904L N08904 Nnukwu Nnukwu Chloride Nchegbu Corrosion Corrosion Cracting
Al6xn N08367 igwe anaghị agba nchara flange site na iji ezigbo akparamagwa akụ na teknụzụ dị elu
Asme B16.9 SS 316 Fortlings kara aka na chloride na-eguzogide na-eguzogide na okpomoku na-egbochi oke ikuku, yana, nke na-eme ka ọ dị elu ma na-ebelata gburugburu. Na-emetọ mmiri na-egbochi corrosion. Anyị bụ ndị nrụpụta na ndị na-eweta ya dị mma nchara, femt na-acha, na-ebelata, na -ebelata, pipe okpu, pipe na-eri nri na China. ASTM A403 WP316 Fittings nwere ezigbo ike na ume siri ike na obere okpomọkụ. Ọ nwere ezigbo nguzogide na-efe na phosphoric na acetic acid. Na esi 20% phosphoric acid ọ na-arụ nke ọma. A nwekwara ike iji ya na nri na ụlọ ọrụ usoro ọgwụ ebe a na-etinye ya iji dozie ahịhịa na abụba na-agba mbọ iji belata mmerụ ngwaahịa.