3PE anti-corrosion steel pombi zvinoreva pombi yesimbi yePE ine matinji matatu ekudzivirira kukoromoka. 3pe anti-corrosion simbi pombi imhando yepombi yesimbi ine yakanaka anti-corrosion zvivakwa uye iri kushandiswa zvakanyanya mazuva ano. Ndeapi anti-corrosion zvinhu izvo chimiro che 3pe anti-corrosion simbi mapaipi anosanganisira? Ndeapi misimboti ayo 3pe anti-corrosion simbi mapaipi anogona kudzivirira ngura?

1. Anti-corrosion yemapaipi esimbi inowanzoshandisa nzira mbiri huru: kunze kwekuvhara uye cathodic kudzivirira.

2. Kunyange zvazvo huwandu hwepamusoro hwemapombi esimbi hwakafukidzwa nekuputira, kuputika kuduku kunokonzera kusingafungidziki kukanganisa, kana kunyange maburi kana kuputika. Naizvozvo, mu-anti-corrosion yemapombi esimbi, masisitimu ekuputira, uye cathodic kudzivirira anowanzo shandiswa pamwechete kuti awane 100% kufukidzwa kudzivirira mhedzisiro isingafungidzike mune ramangwana.

3. Kudzivirirwa kweCathodic kunoshandiswa anti-corrosion yemapaipi esimbi inokamurwa kuita chibayiro chekudzivirira cathodic uye kunakidzwa kwazvino kuchengetedzwa kwecathodic.

4. Chinangwa chekuputira 3pe anti-corrosion simbi pombi inopesana ne-corrosion ndeyekugadzira inoenderera inovhara layer ye insulating zvinhu kuti ibvise zvakananga simbi kubva ku electrolyte yakanangana nayo kuti iyo chaiyo electrolytic reaction irege kuitika.

5. Discontinuity points panguva yekuisa coating process inonzi leakage points. Izvo zvinonyanya kukonzerwa nekupfeka, kutakura, kana kuisa maitiro. Zvinogonawo kukonzerwa nekupfeka kuchembera, kusagadzikana kwevhu, kana kufamba kwepombi dzesimbi muvhu. Kutadza kuona kukuvadzwa kwakakonzerwa nevechitatu mapato nekukasika.

6. Nheyo yekuororwa ikozvino yekudzivirira kwecathodic: Nokushandisa amplitude ikozvino kune inodzivirira simbi, kuburikidza necathodic polarization, apo mukana weiyo yese cathode point inosvika yakavhurika yedunhu mukana weiyo inonyanya kushanda anode point, iyo corrosion pachigadziro ichamira.

7. Zvikamu zvekunakidzwa ikozvino cathodic kudzivirira: rectifier uye potentiostat

8. Rectifier: Inoshandura alternating current kuva yakananga ikozvino.

9. 3PE anti-corrosion steel pombi a> Potentiometer: chiridzwa chemagetsi chinogona kudzora otomatiki kugona kwepombi dzesimbi.