Xaddiga Gaaska Oo Kor U Kaca Shidaalka Dib U Dhigay, Ololka Kaarboon monoksaydh ee Jaallaha ah, iyo Diidmada Gubida¶

Gaaska dabiiciga ah ee deegaanka iyo kala duwanaanshaha dareeraha propane (LP) ayaa ka mid ah aaladaha gubashada kaliya ee ku dhex jira guri casri ah oo ku sii daaya gaaskooda qiiqa si toos ah hawada neefsashada gudaha ee jikada iyada oo aan loo baahnayn qiiqa qiiqa. Marka kala duwanaanshaha gaasku nadiif yahay oo si sax ah loo hagaajiyo, mid kastaa wuxuu isku daraa gaasta shidaalka iyo hawada qolka aasaasiga ah gudaha tuubada Venturi wuxuuna ku gubaa giraan qallafsan oo xasilloon oo ** koojyada buluugga ah ee joogtada ah ** caarada qiyaastii ** 1,950 darajo Celsius (3,540 darajo Fahrenheit) *, soo saara ugu horrayn uumiga biyaha aan waxyeello lahayn iyo kaarboon ogsaydh. Si kastaba ha ahaatee, saddex cillad farsamo oo halis ah ayaa si joogto ah u beddela shooladda gaaska guriga ama foornada qarax degdeg ah, neef-qabatin, ama xaalad degdeg ah oo dab ah: ** shiditaanka foornada oo daahday ("foornada kor u kaca"), ** gubasho aan dhammaystirnayn oo soo saarta olol huruud ah, oranji, ama sooty hodan ku ah carbon monoxide (CO)**, iyo ** gaas cayriin ah oo aan guban

Inta lagu jiro dabka foornada ee daahsan, dabka silikoon-carbide ee daciifka ah ama deked-dufan-ku-xiran waxay u oggolaanaysaa gaaska dabiiciga ah ee aan guban ama propane inuu ku shubo godka foornada ee xiran ** 140-litir (5-cubic-foot) ** 30 illaa 90 ilbiriqsi ka hor inta uusan ugu dambeyntii gaarin heerkulka dabka; Daruuraha hawo-gaaska ee urursan ayaa ku qarxiya rabshado flash deflagration ("WHOOMP" ama "BOOM") kaas oo afuufaya albaabka foornada muraayadda culus ee furan, oo heesaysa timaha wejiga iyo korneska, oo waxay dillaacin kartaa gaaska gaaska badan. Si la mid ah dhagarta waa tubbada dubista foornada qarsoon ee gubanaysa ** caajis, huruud huruud ah ama olol oranji ah** oo ka tagaya kaarboon kaarboon-madow gunta hoose ee dheryaha: hal foornada gaaska huruudda ah oo cilladaysan waxay ku shubi kartaa ** 500 ilaa 1,500 qaybood halkii milyan (ppm) ee karbon monoxide** ee jikada 15 daqiiqo gudahooda. Ogaanshaha sida loo damiyo foornada dabka daahsan iyada oo aan la furin albaabka si loo quudiyo ogsijiinta, akhri midabada ololka, oo aad hesho jaalaha gadaasha degdega ah ee gadaashiisa damintu waxay badbaadisaa nolosha. Tixraac nambarada degdega ah, gaas ka daadanaya, carbon monoxideiyo dabka jikada hab-maamuuska xaaladaha degdegga ah ee ku xiran.

Hadda samee tan¶

1. **Haddii aad ku uriso gaaska "ukunta qudhuntay" (mercaptan) inta jikada ama guriga oo dhan, ama aad maqasho sanqadh foodhi ah oo weyn oo foornada gadaasheeda ah, HA rogin burooyinki shooladaha, ha rogin wax nal koronto ah ama marawaxadaha daboolka ah, hana ka furin shooladda. guud ahaan Midowga Yurub, 999 ama 0800 111 999 gudaha Boqortooyada Ingiriiska) laga bilaabo waddada; eeg gaas ka daadanaya iyo nambarada degdega ah.
2. klzzwxh:0014 Kubbad b-damis ah oo qarxa isla markiiba wejigaaga. Sug ugu yaraan 10 daqiiqo ka dib marka aad damiso foornada si uu u qaboojiyo gebi ahaanba ka hor inta aanad furin daaqadaha jikada oo aadan hawada ka saarin foornada.
3. **Haddii shooladda gaaska ama holaca foornadaadu ay ku gubanayso caajis, dheer, lulaaya huruud ama holac liimi ah (oo aad ku shubi lahayd maraqa madow digsiyada) halkii aad ka samaysan lahayd koofiyad buluug ah, dami dab-qabadyada isla markiiba oo fur daaqadaha jikada. Haddii qof uu leeyahay madax-xanuun, lallabbo, ama dawakhaad, isla markiiba dibadda u bax hawo cusub; eeg carbon monoxide.
4. **Haddii dheri uu karkariyo oo uu bakhtiiyo ololka gubanaya dushiisa iyadoo buroku weli shidman yahay, isla markaaba bakhtiga dabka u shid, fur dariishad, oo shid daboolka qiiqa ee KALIYA haddii gaasku uu socdo kaliya dhowr ilbiriqsi. ka hor inta aanad garaacin taranka ama gujin dhinbiilka korontada.
5. **Haddii foorno dib loo shido "BOOM" kaliya ay dhacday oo ay afuufto albaabka foornada, u rog dhammaan kontaroolada / foornada si aad u damiso, xidh gaaska rubuc-wareega ah ee jaalaha ah ee gadaashiisa gadaashiisa (haddii ay badbaado tahay oo la heli karo iyada oo aan qol la daadin), oo hubi qof kasta oo taagan shooladda agteeda inuu gubto wejiga iyo sanka sanka oo heesa. eeg gubasho.
6. Weligaa ha isticmaalin foornada gaaska ah ama dableyda oogada leh albaabka foornada oo furan si aad u kululeyso jikada ama guri dabaq ah oo qabow. Foornooyinka gaasta dibadda looma sii shido; Ku shaqaynta foornada gaaska si joogto ah si ay qolka u kululayso waxay si degdeg ah u baabi'isaa ogsijiinta gudaha waxayna daadad ku haysaa goobta nolosha heerarka dilaaga ah ee carbon monoxide.

Geedka go'aanka: Ololka shooladda gaaska, ur, iyo soocidda degdegga ah ee daahday¶

flowchart TD
    Start["Heerarka Gaaska, Meesha cuntada lagu karsado, ama Gurmadka foornada"] --> Symptom{"Maxaa ka dhacaya shooladda gaaska?"}
    Symptom -->|"Qolka Buuxinta Urta Gaaska Adag ee Qulqulay-Ukun ama Dhuumaha Dhuumaha"| MajorLeak["1. HA taaban furayaasha iftiinka, daboolka kala duwan, qalabyada, ama telefoonada gudaha; 2. Dami burada shooladda haddii ay si muuqata u shirarsantay; 3. Ka saar qof walba iyo xayawaanka rabaayada ah ee dibadda isla markiiba; 4. Wac 911/112/999 ama khadka degdega ah ee gaaska dibadda"]
    Symptom -->|"Foornadu Waxay Samaysaa Kor U Qaadi 'BOOM' Markay Shidayso ama urayso Gaas marka aad kululaynayso"| DelayedBoom["1. Isla markiiba foornada dami; Ha furin albaabka foornada iyadoo kulul; 2. Sug 10 daqiiqo dabka gudaha ee dhalaalku si uu u qaboojiyo; 3. Fur daaqadaha jikada si aad u neefsato jeebka gaaska ee aan guban; 4. Beddel shidalka foornada ee silikoon-carbide ee daciifka ah ama badeecooyinka gubanaya ee xidhan"]
    Symptom -->|"Gubayaasha Ku Gubanaya Ololka Sooty Jaallaha ah / Orange"| YellowFlame["1. Kala sooc holaca huruuda ah iyo ceeryaamo huurka oranji ah oo aan waxyeello lahayn; 2. Haddii olol huruud ah oo caajis ah + dambas madow oo digsiyada ku dul yaal = KAARBON MONOQAYDKA LETHAL; 3. Isla markiiba dami shooladda oo hawo nadiif ah ku hawo jikada; 4. Nadiifi tuubada Venturi tuubada dameeraha ee xidhan ama hubi cirifka LP"]
    Symptom -->|"Gubida Dusha sare ayaa si joogto ah u riixaya ama ma sii shidayso"| FlameOut["1. Dami gunta oo sug 5 daqiiqo ilaa uu gaaska aan guban si uu u nadiifiyo; 2. Qalajiye korantada dhaldhalaalka dhoobada qoyan ama nadiifi caarada heerkulbeegyada wasakhaysan; 3. Hubi in daboolka birta gubta uu si siman ugu fadhiyo biinanka toosan"]
    MajorLeak --> Medical["Ka daaweyso qof kasta oo qaba madax-xanuun/lallabbo sumowga CO ama gubashada wejiga"]
    DelayedBoom --> Medical
    YellowFlame --> Medical
    FlameOut --> Medical

Dhacdada 1: Dabka foornada ee daahday "BOOM" (qarax foornada)¶

Habka saxda ah ee sababta foornada gaasku u qaraxdo marka hore loo kululeeyo¶

Milkiilayaasha gurigu inta badan way argagaxaan marka ay foornada gaaska dhigaan 180 darajo Celsius (350 darajo Fahrenheit), u socdaan hal daqiiqo, oo si lama filaan ah u maqlaan miyir-beel "WHOOMP" ama "BOOM" qaylo ku filan si ay u ruxruxdo daaqadaha jikada oo ay afuufaan albaabka foornada oo ka furan cidhifkeeda.

Si ka soo horjeeda caqiidada caanka ah, foornooyinka gaaska la deggan yahay ee casriga ah kuma shidayaan shooladda dubista ugu weyn ee leh dhinbiil riixaya ama nalka duuliyaha taagan. Taa baddalkeeda, ** in ka badan 90 boqolkiiba foornooyinka gaaska ee la dhisay tan iyo 1980-meeyadii waxay isticmaalaan koronto "Hot Surface Igniter" (HSI / glow-bar) oo si taxane ah loogu xirxiray gaaska badbaadada kuleylka ee bimetal **:

1. ** Sida dabka caadiga ah ee foornada dhalaalaysa loogu malaynayo inuu u shaqeeyo:** Markaad foornada shid, 120V koronto ah ayaa ku qulqulaya silikoon-carbide ama silikoon-nitride dhoobada dhalaalka ah ee ku dheggan midigta tuubbada gubta foornada birta ah. Marka uu baarka dhalaalku kululaado ilaa 1,000 ilaa 1,200 darajo Celsius (1,800 ilaa 2,200 darajo Fahrenheit) in ka badan 30 ilbiriqsi, iska caabbinta korantada ayaa hoos u dhacda, taas oo u ogolaanaysa 3.2 ilaa 3.6 amperes ee hadda in uu dhex maro galka badbaadada gaaska bimetal. Taas oo ah 3.3-ampere ayaa kuleysa bi-metallic strip gudaha waalka gaaska, kaas oo furfuran oo sii daaya gaaska tuubada gubta, halkaas oo bar dhalaalaysa cad-cad ay ku shido 2 ilbiriqsi gudahood.
2. Waa maxay sababta daciifnimada, gabow-bararka igniter u sababa qarax dib u dhac ah: Sida muraayadda silikoon-carbide ee dhalaalaysa da'da 4 ilaa 8 sano, iska caabbinta korantada ayaa isbedeleysa si ay u sawirto kaliya ** 2.7 ilaa 2.9 amperes ** oo kaliya waxay kulushahay ilaa cherry-cas caajis ** 750 darajo Celsius (1,400 darajo Fahrenheit).
3. Hadda 2.8-ampere waa ** ku filan tahay in lagu rogo waalka badbaadada gaasta bimetal furan ** markaa gaaska cayriin wuxuu ka bilaabmaa inuu ka soo baxo tuubada gubta,
4. ** Laakin bar dhalaalka cherry-cas ee caajiska ah kuma filna inuu shido socodka gaaska qabow isla markiiba.**
5. 30 ilaa 90 ilbiriqsi ee soo socota, gaaska dabiiciga ah ee aan guban ama propane ayaa ku shuba godka foornada xiran ilaa daruurta gaasku ay ka dhisato hareeraha barxadda dhalaalaysa, waxyar kulushahay, oo ugu dambayntii ku dhufato marinkeeda is-shidda, ** qarxinta dhammaan foornada gaas ka buuxaan hal mar.
6. Sababta labaad: dekedaha gubi-gubida ee dufan-ku-xiran: Xataa haddii dab-bakhtiiyaha dhalaalku uu yahay mid cusub, foornada gubidu waxay leedahay saf godad yar yar oo labada dhinac ah iyo buundo yar yar "kormeer-dekedo" midigta ku xigta dabka. Haddii dufan lagu dubay, buuxinta pie-ka la kariyey, ama miridhku ku xidho 5 ama 6 godad yaryar oo u dhow bar dhalaalka, gaasku wuxuu ka soo daadanayaa dhamaadka fog ee tuubada gubta ilaa 45 ilbiriqsi iyada oo aan taaban dabka ilaa inta hoose ee foornada ay ka buuxsanto gaas oo ay qaraxdo marka daruurtu dib ugu soo noqoto barta dhalaalka.

Dhacdada 2: Akhrinta midabada ololka gaaska: ololka carbon monoxide jaalaha ah vs. humidifier ultrasonic¶

Waa maxay sababta ololka gaaska jaalaha ah u yahay warshad carbon monoxide aamusan¶

Gubida gaasta si fiican u shaqeysa, gaaska shidaalka (methane ama propane) wuxuu ku daraa qiyaastii ** 50 boqolkiiba ogsijiinta ay u baahan tahay ** gudaha tuubada gubta (** hawada aasaasiga ah ) ka hor inta aysan ka bixin dekedaha gubanaya, halkaas oo ay ku qasto inta soo hartay ** 50 boqolkiiba ogsijiinta ** hawada jikada ( hawo labaad**). Gubashadan hore loo isku daray waxay oksidhis ka dhigtaa atamka kaarboonka gebi ahaanba kaarboon laba ogsaydh, oo soo saarta dhalaal kiimikaad buluug ah.

Marka hawada aasaasiga ah la xiro ama shidaal aad u badan lagu duro, ololka waxaa gaajoonaysa ogsijiinta:

1. ** Danbas kaarboonka gubanaysa ( olol jaale ah):** Qaybaha kaarboonka ee aan guban ee ku dhex jira ololka ogsijiinta gaajaysan ayaa kor u kaca oo dhalaalaysa ** huruud ama huruud-cad**, isla fiisigiska saxda ah ee shumaca shumaca, oo dhig kaarboonka kaarboon dhegdheg leh xagga hoose ee digsiyadaada ama gudaha saqafka foornada.
2. ** Kaarboon moono-ogsaydh (CO) sare u kaca:** Gaasta buluga ah ee qallafsan waxay soo saartaa wax ka yar 5 ilaa 25 qaybood halkii milyan (ppm) kaarboon monoksaydh. Jaale, gaas gubanaya ama koofiyad gubasho bir ah oo khaldan oo fadhida qalloocan waxay soo saartaa 400 ilaa 2,000 ppm carbon monoxide, uruurin sababa madax-xanuun daran iyo lallabbo 20 daqiiqo gudahood iyo miyir beelid ama dhimasho 1 ilaa 2 saacadood gudahood; eeg carbon monoxide.

4ta sababood ee khatarta ah ee dabka huruudda ah¶

1. ** Dabool gubanaya oo qalloocan ama si khaldan u go'an (badanaa):** Kadib markaad masaxdo shooladda dusheeda, haddii aad dejiso mid ka mid ah koofiyadaha birta ah ee kabka-madaw ee wareega ah dib ugu celi *2 milimitir (0.08 inji) badhtamaha monoksaydh.
2. ** Dufan, mareegaha caarada, ama suufka xannibaya tuubada daboolka hawada ee Venturi:** Dusha cuntada hoosteeda, tuubo kasta oo gubta waxay leedahay shaadh bir ah oo la hagaajin karo
3. ** Propane dilaaga ah (LP) vs. Gaaska Dabiiciga ah (NG) qalad orifice:** Propane waxay leedahay wax ka badan ** laba jeer cufnaanta tamarta ** ee gaaska dabiiciga ah (2,500 BTU/cu ft vs. 1,030 BTU/cu ft) waxayna ku socotaa cadaadis kala duwan (25 millibar / 10 inches column water column3) Haddii mulkiilaha gurigu iibsado gaas cusub (kaas oo ku yimaadda warshad-jetted oo leh godad waaweyn oo naxaas ah oo loogu talagalay Gaaska Dabiiciga ah) oo ku xidha miyiga **Propane (LP) taangiga ** iyada oo aan la beddelin naxaasta yar ee LP-ga beddelka iyo rogidda pin-hagaajinta, shooladda ayaa qarxisa ** 300 boqolkiiba shidaal aad u badan, 3-inji gubanaya * 3-inch Olol sooty jaale-orange ah oo guriga ka buuxiya kaarboon monoksaydh oo gubi armaajooyinka sare.
4. Faylada aluminiumka ee dahaarka hoose ee foornada gaaska (WELIGU SAMEYSIN): Milkiilayaal badan ayaa jiifa xaashi aluminium ah oo culeyskeedu culus yahay dabaqa hoose ee foornada gaaska si ay u soo qabtaan farmaajo iyo dhibicyo pie. Foornada gaaska dusheeda, **gubashada hawada gubanaysa iyo meelaha kulaylka ah ee foornada gubanaya ee qarsoon waxay ku socdaan midigta cidhifyada bidix iyo midig ee dabaqa foornada ***. Ku daboosha gunta foornada gaaska ee foornada aluminiumku waxay ku margadaa foornada gubida ogsijiinta, waxay u beddeshaa ololka qarsoon huruud, waxay dhalaalisaa foornada ilaa foornada, waxayna ka buuxisaa jikada kaarboon monoksaydh dilaa ah.

Dhacdada 3: Dab-damis, buro gariirsan, iyo helidda waalka gaaska degdega ah¶

Maxaa dhacaya marka holac gubanaya uu bakhtiyo ama buro uu ku dhaco¶

Burjiye kasta oo gaas ah waxa uu wajahayaa laba khatarood oo sii deynaya gaasta ceyriinka ah marka aan dableyda shidin:

1. Kalayl ama olol qabyo ah: Dheri biyo ah oo baastada ah ayaa karkaraya (ama qabyo xooggan oo ka timid daaqadda jikada oo furan ayaa ku dul dhacaysa dab-qabad ku yaal "Simmer"), daminta ololka halka gaaska farsamada uu weli furan yahay.
2. Sooladaha Yurub / UK / Australiyaanka ah (Aaladda Dabagalka Ololka ee qasabka ah - FSD): Sida hoos timaada EN 30 / BS 6172 / AS/NZS 5263, dhammaan weelasha gaasta guriga iyo foornooyinka lagu iibiyo UK, EU, iyo Australia waa inay lahaadaan ** Qalabka Kormeerka Ololka Dabka** ee guba kasta. Haddii ololku bakhtiiyo, heerkulbeeggu wuxuu ku qaboojiyaa 5 ilaa 15 ilbidhiqsi gudahood oo solenoid birlab ah ayaa si toos ah u demisa socodka gaaska.
3. Mareykanka / Kanadiyaanka da'da weyn iyo shooladaha caadiga ah: Malaayiin gaas deegaan ah oo ku yaal Waqooyiga Ameerika ayaan ** MAAHA** ku leh heerkulbeegyo ololaya dableyda dushooda (inkasta oo qaar badan ay leeyihiin qaybo dhimbiil iskii u maamula oo bilaabaya gujinta haddii ololku baxo). Haddi gubi aan lahayn is-maamul ama FSD uu damo inta ay korontadu go'an tahay ama marka uu dabka shido iyadoon la ilaalin, gaas cayriin ayaa si joogto ah ugu qulqula jikada 150 ilaa 300 litir saacadii (5 ilaa 10 cubic cagood saacaddii).
4. Buro shil ah oo ubadka, eyga ama sinta garaaca: burushka shooladda hore ee lagu dhejiyay ee safafka casriga ah waxay ku qotomaan dhererka sinta iyo joogga saxda ah halkaas oo eey weyni u boodayo si uu u uriso miiska, ama socod baradka ah ee kor u soo baxaya, riixi kara oo u rogi kara buro gubanaya wax yar dhaafiyay "Lite" detent aagga hoose ee qulqulka -.

Sida loo helo oo loo damiyo waalka gaaska degdega ah ee shooladdaada¶

Rakibaadda kala duwan ee gaas kasta oo kood u hoggaansama waxa u gaar ah ** qalabka gaaska gacanta lagu xidho ** gudaha 1.8 mitir (6 cagood) ee kariyaha. Sababtoo ah dhaqaaqista kala duwanaansho culus inta lagu jiro qulqulka qolka-buuxinta firfircoon waxay abuuri kartaa dhimbiil jajab ah oo dhulka ah, ** waligaa ha soo saarin shooladda haddii qolku mar hore si xooggan u urayo gaas *** (isticmaal valve mitirka dibadda; eeg gaas ka daadanaya).

Si kastaba ha ahaatee, arin shoolad deegaan ah (sida valve gubanaya oo ku dheggan, dib u hagaajinta foornada shidaysa, ama ka hor inta aanad fasaxa aadin), ka eeg saddexdan meelood ee shooladda

1. ** Gadaasha khaanadaha kaydinta ee hoose ee la soo baxayo ama khaanadaha kululaynta (helitaanka ugu fudud adiga oo aan dhaqaajin shooladda):** Ka soo jiid khaanadaha kaydka dheriga ee hoose ilaa dhanka hore ee shooladda oo kor u qaad dariiqyada hore ee rolalka si aad dhinac u dhigto khaanadaha. Toosh ku shidi daloosha dambe ee ka soo horjeeda gidaarka/sagxada jikada: waxaad caadi ahaan ku soo laaban kartaa midigta dabaqa foornada hoosteeda oo waxaad u rogtaa ** jaale ama casaan rubuc-geeseedka kubbadda kubbadda 90 darajo** si ay gacanku u fadhiistaan ** si toos ah (isku gudubto)** tuubada gaaska.
2. ** Gudaha qolka fadhiga ee saldhiga jikada ee ku xiga:** Xeerarka dhismaha casriga ah waxay si isa soo taraysa u dhiiri galiyaan tubooyinka inay ku rakibaan shooladda gaaska xidhitaanka waalka gudaha gudaha gidaarka golaha isla markaaba dhanka bidix ama midig ee kala duwan (ama hoostiisa saxanka jikada) si aad u damiso gaaska 2 ilbiriqsi gudahood adoon soo bixin shooladda ama ka bixin khaanadda hoose.
3. Saqafka hoose ee si toos ah uga hooseeya kala duwanaanshaha jikada: Guryaha leh saqafka hoose ee aan dhammayn, birta madow ama laanta gaaska CSST ee jaalaha ah ee quudinaysa sagxadda jikada inta badan waxay leedahay khad xirmo rubuc-wareeg ah oo toos ah oo ka hooseeya sagxadaha sagxadaha.

Lambarada degdega ah ee gobolka iyo borotokoolka wakaalada¶

Haddi aad ku uriso gaas ceyriin gudaha gurigaaga ama haddii alaarmiga kaarboon monoksaydh ka dhawaajisay (4 dhawaaq dheer, hakad, iyo 4 dhawaaq dheer), ** isla markiiba ka bax oo dibadda ka wac ***. Waaxyaha dab-damiska iyo tamarta gaaska waxay kaga jawaabaan 24/7 lacag eber ah si ay u tijaabiyaan daadinta iyo kaarboon monoksaydh oo leh mitir gaas badan oo la jaangooyay. Eeg nambarada degdega ah.

Su'aalaha soo noqnoqda¶

Maxay foornada gaaskaygu u uraysaa sida gaaska hal daqiiqo ka dibna u sameyso "BOOM" cod dheer marka ay ugu dambeyntii iftiimiso?¶

"BOOM" cabsida leh waa ** dib u dhac dabcineed** oo ay keento ku dhawaad ​​daciif, daalan ** koronto silikoon-carbide glow-bar igniter** (ama dekedo dufan-ku-xiran oo ku xiga dabka shidaysa). Foornooyinka gaaska casriga ah, bar-korontadu waxay si isdaba-joog ah ugu xiran tahay waalka badbaadada gaasta kulaylka: marka uu da'da dhalaalayo, wali waxay soo jiidataa hadda korantada ku filan (qiyaastii 2.8 amperes) si ay si tartiib ah u leexiso waalka gaaska oo furan, ** laakiin hadda ma dhalaalayso ku filan si uu u shido gaaska isla markiiba **. Natiijo ahaan, gaas cayriin ah oo aan guban ayaa ku shuba sanduuqa foornada ee xiran 30 ilaa 90 ilbiriqsi ka hor inta uusan ugu dambeyntii dab qaadin hal mar qarax yar. Isla markiiba jooji isticimaalka foornada oo ha beddelo dab-bakhtiiye; waa raqiis, isdhaafsi joogto ah oo qayb ka mid ah oo meesha ka saaraysa khatarta.

Waa maxay sababta dhammaan kuwa gubanaya shooladda gaaska ay si lama filaan ah u bilaabeen inay ku gubaan talooyinka oranji ee dhalaalaya maanta markay ahaayeen buluug saafi ah shalay?¶

Haddii **gubi kasta oo ku jira cunto karintaada *** si lama filaan ah u muujiyo tilmaamo neon-orange ah isla waqti isku mid ah, halka saldhigga koofiyadda olol kasta ay weli u muuqato mid fiiqan, xasilloon, iyo buluug adigoon ku dhaafin dambaska madow ee digsiyadaada, isweydii hal su'aal: Kala diri sodiyam, kalsiyum, iyo magnesium cusbada guriga oo dhan. Marka soodhiyamka iyo kaalshiyamka ion-yada aan waxyeellada lahayn ay soo galaan holaca shooladdaada, waxay dhalaalayaan oranji dhalaalaya (tijaabada ololka kimistariga dugsiga sare ee caadiga ah) iyada oo aan la soo saarin kaarboon monoksaydh dheeraad ah. Demi humidifier-ga (ama ku buuxi kaliya 100% biyo nadiif ah) oo hawo geli guriga si aad u xaqiijiso in ololku ku soo noqday buluug saafi ah.

Waa maxay sababta mid ka mid ah shooladda gaasta u si joogto ah u gujinayo xitaa ka dib markii uu ololku mar hore shidmay, ama u gujinaya marka burada la damiyo?¶

Laba shay oo kala duwan ayaa sababa dhimbilo joogto ah oo riixaya. Marka hore, haddii dab-qabadku uu sii riixayo * iyadoo ololku shidan yahay * shoolad casri ah oo leh "dareemida holac auto-reignition," korantada cad ee dhaldhalaalka dhoobada ah ee ku xigta gubashada waxaa lagu dahaadhay dufan la dubay ama daboolka gubanaya birta madow ayaa fadhiya wax yar qalloocan, taas oo ka hortagaysa ololku inuu taabto wareegga wareegga birta. Marka labaad, haddii dhammaan dab-qaadayaashu bilaabaan inay si joogto ah u riixaan *xitaa marka dhammaan furayaasha la damiyo*, biyo ama maraq karkari ayaa ka da'ay hareeraha birta ee burooyinka kontoroolka hore oo soo gaabiyay mid ka mid ah balaastiigga yar yar ** dabka shisheeyaha gadaashiisa** ku rakiban yihiin burooyinka. Ka saar shooladda (haddii aysan jirin ur gaas ah) oo ujeedo timo qalajiyaha oo hooseeya oo ku yaal godka burotada ilaa 15 daqiiqo si aad u qalajiso qoyaanka.

Ma ku shidi karaa foornada gaasta casriga ah ee kabriid inta lagu jiro korantada jiilaalka haddii gubayaasha dusha sare weli ku shidan kabriid?¶

Ku dhawaad ​​dhammaan noocyada gaaska elektaroonigga ah ee casriga ah ee la dhisay 30-kii sano ee la soo dhaafay, ** Waxaad ku shidan kartaa dableyda dusha sare kabriid dheer ama piezo lighter inta lagu jiro koronto, laakiin ma shidi kartid foornada ***. Waa tan sababta: gubiyaasha dusha sare waxay isticmaalaan qalabka naxaasta ah ee rotary oo kaliya, markaa gadista gaaska ayaa furaysa gaaska waxaadna ku qabsan kartaa ciyaar iftiin leh dekedaha gubanaya KA HOR inta aanad shidin guntimaha. Foornada dubista iyo kuwa shiilan, si kastaba ha ahaatee, waxaa gacanta ku haya koronto ku shaqeeya ** waalka badbaadada kuleylka kuleylka ** kaas oo u baahan 3.3 amperes oo ah 120V/230V AC koronto guri oo ku dhex qulqulaya dab-bakhtiiyaha si loo furo. Weligaa ha isku dayin inaad xoog, dhaafto, ama ku dhex qabato kabriid gudaha foornada gaaska shida ee korontada ku shaqeeya ee casriga ah inta lagu jiro madow, waligaa ha isticmaalin dabka sare ee dusha sare oo aan la ilaalin si aad u kululeyso gurigaaga inta lagu jiro xilliga qaboobaha ee go'an khatarta ah ee karbon monoxide.

Waa maxay sababta ay khatar u tahay in la dhigo aluminium aluminium dabaqa hoose ee foornada gaaska si ay u qabato dhibco?¶

Si ka duwan sida foornada korontada ku shaqeysa oo walxaha kuleyliyaha ay tahay birta bannaanka ah ee gudaha daloolka foornada, foornada gaasku waxay qarisaa gubashadeeda ugu weyn ** hoosta *** dabaqa foornada birta-dahaarka leh ee la rari karo. Sida kaliya ee ogsijiinta cusubi ay ku gaari karto gubahaas, iyo sida kaliya ee ay gaasaska qiiqa kulul ugu kici karaan foornada, waa iyada oo loo maro meelaha bannaan ee cidhiidhiga ah ee cidhifyada bidix iyo midig ee sagxada foornada. Ku dahaadhka hoose ee foornada gaaska leh birta aluminiumku waxay xannibaysaa hawada iyo meelaha qiiqa, gaajada gubanaya gaaska oksijiinta si ay u soo saarto uruurin aad u badan oo ah ** carbon monoxide ***, dabinnada kulaylka daran ee digsiga hoose ee birta, oo dhalaalisa birta aluminiumka ah si joogto ah dhaldhalaalka.

Hagahan waxa uu bixiyaa daadgureynta gaaska degdega ah, ka hortagga kaarboon monoksaydh, iyo hababka cilad-baadhista gubashada ee qalabka wax lagu kariyo ee gaaska la deggan yahay. Had iyo jeer si degdeg ah uga bax oo wac waaxda dab-damiska ee xaafaddaada ama utility gaaska dibadda haddii aad urayso gaas cayriin.

Tilmaamaha la xidhiidha¶

• Gaaska daadanaya
• Kaarboon monoksaydh
• Dabka jikada
• Diidashada taangiga propane, gaaska hawo ka culus oo la ururiyo, iyo ka hortagga BLEVE
• Qufulka foornada ee is-nadiifida ah ayaa xumaaday iyo dabcinta walxaha kuleyliyaha

Ilaha iyo hanuuninta rasmiga ah¶

• Ururka Qaranka ee Ilaalinta Dabka (NFPA, United States) & Ururka Gaaska Maraykanka (AGA): NFPA 54 / ANSI Z223.1 Xeerka Gaaska Shidaalka Qaranka
• Machadka Heerarka Qaranka Mareykanka (ANSI) & Kooxda CSA (Kanada): ANSI Z21.1 / CSA 1.1 Qalabka Gaaska Waxkarinta ee Guriga
• Guddiga Badbaadada Alaabada Macmiilka ee Maraykanka (CPSC, Maraykanka) & Xarumaha Xakamaynta iyo Kahortagga Cudurrada (CDC):
• Maamulka Caafimaadka iyo Badbaadada (HSE) & Diiwaanka Badbaadada Gaaska (Boqortooyada Ingiriiska): * Xeerarka Badbaadada Gaaska (Rakibka iyo Isticmaalka) 1998: Tilmaamaha Ololka Aan Badbaado lahayn (Holac huruud ah oo caajis ah, Sooting, iyo Hawlgalka FSD)*
• Guddiga Yurub ee Habaynta (CEN, Midowga Yurub): EN 30-1-1 Qalabka Karinta Guriga Gubashada Gaasta: Badbaadada iyo Qalabka Kormeerka Ololka (FSD) Shuruudaha