Flues ga m man fetur boilers: na'urorin, haihuwarka da iri

An muhimmanci sifa ga ingantaccen aiki na ci-kora tukunyar jirgi da kuma haifar da ake bukata domin yanayin man fetur konewa a cikinta - competently taru bututun hayaki, in ba haka ba a naúrar ba zai zamanto dirka wanda wajibi ne domin kau da konewa kayayyakin.

A key rarrabẽwa ga ingancin aiki na da bututun hayaki da tukunyar jirgi - mai girma janye. An kiyasta daga gudu daga flue gas ci gaba bututun hayaki. Mahada dogara a kan roughness na surface tsawo daga cikin bututun hayaki, ciki sashe da kuma yawan zafin jiki bambanci tsakanin na yanayi iska da konewa kayayyakin. Yana da muhimmanci cewa da bututun hayaki ne a wuta-resistant, resistant zuwa high yanayin zafi da kuma dakunan daidai da wuta dokokin. Tun lokacin da sashe don wani tukunyar jirgi ne unequal, diamita daga cikin bututun hayaki for m man fetur tukunyar jirgi ya kamata a zabi bisa ga data takardar (wa'azi) cewa aka bayar da kayan aiki manufacturer.

ja

To, abin da yake da janye? Dirka - halayyar da bututun hayaki, wadda ya nuna na gudu daga cikin flue gas a cikinta. Yana auku saboda da bambanci a yanayin zafi (zafi o ƙarin saman) da kuma matsa lamba tsakanin titi (yanayi) da wuri a cikin abin da aka kafa shigarwa na tukunyar jirgi. Ya kamata kuma a bayyana cewa, ban da ingantaccen halaye na sanda da kuma yana gwada yawa - aiki siga yana da mafi tasiri diamita bututun hayaki for ci-kora tukunyar jirgi. Duk da haka tunkuɗa su kai tsaye zuwa mafi girma har ya dogara a kan zane (tsawo, sabo iska gudana, bends, sasanninta).

A duk tsarin na gaba daya bututun hayaki dirka m lalacewa ta hanyar dalilai da dama: da yawan zafin jiki na iska, da flue gas. da zazzabi bambanci tsakanin ciki da waje.

A dakin ne warmer, amma yana da sanyi a waje, da mafi alheri da gogayya za chimneys ga m man fetur boilers. Wannan za a iya bayyana ta da cewa da yawa daga sanyi iska ne mafi girma daga dumi, wanda ke nufin cewa dumi iska kasa gas shafi matsa lamba. Wannan factor samar da bayyanar da matsa lamba bambancin ciki da waje da bututu. Idan wani gini yana yayyo, a cikin kafa na gine-gine saboda da matsa lamba bambanci bayyana airflow wanda aka directed ciki. Dumi iska ne suka rasa muhallinsu da kuma kofofi ta hanyar wani bude a saman gine-gine, da kuma sanyi iska suna bayar a cikin hanyar ramuka a cikin tsarin. Akwai halitta iska iska.

Lura cewa da kaddarorin da hayaki ba m saboda kona wani m man fetur kora boilers ne m, bi da bi, da flue iskar gas da zazzabi dabam a fuska ba kananan isa (a ci-kora boilers - 400-600? C da? C in itace 70-300). Da yawan zafin jiki na hayaki sharply qara matsayin ƙonewa, da kuma rage-rage, bayan da aiki za a kashe a cikin wani misali aiki yanayin. Wannan shi ne duk da tsoma cravings.

tsawon na da bututun hayaki kuma taka muhimmiyar rawa ga gogayya. A wasu kalmomin, dumi flue gas a lokacin da fitõwar a mike sassan, samun wasu gudun, kuma wannan na samar da wani karuwa a kwarara daga flue gas ta hanyar da bututun hayaki. Akwai wasu dabara, da gaskatashi tunkuɗa su dogara a kan smoothness daga cikin ganuwar da bututun hayaki sashe da kuma tsawon, zazzabi biyu a waje da kuma cikin gida.

The zane na da bututun hayaki

A gaba muhimmanci - da na'urar bututun hayaki. Karamin da adadin quntata, a kwance sassan, sasanninta, da gogayya zai kasance mafi alhẽri. Wannan shi ne saboda cewa da gas daga tukunyar jirgi bututun hayaki mafitar sama a karkace, a cikinsa kowane daga cikin bends aka kwashe kawar da canji kudi na flue gas auku talakawa hadawa su. Duk da haka bututun hayaki cewa yana da wani roughness na ganuwar, tsinkaya ko bends halitta juriya ga flue iskar gas eddies kafa a cikinta.

Kammala daga gabatar ba, shi za a iya ce da mafi kyau zaži zai zama flue-zagaye giciye sashe da ciwon m katangu. Idan ba za ka iya Dutsen irin wannan tsarin, yana yiwuwa su yi rectangular, square ko m, a siffar, daidai sashe. Af, a cikin sasanninta na da bututun hayaki da ciwon rectangular siffar kafa swirls, kuma wannan tabarbarewa.Idan da gogayya da kuma inganta harkokin jari na toka a cikin bututun hayaki.

A cikin daftarin, akwai ban. Alal misali, a wucin gadi weakening na dirka baya dirka sau da yawa faruwa a lokacin rani a lokacin da zafin jiki da karatu an canza a titi, kuma a cikin gida. Yana kuma ya faru tipping ko hurawa daga gogayya. An muhimmiyar rawa a wadannan al'amurra taka bututun hayaki na'urar.

Anemometer - musamman na'urar don auna dirka. Ya zo a cikin biyu dijital kuma analog. Sufetocin kullum amfani da dacewa hukumomi. A rayuwar yau da kullum, sau da yawa amfani Hanyar da karkacewa daga cikin takarda, amma shi ba ya samar da cikakken sakamakon, amma kawai ta nuna gaban ko babu gogayya kamar yadda irin wannan.

Dalilai gogayya halaye

Za ka iya ware 'yan muhimmanci facts cewa ya yi shaida da ingancin matakin na gogayya:

• hum da amo a cikin bututun hayaki - wuce kima craving: craving da za a gyara ta amfani da nunin bawul.
• shan taba faruwa a cikin dakin bayan barin wutar makera gibba - rashin matakin na gogayya: shi wajibi ne don bude kofa, yi da karuwa iska ya kwarara zuwa cikin dakin inda tukunyar jirgi da aka shigar.

Idan tukunyar jirgi dirka yana da rauni žwarai, da kuma harshen wuta zama ja, swirling hayaki damper kome amfani, kamata mayar da hankali a kan irin nuances:

• tsawo na da bututun hayaki: dubawa ta wajen wani anemometer, shi ne mafi kyau don kunna tukunyar jirgi.
• bututun hayaki sashe: dubawa da aka yi da gwama sashe na da bututun hayaki sashe da kuma fita daga cikin ci-kora tukunyar jirgi.
• inflow na iska a cikin dakin da dumama kayan aiki: shi wajibi ne don duba ko Duszniki ba gidan ya toshe, idan gidan ya toshe da ƙura raga.

baki: da tambaya kamar yadda ta zuwa ga wurinSa akwai shubuha, shi duka dogara da zane na tukunyar jirgi da kuma man fetur jinsunan, amma a wani hali kafin a fara kakar wasa ta bana ya kamata a gwada bita takware.

Iri hayaki tashoshi

Chimneys ya kamata a yi kawai da inganci da fireproof kayan.

Wadannan iri chimneys:

• tubali.
• ƙarfe.
• yumbu.
• gilashin.

Chimneys bulo

Wannan abu ga masonry bututun hayaki da ake amfani da lokaci mai tsawo. Masonry chimneys ga m man fetur boilers za a iya haɗa ta tukunyar jirgi a daidan tsawo da kuma ba da damar tanƙwara a kusa da kananan cikas. Duk da haka, akwai daya drawback: da classic bututun hayaki makirci na wannan abu ya nuna cewa shi zai yi yawa nauyi da kuma size, kuma ana bukatar mai yawa kokarin. Ya kamata kuma a lura da cewa wani tubali ba zai iya jure yanayin zafi sama da 500 ° C.

Cikakken tsari tubali bututun hayaki, da ciwon tsawon 10 m da nisa daga 140 mm, tare da asbestos tab ne tsakanin 23 da 300 rubles.

karfe chimneys

Irin wannan chimneys ga m man fetur boilers an sanya daga bakin karfe da kuma baki. na baki karfe Tsarin ne m zuwa wani m yanayi, don haka su yi amfani da shi ne a ke so. A ci gaba da aiki na da tukunyar jirgi irin wannan bututu domin bututun hayaki, da farashin ne gwada low, sosai da sauri zama m don amfani da wuta to your gida.

A kudin shambura dogara da karfe sa, wanda ake amfani da su tsirar da su. Saboda haka, bututu 1 m daga cikin mafi m lalata-resistant karfe tare da diamita na 115 mm yana da wani kudi na 400 rubles. Similar bututu na karfe Aisi 439 da Bugu da kari titanium riga 800 rubles. / M.

Yumbu chimneys ga m man fetur boilers

Kyau zabi ga wani m man fetur tukunyar jirgi. Chimneys tukwane da wadannan Properties:

• babu tsõro condensate.
• da high bijirewarsu (iyakar canja flue iskar gas zafin jiki ne 1200 ° C).
• resistant zuwa inji danniya.
• resistant da sakamakon yanayi mamaki.

Chimneys sanya daga gilashi

Wadannan chimneys ne rare, sunã da wani low thermal inertia, a wajen yin ɓarna, ra'ayi da kuma cikakken rashi na lalata. Irin wannan bututu domin bututun hayaki, inda farashin ne high isa, ba samuwa ga kowa. Wajibi ne a yi la'akari da ba kawai babban kudin littattafai, amma kuma babban kudin shigarwa na da bututun hayaki.