Gengo man thieth pa butterfly valve Corrosion

Corrosion pa angobutterfly valves?

Nyoth pa butterfly valves pol kare ungiyure ni nyoth pa piny ma tiyo ku cuma pa valve i the tic pa kemikol nyoke electrochemical. Calu ma lembe mi "corrosion" timere i kind cuma ku piny ma ucungu kudu, kite mi poko cuma ku piny ma ucungu kudu nyoke tic ku piny ma juyubu ngo ubedo piny ma pire tek mi gwoko corrosion. Kum pabutterfly valve(ma uketho i iye valve cover) utingo pek pa valve man etiye ka rwate ku piny ma iye, pi meno butterfly valve juyeru kud ikind piny ma jutiyo kudu i kum.

Tye kit ario kende mi nyoth pa valvebutterfly valves, niwacu nyai pa kemikol man nyai pa mac. Kadhiri pa lyethu pare ungiyure nimakere ku lyethu, tegu, kit pa kemikol pa piny ma iye, man kero pa lyethu pa piny ma juketho i valve. Kite ma piny nyai kudu jupoko i dul abusiel:

1. Gwok pa lyethu: kadhiri pa lyethu utiye piny pa 0.001 mm/mwaka;

2. Gwoko lyethu madit: kadhiri pa lyethu 0.001-0.01 mm/mwaka;

3. Gwok pa lyethu: rwom pa lyethu 0.01-0.1 mm/mwaka;

4. Teko ma tek pa lyethu: rwom pa lyethu 0.1-1.0 mm/mwaka;

5. Gwoko piny marac: kadhiri pa piny 1.0-10 mm/mwaka;

6. Non-corrosion resistance: corrosion rate ubedo malac uloyu 10 mm/year.

Kite mi juku lyethu pabutterfly valves?

Anti-corrosion pa valve body pa butterfly valve utiye pi yero piny maber. Kadi bende lembe ikum anti-corrosion utiye madwong, epe yot ni yero maber, kum peko mi corrosion utiye matek akeca, calu, sulfuric acid utiye corrosion ikum steel ka rwom pare nok, man ka rwom pare utiye malo, eketho steel wodhu passivation film, ma copo juku corrosion; Hydrogen nyuthiri kende ni etiye piny ma nyai ikum cuma i lyethu man tek, man kero pa chlorine gas epe dit ka etiye muthwo, ento tic mi nyai utiye matek akeca ka piny moko utiye ma ngic, man piny madwong jucopo tiyo kudu ngo. Peko mi yero piny ma jutiyo kudu pi valve utiye nya wacopo ngo ni neno peko mi lyethu kende, ento wacopo ketho bende ni neno lembe macalo pressure man temperature resistance, ka etiye piny maber, man ka etiye yot ni wilu. Dong umitu ibed moth.

1. Mir aryo utiye ni kwanu yore mi lining, calu lead, aluminum, engineering plastics, natural rubber man synthetic rubber matung tung. Ka piny ma iye yio, eni ubedo yore mi gwoko piny.

2. Mir adek, ka kero man lyethu epe, piny ma pire tek pa fluorine-lined butterfly valve copo bedu ber mandha pi juku nyai.

3. Mi medo, thenge ma woko pa kum valve de unyai kud i yamu, man ductile iron material jugwoko ku nickel plating.

TWS kawoni ubecidhu ku piny manyen ma jwigo lyethu, ma uketho i iye yore mi valve matung tung calubutterfly valves, valves mi dhugola, nen valvesman ball valves, ni medo mukende. Lembe maeni tiyo ku diro ma malu mi juku lyethu man yore mi gwoko piny maber pi gwoko tic maber man bedo maber i kare mi tic ma tek. Watiye ku lembakeca mi mio ni juruwil piny ma rii pi kare malac, ma medo kwo pa jam tic, man dwoko piny wel mi gwoko piny pi kare malacwirrwom, man konyo juruwil ni nwangu wil maber.