Indima yomshini wokugcwalisa i-nitrogen ewuketshezi ekugcwaliseni i-nitrogen ewuketshezi emikhiqizweni ekheniwe

I-nitrogen ewuketshezi ithuthwa isuka ethangini lokugcina i-nitrogen ewuketshezi iye esihlukanisi segesi noketshezi ngepayipi le-vacuum elinomthamo ophezulu kakhulu. I-nitrogen enezigaba ezimbili zegesi noketshezi ihlukaniswa ngenkuthalo ngesihlukanisi segesi noketshezi, bese igesi ne-nitrogen kukhishwa ngokuzenzakalelayo ukuze kuncishiswe ukugcwala kwengcindezi ye-nitrogen ewuketshezi. Isihlukanisi segesi noketshezi Ngemva kokuba i-nitrogen ewuketshezi ngaphakathi isihlanziwe, i-nitrogen ewuketshezi ihlukaniswa ne-nitrogen yegesi, bese i-nitrogen ewuketshezi emsulwa ifakwe emshinini wokujova i-nitrogen. Izinga loketshezi lesihlukanisi segesi noketshezi lilawulwa ngokuzenzakalelayo ukuqinisekisa ukuthi izinga le-nitrogen ewuketshezi kanye nekhanda lokucindezela elingaguquki kuyaguquguquka, ukuqinisekisa ukuthi umshini wokugcwalisa i-nitrogen ewuketshezi awuthintwa ukushintshashintsha kwengcindezi lapho ujova i-nitrogen, kanye nokuzinza komjovo we-nitrogen kuyathinteka, kanye nenani le-CPK ebhodleleni liyathinteka.

Indima yomshini wokugcwalisa i-nitrogen ewuketshezi ekugcwaliseni i-nitrogen ewuketshezi emikhiqizweni ekheniwe:

Ngemva kokugcwaliswa sekuqediwe nangaphambi kokungena esivalweni, ubuchwepheshe besimanje bokugcwalisa i-nitrogen ewuketshezi busetshenziswa ukwehlisa i-nitrogen ewuketshezi ngokunemba nangobuningi ku--196°C, bese uvala i-nitrogen ewuketshezi ngokushesha. I-nitrogen ewuketshezi imunca ukushisa ngesikhathi esifushane bese iguqulwa ibe yi-nitrogen enegesi. , Umthamo wanda izikhathi ezingu-700.

1. Ingcindezi yangaphakathi ikhiqizwa ebhodleleni, okulula ukuyibamba, futhi kwandisa umuzwa wesandla. Ngeke ikhiqize ibhodlela eliwile ngemva kokupholisa, futhi ngeke lishintshe ukwakheka kwalo ngesikhathi sokupakisha, ukuhlanganisa nokuphatha.

2. Khipha umoya (ikakhulukazi i-oxygen) ebhodleleni, ukuze isikhathi sokuphila komkhiqizo sibe side futhi ukunambitheka kube ngcono.

3. Amathini e-aluminium akulula ukuwagqwala futhi afaneleka ukuqandisa.

Inqubo yokufaka i-nitrogen ewuketshezi:
Ukulungiswa okuyisisekelo kwemishini eyisihluthulelo: ithangi lokugcina i-nitrogen eliwuketshezi, ipayipi lokuthutha uketshezi oluyi-vacuum olunezingqimba eziningi kanye nepayipi lokuthutha uketshezi oluyi-cryogenic olufakwe i-vacuum olunezingqimba eziningi kanye ne-multi-screen insulated (ipayipi le-vacuum ngamafuphi), ISIHLUNGANISI SEZIGABA, umshini wokujova i-nitrogen, kanye nohlelo lokulawula oluzenzakalelayo.