1.galvanized ọkpọkọọgwụgwọ mgbochi corrosion
Galvanized ọkpọkọ dị ka elu galvanized oyi akwa nke ígwè ọkpọkọ, ya elu ntekwasa na a oyi akwa nke zinc welie corrosion iguzogide. Ya mere, iji ọkpọkọ galvanized n'èzí ma ọ bụ ebe iru mmiri bụ nhọrọ dị mma. Otú ọ dị, n'ọnọdụ ụfọdụ pụrụ iche, dị ka mgbe ị na-etinye ọkpọkọ n'okpuru ala, ọkpọkọ galvanized nwekwara ike ịdị mkpa ka a na-agwọkwu ya na mkpuchi mgbochi corrosion.
2. Mgbe a na-eli ọkpọkọ n'ime ala, ọ na-adịkarị mkpa iji tụlee mgbochi corrosion nke pipeline iji hụ na nchekwa na ndụ ọrụ nke pipeline. Maka ọkpọkọ galvanized, n'ihi na a na-agwọ ya n'elu ya, ọ bụla mmetụta mgbochi corrosion ruo n'ókè ụfọdụ. Otú ọ dị, ọ bụrụ na pipeline dị na gburugburu ebe obibi siri ike ma ọ bụ lie ya na nnukwu omimi, a na-achọkwu ọgwụgwọ mkpuchi mgbochi corrosion.
3. otu esi eme ọgwụgwọ mkpuchi corrosion
Mgbe a na-emeso mkpuchi mgbochi nke ọkpọkọ galvanized, enwere ike itinye ya na agba ma ọ bụ mkpuchi na-eguzogide corrosion dị mma, a pụkwara iji teepu na-emebi emebi kpuchie ya, ọ pụkwara ịbụ epoxy-coal asphalt ma ọ bụ mmanụ mmanụ. Ekwesiri iburu n'uche na mgbe ị na-eme ọgwụgwọ mgbochi corrosion, ọ dị mkpa iji hụ na ọkpọkọ ọkpọkọ dị ọcha ma dị ọcha iji hụ na mkpuchi ahụ nwere ike ịkwado ya n'elu ọkpọkọ.
4. Nchịkọta
N'okpuru ọnọdụ nkịtị,galvanized ọkpọkọnwere ụfọdụ mgbochi corrosion mmetụta na enwere ike iji ya ozugbo maka eli ozu. Otú ọ dị, n'ihe banyere nnukwu olili ozu pipeline na gburugburu ebe obibi siri ike, a na-achọkwu ọgwụgwọ mkpuchi mgbochi corrosion iji gbasaa ndụ ọrụ nke pipeline. Mgbe ị na-eme ọgwụgwọ mkpuchi mgbochi corrosion, ọ dị mkpa ịṅa ntị na mma mkpuchi na gburugburu ebe a na-eji eme ihe iji hụ na njedebe nke mmetụta mgbochi na nkwụsi ike nke arụmọrụ.
Oge nzipu: Sep-22-2023
