da Harshen Harshen Tilas - FSD):** A ƙarƙashin EN 30 / BS 6172 / AS/NZS 5263, duk hob ɗin iskar gas da tanda da aka sayar a cikin Burtaniya, EU da Ostiraliya dole ne su sami na'urar Kula da Harshen Wuta na thermocouple ** akan kowane mai ƙonewa. Idan harshen wuta ya fita, thermocouple yana yin sanyi a cikin daƙiƙa 5 zuwa 15 kuma magnetic solenoid yana kashe iskar gas ta atomatik.
3. ** Amurka / Kanada tsofaffi da madaidaitan murhu:** Miliyoyin jeri na iskar gas a Arewacin Amurka ba ** BA *** suna da wutar lantarki mai ƙonewa a kan masu ƙonawar su (ko da yake da yawa suna da na'urorin walƙiya ta atomatik waɗanda ke fara dannawa idan harshen wuta ya ƙare). Idan mai ƙonawa ba tare da ikon sarrafa kansa ba ko FSD ya busa yayin katsewar wutar lantarki ko kuma yayin da yake yin tsiya ba tare da kulawa ba, ɗanyen gas yana ci gaba da gudana zuwa cikin ɗakin dafa abinci a ** 150 zuwa 300 lita a kowace awa (ƙafa 5 zuwa 10 cubic a kowace awa)**.
4. ** Ƙwaƙwalwar haɗari ta yaro, kare, ko ƙwanƙwasa:** Ƙaƙwalwar murhu na gaba a kan jeri na zamani ana sanya su daidai a tsayin hips kuma a daidai tsayin da aka yi wa babban kare ya yi tsalle don shaƙa abin ƙira, ko yaro ya kai sama, zai iya turawa ya juya kullin wuta kadan ya wuce "Lite" detent ba tare da danna gas ba.

Yadda ake nemo da kashe bawul ɗin rufe gas na gaggawa don murhun ku¶

Kowane shigarwar kewayon iskar gas mai dacewa da lambar yana da keɓancewar ** kayan aikin gas ɗin kashe bawul ** a cikin ** mita 1.8 (ƙafa 6)** na murhu. Domin matsar da kewayo mai nauyi yayin ɗigon cika ɗaki mai aiki na iya haifar da tartsatsin tartsatsi a ƙasa, ** kar a taɓa fitar da murhu idan ɗakin ya riga ya ƙamshin iskar gas** (amfani da bawul ɗin mitar waje maimakon; duba. iskar gas).

Duk da haka, don batun murhun gida (kamar bawul mai ƙonawa, jinkirin gyaran tanda, ko kafin tafiya hutu), duba cikin waɗannan wurare uku don bawul ɗin rufe murhun:

1. ** Bayan ƙananan aljihun aljihun ma'ajiyar ajiya ko aljihun dumama (mafi sauƙin shiga ba tare da motsa murhu ba):** Cire aljihun aljihun tukwane har zuwa gindin murhu a ɗaga waƙoƙin gaba akan rollers don ajiye aljihun tebur a gefe. Hana walƙiya a cikin rami na baya kusa da bangon kicin / bene: yawanci zaku iya dawowa daidai a ƙarƙashin bene na tanda kuma kunna ** rawaya ko ja kwata-kwata na ball ball bawul 90 digiri ** don haka rike ya zauna ** perpendicular (crosswise)** zuwa bututun gas.
2. **Cikin ɗakin ɗakin dafa abinci na kusa: ** Lambobin ginin zamani suna ƙara ƙarfafa masu aikin famfo don hawa murhun gas ɗin rufe bawul daidai a cikin bangon bangon majalisar nan da nan zuwa hagu ko dama na kewayon (ko ƙarƙashin kwandon dafa abinci) don haka zaku iya kashe iskar gas a cikin daƙiƙa 2 ba tare da cire murhu ba ko cire aljihun tebur na ƙasa.
3. ** A cikin rufin ginshiki kai tsaye a ƙasan kewayon dafa abinci:** A cikin gidaje masu rufin ƙasa da ba a gama ba, layin baƙin ƙarfe ko rawaya CSST layin gas wanda ke ciyarwa ta cikin falon kicin yana da bawul ɗin rufe kwata-kwata a ƙasan magudanar ƙasa.

Lambobin gaggawa na yanki da ka'idojin hukumar¶

Idan kuna jin warin ɗanyen iskar gas a cikin gidanku ko kuma idan ƙararrawar carbon monoxide ɗin ku tana ƙara (ƙarashin ƙararrawa 4, ɗan dakata, da ƙarar ƙara 4), ** fitar da sauri kuma kira daga waje **. Sassan wuta da kayan aikin iskar gas suna amsa 24/7 akan cajin sifili don gwada leaks da carbon monoxide tare da mitoci masu yawan iskar gas. Duba lambobin gaggawa.

Tambayoyin da ake yawan yi¶

Me yasa tanda gas dina yake wari kamar iskar gas na minti daya sannan yayi babbar murya "BOOM" lokacin da ya haskaka?¶

Wannan "BOOM" mai ban tsoro shine ** jinkirin lalatawar wuta ** wanda kusan koyaushe ya haifar da rauni, wanda ya ƙare ** wutar lantarki silikon-carbide glow-bar igniter ** (ko mashigai mai ƙona mai kusa kusa da mai kunna wuta). A kan tanda na gas na zamani, wutar lantarki mai walƙiya tana da layi tare da bawul ɗin aminci na thermal gas: yayin da mashaya mai haske, har yanzu yana zana isassun wutar lantarki (a kusa da amperes 2.8) don buɗe bawul ɗin gas ɗin sannu a hankali, ** amma ba ya ƙara yin zafi don kunna iskar nan da nan **. Sakamakon haka, danyen iskar gas da ba a kone ba yana zuba a cikin akwatin murfi na tsawon dakika 30 zuwa 90 kafin daga bisani ya kama wuta gaba daya a wata karamar fashewa. Dakatar da yin amfani da tanda nan da nan kuma a maye gurbin mai kunna wuta; canji ne mai rahusa, musanya na yau da kullun wanda ke kawar da haɗari gaba ɗaya.

Me yasa duk masu ƙonewa a kan murhun gas ɗina ba zato ba tsammani suka fara ƙonawa tare da lemu mai haske a yau yayin da suke shuɗi mai shuɗi?¶

Idan ** kowane mai ƙonawa a kan dafaffen dafaffen ku *** ba zato ba tsammani yana nuna nasihun neon-orange mai haske a daidai lokaci guda, yayin da tushen kowane mazugi na harshen wuta har yanzu yana kama da kaifi, tsayayye, da shuɗi ba tare da barin baƙar fata a kan kwanon ku ba, tambayi kanku tambaya ɗaya: ** Shin wani ya kunna humidifier ultrasonic mai sanyi a ko'ina a cikin gidan yau? narkar da sodium, calcium, da magnesium gishiri a cikin dukan gidan. Lokacin da waɗannan sodium marasa lahani da ions calcium suka shiga cikin harshen wuta na ku, suna haskaka orange mai haske (gwajin harshen wuta na makarantar sakandare na musamman) ba tare da samar da karin carbon monoxide ba. Kashe mai humidifier (ko cika shi da ruwa mai tsafta 100% kawai) kuma sanya iska a cikin gidan don tabbatar da komawar wuta zuwa shuɗi mai tsabta.

Me yasa daya daga cikin injin murhun gas dina yana danna mara tsayawa ko da an riga an kunna wuta, ko yana danna lokacin da aka kashe kullin?¶

Abubuwa biyu daban-daban suna haifar da danna walƙiya mai ci gaba. Na farko, idan burner ya ci gaba da danna *yayin da harshen wuta ke kunna* akan murhu na zamani tare da "sarauta mai sarrafa harshen wuta," farar yumbu mai tartsatsin wutan lantarki kusa da mai konewa ko dai an rufe shi da maiko mai gasa ko kuma hular simintin ƙarfe na simintin ƙarfe yana zaune ɗan murƙushewa, yana hana harshen taɓa wutar lantarki da'ira don kammala ƙasan wutar lantarki. Na biyu, idan duk masu ƙonewa suka fara danna ci gaba * ko da an kashe duka ƙwanƙwasa *, ruwa ko miya mai tafasa ya zubo a kusa da sandunan ƙarfe na ƙulli na gaba kuma ya gajarta ɗaya daga cikin ƙaramin robobin ** rotary spark switches** wanda aka dora a bayan kullin. Cire murhu (idan babu warin iskar gas) sannan a nufa na'urar busar da gashi a ƙasa ƙasa a maƙallan ƙwanƙwasa na tsawon mintuna 15 don bushe damshin.

Zan iya kunna tanda na zamani tare da ashana a lokacin rashin wutar lantarki na hunturu idan masu ƙonewar saman har yanzu suna haske da ashana?¶

A kusan dukkanin iskar gas na zamani da aka gina a cikin shekaru 30 da suka gabata, **Zaku iya kunna saman saman masu ƙonewa tare da doguwar ashana ko piezo light yayin katsewar wutar lantarki, amma ba za ku iya kunna tanda ba**. Ga dalilin da ya sa: masu ƙona saman saman suna amfani da bawul ɗin rotary brass bawul ne kawai, don haka kunna kullin yana buɗe gas ɗin kuma kuna iya ɗaukar wasan wuta zuwa tashar jiragen ruwa KAFIN kunna kullin. Gasa tanda da masu ƙona ƙonawa, duk da haka, ana sarrafa su ta hanyar wutan lantarki ** bawul ɗin aminci na bimetal mai zafi ** wanda ke buƙatar amperes 3.3 na 120V/230V AC wutar lantarki na gida wanda ke gudana ta cikin mai kunna wuta don buɗewa. Kada ku taɓa yin ƙoƙarin tilastawa, kewaya, ko riƙe ashana a cikin tanderun gas na zamani mai kunna wuta yayin duhu, kuma kada ku taɓa amfani da manyan masu ƙone saman saman ba tare da kula da su ba don dumama gidanku yayin lokacin sanyi saboda matsanancin haɗarin carbon monoxide.

Me yasa yake da haɗari a sanya foil na aluminum a ƙasan ƙasa na tanda gas don kama ɗigogi?¶

Ba kamar tanderun lantarki ba inda kayan dumama shine madauki na ƙarfe da aka fallasa a cikin ramin tanda, tanda gas tana ɓoye babban abin ƙonewa **ƙarƙashin ** ƙasan tanderun ƙarfe mai rufi mai cirewa. Hanya daya tilo da sabon iskar oxygen zai iya kaiwa waccan kunar, kuma hanya daya tilo da iskar gas mai zafi zai iya tashi zuwa cikin tanda, ita ce ta kunkuntar ramukan budewa tare da gefen hagu da dama na kasan tanda. Rufe ƙasan tanda mai gas tare da foil aluminum yana toshe waɗancan ramukan iska da shaye-shaye, yunwar iskar iskar iskar oxygen don haka yana haifar da dumbin yawa na ** kisa carbon monoxide **, tarko mai tsananin zafi wanda ke jujjuya kwanon ƙarfe na ƙasa, kuma yana narkar da foil ɗin aluminum har abada a cikin enamel ain.

Wannan jagorar tana ba da ƙaurawar iskar gas na gaggawa, rigakafin carbon monoxide, da hanyoyin magance konewa don kayan dafa abinci na mazaunin. Koyaushe ka fice nan da nan kuma ka kira ma'aikatar kashe gobara ko gas daga waje idan kana jin warin ɗanyen gas.

Jagora masu alaƙa¶

• Zubar iskar gas
• Carbon monoxide
• Kitchen gobara
• Ruwan tankin propane, tara iskar gas mai nauyi fiye da iska, da rigakafin BLEVE
• Tanda mai tsaftataccen kulle-kulle rashin aikin yi da arcing element na dumama

Tushen da jagorar hukuma¶

• Ƙungiyar Kariyar Wuta ta Ƙasa (NFPA, Amurka) & Ƙungiyar Gas ta Amirka (AGA): NFPA 54 / ANSI Z223.1 Lambar Gas Gas ta Ƙasa
• Cibiyar Ka'idodin Ka'idodin Ƙasa ta Amirka (ANSI) & Ƙungiyar CSA (Kanada): ANSI Z21.1 / CSA 1.1 Kayan Gas Gas dafa abinci
• Hukumar Kare Kayayyakin Kayan Aiki ta Amurka (CPSC, Amurka) & Cibiyoyin Kula da Cututtuka da Rigakafi (CDC): *Kariyar Guba Carbon Monoxide daga Na'urorin dafa Gas da ba a ƙirƙira da Faɗakarwar Knob Safety *
• Babban Jami'in Lafiya da Tsaro (HSE) & Gas Safe Register (United Kingdom): Ka'idojin Tsaron Gas (Shigarwa da Amfani) 1998: Halayen Harshen Harshen Wuta mara Kyau (Lazy Yellow Flames, Sooting, and FSD Operation)
• Kwamitin Turai don Daidaitawa (CEN, Tarayyar Turai): * EN 30-1-1 Na'urorin dafa abinci na cikin gida Masu ƙone iskar gas: Tsaro da Na'urar Kula da Harshen Harshen (FSD) Bukatun*