Njengoko wonke umntu owaziyo, i-sterilizer sisitya soxinzelelo esivaliweyo, esidla ngokuba senziwe ngentsimbi engenasinyithi okanye i-carbon sensi. E China, zimalunga ne-2.3 yeenqanawa zezigidi zenkonzo, phakathi kwesona sinyithi sibalasele kakhulu, esiyeyona ndlela iphambili yokusilela kunye nokusilela okuchaphazela ukusebenza kweenqanawa zoxinzelelo. Njengohlobo lwenqanawa yoxinzelelo, ukuvelisa, ukusebenzisa, ukugcinwa kunye nokuhlolwa kwe-sterilizer akunakuhoywa. Ngenxa ye-corrosion enobunzima kunye nendlela, iifom kunye neempawu zentsimbi zentsimbi zahlukile phantsi kwempembelelo yezinto ezibonakalayo, izinto zokusingqongileyo kunye noxinzelelo. Emva koko, maside siye kwiqela lenqanawa eliqhelekileyo loxinzelelo.
1.Coosion yosulelo (okwaziwa ngokuba yi-corrosion ye-iyunifomu), eyona nto ibangelwa kukuntywila kweekhemikhali, ukuze ubume be-elektroniki bungafikeleli ngokulinganayo, yonke imihlaba yentsimbi ifakwe kwixabiso elifanayo. Kwiinqanawa zoxinzelelo lwentsimbi engenasitayile, kwindawo enobuqili enexabiso eliphantsi, ifilimu yokuphumelela inokuphulukana nesiphumo sayo esikhuselayo ngenxa yokupheliswa, kwaye emva koko kusongelwa ngakumbi. Nokuba yindawo ebanzi ye-corrosion ebangelwa kukuntywila kweekhemikhali okanye inqaku eliqhelekileyo lokuba kunzima ukwenza ifilimu yokhuseleko kumphezulu wezinto ezibonakalayo, kunye neemveliso ze-corrosion zinokunyibilika kwi-oxial, okanye yenze inkqubo ye-porosional egudileyo. Ingozi ye-corrosion ebanzi ayinakuchaphazeleka: Okokuqala, iya kukhokelela ekunciphiseni kwendawo yoxinzelelo kwinqanawa yoxinzelelo, enokubangela ukuvuza, okanye ukuqhekeza ngenxa yamandla awoneleyo; Okwesibini, kwinkqubo ye-ictrosochemical concert concelion, i-H + i-HI + ihamba kunye, enokubangela ukuba izinto zizaliswe yi-hydrogen kwaye zikhokelele kwi-hydrogen kunye nezinye izixhobo ezifuna ukuba izixhobo zokugcina i-DedDrogen.
2. Ukuthambisa yindawo yendawo yokuhlala eqala kumphezulu wensimbi kwaye wandise ngaphakathi ukwenza umngxunya omncinci we-horosion. Kwindawo ethile yendalo esingqongileyo, emva kwexesha, imingxunya ethe tyaba okanye i-pitting inokuvela kumphezulu wensimbi, kwaye le mingxunya ikhutshiweyo iya kuqhubeka nokukhula kubunzulu bokuhamba kwexesha. Nangona ilahleko yokuqala yesiqithi isenokuba incinci, ngenxa yenqanaba elikhawulezayo lezinto zokuhekwa kwendawo, izixhobo kunye neendonga zombhobho zihlala zinengozi, zibangela iingozi ngequbuliso. Kunzima ukuhlola i-turrasion kuba umngxunya othambileyo omncinci ngobukhulu kwaye uhlala egutyungelwe ziimveliso zoncedo, ngoko kunzima ukulinganisa kwaye uthelekise ubungakanani benqanaba lokugcina. Ke ngoko, ukubeka isibongozo kunokuthathelwa ingqalelo njengenye yezona fom zizonke kunye nezonakalisayo.
3. I-Interrosion engaphakathi i-Interrosion yinto eyenzekayo yendalo eyenzekayo okanye kufutshane nomda wengqolowa, ubukhulu becala ubume bengqolowa, kunye noxinzelelo lwangaphakathi. Nangona i-Unicosion engapheliyo isenokungabonakali kwinqanaba le-macro, kuba kanye loo nto iphawulwa ilahlekile phantse kwangoko, idla ngokukhokelela ngesiquphe kwezixhobo ngaphandle kwesilumkiso. Okubaluleke kakhulu, ukuvela okungapheliyo kuguqulwa ngokulula kube yindawo yokugcina uxinzelelo loxinzelelo, eba ngumthombo woxinzelelo lokungabikho koxinzelelo.
I-4. I-Gap Sorion yi-phenomenon ye-corrosion eyenzekayo kwisiqalo esincinci (ububanzi ihlala iphakathi kwe-0.02-0) isekwe kumgangatho wensimbi okanye izizathu zezangaphandle. Ezi zithuba kufuneka zibe mncinci ngokwaneleyo ukuba zivumele ulwelo ukuba luhambe ngaphakathi kwaye lube selokhwe, ngaloo ndlela kubonelela ngemibandela yesithuba. Kwizicelo ezisebenzayo, amalungu eFlanji, indawo yokuhlangana kwe-net plassion, i-Wood I-Weams, i-Woods, i-Ped, i-Pous, i-Progs, i-Progs, inokuthi ichaphazeleke kwi-Gap. Olu hlobo losulelo lwasekhaya luxhaphakile kwaye lungonakalisi kakhulu, kwaye lunokonakalisa ukuthembeka konxibelelwano lwendlela kunye nokuqina kwezixhobo, kukhokelela ekungathobeni kwezixhobo kunye neengozi ezizezonakalisa. Ke ngoko, uthintelo kunye nolawulo lwe-Crevice Sorrosion kubaluleke kakhulu, kwaye ukusetyenziswa kwezixhobo rhoqo kunye nokucoca kuyadingeka.
I-5. I-Akhawunti yoCrasion Corvision ye-49% yeentlobo zezibonda zonke zoncedo kuzo zonke izikhongozeli, ezibonakaliswa ngumbambiso woxinzelelo lwendlela yokuphambanisa kunye ne-rirostles. Olu hlobo lokuqhekeka lunokukhula kungekuphela nje kumda wengqolowa, kodwa nangeengqolo. Ngophuhliso olunzulu lokutyibilika kwi-rocks kwintsimbi, iya kukhokelela ekwenzeni okubonakalayo kumandla esinyithi, kwaye enze izixhobo zentsimbi zonakaliswe ngequbuliso ngaphandle kwesilumkiso. Ke ngoko, i-ScRosion Corrosion-I-ScRosion-I-SCRC ethwele (i-SCC) ineempawu zentshabalalo ngequbuliso kwaye inamandla, njengokuba umyinge wayo ukhawuleze kwaye akukho silumkiso sibalulekileyo ngaphambi kokusilela kwezixhobo zokusilela kwezixhobo ezingaphumeleli.
I-6. I-Prerosion yokugqibela ye-Colovion iyakhathalela i-corrosion, ebhekisele kwinkqubo yomonakalo ophantsi kumphezulu wesixhobo de kube sekupheleni kwesenzo esidibeneyo. Iziphumo ezidityanisiweyo zemveliso kunye nezixhobo zokutshintsha kwentetho zenza ukuba ixesha lokuqalwa kunye namaxesha omgaqo-nkqubo wokufakelwa kwe-digigue mhle, kwaye isantya sesantya sobunzima sincitshisiwe kakhulu. Le phenomeno ingakuthanga nje ukusilela kwasekuqaleni kwenqaku lezixhobo, kodwa nako kwenza ubomi benkonzo yenqanawa yoxinzelelo olwenziwe ngokweenqobo zokuDineni ezingaphantsi kakhulu kunokuba bekulindelwe. Kwinkqubo yokusetyenziswa, ukwenzela ukuthintela i-phenomena eyahlukeneyo enjengokukhathazeka kwentsimbi engenasitayile, manyathelo alandelayo makatyeshelwe ngaphakathi kwitanki yokubulala, itanki lamanzi ashushu kunye nezinye izixhobo; Ukuba ubunzima bamanzi luphezulu kwaye izixhobo zisetyenziswa ngaphezulu kweeyure eziyi-8 ngosuku, zicocwe rhoqo kwiinyanga ezintathu.
Ixesha leposi: UNV-19 ukuya ku-2004