Uma sisebenzisa isikrini sesihlungi sesikrini se-roller, uma sesisisebenzisa isikhathi eside, isikrini sesihlungi sesikrini se-roller singcolile kakhulu futhi sidinga ukusihlanza, ngakho-ke kusenabantu abaningi abangayazi i-roller. Ungasihlanza kanjani isihlungi? Ake sibheke ukuthi singasihlanza kanjani!

Isikrini sesigubhu sinothuli ebusweni besikrini sesihlungi, okulula ukususa ukungcola. Singagezwa ngensipho, i-flush ebuthakathaka noma amanzi afudumele. Faka ilebula bese ubopha ebusweni bensimbi engagqwali, ugeze ngamanzi afudumele, insipho ebuthakathaka, izithako zokunamathisela, bese uhlanza ngotshwala noma izinyibilikisi eziphilayo (i-ether, i-benzene). Gcoba, uwoyela, kanye nokungcola kokugcoba ebusweni bensimbi engagqwali. Sula kahle ngendwangu ethambile, bese uhlanza ngesisombululo esingathathi hlangothi noma se-ammonia noma ugeze okhethekile.

Izinto eziyinhloko zesikrini sedrama yi-304, 304L, 316, 316L, njll. Isetshenziswa kakhulu ekuvimbeni nasekuhlungeni ezindaweni ezine-asidi ne-alkali. Imboni kaphethiloli isetshenziswa njengamanethi odaka, izimboni zefayibha yamakhemikhali namakhemikhali zisetshenziswa njengezikrini, kanti imboni yokubopha ngogesi isetshenziswa njengokuhlanza i-asidi.

Isihlungi sesihlungi se-drum sine-bleach kanye nama-asidi ahlukahlukene anamathele kuso. Hlanza ngokushesha ngamanzi, bese ucwilisa ngesisombululo se-ammonia noma i-neutral carbonated soda, ugeze nge-neutral rinse noma ngamanzi afudumele.

Ubuso besikrini esijikelezayo bunephethini yothingo, ebangelwa ukuhlanzwa noma uwoyela. Ngemva kokugezwa ngamanzi afudumele, kungagezwa ngokugezwa okungathathi hlangothi. Ukugqwala okubangelwa ukungcola ebusweni bensimbi engagqwali kungagezwa nge-10% nitric acid noma ama-abrasives, noma ngezihlanzi ezikhethekile.

Isihlungi sesihlungi sesigubhu sisetshenziswa kabanzi ekuhlungeni imvelo ngenxa yokumelana nokushisa, ukumelana ne-asidi, ukumelana ne-alkali, ukumelana nokuhuzuka, ukuqina, ukumelana nokugqwala kanye nokuphila isikhathi eside. Isibonelo, izihlungi zensimbi engagqwali ezisetshenziswa ezitshalweni zokuhlanza indle zingahlunga amatshe, inhlabathi, utshani, i-life slag kanye nokungcola emanzini. Isihlungi esijikelezayo kulula ukusihlanza futhi singasetshenziswa ngemva kokugezwa ngamanzi. Ngakho-ke, siyinto yokuhlunga imvelo efanelekile.