Kev tiv thaiv kev txi Magnesium thiab zinc feem ntau yog siv los ua cov hlau fij. Lawv yog ntau reactive dua hlauthiab poob lawv cov electrons hauv kev nyiam hlau. Qhov no tiv thaiv hlau los ntawm poob nws cov electrons thiab ua oxidized.
Yuav ua li cas sacrificial anode tiv thaiv xeb ntawm hlau?
Ib qho kev txi anode yog ib qho thaiv ntawm cov hlau uas muaj zog dua li hlau. Qhov ntau reactive ib hlau yog qhov yooj yim dua nws muab tawm electrons. Qhov no reactive thaiv ntawm hlau ua raws li qhov chaw ntawm electrons rau cov hlau. … Yog peb qhwv zinc ib ncig ntawm tus ntsia hlau tus ntsia hlau tiv thaiv xeb.
Yuav ua li cas fij txheej tiv thaiv corrosion?
Txheej Txheej Txheej
Corrosion ntawm kev txi zinc ua rau nws oxidation; Cov hlau raug txo, uas renders nws cathodic thiab inhibits nws corrosion. Lub galvanized nto Tiv thaiv hlau alloys nrog txheej txheej ntawm cov hlau ntau dua los ntawm cov txheej txheem ntawm galvanizing tiv thaiv cov alloys los ntawm corroding.
Yuav ua li cas anodes tiv thaiv xeb?
teb. Sacrificial anodes yog siv los tiv thaiv cov qauv hlau los ntawm corroding. Kev txi anodes ua haujlwm by oxidizing sai dua cov hlau nwstiv thaiv, raug noj tag nrho ua ntej lwm cov hlau reacts nrog cov electrolytes.
Txoj kev tiv thaiv xeb yog dab tsi?
9 Txoj Kev Tiv Thaiv Kab Mob
- Siv ib qho Alloy. Ntau cov qauv sab nraum zoov, zoo li tus choj no, yog tsim los ntawm COR-TEN steel los txo cov teebmeem ntawm xeb. …
- Thov Roj. …
- Thov kom qhuav txheej. …
- Xim xim hlau. …
- Kho kom raug. …
- Galvanize. …
- Blueing. …
- Powder Coating.
