Imiba yokusingqongileyo echaphazela iipaneli ezinombala
Xa sijongene neendidi ezahlukeneyo zokugquma, sifanele sikhethe njani?Makhe ndizise izinto ezininzi zokusingqongileyo ezichaphazela ukusetyenziswa kweebhodi ezifakwe umbala.
1. Ubushushu
Ukugquma kulula ukuthambisa kwiqondo lokushisa eliphezulu, kwaye i-corrosive medium kulula ukubambelela.Kulula ukungena kwi-substrate, umxholo we-oksijeni emanzini uya kwanda kwiqondo lokushisa eliphezulu, kwaye izinga lokubola liya kwanda kwiqondo lokushisa elithile.
2. Ukufuma
I-corrosion ye-substrate kwi-cut and processing damage of the color-coated board is to the electrochemical corrosion, kunye nokufuma okuphantsi akulula ukwenza ibhetri ye-corrosion (okt electrochemical circuit).
3, Umahluko wobushushu phakathi kwemini nobusuku
Umahluko omkhulu weqondo lokushisa kulula ukudibanisa, ukwenza imeko ye-galvanic corrosion kwintsimbi engenanto.Ukongeza, umahluko omkhulu wobushushu ukhokelela ekubeni kubanda rhoqo kunye nokutshisa okutshisayo kwengubo, okuya kukhawulezisa ukuguga kunye nokukhululeka kwengubo, kwaye i-corrosive medium yangaphandle iya kungena ngokulula kwi-substrate.
4. Ixesha lokukhanya kwelanga kunye nokuqina
I-orientation kunye ne-slope ichaphazela ubude belanga kwaye ngaloo ndlela ukuqina kwengubo.I-slope iphinda ichaphazele ixesha lokumisa imidiya ephazamisayo okanye uthuli kwi-steel plate.Ukukhanya kwelanga ngamaza ombane ombane, ahlulwe abe yimitha ye-gamma, i-X-reyi, imitha ye-ultraviolet, ukukhanya okubonakalayo, imitha ye-infrared, ii-microwaves kunye namaza erediyo ngokwamandla azo kunye nobuninzi bazo.Amaza kunye namaza erediyo anamandla aphantsi kwaye awanxibelelani nezinto.I-infrared ikwayi-spectrum yamandla aphantsi.Inokolula kuphela okanye igobe iibhondi zekhemikhali zezinto, kodwa ayikwazi ukuziqhawula.Ukukhanya okubonakalayo kunika yonke into imibala ecebileyo.I-spectrum ye-UV yi-high-frequency radiation, enamandla amakhulu okonakalisa kune-low-energy spectrum.Njengoko sisazi, amabala amnyama eluswini nomhlaza wolusu abangelwa yimitha yelanga yelanga.Ngokufanayo, i-UV inokwaphula imibhobho yekhemikhali yezinto, ibangele ukuba yaphuke.Oku kuxhomekeke kumaza e-UV kunye namandla ebhondi yekhemikhali yento.I-X-reyi ineempembelelo ezingenayo.Imitha ye-Gamma inokophula iqhina lemichiza yezinto kwaye ivelise iiyoni ezihlawuliswa simahla.Ezi zinto ziyingozi kwizinto eziphilayo.Ngethamsanqa, le mitha imbalwa kakhulu ekukhanyeni kwelanga.Ngoko ke, kunokubonwa ngasentla ukuba ixesha lokukhanya kwelanga kunye nokuqina kuchaphazela ukuzinza kwesakhiwo sokugubungela, ngokukodwa kwiindawo ezinemitha ye-ultraviolet enamandla.
5. Imvula kunye ne-asidi
Ubumuncu bemvula ngaphandle kwamathandabuzo buyingozi ekuxhathiseni umhlwa.Nangona kunjalo, imvula ineempembelelo ezimbini.Kwiipaneli zodonga kunye neepaneli zophahla ezinamathambeka amakhulu, imvula inokucoca umphezulu weepleyiti zentsimbi kwaye ihlambe imveliso ye-corrosion yomhlaba.Nangona kunjalo, kwiipaneli eziphahleni ezinamathambeka aphantsi kunye neendawo ezinombhobho ongekho mgangathweni, imvula enkulu iya kuba lula ukwenza ukuba i-corrosion inyuke.
6. Ulwalathiso lomoya kunye nesantya
Impembelelo yendlela yomoya kunye nesantya somoya iyafana namanzi, kwaye zihlala zikhatshwa.Luvavanyo lokudityaniswa kwezixhobo, kuba umoya uya kubangela ukuba udibaniso lukhulule kwaye amanzi emvula angene ngaphakathi kwesakhiwo.
7. Umhlwa kunye nentlenga
Umzekelo, ii-ion ze-chloride, i-sulphur dioxide, njl.
Ixesha lokuposa: Dec-15-2021