Ijenereyitha yeNitrojeni eKhethekileyo yeeMetal ezixabisekileyo kunye nezicelo zoShishino loNyango loBushushu

I-nitrojeni isetyenziswa kakhulu kwinkqubo yonyango lobushushu lokucima okuqaqambileyo, ukucima okuqaqambileyo, ukuvutha okuqaqambileyo, ukuphosa okuqhubekayo, ukuqengqeleka, umcu wentsimbi, umcu we-aluminium, uqengqeleka obhityileyo kunye nezinye iinkqubo zokukhusela ukufudumeza kunye nokuthintela i-oxidation kunye ne-decarburization yeemveliso. Ukusetyenziswa kweejenereyitha zenitrogen ekusetyenzweni konyango lobushushu kubandakanya le miba ilandelayo:

Vacuum unyango ubushushu: xa i-nitrogen isetyenziswa njengendlela yokupholisa i-nitrogen-ukutshaja i-oyile ecinezelekileyo yokucima, ukulungelelanisa uxinzelelo lwe-nitrogen yejenereyitha ye-nitrogen, ukuphucula ukuqina kweendawo zentsimbi, kunye nokukhusela izixhobo zokufudumeza zombane ze-vacuum furnace. I-semiconductor ye-electronic semiconductor kunye nenkqubo yokwenziwa kwesekethe edibeneyo yokukhusela umoya, ukucoca, ukuphinda kusetyenziswe iikhemikhali, njl.

1. I-atmosphere elawulwayo: i-nitrogen, njenge-gas dilution, inokunciphisa ukusetyenziswa kwegesi eluhlaza kunye nokunciphisa ukubunjwa kwekhabhoni emnyama. Umthombo we-nitrojeni wesekethe enkulu edibeneyo, i-tube ye-imaging ye-TV yombala, i-TV kunye namacandelo ekhasethi kunye namacandelo e-semiconductor.

2. I-Carburization kunye ne-nitrogen infiltration: i-nitrogen eveliswa ngumatshini we-nitrogen ingasetyenziselwa ukupholisa i-anti-oxidation emva kwe-carburization, ukunciphisa i-degree ye-oxidation yangaphakathi yeengxenye zetsimbi, ukuphucula izinga lokubola kwegesi yesithando somlilo kunye namandla okusebenza kwenkunkuma kunye nokuphulwa kokumelana neengxenye. Kwinkqubo yokuvelisa amacandelo e-elektroniki kunye namacandelo e-semiconductor, igesi ye-nitrogen enobunyulu be-99.999% isetyenziswe njengegesi ekhuselayo. Okwangoku, i-nitrogen ecocekileyo isetyenzisiwe njengegesi ethwala kunye negesi ekhuselayo kwinkqubo yokuvelisa ityhubhu yemifanekiso yeTV enombala, isekethe enkulu edibeneyo, ikristale yolwelo kunye ne-semiconductor silicon wafer.

3. Igesi yokukhusela kunye negesi ekhuselekileyo: Sebenzisa i-nitrogen ngokuvuthela kunye nokukhupha ngaphakathi kwesithando somlilo, kunye nokutywina ikhethini yegesi yomnyango wesithando somlilo. Xa igesi namandla ecinyiweyo, initrogen eveliswa ngujenereyitha wenitrogen inokuthunyelwa ezikweni lomlilo ukuze kuthintelwe ukuqhuma kwegesi yesithando somlilo.

Xa umoya kuxinzelelo ngokucoca kunye nokomisa, iSiseko kwi-Aerodynamics, i-nitrogen kunye ne-oksijini emoyeni kwi-zeolite molecular sieve (ZMS) kwi-Pressure swing adsorption iya kusebenza kwezinga lokusasazwa okwahlukileyo ngokufaka i-nitrogen. Ioksijini ekwisihluzo semolekyuli yekhabhoni kumphezulu womlinganiselo wokusasazwa iphezulu kunenitrogen. Xa i-adsorption yayingekho kwi-balance, i-oksijeni yaxutywa yi-carbon molecular sieve ngobuninzi, kwaye i-nitrogen yayigxininiswe kwaye iphuculwe kwisigaba segesi ukufezekisa ukuhlukana kwe-oksijini kunye ne-nitrogen.