Nkoog tshuab kawg ntawm txoj kev zov me nyuam

1. kev tshuab ceev them valve tso nrog rau raws li qhov ceev sau lub rooj zaum khov, thiab so andquot; nqus tsev pumpandquot; hloov kom txias pa ya maj mam mus rau hydrazine; Yog roj inert txhaj lawm, cov roj inert decompression ciav qhov zoo sib xws andquot; inflatedandquot;
2. tig lub khov tshuab andquot; gaugeandquot nqus; andquot; refrigeratorandquot; without unplugging lub hwj huam qaum rau lawm;
3. nyom lub iav hau thiab tshem qhov khoom, ob leeg tuav tseg, kawg ntawm nkoog kom qhuav;
4. no hydrazine nyob rau hauv cov dej khov muab rau hauv dej, dej yuav tsum tsis txhob mus tus ceev them valve, haujlwm zoo ib yam li cov inflatable;
5. ntxuav ya raws txias thiab impurities los ntawm hydrazine, nkawm muab khoom;
6. tus manifold yuav tsum tau txuas ib los ntawm ib tug thiab tshem tawm cov roj hmab valve freeze-drying hwj thiab rov ua lub lag luam shutdown.