Indlela yokulwa nomhlwa yentsimbi engenastainless

I-grating yensimbi engenasici ineenzuzo zokukhuselwa kwendalo, i-peyinti-free, ukuxhathisa i-corrosion, njl., ukunika abantu ingcamango enhle "ye-rust-free, ecocekileyo, kunye nekhwalithi ephezulu". Ubume bensimbi yensimbi engenasici ihambelana ne-aesthetics yanamhlanje kwaye isetyenziswe ngokubanzi kwiiprojekthi ezininzi zensimbi zentsimbi ekhaya nakwamanye amazwe. Nangona kunjalo, emva kweenkqubo zokusika, ukudibanisa, i-welding, njl. kwindlela yokuvelisa i-steel grating, i-stainless steel grating ixhomekeke kwi-corrosion, kwaye i-phenomenon ye-"rust of stainless steel" iyenzeka. Eli nqaku lishwankathela amanqaku okulawula kunye nemilinganiselo yesisombululo ekufuneka ihlawulwe ingqalelo kwikhonkco nganye ye-stainless steel grating, kwaye inika isalathiso sokuphepha okanye ukunciphisa i-corrosion kunye ne-rust of stainless steel grating.

Amanyathelo okuphucula ukubola
Ngokwezizathu ze-corrosion ye-stainless steel grating, amanyathelo okuphucula ahambelanayo acetywayo kwikhonkco ngalinye lenkqubo yokuvelisa i-grating yensimbi engenasici ukunciphisa okanye ukuphepha ukwenzeka kwe-corrosion yensimbi engenasici.
3.1 Ukonakala okubangelwa kukugcinwa ngokungafanelekanga, ukuthuthwa nokunyuswa
Ukutya okubangelwa kukugcinwa okungafanelekanga, amanyathelo alandelayo achasene ne-corrosion angamkelwa: ukugcinwa kufuneka kube kude ngokulinganayo kwezinye iindawo zokugcina izinto; amanyathelo okukhusela asebenzayo kufuneka athathwe ukuze kugcinwe umphezulu wentsimbi ecocekileyo ukuphepha uthuli, ioli, i-rust, njl.
Ukutya okubangelwa ukuthuthwa okungafanelekanga, amanyathelo alandelayo achasene ne-corrosion angamkelwa: ii-racks ezikhethekileyo zokugcina kufuneka zisetyenziswe ngexesha lokuthutha, njengama-racks amaplanga, i-carbon steel racks kunye neendawo ezipeyintiweyo, okanye iipads zerabha; izixhobo zothutho (ezifana neetroli, iimoto zebhetri, njl.njl.) kufuneka zisetyenziswe ngexesha lothutho, kwaye amanyathelo okuzihlukanisa acocekileyo nasebenzayo kufuneka athathwe. Amanyathelo okukhusela: Ukutsala kunqatshelwe ngokungqongqo ukuphepha amaqhuma kunye nemikrwelo.
Ukubola okubangelwa ukunyuswa okungafanelekanga, oku kulandelayo kungamkelwa: Iipleyiti zensimbi ezingenasici kufuneka ziphakanyiswe ngeekomityi zokufunxa i-vacuum kunye nezixhobo ezikhethekileyo zokunyusa, ezifana nokuphakamisa amabhande, i-chucks ekhethekileyo, njl. Akuvumelekanga ngokungqongqo ukusebenzisa iintambo zocingo ukuze ugweme ukukrwela umphezulu wensimbi engenasici; Phatha ngononophelo ukuphepha imikrwelo ebangelwa yimpembelelo kunye namaqhuma.
3.2 Umhlwa obangelwa kukukhethwa kwesixhobo esingafanelekanga kunye nokusetyenziswa kwenkqubo ngexesha lemveliso
Ukutya okubangelwa kukungagqitywanga kwenkqubo yokupasa, kungathathwa la manyathelo alandelayo okulwa nomhlwa: Ngexesha lokucoca i-passivation, Sebenzisa iphepha lovavanyo lwe-pH ukuvavanya intsalela ye-passivation; unyango lwe-electrochemical passivation lukhethwayo.
Le milinganiselo ingentla inokuphepha intsalela yezinto ezinobumuncu kunye nesiganeko sokubola kweekhemikhali.
Kumhlwa obangelwa kukusila okungafanelekanga kweewelds kunye nemibala ye-oxidation, la manyathelo alandelayo achasene nokuhlwa anokuthathwa: ① Phambi kokuwelda i-weld, sebenzisa ulwelo lokuchasa ukutshiza ukunciphisa ukuncamatheliswa kwesitshizi se-welding; ② Sebenzisa ifosholo yensimbi engenasici ukususa i-welding spatter kunye ne-slag; ③ Kuphephe ukukrwela ukukrwela isiseko sentsimbi ngexesha lokusebenza kwaye ugcine izinto ezisisiseko zicocekile; gcina inkangeleko icocekile emva kokusila kunye nokucoca umbala we-oxidation ovuzayo ukusuka ngasemva kwe-weld okanye wenze unyango lwe-electrochemical passivation.