Ishidi lethusiukucwebezela kubhekisela ekukhethweni kokubonisa umphumela, ukuze ubuso beshidi lethusi bungabi bushelelezi bunciphise izinga, buyenze bukhanye ngokwengeziwe, bulinganise ubuso besixazululo.
Isihluthulelo sokupholisha ithusi ukusebenzisa izindlela ezimbili: indlela yamakhemikhali eyimishini kanye nendlela yomzimba.Izinguquko zamakhemikhali zithatha ukusetshenzwa kwesihlabathi nokupholishwa: kuyisixazululo sokulondoloza amandla esenziwe endaweni yethusi.Ngokuvamile, i-asidi isetshenziselwa ukupholisha nokupholisha, futhi izinga lokukhanya lilungiswa ngokuvumelana nezinhlinzeko.
Inqubo yesixazululo yokupholisha kwamakhemikhali ethusi:(1) ukukhiqizwa nokucutshungulwa kokupholisha akukwazi ukwenziwa endaweni emanzi, okuzoba yingozi enkulu kakhulu kwikhwalithi yokupholisha.Sicela usebenzise isisombululo se-stock polish futhi uqinisekise ukuthi ukusebenza kwenziwa ekamelweni lokushisa nangaphansi kokukhipha umoya wemvelo.
(2) Faka ishidi lethusi oketshezini olucwebezelayo noluphonsa umthombo wokukhanya, wehlise ngemva kwemizuzu emi-3, bese ulifaka emanzini ukuze uhlanze, bese ukhipha umuthi owuketshezi ebusweni bento yethusi.
(3) ishidi lethusi liyapholishwa futhi lihlanzwe lihlanzekile ngaphambi kokudlulela kubuchwepheshe bokucubungula obulandelayo, ukudweba kanye nokwelashwa kwe-passivation, ukuze kuqinisekiswe ukuthi akulula ukubuna futhi, ishidi lethusi kufanele liqhunyiswe lomile futhi ukwelashwa kwe-passivation ngaphandle.
(4) Ekukhiqizeni kokupholishwa kanye nokucutshungulwa kweshidi lethusi, uma kutholakala ukuthi ukushelela kweshidi lethusi akwanele ngokuphawulekayo, ezinye izilondolozi ezisebenzayo kufanele zengezwe oketshezini lomthombo wokukhanya opholishayo.Umthamo we-liquid owengeziwe ucishe ube ngu-1.5% woketshezi lokupholisha.Uma umbala woketshezi olupholishwayo uluhlaza ngokumnyama, futhi uketshezi lwe-reagent yokuhlola lungakafiki ezimfuneko ezishiwo, kufanele simiselele indawo emaphakathi namandla adonsela phansi oketshezi lokupholisha ukuze sithathe inqubo yokupholisha.
Ukusabela komzimba kuthatha uhlobo lokugaya nokupholisha: ukungqubuzana okuqhubekayo ngokuya ngemishini eyimishini.
Isikhathi sokuthumela: Aug-11-2022