Waqtigan xaadirka ah, bacriminta macmalka ah ee shahwada barafaysan ayaa si weyn loogu isticmaalay wax soo saarka xoolaha, haanta dareeraha ah ee nitrogen ee loo isticmaalo in lagu kaydiyo shahwada barafaysan waxay noqotay weel aan looga maarmin wax-soo-saarka aquaculture.Isticmaalka sayniska iyo saxda ah iyo dayactirka taangiga nitrogen ee dareeraha ah ayaa si gaar ah muhiim ugu ah hubinta tayada shahwada la qaboojiyey, kordhinta nolosha adeegga haanta nitrogen ee dareeraha ah iyo badbaadada taranta.
1.qaabka haanta nitrogen dareere ah
Taangiyada nitrogen ee dareeraha ah ayaa hadda ah weelka ugu fiican ee lagu kaydiyo shahwada la qaboojiyey, taangiyada nitrogen-ka dareeraha ah waxay inta badan ka samaysan yihiin bir aan lahayn ama aluminium.Qaab dhismeedkeeda waxa loo qaybin karaa qolof, xadhkaha gudaha, interlayer, qoorta taangiga, taangiga joogsada, baaldiga iyo wixii la mid ah.
Qolofka bannaanku waxa uu ka kooban yahay dahaarka gudaha iyo dibedda, lakabka sare waxa loo yaqaannaa qolof, qaybta sarena waa afka taangiga.Haanta gudaha waa meesha bannaan ee lakabka gudaha.Dhexdhexaadiyuhu waa farqiga u dhexeeya qolofka gudaha iyo dibadda wuxuuna ku jiraa xaalad faaruq ah.Si loo hagaajiyo waxqabadka kuleylka kulaylka ee taangiga, alaabada daboolka iyo adsorbents ayaa lagu rakibay interlayer.Qoorta taangiga waxay ku xiran tahay lakabyada gudaha iyo dibadda ee taangiga oo leh koollo-kuleyl ah waxayna ilaalisaa dherer gaar ah.Xagga sare ee taangiga waa afka haanta, qaabdhismeedkuna waxa uu soo dayn karaa nitrogen-ka ay uumisay nitrogen dareeraha ah si loo hubiyo badbaadada, waxana ay leedahay wax-qabad kulaylka si loo yareeyo qadarka nitrogen dareeraha ah.Dheriga dheriga ah wuxuu ka samaysan yahay caag leh heerkul wanaagsan oo heerkulbeeg ah, kaas oo ka hortagi kara qadarka badan ee nitrogen dareeraha ah inay soo baxaan oo hagaajiyaan dhululubada shahwada.Waalka faakuumka waxaa ilaaliya dabool.Xirmada waxa lagu dhex ridaa haanta taangiga oo waxa ay kaydin kartaa muunado noole oo kala duwan.Gacanka baallaha waxa lagu laadlaadsan yahay giraanta tusmada ee afka haanta waxana lagu hagaajiyaa xadhig qoorta ah.
2. Noocyada taangiyada nitrogen dareeraha ah
Marka loo eego isticmaalka taangiyada nitrogen dareeraha ah, waxa loo qaybin karaa haamo nitrogen dareere ah oo lagu kaydiyo shahwada barafaysan, haamaha nitrogen dareeraha ah ee gaadiidka iyo haamaha nitrogen dareeraha ah ee kaydinta iyo gaadiidka.
Marka loo eego mugga taangiga nitrogen dareeraha ah, waxaa loo qaybin karaa:
Taangiyada yar yar ee nitrogen dareeraha ah sida 3,10,15 L taangiyada nitrogen dareeraha ah waxay ku kaydin karaan shahwada barafaysan waqti gaaban, waxaana sidoo kale loo isticmaali karaa in lagu qaado shahwada barafaysan iyo nitrogen dareeraha ah.
Haanta nitrogen dareere dhexdhexaad ah (30 L) ayaa aad ugu habboon taranta beeraha iyo xarumaha taranka macmal ah, inta badan loo isticmaalo in lagu kaydiyo shahwada barafaysan.
Taangiyada nitrogen dareere ee waaweyn (50 L, 95 L) ayaa inta badan loo isticmaalaa in lagu qaado laguna qaybiyo nitrogen dareeraha ah.
3. Isticmaalka iyo kaydinta taangiyada nitrogen ee dareeraha ah
Taangiga nitrogen ee dareeraha ah waa inuu hayaa qof si loo hubiyo tayada shahwada kaydsan.Maadaama ay tahay shaqada taranka in uu qaato shahwada, taangiga nitrogen ee dareeraha ah waa in uu hayaa taraniyaha, si ay u sahlanaato in la fahmo oo la fahmo isku darka nitrogen ee dareeraha ah iyo xaaladaha kaydinta shahwada wakhti kasta.
Kahor intaadan ku darin nitrogen dareere haanta cusub ee nitrogen-ka dareeraha ah, marka hore iska hubi in qoloftu dib u dhacday iyo in valve vacuum uu sax yahay.Marka labaad, iska hubi in haanta gudaha ay ku jirto wax shisheeye ah si aad uga hortagto in haanta gudaha ay daxaloobayso.Ka taxadar markaad ku darto nitrogen dareere ah.Taangiyada cusub ama taangiyada qalajinta, waa in si tartiib ah loogu daraa oo horay loo qaboojiyey si looga hortago dhaawaca haanta gudaha sababtoo ah qaboojin degdeg ah.Marka lagu daro nitrogen dareere ah, waxaa lagu duri karaa cadaadiskeeda, ama haanta gaadiidka waxaa lagu shubi karaa haanta kaydinta iyada oo loo marayo funnel si looga hortago nitrogen dareeraha ah inuu daadiyo.Waxaad ku xidhi kartaa funnel-ka gabal faashad ah ama waxaad geli kartaa tweezers-ka si aad uga tagto meel bannaan oo laga soo galo godka.Si loo ilaaliyo dhererka heerka dareeraha, ul alwaax ah oo khafiif ah ayaa la gelin karaa gunta hoose ee taangiga nitrogen ee dareeraha ah, iyo dhererka heerka dareeraha waxaa lagu xukumi karaa iyadoo loo eegayo dhererka dhaxan.Isla mar ahaantaana, waa in la ogaadaa in deegaanku xasilloon yahay, iyo codka nitrogen dareeraha ah ee soo galaya taangiga waa aasaas muhiim ah oo lagu xukumayo haanta nitrogen ee dareeraha ah ee taangiga.
△ Taxanaha Kaydinta Joogtada ah-Qalabka Kaydinta Badbaadada Xannaanada Xoolaha △
Kadib markaad ku darto nitrogen dareere ah, u fiirso haddii uu jiro dhaxan dusha sare ee haanta nitrogen ee dareeraha ah.Haddii ay jirto wax calaamad ah, xaaladda faakuumka ee taangiga nitrogen ee dareeraha ah waa la dhaawacay oo si caadi ah looma isticmaali karo.Kormeero isdaba joog ah waa in la sameeyaa inta lagu jiro isticmaalka.Waxaad ku taaban kartaa qolofka gacmahaaga.Haddii aad bannaanka ka aragto dhaxan, waa inaad joojisaa isticmaalkiisa.Guud ahaan, haddii nitrogen dareere ah la isticmaalo 1/3 ~ 1/2, waa in lagu daraa waqtiga.Si loo hubiyo dhaqdhaqaaqa shahwada la qaboojiyey, waxaa lagu miisaami karaa ama lagu ogaan karaa cabbirka heerka dareeraha.Habka miisaanku waa in la miisaamo haanta madhan ka hor inta aan la isticmaalin, miisaami taangiga nitrogen dareeraha ah mar kale ka dib marka la buuxiyo nitrogen dareeraha ah, ka dibna miisaamaa waqtiyo joogto ah si loo xisaabiyo miisaanka nitrogen dareeraha ah.Habka lagu ogaanayo heerka dareeraha waa in la geliyo ul cabbirka heerka dareere gaar ah xagga hoose ee haanta nitrogen ee dareeraha ah muddo 10 ilbidhiqsi ah, ka dibna ka soo saar mar dambe.Dhererka dhaxanku waa dhererka nitrogen dareeraha ee taangiga nitrogen ee dareeraha ah.
Isticmaalka maalinlaha ah, si aad si sax ah u go'aamiso qadarka nitrogen dareeraha ah ee lagu daray, waxaad sidoo kale dooran kartaa inaad habayso qalabyada xirfadlayaasha ah ee u dhigma si aad ula socoto heerkulka iyo heerka dareeraha ee taangiga nitrogen ee dareeraha ah wakhtiga dhabta ah.
SmartCap
The "SmartCap" si gaar ah u horumariyo by Haishengjie for aluminium daawaha dareeraha nitrogen taangiyada ayaa shaqada ee la socodka-waqtiga dhabta ah heerka dareere haanta nitrogen dareere ah iyo heerkulka.Alaabtan waxaa lagu dabaqi karaa dhammaan taangiyada nitrogen dareeraha ah ee leh dhexroorka 50mm, 80mm, 125mm iyo 216mm ee suuqa.
Smartcap-ku wuxuu la socon karaa heerka dareeraha iyo heerkulka taangiga nitrogen ee dareeraha ah waqtiga dhabta ah, wuxuuna la socon karaa badbaadada deegaanka kaydinta shahwada wakhtiga dhabta ah.
Nidaamyo madax-bannaan oo laba geesood ah oo loogu talagalay cabbirka heerka saxda ah ee saxda ah iyo cabbirka heerkulka
Muujinta wakhtiga dhabta ah ee heerka dareeraha iyo heerkulka
Heerka dareeraha iyo xogta heerkulka ayaa meel fog laga gudbiyaa daruuraha, iyo duubista xogta, daabacaadda, kaydinta iyo hawlaha kaleba waa la xaqiijin karaa
Shaqeynta alaarmiga fog, waxaad si xor ah u dejin kartaa SMS, iimaylka, WeChat iyo habab kale oo aad ku qeylineyso
Haanta nitrogen ee dareeraha ah ee lagu kaydiyo shahwada waa in si gooni ah loo dhigaa meel qabow, hawo gudaha ah, nadiif ah oo nadiif ah, oo aan lahayn ur gaar ah.Ha dhigin haanta nitrogen ee dareeraha ah qolka caafimaadka xoolaha ama farmashiyaha, waxaana si adag loo mamnuucay in sigaar lagu cabbo ama lagu cabbo qolka la dhigo haanta nitrogen ee dareeraha ah si looga fogaado ur gaar ah.Tani waxay si gaar ah muhiim u tahay.Si kasta oo loo isticmaalo ama la dhigo, waa in aan la leexin, loo dhigin si toos ah, loo dhigin kor u kaca, kor loo qaado, iyo in la isku garaaco.Waa in si tartiib ah loo maareeyaa.Fur daboolka qasacadaha si aad si khafiif ah kor ugu qaaddo daboolka gaabis ah si aad uga hortagto in daasadaha uu ka dhaco interface-ka.Waxaa si adag loo mamnuucay in walxaha la saaro daboolka iyo furka weelka dareeraha ah ee nitrogen-ka, taas oo keeni doonta in nitrogen-ka uumi-baxa uu si dabiici ah u buuxdhaafo.Waxaa si adag loo mamnuucay in la isticmaalo furayaasha daboolka iskiis u sameysan si ay u xiraan afka taangiga, si looga hortago cadaadiska gudaha ee taangiga nitrogen ee dareeraha ah inuu kordho, waxyeello u geysto jirka taangiga, iyo dhibaato badbaado oo halis ah.
Nitrojiin dareeraha ah ayaa ah wakiilka ugu fiican ee loo yaqaan 'cryptoogenic agent' si loo ilaaliyo shahwada barafaysan, heerkulka nitrogen dareeraha ah waa -196 ° C.Taangiyada nitrogen ee dareeraha ah ee loo isticmaalo xarumaha taranka macmalka ah iyo beeraha taranka ee lagu kaydiyo shahwada la qaboojiyey waa in la nadiifiyaa hal mar sanadkii si looga fogaado daxalka ku jira haanta sababtoo ah biyaha fadhiya, wasakhowga shahwada, iyo taranka bakteeriyada.Habka: Marka hore ku xoq saabuunta dhexdhexaadka ah iyo qiyaasta biyaha ku habboon, ka dibna ku raaci biyo nadiif ah;dabadeed hoos u dhig oo ku engeji hawo dabiici ah ama hawo kulul;ka dibna ku sii daadi iftiinka ultraviolet.Nitrojiin dareeraha ah ayaa si adag loo mamnuucay inay ku jiraan dareerayaal kale, si looga fogaado oksaydheynta jirka haanta iyo daxalka haanta gudaha.
Taangiyada nitrogen ee dareeraha ah ayaa loo qaybiyaa haamaha kaydinta iyo taangiyada gaadiidka, kuwaas oo si gaar ah loo isticmaalo.Haanta kaydinta waxaa loo isticmaalaa kaydinta taagan oo kuma habboona gaadiidka masaafo dheer ee booska shaqada.Si loo daboolo shuruudaha gaadiidka iyo isticmaalka, haanta gaadiidku waxay leedahay naqshad gaar ah oo naxdin leh.Marka lagu daro kaydinta joogtada ah, waxa kale oo la qaadi karaa ka dib marka lagu buuxiyo nitrogen dareere ah;waa in si adag loo hagaajiyaa inta lagu jiro gaadiidka si loo hubiyo badbaadada, lagana fogaado isku dhaca iyo gariir daran intii suurtagal ah si looga hortago caarada.
4. Ka taxadar kaydinta iyo isticmaalka shahwada la qaboojiyey
shahwada barafaysan waxa lagu kaydiyaa haanta nitrogen ee dareeraha ah.Waa in la hubiyaa in shahwadu ay ku hoos jirto nitrogen dareere ah.Haddii la ogaado in nitrogen dareeraha ahi aanu ku filnayn, waa in lagu daraa wakhtiga.Sida kaydinta iyo isticmaalaha haanta dareeraha ah ee nitrogen-ka, taranta waa in uu la socdaa miisaanka madhan ee haanta iyo cadadka nitrogen dareeraha ah ee ku jira, oo si joogto ah u cabbira oo ku dara waqtiga.Sidoo kale waa inaad barataa macluumaadka la xidhiidha shahwada kaydsan, oo ku qor magaca, dufanka iyo tirada shahwada ku kaydsan lambar si aad u fududayso gelitaanka.
Markaad qaadanayso shahwada barafaysan, marka hore ka soo bax weelka joogsiga oo dhinac dhig.Kahor qabooji maroojiyada.Tubada qaadista ama bacda faashadu waa in aanay ka badnayn 10 sentimitir qoorta weelka, iyada oo aan la xusin furitaanka weelka.Haddii aan dibadda loo saarin 10 ilbiriqsi ka dib, wiishka waa in la qaadaa.Bacda tuubada ama bacda faashad ku celi nitrogen dareere ah oo soo saar ka dib marka aad qoosho.Dabool weelka wakhtiga ka dib markaad shahwada soo saarto.Way fiican tahay in tuubada kaydinta shahwada la geliyo gunta daboolan, oo loo oggolaado nitrogen dareere ah inay ku shubto shahwada barafaysan ee tuubada kaydinta shahwada.Habka baakadda hoosaadka iyo dhalaalida, qalliinku waa inuu ahaadaa mid sax ah oo xirfad leh, falku waa inuu noqdaa mid firfircoon, wakhtiga qalliinkuna waa inuusan dhaafin 6 s.Isticmaal maroojiyeyaal dhaadheer si aad uga soo saarto tuubada khafiifka ah ee shahwada barafaysan ee haanta dareeraha ah ee nitrogen oo ka rux haraaga nitrogen dareeraha ah, isla markiiba ku rid biyo diirran 37～40℃ si ay u dhex geliyaan tuubada khafiifka ah, si tartiib ah u rux ilaa 5 sekan (2/ 3 kala diris waa ku haboon tahay) Ka dib midabaynta, ka tirtir dhibcaha biyaha ee gidaarka tuubada adigoo isticmaalaya faashad nadiif ah si aad isugu diyaariso tallaalid.
Waqtiga boostada: Seb-13-2021
