Wararka

Marka hore, dabeecadda nitrogen

Nitrojiin, xaaladaha caadiga ah, waa mid aan midab lahayn, dhadhamin, gaas aan ur lahayn oo inta badan aan sun ahayn.Nitrojiinka ayaa 78.12% ka ah guud ahaan jawiga guud (mugga jajabka).Heerkulka caadiga ah, waa gaas.Cadaadiska jawiga caadiga ah, wuxuu noqdaa dareere aan midab lahayn marka lagu qaboojiyo -195.8 ℃.Marka la qaboojiyo ilaa -209.86 ℃, nitrogen dareeraha ah wuxuu noqdaa mid adag oo baraf u eg.Isticmaalka: isku-dhafka kiimikada ( naylon synthetic, fiber acrylic, resin synthetic, caag synthetic iyo alaabta ceeriin ee kale ee muhiimka ah), taayirrada baabuurta (nitrogen wuxuu si wax ku ool ah u yareynayaa qaylada taayirada, wuxuu kordhiyaa nolosha adeegga taayirada).Sababtoo ah nitrogen waa mid kiimiko ahaan aan firfircoonayn, waxaa badanaa loo isticmaalaa sidii gaas ilaalin ah, sida xabxabka, khudradda, cuntada, iyo gaaska buuxinaya nalka.

Laba, isticmaalka nitrogen

Nitrogen ee birta, warshadaha kiimikada, warshadaha iftiinka, elektiroonigga iyo waaxyo kale, sida gaaska quudinta, gaaska ilaalinta, gaaska beddelka iyo gaaska xidhidhiyaha.Alaabta nitrogen ee dareeraha ah ayaa sidoo kale si weyn loogu isticmaalaa cuntada la qaboojiyey, khudaarta iyo ilaalinta miraha.Waxa kale oo aad looga isticmaalaa beeraha iyo xanaanada xoolaha, sida kaydinta badarka cayayaanka, kaydinta barafaysan ee shahwada xoolaha sare, iwm. Waa qayb ka mid ah borotiinada dhirta iyo xoolaha.

Iyada oo horumarka sayniska iyo tignoolajiyada iyo horumarinta dhaqaalaha, baaxadda codsiga ee nitrogen ayaa sii kordhaya maalinba maalinta ka dambeysa.

Ka faa'iidayso la'aanta nitrogen

Habaynta kulaylka birta: deminta dhalaalaya, annealing dhalaalaya, carburizing, carbonitriding, nitriding jilicsan iyo nitrogen ku salaysan kale daaweynta kulaylka jawiga isha nitrogen, alxanka iyo budada gubasho biraha habka ilaalinta gaaska, iwm.

Warshadaha biraha: shubista joogtada ah, duubista joogtada ah, jawiga ilaalinta birta ee nuglaanta, xarunta sare ee BOF oo afuufaysa steel samaynta nitrogen, shaabad samaynta BOF, shaabadda sare ee BF, Bir-samaynta BF duritaan dhuxul ah iyo habab kale.

Isticmaalka nitrogen dareeraha cryogenic

Warshadaha elektarooniga ah: wareegga isku dhafan ee baaxadda weyn, tuubada sawirka TV-ga midabka, qaybaha TV-ga iyo duubista iyo ilaalinta habka wax soo saarka kirishbooyada, iwm.

Ilaalinta cuntada: cuntada, khudradda (miraha), khudaarta iyo kaydinta iyo kaydinta qaboojiyaha kale, hilibka, jiiska, mustard, shaaha iyo kafeega, sida baakadaha cusub, macaanka, sida ilaalinta oxygenation nitrogen, dhalooyin kala duwan oo khamriga lagu sifeeyo iyo daboolka. iwm.

Warshadaha dawooyinka: Daawada Shiinaha (ginseng) kaydinta nitrogen buuxinta iyo ilaalinta, dawada reer galbeedka oo buuxinta nitrogen buuxinta, haanta kaydinta iyo weelka nitrogen buuxinta ogsijiinta, gudbinta pneumatic daroogada ee isha hawada, iwm.

Warshadaha Kiimikada: beddelka, nadiifinta, xidhitaanka, ogaanshaha daadinta iyo ilaalinta gaaska, deminta qalalan, dib u soo kicinta kicinta, jajabinta batroolka, soosaarka fiber kiimikaad, iwm.

Warshadaha bacriminta: walxaha ceeriin ee bacriminta nitrogen.Koobiga ilaalinta kicinta, gaaska dhaqida, iwm.

Warshadaha caagagga: gudbinta pneumatic ee qaybaha caagga ah, wax soo saarka caagga ah iyo ka hortagga oksaydhka kaydinta.

Warshadaha caagga ah: baakadaha iyo kaydinta caagga, soosaarka taayirka, iwm.

Warshadaha dhalada: Gaaska ilaalinta ee habka wax soo saarka galaas sabaynta.

Warshadaha batroolka: buuxinta nitrogen iyo nadiifinta kaydinta, weelasha, munaaradaha catalytic iyo dhuumaha, ogaanshaha qulqulka cadaadiska ee nidaamyada maamulka, iwm.

Horumarinta saliidda xeebaha: daboolka gaaska ee meelaha saliidda ee xeebaha, duritaanka nitrogen ee soo kabashada saliidda, taangiga iyo weel gelinta, iwm.

Kaydinta buro: si looga hortago maqaasiinka, maqsinka iyo bakhaarka kale ee guban kara boodhka iyo qaraxa, iwm.

Raridda: gaaska nadiifinta booyadaha saliidda, iwm.

Tignoolajiyada hawada sare: xoojisay shidaalka gantaalada, gaaska badalida suufka iyo gaaska ilaalinta badbaadada, gaaska xakamaynta cirbixiyeenada, qolka jilitaanka booska, gaaska nadiifinta dhuumaha shidaalka, iwm.

Mid kale: rinjiga iyo dahaarka oxygenation nitrogen si looga hortago polymerization of saliid qalajinta, saliidda iyo taangiyada kaydinta gaaska dabiiciga ah iyo weelasha oxygenation nitrogen, iwm.

Isticmaalka nitrogen dareeraha cryogenic

Daawada hypothermia: hypothermia qalliin, cryotherapy, qaboojiye dhiiga, qaboojinta daroogada iyo cryopatter, iwm.

Biomedicine: ilaalinta iyo gaadiidka dhirta qaaliga ah, unugyada dhirta, jeermiska hidde-sideyaasha, iwm.