I-Dewar Ibhotile yeZetle
1. Xa usenza nawuphi na umsebenzi onotywala i-Cryzogesic, kufuneka unxibe izixhobo zokhuselo ukuthintela i-rostbite.
2. Ngexesha lokusebenza kweoksijini yolwelo, ivalve kufuneka ivulwe kwaye ivaliwe kancinci. Ukuba ivuliwe kwaye ivaliwe ngequbuliso, ukuhamba kweoksijini kuya kusibeka nakuphi na ukungcoliswa kwinkqubo.
3. Ngaphandle kweoksijini ye-oxygen, zonke iimpuphu ezingamanzi zinokubangela ukubekwa.
4. Ivolumu yokugcwalisa ayinakudlula: 192kg yeoksijini yolwelo, i-136kg ye-nitrogen yolwelo, kunye ne-230kg ye-argon engamanzi.
5. Xa usebenzisa ulwelo, kuyacetyiswa ukuba unciphise uxinzelelo ngaphakathi kwebhotile kangangoko kunokwenzeka.
6. Isilinda kufuneka sigcinwe sithe tye ngexesha lokusebenza, kwaye sicebisa kufuneka sithintelwe. Ungaze uqengqele i-cylinder ngokuthe tyaba.
7. Ukuvula amalangatye anqatshelwe ngokungqongqo ngaphakathi kwe-5m ejikeleze isitoreji, i-vaporization, ukuzalisa kunye nokusetyenziswa kweoksijini ye-oxygen. Yonke imithombo yomlilo kufuneka isuswe, kwaye akufuneki ukuba kungabonakali kubonakaliso lomlilo.
8. Akukho zinto zivulekileyo ezikhokelela kwiindawo eziphantsi (ezinje ngezi ziseko, imingxunya, ngaphantsi komhlaba, imithombo engaphantsi komhlaba, i-hitches) ngaphakathi kwe-5m ubuncinci i-5m ijikeleze ioksijini yolwelo; Kufuneka kubekho i-woring ye-worting ye-weir ekungeneni komsele. .
9. Xa ugcwalisa okanye ukuphatha ioksijini ye-oxygen, abaqhubi abavumelekanga ukuba banxibe iimpahla zomsebenzi kunye nezixhobo zokhuselo lomntu ongcoliswe yigrisi. Zonke iimpahla kunye nezixhobo zokhuselo ezingcoliswe yigrisi kufuneka zitshintshwe.