Ipleyiti yensimbi engenasicingenene luhlobo lwemveliso ekungekho lula ukuvelisa umhlwa, ngaphandle kwakwiimeko ezimandundu. Enyanisweni, akunakwenzeka ukuba nayiphi na imveliso ingabikho, ukuba i-plate yethu yensimbi engenasici i-corrod, inokuchaphazela ukusetyenziswa kwayo ngokuqhelekileyo, ngoko ke kufuneka senze amanyathelo okuthintela ukuphepha le meko. Nazi izinto ezimbini ezinokubangela ukubola kweepleyiti zensimbi ezingenasici.
1. I-Electrochemical corrosion.
Ipleyiti yensimbi engenasici ngenxa yokukrala okubangelwa kukudibana namalungu entsimbi ye-carbon, ipleyiti yensimbi engenasici emva kokusekwa kweeseli zegalvanic kunye ne-corrosion medium, eya kuvelisa i-electrochemical corrosion, i-pickling passivation effect ayilungile, iya kwenza kwakhona ifilimu yokugqithisa phezu kwepleyiti ayifani okanye ibhityile kakhulu, ngoko kulula ukuvelisa izinto ze-electrostchemical, i-plate corrosion kunye ne-rulation elula. iiseli galvanic kunye medium corrosion, Isiphumo electrochemical umhlwa, pickling passivation ukucoca ayicocekanga, kubangele intsalela pickling passivation ulwelo iimveliso umhlwa ipleyiti, kwaye ke zenze umhlwa electrochemical kunye nepleyiti.
2. Ukonakala kweekhemikhali.
Phantsi kweemeko ezithile, ioli eninzi, uthuli okanye i-asidi, ityuwa encanyathiselwe kumphezulu weplate yensimbi engenasici kwi-corrosion medium, ukusabela kweekhemikhali kunye namanye amacandelo epleyiti, okubangela ukubola kweekhemikhali kunye nomhlwa, ukucoca i-pickling passivation ayicocekanga ngokwaneleyo 3 kubangelwa ulwelo olushiyekileyo oluseleyo, ngaloo ndlela lugrumba ngqo ipleyiti, umphezulu wepleyiti wawukrwelwe, oko ke kubangele ukuba iplateyiti itshatyalaliswe, ifilimu itshatyalaliswe. okuphakathi, ukudleka kweekhemikhali kunye nomhlwa.
Ixesha lokuposa: Feb-22-2023