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Indlela yonyango lwe-anti-corrosion ye-ductile iron pipe

Indlela yokunyangwa kwe-anti-corrosion yeumbhobho wentsimbi:

1. Umbhobho wokugquma i-asphalt ukuthutha irhasi.Ukufudumala umbhobho ngaphambi kokuba umzobo uphucule ukunamathela kwepeyinti ye-asphalt kunye nokukhawuleza ukomisa.2. I-Cement mortar lining + Lo mlinganiso wangaphakathi wokuchasana ne-corrosion ufanelekile kwimibhobho yogutyulo, enokuphucula ukuxhathisa kwe-corrosion ye-lining.3. I-epoxy coal tar tar coating ayifanelekanga kuphela kwimibhobho yegesi, kodwa kunye nemibhobho yogutyulo.I-community-component component kunye ne-adhesion ephezulu kunye nembonakalo egudileyo 4. I-epoxy ceramic lining ifanelekile kwimibhobho yamanzi amdaka kunye nemibhobho yegesi, kodwa ngenxa yenkqubo enzima yokuvelisa kunye neendleko eziphezulu, inemida ethile kwisicelo.I-epoxy ceramic lining ine-adhesion ephezulu kunye nokugqiba okuphezulu, kwaye iyona nto ibalaseleyo yokuchasa umhlwa.5. Ipeyinti ye-samente ye-aluminate okanye ipeyinti ye-samente ye-sulfate ifanelekile kwi-anticorrosion yangaphakathi yeepayipi zentsimbi ye-ductile yemibhobho yogutyulo, ephucula ukuxhatshazwa kwe-corrosion ye-asidi kunye ne-alkali kwi-sewege.6. Ukugqoka i-polyurethane kunefuthe elihle kakhulu kwi-anti-corrosion effect.QQ图片20220117143338      0031  

Ixesha lokuposa: Jul-11-2022