Homeliness, Laftaada ayaa sidaas samayn
Sida loo sameeyo shidaalka karamell: tallaabo hagitaan talaabo talaabo
A dhowr sano ka hor, markii Dadka ayaa amaanay sahaminta bannaan, hiwaayad rocketry ahayd u cadhoodeen oo dhan. Iyo ardayda, iyo Ragga qaangaarka xiiso dhisay garaashyada iyo jikooyinka model gantaallo ka qalab duugoobay. Haddaba walaaq in yar baad seexanaysaa, laakiin waxa ay noqon kartaa dheeraad ah oo xiiso badan in uu ordo oo uu diyaarad gaar ah ka dhigay in hawada? Sidee ku samayn kartaa gantaal duuli? Waxaa ugu awoodi karo oo wax ku ool ah - shidaal karamell isticmaalo, isku dar ah oo amooniyam iyo carbohydrate.
Waxa aad u baahan
set A qaybaha ma aha sidaas u weyn.
1. Sugar ama sorbitol - wax xumu for caramelization ah.
2. nitrayt (waxaad isticmaali kartaa a kala duwan, badan oo ku saabsan this hoos ku qoran).
3. weel Birta - sida caadiga ah qaadan daasadaha caadiga ah, inkasta oo waxaa quman in la qaado suxuunta leh oo ay derbiyo qaro - kulaylinta dheeraad ah uniform. Xataa si fiican - dhaldhalaalka ama ahama, si looga fogaado in xal reaction la sawiro weelka ka.
4. kariyaha korontada - karinta shidaalka on kariyaha gaaska ma noqon karto!
5. warqad ama warqad kale oo ay ku impregnate (haddii ujeedadaadu - samayn ma ahan oo keliya karamell shidaalka iyo warqad nacnac). Waxaa sidoo kale loo isticmaalaa in matoorada gantaal, impregnating dhammaadeen, "karamell" iyo qalajinta (aan kuleylka).
6. ilaalinta: ookiyaale iyo gacmo gashi.
7. hawadu.
habka saddex-saarka
Samee shidaalka karamell noqon kartaa kala duwan. fudud The - si fudud isku daraan Cuntadan. Waxa kale oo "karamell" kariyo - fudud ama uumi. In shidaalka qodan caadiga ah ku shubtay galay ubbo galaas oo ruxan oo dhowr jeer, ka dibna waxaa laga shaabadeeyey si looga hortago in nuugista biyaha. Iyadoo la isticmaalayo si toos ah ee matoorada ee lagu gano noocan oo kale ah shidaalka waa in si wanaagsan waxaa laga shaabadeeyey, haddii kale halista ah ee qaraxa.
Recipe № 1
Karamell shidaalka ka amooniyam potassium (amooniyam potassium) - ikhtiyaarka ugu fiican. Waxyaabaha ay ka kooban yihiin qaaday in ay Joogaba, soo socda: sonkorta ama sorbitol - 35%; amooniyam - 65%. Amooniyam qalajiyey on digsiga guud guri ku saabsan 100-150 fashay laba saacadood ah. Markaasuu dhulka ku saabsan 20 seconds - waxaa suurtagal ah in la isticmaalo hoobiye ama Furimaha Dagaalka kafeega ah.
Recipe № 2
Karamell shidaalka ka amooniyam sodium. Features of walaaqdey - waa ka badan hygroscopic. Waxay qaadan doontaa 70% oo amooniyam, 30% sonkorta, iyo laba Muga oo biyo ah (200%).
Recipe № 3
iyaga oo isticmaalaya laguma talinayo. Tani shidaalka karamell amooniyam (amooniyam). Maxay ka wanaagsan in ay bixiyaan si ay cuntada kale ee dareenka? Sababtoo ah waa xarunta ruxanaya, iyo kulaylinta wax xumaan kara. Sidaas darteed of ballanqaad, waxay u badan tahay in la soo afjaro dab!
Xoojiya
Si loo kordhiyo waxtarka "karamell" ayay raacisay Xoojiya kala duwan. The ugu caansan - bir xabagta. In ka yar si fiican u yaqaan shidaalka karamell la aluminium. Digniin! aluminium amooniyam isku dar ah u guban laga yaabaa in ay joogaan oo biyo ah. joogitaanka Gaar ahaan khatar kasta oo nijaasta alkali in la joogo in amooniyam ah, saafi ah ku filan ama ka dhigay madax banaan waxaa laga yaabaa in. Sidaa darteed, shidaalka ku saleysan oo amooniyam aluminium sida Hannaan waxaa loo baahan yahay in ay dar 0.5-1% wixii acid daciif ah, oo aan xaqiiqda ah in tirada this filan, - waxay ku xiran tahay tayada amooniyam. Boric - ikhtiyaarka ugu fiican. Oxalic acid iyo acetic acid aan ku haboon yihiin - aluminium sameynayso iyaga la. Haddii inta lagu guda jiro habka cunto karinta maraysa wiilku afkuu isku dar ah oo dhaadheer ur pungent of ammonia - baahida loo qabo in si dhakhso ah kasoosaaray dusiyeen iyo Hawiyaha ee biyaha.
Aluminum waxaa lagu darayaa potassium ah, "karamell". kala duwanaansho banneeyey - ka 2.5 ilaa 20%. Kaladuwan siinayaa lacagta kala duwan ee isbadelka heerka gubashadii shidaalka. Waxaa lagu talinayaa in la isticmaalo aluminium goobaabin ASD-4.
Sidee si ammaan ah oo caafimaad qaba
The shidaalka ugu khatarta badan si loo kariyo karamell by barafka oo sonkor ah iyo amooniyam, laakiin doorashadan iyo ugu wax soo saarka. Capacity taas oo cuntokariyihii "karamell", waa in ay noqdaan si fiican oo nadiif ah - arrin shisheeye dab keeni karaan.
Dhow waxaa Waa in aysan jirin dabka ololaya - Qaraxyo jikada annagu uma baahnin. Waxaa muhiim ah in lala socdo heerkulka isku dar ah - kor 180 digrii si uusan u kiciyey xaalad kasta!
Marka kareyso fiican in la isticmaalo ul a alwaax ah si looga fogaado dhibaato. Faragelin waa in aad si taxaddar leh, laakiin si tartiib tartiib ah: Air goobooyin in shidaalka la dhammeeyayna ay la isticmaalayo hogaanka in qarax of gantaal ah. Marka buuxinta shidaalka this qaab sidoo kale u baahan tahay si aad u hubiso in ay jiraan goobooyin lahayn. Shaqo lagama maarmaan ah in fidin ama hawada furan, gaar ahaan in la karinayo la amooniyam.
Ha isku mid ma ahayn qaawi ah oo sonkor ah iyo amooniyam ee dhagax! U baahan tahay in qaawi, si gooni gooni ah, isku qasan by gariir weelka galaas.
Newcomers waa in aan la amooniyam ku xiriiraan, marka hore isku day ah shidaalka karamell fudud oo ugu ammaan ah (ku salaysan oo amooniyam potassium). Samaynta kasta oo shidaal oo macmal ah waa inay dhacaan iyada oo ay kormeerayaan si taxadir ah tayada maaddooyinka, heerkulka, content qoyaan, iyo waafaqsanaanta dhammaan tallaabooyinka badbaadada!
Meesha aad ka heli Cuntadan
Amooniyam lagu iibiyo dukaamada iyo waaxaha oo badeecooyin beeraha for gaadiidleeyda sida bacriminta. Sorbitol - bedel sonkorta dadka sonkorowga qaba a. Iibiyey, siday u kala horreeyaan, ee farmashiyaha. Fe 2 O 3 - xabagta birta - hore u iibin hoos magaca "xabagta bir cas". Waxaad isku dayi kartaa inaad laftaada ayaa sidaas samayn by barashada suugaanta ku habboon. Macdanta hematite - isla xabagta bir ah. Aluminum lagu iibiyo by saarayaasha oo ah kiimikada.
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