Tanthauzo lenileni la kutentha kwa dip galvanizing pepala lotayirira zimadalira kuti kukana dzimbiri ya otentha adagulung'undisa Mzere zitsulo bwino kwambiri pambuyo wosanjikiza pamwamba wosanjikiza kuviika galvanizing ataphimbidwa, amene angapulumutse zopangira ndi chuma ndi kupereka sewero lathunthu kwa zabwino kwambiri chuma phindu ndi chilengedwe phindu zachilengedwe.
Chinsinsi cha kukonzanso kwamphamvu kwa kutentha kwa divi galvanizing wosanjikiza wa pepala lamalata kwa chitsulo chotentha chopiringizika ndi motere:
(1) pamene wandiweyani zitsulo mbale pamwamba, yekha dzimbiri nthaka, chifukwa nthaka dzimbiri zakuthupi ali ndi zotsatira zabwino yokonza, kotero mlingo dzimbiri ndi wodekha kwambiri, moyo utumiki adzakhala 15-30 zina kanasonkhezereka mbale zitsulo.
(2) zinthu zambiri kanasonkhezereka pepala kupanga ndi processing, unsembe, ntchito, pamwamba zikopa, kapena chifukwa china chilichonse wosanjikiza pansi gawo kuonongeka, otentha adagulung'undisa Mzere zitsulo poyera pa bala mu chilengedwe, ngati mankhwala Zida zopanda zitsulo, midadada yowonekera idzazikika, koma mawonekedwe okonzekera ozizira adagulung'undisa zitsulo pepala lapadera, kupanga etching mlingo pang'onopang'ono, motere: nthaka ❖ kuyanika ndi chitsulo mu otentha adagulung'undisa Mzere zitsulo kupanga galvanic. selo mu chilengedwe chonyowa ndi ozizira, chifukwa muyezo elekitirodi kuthekera nthaka -1.05V yekha, zosakwana -0.036V chitsulo, choncho nthaka monga makutidwe ndi okosijeni anodic ndi mpweya makutidwe ndi okosijeni, ndi chitsulo monga mbale zoipa kupeza yokonza. Chifukwa mankhwala pambuyo nthaka ndi mkulu kachulukidwe, nthawi anachita ndi pang'onopang'ono, mwa kuyankhula kwina, wonse dzimbiri kukana ndi bwino kwambiri. Njira yopewera iyi imatchedwa corrosion resistance.
Nthawi yotumiza: Dec-22-2021