I-nitrogen engamanzi: Igesi ye-nitrogen ikwimo engamanzi. Ayinambala, ayinavumba, ayiboli, ayitshi, ishushu kakhulu. I-nitrogen yenza uninzi lomoya (78.03% ngokomthamo kunye ne-75.5% ngokobunzima). I-nitrogen ayisebenzi kwaye ayixhasi ukutsha. I-frostbite ebangelwa kukudibana kakhulu kwe-endothermic ngexesha lokufuma.
I-nitrogen engamanzi ngumthombo obandayo ofanelekileyo. Ngenxa yeempawu zayo ezikhethekileyo, i-nitrogen engamanzi iye yanikwa ingqalelo ngakumbi nangakumbi kwaye yaqatshelwa ngabantu. Isetyenziswe kakhulu ngakumbi ekufuyeni izilwanyana, kushishino lwezonyango, kushishino lokutya, nakwiindawo zophando ezibonisa ukuxinana kwamanzi. Kwi-elektroniki, kwi-metallurgy, kwi-aerospace, ekuvelisweni koomatshini nakwezinye iinkalo zesicelo iye yanda kwaye yaphuhliswa.
Ukusetyenziswa kwe-nitrogen engamanzi ekuqandisweni kokutya ngokukhawuleza
I-nitrogen engamanzi eqandisiweyo njengenye yeendlela zokuqokelela eziqandisiweyo iye yafunyanwa yinkampani yokucubungula ukutya, kuba inokufezekisa i-cryogenic eqandisiweyo ngokukhawuleza kakhulu kwiqondo lobushushu eliphantsi, kodwa ikwafezekisa inxalenye yotshintsho lweglasi lokutya okuqandisiweyo, ukwenza i-can yokunyibilikisa ukutya ibuyele kwimeko yayo yokuqala engaqhelekanga kunye nemeko yesondlo sokuqala, inkqubela phambili enamandla kakhulu kwisimo sokutya okuqandisiweyo, Ke ngoko, ibonisa amandla akhethekileyo kwishishini lokuqandisa ngokukhawuleza. Xa kuthelekiswa nezinye iindlela zokuqandisa, i-nitrogen engamanzi eqandisiweyo ngokukhawuleza inezi nzuzo zilandelayo:
(1) Izinga lokuqandisa ngokukhawuleza (izinga lokuqandisa likhawuleza ngokuphindwe kangangama-30-40 kunendlela eqhelekileyo yokuqandisa): ukwamkelwa kwe-nitrogen engamanzi yokuqandisa ngokukhawuleza, kunokwenza ukutya kukhawuleze kudlule kwindawo enkulu yokukhula kwekristale yomkhenkce kwi-0℃ ~ 5℃, abasebenzi bophando lokutya benze iimvavanyo eziluncedo kule nkalo.
(2) Ukudibanisa uhlobo lokutya: ngenxa yexesha elifutshane lokuqandisa le-nitrogen engamanzi, ukutya okuqandisiweyo yi-nitrogen engamanzi kunokunxulunyaniswa nombala, ivumba, incasa kunye neendleko zesondlo ngaphambi kokuba kucutshungulwe kangangoko. Iziphumo zibonise ukuba i-areca catechu enyangwe nge-nitrogen engamanzi yayinomxholo ophezulu we-chlorophyll kunye nomtsalane olungileyo.
(3) ukusetyenziswa kancinci kwezinto ezomileyo: ngokuqhelekileyo izinga lokulahleka kokusetyenziswa okomileyo okukhenkcezisiweyo yi-3 ~ 6%, kwaye ukukhenkcezwa kwe-nitrogen engamanzi kunokususwa ukuya kwi-0.25 ~ 0.5%.
(4) Ukuseta ukusasazwa kwezixhobo kunye nokusetyenziswa kwamandla kuphantsi, kulula ukuyiqonda umatshini kunye nomgca wokuhlanganisa osebenzayo, kuphucula imveliso.
Okwangoku, kukho iindlela ezintathu zokuqandisa ngokukhawuleza i-nitrogen engamanzi, ezizezi: ukuqandisa ngesitshizi, ukuqandisa nge-dip kunye nokuqandisa emoyeni obandayo, apho kusetyenziswa kakhulu ukuqandisa ngesitshizi.
Ukusetyenziswa kwe-nitrogen engamanzi ekucutshungulweni kweziselo
Ngoku, abavelisi abaninzi beziselo baye bamkela i-nitrogen okanye i-nitrogen kunye nomxube we-C02 endaweni ye-C02 yesiqhelo, ukuze kugcinwe iziselo zokupakisha ezinokufuthwa. Iziselo ezine-carbon eninzi ezizaliswe yi-nitrogen zibangele iingxaki ezimbalwa kunezo zizaliswe yi-carbon dioxide yodwa. I-nitrogen ikwafuneka kwiziselo ezingashukumiyo ezisemathinini ezifana newayini kunye neejusi zeziqhamo. Inzuzo yokuzalisa iikomityi zeziselo ezingafuthwayo nge-nitrogen engamanzi kukuba inani elincinci le-nitrogen engamanzi elifakwayo lisusa i-oxygen kwindawo ephezulu yekomityi nganye kwaye lenze igesi ingangeni kwindawo ephezulu yetanki yokugcina, ngaloo ndlela yandisa ubomi bokugcina bezinto ezibolayo.
Ukusetyenziswa kwe-nitrogen engamanzi ekugcinweni nasekugcinweni kweziqhamo nemifuno
Ukugcinwa kwe-nitrogen engamanzi kwiziqhamo nemifuno kunenzuzo yokulawula umoya, kunokulungisa imveliso yezolimo ngexesha eliphezulu kunye nokungabikho kwexesha lonyaka, kususe ukulahleka kokugcinwa. Isiphumo somoya opholileyo kukuphucula uxinaniso lwe-nitrogen, ukulawula umlinganiselo we-nitrogen, i-oxygen kunye negesi ye-C02, kwaye kuyenze idibane kwimeko ezinzileyo, amandla okuphefumla kweziqhamo nemifuno aphantsi, kulibazise ikhondo lokuvuthwa emva kokuvuthwa, ukuze iziqhamo nemifuno zidibane nemeko engaqhelekanga yokuvunwa kunye neendleko zesondlo sokuqala, zandise ubutsha beziqhamo nemifuno.
Ukusetyenziswa kwe-nitrogen engamanzi ekucubungulweni kwenyama
I-nitrogen engamanzi ingasetyenziselwa ukuphucula ubungakanani beemveliso kwinkqubo yokusika inyama, ukuyinqunqa okanye ukuyixuba. Umzekelo, ekucubungulweni kwesoseji yohlobo lwesalami, ukusetyenziswa kwe-nitrogen engamanzi kunokuphucula ukugcinwa kwamanzi enyama, kuthintele ukubola kwamafutha, kuphucule ukunqunyulwa kunye nomgangatho womphezulu. Isetyenziswa ekucubungulweni kwenyama ephinda icutshungulwe njengeedizethi zenyama kunye nenyama egciniweyo, ayinakukhawulezisa kuphela ukunyibilika kweqanda elimhlophe kwaye yomeleze ukugcinwa kwamanzi xa inyama ididekile, kodwa ikwaluncedo ngakumbi ekuhlanganiseni imo eyahlukileyo yemveliso. Ezinye izinto zenyama nge-nitrogen engamanzi ukupholisa ngokukhawuleza, kungekuphela nje kunxibelelwano oluhlala luhleli phakathi kweempawu zenyama eshushu, igesi kwaye iqinisekisa impilo yenyama kunye noxolo. Kwiteknoloji yokucubungula, akukho mfuneko yokukhathazeka malunga nempembelelo yokunyuka kwamaqondo obushushu kumgangatho wenyama, kwaye ukucubungula akuchatshazelwa bubushushu bezinto, ixesha lokucubungula, izinto zonyaka, kodwa kunokwenza inkqubo yokucubungula ibe noxinzelelo oluphantsi lweoksijini, kuluhlu oluthile ukwandisa ubomi beshelufu yeemveliso.
Ukusetyenziswa kwe-nitrogen engamanzi ekutyeni okuxutyiweyo kubushushu obuphakathi
Ukutyumza ubushushu obuyi-cryogenic yinkqubo yokuqhekeka ibe ngumgubo phantsi kwesenzo samandla angaphandle, apholiswa ukuya kubushushu obuphantsi kweqondo lokuqhekeka. Ukutyumza ubushushu obuyi-cryogenic bokutya sisakhono esitsha sokucubungula ukutya esikhule kwiminyaka yakutshanje. Esi sakhono sifanelekile ekucubunguleni ukutya okunezinto ezininzi ezinuka kamnandi, umxholo ophezulu wamafutha, umxholo ophezulu weswekile kunye nezinto ezininzi ze-gelatinous. Ukutyumza ubushushu obuyi-cryogenic kunye nesohlwayo sokulahla i-nitrogen engamanzi, kunokwenza nokuba izinto zethambo, ulusu, inyama, iqokobhe kunye nezinye izinto ezityumza kube kanye, ukuze izinto ezigqityiweyo zibe ncinci kwaye ziqhagamshelwe nesondlo sayo esiluncedo. Ukuba iJapan iya kuqanduselwa yi-nitrogen engamanzi, i-chitin, imifuno, iziqholo, njl.njl. kwi-grinder grinding, inokwenza imveliso egqityiweyo ibe nobukhulu obuncinci be-100μm ngaphantsi, kwaye ikhonkco elisisiseko kwixabiso lesondlo sokuqala. Ukongeza, ukutyumza ubushushu obuyi-cryogenic nge-nitrogen engamanzi kunokutyumza nezinto ezinzima ukuzityumza kubushushu begumbi, izinto ezinobushushu kwaye kulula ukuzityumza xa zishushu kwaye kulula ukuzihlalutya. Ukongeza, i-nitrogen engamanzi ingasetyenziselwa ukutyumza inyama enamafutha, imifuno emanzi kunye nokunye ukutya okunzima ukutyumza kubushushu begumbi, kwaye ingasetyenziselwa ukwenza ukutya okutsha okucutshungulweyo.
Ukusetyenziswa kwe-nitrogen engamanzi kwiphakheji yokutya
Inkampani yaseLondon iphuhlise indlela elula nesebenzayo yokugcina ukutya kutsha ngokongeza amaconsi ambalwa e-nitrogen engamanzi kwiphakheji. Xa i-nitrogen engamanzi iphuma ibe yigesi, umthamo wayo uyanda ngokukhawuleza, ithathe indawo yegesi yokuqala kwibhegi yokupakisha ngokukhawuleza, isusa ukonakala kokutya okubangelwa yi-oxidation, ngaloo ndlela yandisa kakhulu ubutsha bokutya.
Ukusetyenziswa kwe-nitrogen engamanzi ekuthuthweni kokutya efrijini
Uthutho olufakwe efrijini luyinxalenye ebalulekileyo kushishino lokutya. Ukuphuhlisa izakhono zokukhenkcisa i-nitrogen engamanzi, ukukhulisa oololiwe abafake efrijini be-nitrogen engamanzi, iimoto ezifake efrijini kunye nezikhongozeli ezifake efrijini yindlela eqhelekileyo yokukhula okwangoku. Ukusetyenziswa kwenkqubo yokukhenkcisa i-nitrogen engamanzi kumazwe aphuhlileyo kangangeminyaka emininzi kubonisa ukuba inkqubo yokukhenkcisa i-nitrogen engamanzi sisakhono sokugcina esifrijini esinokukhuphisana nenkqubo yokukhenkcisa koomatshini kurhwebo kwaye ikwayindlela yokukhula yothutho olufake efrijini lokutya.
Ezinye iindlela zokusebenzisa i-nitrogen engamanzi kwishishini lokutya
Ngenxa yesenzo se-nitrogen engamanzi esifakwa efrijini, ijusi yeqanda, iziqholo ezingamanzi, kunye nesosi yesoya zinokucutshungulwa zibe kukutya okukhenkcezisiweyo okuhambahambayo nokugalelweyo okufumaneka lula nokulungiselelwa lula. Xa kugaywa iziqholo kunye nezongezo zokutya ezifunxa amanzi, ezifana nezinto ezithatha indawo yeswekile kunye ne-lecithin, i-nitrogen engamanzi ifakwa kwi-grinder ukuze ihlawule iindleko kwaye yonyuse isivuno sokugaywa. Iziphumo zibonisa ukuba ukuqhekeka kodonga lwe-pollen ngokucima i-nitrogen engamanzi kunye nokunyibilika kobushushu obuphezulu kuneempawu zeziqhamo ezilungileyo, izinga eliphezulu lokuqhekeka kodonga, izinga elikhawulezayo, umsebenzi ozinzileyo we-pollen kwaye ongenangcoliseko.
Izixhobo ze-HL Cryogenic
Izixhobo ze-HL Cryogeniceyasekwa ngo-1992 luphawu olunxulumene neInkampani yezixhobo ze-HL Cryogenic Equipment Cryogenic Equipment Co.,LtdIzixhobo ze-HL Cryogenic zizimisele ukuyila nokuvelisa iNkqubo yeMibhobho yeCryogenic efakwe iVacuum ephezulu kunye nezixhobo zeNkxaso ezinxulumene noko ukuhlangabezana neemfuno ezahlukeneyo zabathengi. I-Vacuum Insulated Pipe kunye neFlexible Hose zakhiwe kwi-vacuum ephezulu kunye nezixhobo ezifakwe i-multi-layer multi-screen ezikhethekileyo, kwaye zidlula kuthotho lweendlela zobugcisa ezingqongqo kakhulu kunye nonyango lwe-vacuum ephezulu, esetyenziselwa ukudlulisa i-oxygen engamanzi, i-nitrogen engamanzi, i-argon engamanzi, i-hydrogen engamanzi, i-helium engamanzi, i-ethylene gas LEG kunye ne-LNG yendalo efakwe i-liquefied.
Uthotho lweemveliso zeVacuum Jacketed Pipe, iVacuum Jacketed Hose, iVacuum Jacketed Valve, kunye nePhase Separator kwi-HL Cryogenic Equipment Company, ezidlule kuthotho lweendlela zobugcisa ezingqongqo kakhulu, zisetyenziselwa ukudlulisa ioksijini engamanzi, initrogen engamanzi, i-argon engamanzi, ihydrogen engamanzi, i-helium engamanzi, i-LEG kunye ne-LNG, kwaye ezi mveliso zilungiselelwa izixhobo ze-cryogenic (umz. iitanki ze-cryogenic, ii-dewars kunye neebhokisi ezibandayo njl.njl.) kumashishini okwahlula umoya, iigesi, uhambo ngeenqwelo-moya, izixhobo ze-elektroniki, i-superconductor, iitships, i-automation assembly, ukutya kunye neziselo, ikhemesti, isibhedlele, i-biobank, irabha, ukwenziwa kwezinto ezintsha zobunjineli beekhemikhali, isinyithi kunye nentsimbi, kunye nophando lwesayensi njl.njl.
Ixesha lokuthumela: Novemba-16-2021
