Kutheni iibholadi zentsimbi zijika zibe mnyama?

Iibholadi zensimbi ezingenasicingokwesiqhelo azidusi kuba ezona nxalenye ziphambili zinechromium, ethi ichaphazele ioksijini kwikhemikhali ukuze yenze umaleko oshinyeneyo wechromium oxide.

ikhusela i-oxidation eyongezelelekileyo yentsimbi kwaye ngaloo ndlela inokumelana ne-corrosion enamandla. Lo maleko oshinyeneyo wechromium oxide unokukhusela umphezulu wentsimbi engenasici kuninzi lokusingqongileyo

ukhukuliseko, nto leyo ebangela ukuba kunqande ukubola.

Nangona kunjalo, i-blackening surface ye-bollards yensimbi engenasici isenokuthi yenzeke phantsi kweemeko ezithile. Ezona zizathu zokuba mnyama komphezulu weiibholadi zensimbi ezingenasiciingayiyo:

Izinto ezingcolisa umphezulu:Ukuba umphezulu wentsimbi engenastainless utyhileke okanye ufakwe kwizinto ezingcolisayo ixesha elide, ezinjengothuli, ukungcola, igrisi, njl.

umphezulu ukujika ube mnyama.

Ukubekwa kweoksidi:Kwezinye iindawo ezikhethekileyo, umphezulu wentsimbi engenakutyiwa unokuba phantsi kokubekwa kwezinye iioksidi, ezifana nomhlwa okanye ezinye iioksidi zetsimbi, ezinokubangela

umphezulu ukuba ube mnyama.

Ukusabela ngemichiza:Ngaphantsi kwesenzo seekhemikhali ezithile, ukusabela kweekhemikhali kunokuthi kwenzeke kumphezulu wensimbi engenasici, ebangela ukuba umphezulu ube mnyama. Umzekelo, ukusabela

kungenzeka emva kokudibana nezinto ezineekhemikhali ezinamandla ezinjengeeasidi kunye neealkali.

Indawo yobushushu obuphezulu:Kwimeko yobushushu obuphezulu, i-oxidation inokuthi yenzeke kumphezulu wensimbi engenasici, ebangela ukuba umphezulu ube mnyama.

Kubaiibholadi zensimbi ezingenasici, ukucoca rhoqo kunye nokugcinwa kubaluleke kakhulu. Ungasebenzisa isicoci esithambileyo kunye nelaphu elithambileyo ukususa ubumdaka kunye negrisi ngaphezulu. Ukwengeza,

xa usebenzisaiibholadi zensimbi ezingenasicikwiindawo ezikhethekileyo, kufuneka kuthathelwe ingqalelo ukuphepha ukunxibelelana neekhemikhali kwaye ugcine umphezulu womile kwaye ucocekile ukwandisa ubomi benkonzo

iibholadi zensimbi ezingenasici.

Ndiyacelasibuzeukuba unayo nayiphi na imibuzo malunga neemveliso zethu.

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