Ukugcinwa nokunakekelwa kwe-condenser: Amanzi okupholisa asetshenziswa ku-condenser epholiswe ngamanzi aqukethe ukungcola okuhlukahlukene okuzohlala epayipini lethusi le-condenser ngokuhamba kwesikhathi, okuyinto abantu abayibiza ngokuthi isikali. Uma kunesikali esiningi kakhulu, umphumela wokufiphaza uzoba mubi, ingcindezi yokukhipha umoya ohlelweni izokwanda, futhi izinga lokushisa lokukhipha umoya lizothinta ngqo umphumela wokuqandisa. Ngakho-ke, ukulungiswa njalo nokususwa kwesikali kuyadingeka, ngokuvamile kanye ngonyaka.
Kunezindlela ezintathu zokuhlanza:
1. Sebenzisa ibhulashi lokuhlanza ukuze uhudule uye phambili naphambili ukuze uhlanze ithubhu yethusi le-condenser.
2. Sebenzisa isikrufu esikhethekile ukuze ugoqe futhi uklwebhe ukuze uhlanze. Le ndlela ngokuvamile ayisetshenziswa ukuhlanza ithubhu yethusi le-condenser.
3. Sebenzisa izindlela zamakhemikhali ukuhlanza ithubhu yethusi le-condenser.
Ifomula yesisombululo sokuhlanza amakhemikhali sokujiya kwamapayipi ethusi: 500kg yesisombululo samanzi se-hydrochloric acid esingu-10% kanye no-250kg we-corrosion inhibitor (isilinganiso siyi-1kg yesisombululo samanzi se-hydrochloric acid kanye no-0.5g we-corrosion inhibitor). I-corrosion inhibitor ingaba yi-hexamethylenetetramine (eyaziwa nangokuthi i-urotropine). Uma uhlanza, xhuma ngqo ipompo ye-acid ku-condenser. Isikhathi sokujikelezwa kwepompo ye-acid singamahora angama-25-30. Okokugcina, sebenzisa isisombululo se-1% NaOH noma i-5% Na2C03 ukuhlanza nokujikeleza imizuzu eyi-15 ukuze unciphise i-acid esele ku-condenser. Ungasebenzisa futhi i-ejenti ekhethekile yokususa i-scaling ukuze ijikeleze imizuzu engama-40-60.
Indlela yokuhlanza i-condenser epholiswe ngomoya: Sebenzisa umoya ocindezelekile ukuze uphephule isikali esisemaphinini e-condenser noma usebenzise i-ejenti yokuhlanza ekhethekile ukuze uyihlanze.
Isikhathi sokuthunyelwe: Feb-11-2025
