Akụkọ ụlọ ọrụ
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Argon ịgbado ọkụ
Argon ịgbado ọkụ na-eji argon dị ka a na-echebe gas ịgbado ọkụ Usoro, nke a na-akpọ argon gas ịgbado ọkụ.Nke ahụ bụ, gburugburu arc nke argon gas site na ikuku dịpụrụ adịpụ site na ịgbado ọkụ ebe, iji gbochie ọxịdashọn nke weld mpaghara.Usoro ịgbado ọkụ Argon dabere na ụkpụrụ izugbe nke arc weldi ...GỤKWUO -
Ewu nke ciment ngwa agha ọkpọkọ
Ịrụ ngwa ngwa ciment n'ụzọ abụọ.centrifugation nke ala mbụ.Tumadi dabara maka ọkpọkọ nwere ihe owuwu DN400 caliber ma ọ bụ obere.Ma n'okpuruala spraying, tumadi etinyere DN700 dayameta pipeline corrosion ewu n'elu ala.ciment ngwa agha ọkpọkọ corrosion: ngwakọta nke c ...GỤKWUO -
Otu tube oyi adọtara
Nchikota oyi na-atụ oyi, oyi na-atụ ma ọ bụ oyi na-atụ na oyi na-atụ nchikota nke usoro ọrụ oyi maka ịmepụta ngwugwu ọkpọkọ nke ngwa ngwa.Ọ bụ ọkpọkọ welded na-ekpo ọkụ ma ọ bụ tube omimi nhazi nkeji.Dabere na njirimara nhazi nke metal, pipe size, àgwà chọrọ ...GỤKWUO -
Usoro pickling steel pipe
Ihe a na-akpọ pickling bụ iji hydrofluoric acid na ngwọta nitric acid na-asachapụ oxide elu igwe a na-emepụta mgbe a gwọchara ya ọkụ.A na-eji ngwọta ngwọta na ụkpụrụ ụkpụrụ: HF (3-8%), HNO3 (10-15%), H2O (ego fọdụrụnụ) mgbe nhazi ngwọta okpomọkụ na 40-60 ° C.Igwe anaghị agba nchara foto...GỤKWUO -
Pipeline na-agbapụta
Ọkpụkpọ ọkpọkọ na-ezo aka na nchịkọta na mkpofu nke nsị, mmiri na-ekpofu mmiri na mmiri mmiri ozuzo na mmiri ozuzo na ụlọ ọrụ jikọtara ya.Gụnyere ọkpọkọ akọrọ, ọkpọkọ alaka na ọkpọkọ na-eduga na ụlọ ọrụ ọgwụgwọ, N'agbanyeghị pipeline n'okporo ámá ma ọ bụ n'ebe ọ bụla ọzọ, ọ bụrụhaala na ha na-egwu ...GỤKWUO -
Ụdị ọkpọ ígwè eji eme njem mmanụ
Nhazi, njem na nchekwa mmanụ dị oke mgbagwoju anya na nrụgide dị elu na corrosion.Mmanụ crude sitere na ala nwere ihe ndị dị ka sọlfọ na hydrogen sulfide nke nwere ike oxidize pipeline.Nke a bụ isi nsogbu n'oge njem mmanụ.Ya mere, ihe ...GỤKWUO