Pa moyo watsiku ndi tsiku, ogula ambiri amakhulupirira kuti zomangira zitsulo zosapanga dzimbiri sizikhala dzimbiri, koma nthawi zina timapeza kuti zitsulo zosapanga dzimbiri zomwe timagwiritsa ntchito zayamba kale kuchita dzimbiri. Ndiye chifukwa chiyani zomangira zitsulo zosapanga dzimbiri ndi chiyani? Tiyeni tione kusanthula zifukwa zosapanga dzimbiri zitsulo zomangira dzimbiri pa buku lanu.
ZifukwaDzimbiripa Stainless Steel Screws:
1. Kuphatikizika kwa fumbi kapena tinthu tating'ono ting'onoting'ono tachitsulo, mumlengalenga wonyezimira, ndi zomangira zazitsulo zosapanga dzimbiri, zimalumikiza ziwirizo kukhala batire yaying'ono, yomwe imayambitsa electrochemical reaction ndikuwononga filimu yoteteza, yomwe imatchedwa electrochemical corrosion.
2. Pamwamba pa zomangira zitsulo zosapanga dzimbiri zimamatira ku timadziti ta organic (monga mavwende ndi ndiwo zamasamba, supu yamasamba, phlegm, etc.), kupanga ma organic acid pamaso pamadzi ndi mpweya. M'kupita kwa nthawi, ma organic acid amawononga chitsulo pamwamba.
3. Kumamatira kwa zitsulo zosapanga dzimbiri kumakhala ndi asidi, alkali ndi zinthu zamchere (monga kuthira madzi amchere ndi Limewater kukongoletsa khoma), zomwe zimayambitsa dzimbiri.
4. Mu mpweya woipitsidwa (monga mumlengalenga wokhala ndi sulfide wambiri, carbon oxides, ndi nitrogen oxides), madzi a condensation amapanga sulfuric acid, nitric acid, ndi acetic acid droplets, zomwe zimayambitsa dzimbiri.
Zomwe tatchulazi zingayambitse kuwonongeka kwa filimu yoteteza pamwamba ya zitsulo zosapanga dzimbiri, zomwe zimapangitsa kuti dzimbiri. Choncho, kuonetsetsa kuti pamwamba pa zomangira zitsulo zosapanga dzimbiri ndi owala mpaka kalekale osati dzimbiri. Tiyenera kuyeretsa pamwamba. Passivation ndi mankhwala ena.
Nthawi yotumiza: Jun-26-2023