Low wuta daban-daban harshen wuta

Wuta da zazzabi sa sabon haske zuwa ga saba abubuwa - haskaka fari wasa, da blue haske da kuka gas kuka a kitchen, orange-ja harsunansu na harshen itace. The mutum ba ya kula da wuta har sai da suka ƙone da tukwici na yatsunsu. Ko bai yi barci da dankali a cikin wani kwanon rufi. Ko prozhzhot tafin sneakers, bushewa a kan wuta.

Lokacin da na farko zafi, tsoro da kuma takaici ne, yana da lokaci zuwa falsafa gani. A yanayi, da launuka, zazzabi, wuta.

Yana lit sama kamar wani wasa

A takaice game da tsarin wasan. Ya kunshi da sandunansu, kuma shugaban. A sandunansu ana yi da itace, kwali da kuma auduga ja, impregnated da paraffin. Itace zaba softwood - Poplar, Pine, Aspen. Raw Materials for sanda da aka kira a daidaita da sandunansu. Don kauce wa cin hanci da rashawa straws, da sandunansu impregnated da phosphoric acid. Rasha masana'antu da sandunansu sassaka daga Aspen.

Shugaban Match ne mai sauki a cikin siga amma hadaddun a cikin sinadaran abun da ke ciki. Duhu Brown wasan shugaban ƙunshi bakwai aka gyara: oxidizing - bertoletova gishiri da potassium dichromate. steklyannyuu ƙura minium na darma, sulfur, kashi manne, tutiya fari.

Shugaban Match kunna ta gogayya, mai tsanani zuwa dubu digiri. Ƙonewa bakin kofa a digiri Celsius :

• Poplar - 468;
• Aspen - 612;
• Pine - 624.

Low wuta wasan daidaita da yawan zafin jiki na walai daga cikin itace. Saboda haka, a fari flash shugaban da aka maye gurbinsu da sulfuric yellow-orange harshe ashana.

Idan ka bi diddigin wannan kona wasa, sa'an nan duba bayyana uku harshen zone. Lower - sanyi blue. A talakawan rabin as yawa warmer. M - zafi zone.

wuta artist

A kalmar "wuta" flash babu kasa mai haske nostalgic tunanin: hayaki wuta, da samar da wani yanayi tawakkali. ja da rawaya fitilu tashi zuwa ultramarine sama. wasa tare da harsunansu blue Ruby-ja launi. garura embers sanyaya saukar, wanda ya kula "Majagaba" dankali.

A canza launi harshen wuta rahoton hawa da sauka a cikin zafin jiki na wuta. itace lalace (duhun) ta fara da 150 °. Ƙonewa (hazo) ya auku a cikin tazara 250-300 °. Domin wannan itace nau'in shigar da oxygen ƙona a jinsin yanayin zafi. Haka kuma, mataki na wuta za ta zama daban-daban. Birch kona a 800 digiri, alder - at 522 °, da kuma ash, Beech - a 1040 °.

Amma da launi na wuta da aka ma ƙaddara da sinadaran abun da ke ciki na kona abu. Yellow da kuma orange harshen wuta yin sodium gishiri. Chemical abun da ke ciki qunshi cellulose, kuma sodium gishiri da potassium gishiri, bada wani glowing garwashin itace ja dafa. Romance blue hasken wuta a cikin wuta faruwa saboda rashin oxygen, maimakon lokacin da CO ₂ kafa CO - carbon monoxide.

Murna kimiyya gwajen auna zafin jiki na wuta a cikin wuta nema kira wani pyrometer. Ƙera iri uku pyrometers: Tantancewar, radiation, na. Wannan contactless na'urorin, kyale tantance da damar da thermal radiation.

Koyo daga wuta a cikin naka kitchen

Kitchen gas stoves gudu a kan biyu habaka:

1. Bulk iskar gas ne methane.
2. Propane-butane cakuda liquefied gas tankuna da cylinders.

A sunadarai abun da ke ciki na man fetur da gas da zazzabi kayyade wuta farantin. Methane, kona, da wuta Forms damar 900 digiri a saman.

Konewa liquefied cakuda ba zafi don 1950 °.

A hankali Kiyayewa zai lura m canza launi harsunansu gas kuka farantin. Ciki da wuta plume ne rabo a cikin uku zones:

• Dark rabo positioned kusa da burners: babu wani kona saboda rashin oxygen, da kuma zone zazzabi ya 350 °.
• Bright rabo kwance a tsakiyar mika wutar: zafi gas da aka kona har zuwa 700 °, amma da man fetur da aka kone su karshen shi ne ba saboda rashin oxidant.
• Translucent babba rabo: zazzabi ya kai 900 °, da kuma cikakken konewa na gas.

Figures wuta plume thermal zones aka nuna for methane.

Aminci dokoki domin harbe-harben events

Igniting ashana, murhu, gas kuka, kula da dakin shan iska. Tabbatar da cewa da ya kwarara daga oxygen zuwa ga man fetur.

Kada ayi yunƙurin gyara gas kayan aiki a kan nasu. Gas bai yarda da rashin koyo.

Uwar gida ce cewa mika wutar lit a blue, amma wani lokacin haske jũya orange. Wannan ba wani duniya da zazzabi canji. A launi canji ne saboda canje-canje a cikin man fetur abun da ke ciki. Pure methane konewa colorless kuma odorless. Don dalilai na tsaro, a dafa abinci gas da aka kara sulfur, wanda a lokacin konewa na gas a cikin launuka shudi inuwõyinta suna kusa, kuma Ya sanar da konewa kayayyakin da halayyar wari.

A bayyanar orange da kuma rawaya launukansa a wuta dafa abinci zone nuna wa m magudi farantin. Wizard zai tsabtace kayan aiki don cire turɓãya da ƙazamta wanda ya ƙone da kuma canza saba launi na wuta.

Wani lokaci da wuta a cikin kuka jũya ja. Wannan alama hatsari carbon monoxide abun ciki a cikin konewa kayayyakin. samar da oxygen zuwa makãmashinta haka kananan cewa har ma da kuka ke fita. Carbon monoxide ne odorless, m, da kuma mutane kusa da tushen watsi da abubuwa masu cutarwa zai lura da latti cewa an guba. Saboda haka, ja gas na bukatar wani nan da nan kira don rigakafin shugabanninmu da kafa kayan aiki.