Ua ntej: Yog tias cov hluav taws xob tiv thaiv hluav taws xob thiab cov khoom siv tiv thaiv zoo li qub ntawm cov kav xa hluav taws xob hydrogen tsis tuaj yeem tiv thaiv, kev sib txuas ntawm xob laim lossis hluav taws xob zoo li qub yuav ua rau cov kav dej thiab cov qauv puas tsuaj lossis ua rau hluav taws kub thiab tawg;
Thib ob: Thaum lub raj xa dej puas lawm vim yog kev xeb, kev cuam tshuam tsis zoo, thermal expansion thiab contraction, kev co qaug zog, thiab lwm yam., nws yuav ua rau muaj ntau ntawm hydrogen to; Thaum cov flanges, li qub, thiab cov welds ntawm lub raj xa dej los yog cov gaskets puas lawm, cov dej xau tshwm sim. Cov xau hydrogen yuav hlawv lossis tawg thaum nws ntsib qhov hluav taws kub;
Thib peb: thaum hydrogen yog pumped los yog compressed, thaum lub sij hawm tu, thiab thaum lub sij hawm hluav taws kub, ntau yam yog vim li cas coj mus rau lub sib tov ntawm hydrogen nrog oxygen los yog lwm yam combustion-txhawb gases, thiab thaum twg ib tug tej yam concentration txwv tau mus txog, muaj kev huam yuaj tshwm sim thaum ntsib ib tug qhov hluav taws kub;
Plaub: cov nplaim hluav taws sab nraud tau nkag mus rau hauv cov raj xa dej, suav nrog kev taw qhia ntawm cov nplaim taws qhib ze ntawm lub raj xa dej, thiab cov cuab yeej vuam txuas nrog lub raj xa dej tau nkag mus rau hauv cov kav dej vim tempering; lub raj xa dej nyob ze dhau ntawm qhov chaw tshav kub, thiab cov roj hauv cov kav dej yog overheated.
Thib tsib: Thaum cov pa roj nrog cov dej noo los yog lwm yam impurities ntws hauv cov raj xa dej, thaum tus nqi ntws dhau ib qho kev khiav dej num, cov hluav taws xob zoo li qub yuav khaws cia vim kev sib txhuam thiab tawm.