Official Answer
Answer
Babban karfen carbon kamar SAE 1070 yana da saurin kamuwa da haɓakar hydrogen embrittlement (HE) yayin ɗaukar acid da hanyoyin sarrafa lantarki (misali, zinc ko nickel plating). Atomic hydrogen yana bazuwa cikin iyakokin hatsi, musamman a wuraren da ake fama da matsananciyar damuwa a kololuwar igiyar ruwa, wanda ke haifar da karaya a ƙarƙashin kaya. Don rage wannan, tsarin 'bake-out' ya zama tilas. Dole ne a sanya maɓuɓɓugan ruwa a cikin tanda a $190^∘C$ zuwa $220^∘C$ a cikin sa'o'i 1 zuwa 4 na plating. Tsawon lokacin yin burodi (yawanci awanni 8 zuwa 24) yana ba hydrogen damar yaduwa daga matrix ɗin ƙarfe. Don abubuwan haɗin sararin samaniya mai mahimmanci, ana canza kayan aikin injina ko kayan kwalliya don kawar da haɗarin HE gaba ɗaya.
