Qhov siab tshaj plaws ntawm cov voj voog rov siv dua rau qhov ntsuas kub sib npaug feem ntau yog 5 lossis ntau dua, nrog rau kev txwv txog li 8. Tshwj xeeb tshaj yog nyob rau hauv qhov siab - qhov kub thiab siab - qhov chaw nyob ntawm Wuhan, yog tias nitrogen- ntim thiab kaw cia yog siv thiab zam kev puas tsuaj rau lub cev, nws rov siv tau lub neej ntev tuaj yeem txuas ntxiv mus rau qhov siab tshaj plaws.
1. Cov yam ntxwv uas txiav txim siab qhov txwv rov qab siv dua
Cov yam ntxwv thiab lawv qhov cuam tshuam rau Kev Siv Rov Siv Dua
Cia Lub Sijhawm: Nitrogen- kaw cia txhawb ntau dua 5 rov siv dua; unsealed cia nyob rau hauv ib tug rhiav txhawb tsawg tshaj li los yog sib npaug rau 1 reuse.
Cov dej noo ntau dhau: Tom qab ntau dua 3 rov siv dua, cov khoom siv qaug zog tshwm sim, thiab tus nqi rov qab txo qis dua.
Lub cev lub cev: Armor deformation, sib koom ua ke, los yog O-ring breakage qhia txog qhov txwv tau mus txog.
Rwb thaiv tsev Performance: Insulation resistance<50MΩ after drying indicates the material is unusable.
2. Plaub yam kev txiav txim siab txog qhov txwv rov qab siv dua
Cov dej noo ntau dhau los yog sib npaug rau 3 zaug: Cov khoom siv thermocouple kev ua haujlwm tsis zoo, thiab drift intensifies.
Rwb thaiv tsev Resistance<50MΩ after Drying: Indicates irreversible internal damage.
Electrical Drift >1℃/ h: Muaj kev pheej hmoo ntawm kev tswj qhov kub thiab txias tsis raug; AI hnyav tsis tu ncua<0.7.
Kev puas tsuaj rau lub cev: xws li stripped sib koom xov, flattened armor, thiab laus O-rings.
Kev Pom Zoo Engineering: Yog tias muaj qhov ntsuas tau ua tiav, cov khoom siv yuav tsum raug yuam kom muab pov tseg kom tsis txhob cuam tshuam rau qhov system stability.
3. Cov Kev Ntsuas Tseem Ceeb txhawm rau ncua kev txwv rov siv dua
Tam sim ntawd khi nrog nitrogen tom qab txhua txoj kev ziab: inhibit oxidation thiab noo noo nkag mus;
Siv cov khoom ya raws-cov ntaub ntawv pov thawj nrog cov ntawv qhia cov av noo: Saib xyuas qhov chaw sab hauv hauv lub sijhawm;
Tsim kom muaj "Reuse File": Sau lub sijhawm ua haujlwm, tus nqi rwb thaiv tsev, thiab tus neeg teb xov tooj rau txhua tus txheej txheem;
Kev tshuaj ntsuam xyuas ua ntej lub caij los nag: Hloov cov khoom qub ua ntej kom tsis txhob muaj teeb meem ua ntej lawv tshwm sim.
