Weelka nitrogen ee dareeraha ah waa weel gaar ah oo loo isticmaalo in lagu kaydiyo nitrogen dareeraha ah si loo ilaaliyo muddada dheer ee muunadaha noolaha
Ma taqaanaa sida saxda ah ee loo isticmaalo weelasha nitrogen dareeraha ah?
Fiiro gaar ah waa in la siiyo nitrogen dareere ah marka la buuxinayo, sababtoo ah heerkulka ultra-hoose ee nitrogen dareere (-196 ℃), in yar oo taxadar la'aan ah waxay keeni kartaa cawaaqib halis ah, sidaas darteed waxa ay tahay in fiiro gaar ah marka la isticmaalayo weel nitrogen dareere ah?
01
Hubi marka aad heshay iyo ka hor isticmaalka
Hubi marka la helo
Kahor intaadan helin badeecada iyo xaqiijinta rasiidka alaabta, fadlan ka hubi shaqaalaha geynta inay baakadda dibadda ahi leedahay jeexjeexyo ama calaamado burbur ah, ka dibna ka soo saar xidhmada dibadda si aad u hubiso in weelka nitrogen ee dareeraha ahi uu leeyahay godad ama calaamado shil.Fadlan saxiix alaabta ka dib markaad xaqiijiso wax dhibaato ah oo muuqaal ah.
Hubi isticmaalka ka hor
Kahor intaadan buuxin weelka nitrogen ee dareeraha ah leh nitrogen dareere ah, waxaa lagama maarmaan ah in la hubiyo in qolofku leeyahay jeexjeexyo ama calaamado isku dhac iyo haddii isku-ururinta vacuum nozzle iyo qaybaha kale ay xaalad fiican ku sugan yihiin.
Haddii qolofku dhaawacmo, heerka faakuumka weelka nitrogen dareeraha ah waa la dhimi doonaa, iyo xaaladaha daran, weelka nitrogen dareeraha ah ma awoodi doono inuu ilaaliyo heerkulka.Tani waxay sababi doontaa in qaybta sare ee weelka nitrogen ee dareeraha ah ay barafoobaan oo ay keento khasaare badan oo nitrogen dareere ah.
Fiiri gudaha weelka nitrogen dareeraha ah si aad u ilaaliso in ay jirto arrin shisheeye.Haddii jir shisheeye jiro, ka saar oo nadiifi weelka gudaha si aad uga ilaaliso daxalka.
02
Ka taxadarka Buuxinta Nitrojiinka Dareereaha ah
Marka la buuxinayo weel cusub ama weel nitrogen dareere ah oo aan la isticmaalin muddo dheer iyo si looga fogaado hoos u dhaca heerkulka degdega ah iyo dhaawaca weelka gudaha oo loo yareeyo wakhtiga isticmaalka, waxaa lagama maarmaan ah in si tartiib ah loo buuxiyo qadar yar. tuubo faleebo leh.Marka nitrogen dareeraha ah la buuxiyo saddex meelood meel meel ka mid ah awooddeeda, nitrogen dareere ah ha joogsado weelka 24 saacadood.Ka dib marka heerkulka weelka si buuxda loo qaboojiyo oo dheelitirka kulaylka la gaaro, sii wad inaad buuxiso nitrogen dareeraha heerka dareeraha loo baahan yahay.
Ha buux dhaafin nitrogen dareeraha ah.Nitrojiinka dareeraha ah ee buuxdhaafaya ayaa si dhakhso ah u qaboojin doona qolofka dibadda ah wuxuuna sababi doonaa in isku-xidhka sanka-buubka ee faakuumka uu soo daato, taasoo u horseedaysa faakuum la'aan degdeg ah.
03
Isticmaalka maalinlaha ah iyo dayactirka weelka Nitrogen ee dareeraha ah
Ka taxadaritaan
Weelka dareeraha ah ee nitrogen waa in la dhigaa meel hawo fiican leh oo qabow, iska ilaali iftiinka qorraxda tooska ah.
Ha dhigin weelka meel roobaad leh ama qoyan si aad uga fogaato dhaxan iyo baraf tuubada qoorta, daboolka iyo waxyaabaha kale ee la socda.
Waxaa mamnuuc ah in la leexiyo, si toosan loo dhigo, kor loo dhigo, la dhufto, la garaaco, iwm, waxaa lama huraan ah in weelka la toosiyo inta la isticmaalayo.
Ha furin tuubada faakuumka weelka.Marka tuubada faakuumka ay dhaawacdo, faakuumku wuxuu lumin doonaa waxtarka isla markiiba.
Sababtoo ah heerkulka aadka u hooseeya ee nitrogen dareeraha ah (-196°C), tillaabooyinka ilaalinta sida muraayadaha iyo galoofyada heerkulka hooseeya ayaa loo baahan yahay marka la qaadayo muunado ama lagu buuxinayo nitrogen dareere ah weelka.
Dayactirka iyo Isticmaalka
Weelka nitrogen ee dareeraha ah waxaa loo isticmaali karaa oo kaliya in lagu daro nitrogen dareere ah, dareerayaasha kale lama ogola.
Ha xidhin daboolka weelka.
Marka la qaadayo shaybaar, yaree wakhtiga qalliinka si loo yareeyo isticmaalka nitrogen dareeraha ah.
Waxbarasho badbaado joogto ah oo loogu talagalay shaqaalaha ay khusayso ayaa looga baahan yahay si looga fogaado khasaaraha ay sababto hawlgal aan habboonayn
Inta lagu jiro habka loo isticmaalo, in yar oo biyo ah ayaa ku urursan gudaha oo lagu qasi doonaa bakteeriyada.Si looga hortago wasakhda ka soo baxda derbiga gudaha, weelka nitrogen ee dareeraha ah wuxuu u baahan yahay in la nadiifiyo 1-2 jeer sannadkii.
Habka Nadiifinta Weelka Nitrogen ee dareeraha ah
• Ka saar bacda weelka, ka saar nitrogen dareeraha oo u dhaaf 2-3 maalmood.Marka heerkulku weelka ku jiraa uu kor u kaco ilaa 0℃, ku shub biyo diiran (40℃ ka hooseeya) ama ku qas saabuun dhexdhexaad ah weelka nitrogen ee dareeraha ah ka dibna ku tirtir maro.
Haddii walxo dhalaalay ay ku dhegganaadaan gunta weelka gudaha, fadlan si taxadar leh isaga dhaq.
· Ku shub biyaha oo ku dar biyo cusub si aad u biyo raaciso dhowr jeer.
· Nadiifinta ka dib, dhig weelka nitrogen dareeraha ah meel banaan oo nabdoon oo qallaji.Qalajinta hawada dabiiciga ah iyo qalajinta hawada kulul labaduba waa ku habboon yihiin.Haddii tan dambe la qaato, heerkulka waa in lagu hayaa 40 ℃ iyo 50 ℃ iyo hawada kulul ee ka sarreysa 60℃ waa in laga fogaadaa cabsida laga qabo inay saameyso waxqabadka taangiga nitrogen ee dareeraha ah oo la gaabiyo nolosha adeegga.
Ogow in inta lagu jiro habka xoqidda oo dhan, falku waa inuu ahaado mid dabacsan oo gaabis ah.Heerkulka biyaha la shubay waa inuusan dhaafin 40 ℃, miisaankuna waa inuu ka badan yahay 2kg.
Waqtiga boostada: Mar-04-2024
