Isikhongozeli se-nitrogen engamanzi sisikhongozeli esikhethekileyo esisetyenziselwa ukugcina i-nitrogen engamanzi ukuze kugcinwe iisampulu zebhayoloji ixesha elide.
Uyazi na indlela yokusebenzisa izikhongozeli ze-nitrogen ezingamanzi ngokuchanekileyo?
Ingqwalasela ekhethekileyo kufuneka inikwe i-nitrogen engamanzi xa igcwaliswa, ngenxa yobushushu obuphantsi kakhulu be-nitrogen engamanzi (-196℃), ukungakhathali okuncinci kunokukhokelela kwimiphumo emibi, ngoko ke yintoni ekufuneka inikwe ingqalelo xa usebenzisa izikhongozeli ze-nitrogen engamanzi?
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Jonga emva kwerisithi nangaphambi kokusetyenziswa
Itshekhi xa ifunyenwe
Ngaphambi kokuba ufumane imveliso kwaye uqinisekise ukuba zifunyenwe iimpahla, nceda ujonge kubasebenzi bokuhambisa ukuba ingaba iphakheji yangaphandle inezimbobo okanye iimpawu zomonakalo, uze emva koko ukhuphe iphakheji yangaphandle ukuze ujonge ukuba isitya se-nitrogen engamanzi sinezimbobo okanye iimpawu zokungqubana. Nceda usayine iimpahla emva kokuqinisekisa ukuba akukho ngxaki kwimbonakalo.
Jonga phambi kokuba usebenzise
Ngaphambi kokuba uzalise isitya se-nitrogen engamanzi nge-nitrogen engamanzi, kuyimfuneko ukujonga ukuba iqokobhe lineembobo okanye iimpawu zokungqubana na kunye nokuba i-vacuum nozzle assembly kunye nezinye iindawo zikwimeko entle na.
Ukuba iqokobhe lonakele, iqondo lokungafumani i-vacuum kwisikhongozeli se-nitrogen engamanzi liya kuncipha, kwaye kwiimeko ezinzima, isikhongozeli se-nitrogen engamanzi asiyi kukwazi ukugcina ubushushu. Oku kuya kubangela ukuba inxalenye ephezulu yesikhongozeli se-nitrogen engamanzi ibe yingqele kwaye kukhokelele ekulahlekelweni okukhulu kwe-nitrogen engamanzi.
Jonga ngaphakathi kwesikhongozeli se-nitrogen engamanzi ukuze ubone ukuba akukho nto ingaphandle. Ukuba kukho umzimba wangaphandle, yisuse uze ucoce isikhongozeli sangaphakathi ukuze singagqwali.
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Amanyathelo okuzikhusela xa kuzaliswa i-Liquid Nitrogen
Xa ugcwalisa isitya esitsha okanye isitya se-nitrogen engamanzi esingasetyenziswanga ixesha elide kwaye ukuze kuthintelwe ukwehla ngokukhawuleza kobushushu nokonakalise isitya esingaphakathi kwaye kuncitshiswe ixesha lokusetyenziswa, kuyimfuneko ukuyizalisa kancinci kancinci ngetyhubhu yokufunxa. Xa i-nitrogen engamanzi izaliswe kwisithathu somthamo wayo, yiyeke i-nitrogen engamanzi ime nkqo kwisitya kangangeeyure ezingama-24. Emva kokuba ubushushu obukwisitya bupholile ngokupheleleyo kwaye kufikelelwe kwibhalansi yobushushu, qhubeka ugcwalisa i-nitrogen engamanzi ukuya kwinqanaba lolwelo elifunekayo.
Musa ukuzalisa i-nitrogen engamanzi kakhulu. I-nitrogen engamanzi ephuphumayo iya kuyipholisa ngokukhawuleza iqokobhe langaphandle kwaye ibangele ukuba i-vacuum nozzle ivuthe, nto leyo ekhokelela ekubeni i-vacuum ingasebenzi kakuhle ngaphambi kwexesha.
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Ukusetyenziswa kwemihla ngemihla kunye nokugcinwa kwesikhongozeli seNitrogen yolwelo
Ukulumkela
·Isitya se-nitrogen engamanzi kufuneka sibekwe kwindawo enomoya opholileyo nepholileyo, kuthintelwe ukukhanya kwelanga ngqo.
·Musa ukubeka isitya kwindawo enemvula okanye enomswakama ukuze uphephe iqabaka nomkhenkce kwityhubhu yentamo, iplagi yesigqubuthelo kunye nezinye izinto ezincedisayo.
·Akuvumelekanga ngokupheleleyo ukuyijika, ukuyibeka ngokuthe tye, ukuyibeka phezulu, ukuyibeka ndawonye, ukuyigquma, njl.njl., kubalulekile ukuba isitya sihlale sime nkqo ngexesha lokusetyenziswa.
·Musa ukuvula umlomo we-vacuum wesikhongozeli. Nje ukuba umlomo we-vacuum wonakele, i-vacuum iya kuphelelwa ngamandla ngoko nangoko.
·Ngenxa yobushushu obuphantsi kakhulu be-nitrogen engamanzi (-196°C), amanyathelo okukhusela afana neeglasi zeglasi kunye neeglavu ezishushu kakhulu ayafuneka xa kuthathwa iisampulu okanye kugcwaliswa i-nitrogen engamanzi kwisikhongozeli.
Ukugcinwa kunye nokusetyenziswa
·Izikhongozeli ze-nitrogen ezingamanzi zinokusetyenziswa kuphela ukuqulatha i-nitrogen engamanzi, ezinye izinto ezingamanzi azivumelekanga.
·Musa ukuvala isigqubuthelo sesikhongozeli.
·Xa uthatha iisampulu, nciphisa ixesha lokusebenza ukuze unciphise ukusetyenziswa kwe-nitrogen engamanzi.
·Imfundo yokhuseleko rhoqo yabasebenzi abafanelekileyo iyafuneka ukuze kuthintelwe ilahleko ezibangelwa kukungasebenzi kakuhle
·Ngexesha lenkqubo yokusetyenziswa, amanzi amancinci aya kuqokelelana ngaphakathi aze axutywe neebhaktheriya. Ukuze kuthintelwe ukungcola ukuba kungangcolisi udonga olungaphakathi, isitya se-nitrogen engamanzi kufuneka sicocwe kanye okanye kabini ngonyaka.
Indlela yokucoca isitya seNitrogen yolwelo
·Susa ibhotile kwisitya, susa i-nitrogen engamanzi uze uyishiye kangangeentsuku ezi-2-3. Xa ubushushu obukwisitya bunyukela malunga ne-0℃, galela amanzi afudumeleyo (ngaphantsi kwama-40℃) okanye uxube nesepha engathathi cala kwisitya se-nitrogen engamanzi uze uyisule ngelaphu.
·Ukuba kukho izinto ezinyibilikisiweyo ezinamathela ezantsi kwesikhongozeli esingaphakathi, nceda uzihlambe ngononophelo.
·Galela amanzi uze wongeze amanzi amatsha ukuze uhlambe izihlandlo ezininzi.
·Emva kokucoca, beka isikhongozeli se-nitrogen engamanzi kwindawo ecacileyo nekhuselekileyo uze womise. Ukomisa umoya ngokwendalo kunye nokomisa umoya oshushu zombini zifanelekile. Ukuba oku kokugqibela kuyasetyenziswa, ubushushu kufuneka bugcinwe buyi-40℃ kunye ne-50℃ kwaye umoya oshushu ongaphezulu kwe-60℃ kufuneka uthintelwe ngenxa yokoyika ukuphazamisa ukusebenza kwetanki ye-nitrogen engamanzi kwaye kunciphise ubomi benkonzo.
·Qaphela ukuba ngexesha lonke lenkqubo yokukhuhla, isenzo masibe mnene kwaye sicothe. Ubushushu bamanzi agalelweyo mabungadluli kwi-40℃ kwaye ubunzima bubonke bube ngaphezu kwe-2kg.
Ixesha lokuthumela: Matshi-04-2024
