I-904l ipleyiti yentsimbi engenasitayileLuhlobo lwentsimbi engenasitali ingenabala le-carbon ephantsi kakhulu kunye nolwalelo oluphezulu lwenzelwe iindawo ezinemiqathango enzima. Inomchasi ongcono kakhulu kunokubaI-316lkwayeI-317l, ngelixa sithatha ixabiso lemali, ukusebenza kunye nokusebenza ngendleko. ngaphezulu. Ngenxa yokongezwa kwe-1.5% yobhedu, inomchasi ogqwesileyo ngokuchasene nokunciphisa i-acids efana ne-gelfuric acid kunye ne-phosphoric acid. Ikwanokuchasana ngokugqwesileyo ngokuchasene noxinzelelo lwe-corrosion ping kunye ne-quarvice yosulelo olubangelwa yi-chloride ions, kwaye ixhathisa kakuhle kwi-insosion engaphakathi. Kwi-sulfuric acid yoxinzelelo lwe-0-98%, ubushushu benkonzo ye-904l iplate yensimbi inokuba phezulu ngama-40 degrees celsius. Kwi-phosphoric ecocekileyo kwi-0-85%, ukumelana nokunganyangeki kuhle kakhulu. Kwi-phosphoric acid yezamashishini aveliswe ziinkqubo ezimanzi, ukungcola kunefuthe elinqabileyo ekuchanyoneni kakhulu. Phakathi kwazo zonke iintlobo ze-phosphoric acid, i-904l Aussite Austetitic austenitic ye-stainess inobuchasi obungcono kakhulu kunentsimbi eqhelekileyo engenazibala. Kwi-oxiditye enamandla axid, i-904l intsimbi engenasitali inesitayile esincinci se-corrosion kuneentlobo ezahlukeneyo zensimbi. kolu luhlu lonxibelelwano. Ukumelana nokunganyangeki kwentsimbi ye-904l kungcono kunelo yentsimbi engenasicaka. I-904l intsimbi engenasicanza inesifo sokunganyangeki kakhulu ekufeni. Ukuxhathisa kwayo kwi-Crevice yosulelo kwisisombululo se-chloride. Amandla alungile kakhulu. Umxholo weNikel ephezuluI-904l ipleyiti yentsimbikunciphisa ireyithisi ye-colosion kwimingxunya kunye ne-seams. Ngenxa yomxholo we-Nickel ephezulu, i-904l inamamela okuphezulu kwi-Corrosion Sursion Scorides Solutions, izisombululo ze-hydrogeside ze-hydrogen kunye neendawo ezityebileyo ze-hydrogen.
IXESHA LOKUQALA: UNv-20-2023