Akụkọ ngwaahịa
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304 igwe anaghị agba nchara enweghị nkebi anwụrụ thermal stress
304 igwe anaghị agba nchara enweghị nkebi ọkpọkọ n'ihi na esịtidem thermal nrụgide kpatara a thermal ebrittlement nke 304 igwe anaghị agba nchara enweghị nkebi pipe na seams n'ihi dị iche iche coefficients nke mgbasa anya mgbe kpụ ọkụ n'ọnụ na-arụpụta a otutu okpomọkụ nchegbu, karịsịa n'oge ngwa ngwa okpomọkụ mgbanwe n'ihi thermal .. .GỤKWUO -
Ngwa mkpuchi 3LPP na pipeline okpuru mmiri
Site na mmepe na-aga n'ihu nke ala mmanụ na gas na-aga n'ihu, pipeline maka ibufe ego mmanụ na gas na-eto eto. Ugbu a mkpuchi Ọdịdị pipeline submarine ejiri tumadi 3LPE na FBE. 3LPE ogologo oge ojiji okpomọkụ n'ozuzu adịghị gafere 70 ℃, obere oge ruo 80 ℃ ....GỤKWUO -
3LPE Steel Pipe Anti-corrosive na-ebupụta ahịa dị egwu
3LPE mgbochi corrosive ígwè tube na-ekewa n'ime izugbe ọkwa na ike ọkwa. Ihe dị iche ha bụ isi dị na ọkpụrụkpụ dị iche iche. Maka nkọwa ndị a na-ahụkarị nke 219-478, ọkpụrụkpụ dị gburugburu 2.0 mm, na nke ike dị gburugburu 2.7 mm. Ọnụ ahịa ha nwere ihe dị iche iche nke ...GỤKWUO -
Ndozi nke S355 LSAW Steel Pipe Transverse Cracks
Na mmepe nke mba aku na uba, oké mgbidi LSAW ígwè ọkpọkọ na offshore ikpo okwu, dị ka elu okpomọkụ na elu mgbali nke nrụgide arịa, ifufe pipe ikpo e ọtụtụ ebe etinyere. Imepụta ụdị ígwè anwụrụ n'ozuzu na-eji D36 ígwè, S355 ígwè na bụ Z ka perfo ...GỤKWUO
