Umgaqo wokurusa iinzipho zentsimbi:
Ukurusa kukusabela kweekhemikhali, xa intsimbi ishiywe ixesha elide iya kuhlwa.Intsimbi iyarusa ngokulula, kungekhona nje ngenxa yobume bayo beekhemikhali ezisebenzayo, kodwa nangenxa yeemeko zangaphandle.Ukufuma yenye yezinto ezenza intsimbi ibe ngumhlwa ngokulula.
Nangona kunjalo, ngamanzi kuphela angenzi intsimbi ibe ngumhlwa.Kuphela kuxa ioksijini esemoyeni inyibilika emanzini, ioksijini idibana nentsimbi kwimekobume namanzi ukuze ivelise into eyiiron oxide, eyirusi.
Umhlwa yinto emdaka-bomvu ayiqinanga njengentsimbi kwaye inokuchithwa lula.Xa isiqwenga sentsimbi sigqwala ngokupheleleyo, umthamo unokwandisa amaxesha angama-8.Ukuba umhlwa awususwanga, umhlwa onomhlwa udla ngokufunxa ukufuma, yaye intsimbi inokugqwala ngokukhawuleza.Intsimbi iya kuba nzima xa irusa, malunga ne-3 ukuya ku-5 ubunzima bayo bokuqala.
Izikhonkwane zentsimbi zixhaphake kakhulu kubomi bethu bemihla ngemihla izikhonkwane, kwakhona uluhlu olubanzi kakhulu lwezicelo, kodwa izikhonkwane zentsimbi zinenzuzo kulula ukugqwala, ndiya kukuxelela ukuba zeziphi iindlela zokuthintela umhlwa wezikhonkwane zentsimbi.
Ukuthintela izikhonkwane ekuruseni kunokuba zezi ndlela zilandelayo:
1, ukubunjwa kwe-alloy ukutshintsha isakhiwo sangaphakathi sentsimbi.Ngokomzekelo, i-chromium, i-nickel kunye nezinye izinyithi zongezwa kwintsimbi eqhelekileyo eyenziwe ngensimbi engenasici, inyusa kakhulu ukuxhathisa umhlwa kwiimveliso zetsimbi.
2,Ukugubungela umphezulu weemveliso zetsimbi kunye noluhlu olukhuselayo yindlela eqhelekileyo kunye nebalulekileyo yokukhusela iimveliso zetsimbi ukuba zingagqwali.Ngokuxhomekeke ekubunjweni komgangatho wokukhusela, unokwahlulwa ngokwezi ndidi zilandelayo:
a.Ukugquma ubuso beemveliso zetsimbi ngeoli yamaminerali, ipeyinti okanye i-enamel yokudubula, ukutshiza iplastiki, njl njl. Umzekelo: iinqwelo, iibhakethi, njl.
b.Ukufakwa kumphezulu wentsimbi kunye nentsimbi kunye ne-electroplating, i-hot plating kunye nezinye iindlela, ezifana ne-zinc, i-tin, i-chromium, i-nickel kunye nokunye, umaleko wentsimbi enganyangekiyo.Ezi zinyithi zinokwenza ifilimu eshinyeneyo yeoksidi kumphezulu, ngaloo ndlela ithintele iimveliso zentsimbi ukuba zingarusa xa zidibana namanzi, umoya kunye nezinye izinto.
c.Ngekhemikhali yenza umphezulu weemveliso zentsimbi uvelise umaleko wefilimu eshinyeneyo nezinzileyo yeoksidi ukunqanda iimveliso zentsimbi zingavuthwa.
3,Ukugcina umphezulu weemveliso zentsimbi ucocekile kwaye womile kukwayindlela elungileyo yokuthintela imveliso yentsimbi ekuruseni.
Ixesha lokuposa: Jun-06-2023