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Gịnị bụ ihe kpatara na ígwè anaghị agba nchara na ígwè carbon enweghị ike ịbanye na kọntaktị?
Enweghị ike iji ígwè anaghị agba nchara na ígwè carbon mee ihe ozugbo, nke bụ ụkpụrụ dị oke mkpa na sayensị ihe na injinia. Isi ihe kpatara ya bụ na "galvanic corrosion" a na-akpọkarị ya "galvanic corrosion" ma ọ bụ "heterogeneous metal ...GỤKWUO -
Ntụnyere n'etiti Ụkpụrụ GB/T 6728, ASTM A500 na EN10219 na Paịpụ ígwè Square na Rectangular
Ojiji nke akụkụ oghere dị okirikiri na akụkụ anọ nke tube square bụ ihe a na-ahụkarị ma dị mkpa maka sistemụ nkwado fotovoltaic n'ihi arụmọrụ ya dị mma na arụmọrụ ọnụ ahịa ya. A na-eji ọkpọkọ ígwè carbon square nke Youfa eme ihe n'ọtụtụ ebe...GỤKWUO -
Ihe ngosi ndị dị aṅaa ka ị ga-aga na Nọvemba 2025?
1. UAE ADIPEC 2025 Oge: 3-6 Nọvemba 2025 Ọnọdụ: Abu Dhabi National Exhibitions Centre，Abu Dhabi，UAE Booth Nọmba: 16355 Ngwaahịa ndị a na-ere ọkụ: Paịpụ ígwè carbon welded, paịpụ galvanized, paịpụ square na rektangulu, paịpụ igwe anaghị agba nchara na ihe ndị e ji etinye paịpụ igwe anaghị agba nchara. 2. UAE THE BIG 5 Global Day: 24-...GỤKWUO -
Youfa Group sokwa n'ime ụlọ ọrụ 100 kachasị elu na Tianjin
N'oge na-adịbeghị anya, e mere nnukwu ogbako "Nnọkọ Mgbasa Ozi nke Ụlọ Ọrụ 100 Kasị Elu nke Tianjin 2025" nke Tianjin Enterprise Confederation na Tianjin Enterprise Association haziri. Youfa Group debara aha ọzọ na ụlọ ọrụ Tianjin 100 kachasị elu na ọkwa nke 15, ma banyekwa n'ọnọdụ nke asaa nke "2025 Tia...GỤKWUO -
Edepụtala Youfa Group n'ime ụlọ ọrụ 500 kachasị elu na China ruo afọ iri abụọ n'usoro.
Na Septemba nke iri na anọ, e wepụtara ndepụta ụlọ ọrụ 500 kacha elu na China, Youfa Group nọkwa n'ọkwa nke 451. Nke a bụ afọ nke iri abụọ n'usoro e tinyere Youfa Group n'ọkwa n'ime ụlọ ọrụ 500 kacha elu na China.GỤKWUO -
N'ịrụkọ ọrụ ọnụ n'etiti usoro nchekwa, Youfa Group mere nke mbụ ya na China Fire Expo 2025, nke dọtara uche mmadụ.
Site na Septemba nke atọ ruo nke ise, emere ihe ngosi ọkụ China nke afọ 2025 na Hangzhou International Expo Center. Hong Juping, onyeisi oche nke Zhejiang Fire Protection Association, Li Zhenming, onyeisi oche nke Zhejiang Safety Engineering Society, Liang Ming, onyeisi oche nke Heilongjiang Fire Prote...GỤKWUO -
"Mmekọrịta Maka Mmepe, Ọrụ Maka Ọdịnihu" Youfa Group Huaming Pipe Industry Northeast nke China nwere ogbako Ndị Mmekọ nke ọma
Na ụbọchị asaa nke ọnwa Septemba, e nwere nzukọ ndị mmekọ nke ụlọ ọrụ Youfa Group Huaming Pipe Industry na Northeast China na Panshi, Jilin. Li Maojin, onyeisi oche nke Youfa Group, Chen Guangling, onye njikwa izugbe, Jin Donghu, odeakwụkwọ nke Kọmitii Party, Zhang Shenggen, osote onye isi oche nke J...GỤKWUO -
Ihe ngosi ndị dị aṅaa ka ị ga-aga na Ọktoba 2025?
1. Peru EXCON 2025 Oge: 9-12 Ọktoba, 2025 Ọnọdụ: Centro de Exposiciones Jockey, Av. J. prado Este Nro. 4200 Santiago de Surco Lima Booth Nọmba: 37 Ngwaahịa ndị a na-ere ọkụ: Paịpụ na ihe mkpuchi ígwè nke carbon. 2. Qatar THE BIG 5 CONSTRUCT QATAR Ụbọchị: 12-14 Ọktoba DOHA EXHIBITION&CONVENT...GỤKWUO -
Na 2025, ewepụtara "Ụlọ ọrụ 500 kachasị elu na China"
Na ụbọchị iri abụọ na asatọ nke ọnwa Ọgọstụ, otu All-China Federation of Industry and Commerce kwupụtara ndepụta ụlọ ọrụ nkeonwe 500 kachasị elu na China na 2025, Youfa Group nọkwa n'ọkwa nke 224 na ego ha na-enweta n'ọrụ nke ijeri yuan 54.8, nke bụ afọ nke iri abụọ n'usoro nke Youfa Group nọ n'ọkwa...GỤKWUO -
Nhazi nke ígwè anaghị agba nchara
Enwere ike kewaa ígwè anaghị agba nchara dịka ebumnuche ya si dị, ihe mejupụtara kemịkalụ, na nhazi metallographic. Ịmepụta ọkwa ígwè maka ebumnuche dị iche iche dabere na ihe mejupụtara isi nke 18% chromium na 8% nickel na sistemụ austenitic, yana ụdị dị iche iche...GỤKWUO -
È ji n'aka na ígwè anaghị agba nchara agaghị agba nchara?
N'ọnọdụ dị aṅaa ka ígwè anaghị agba nchara e ji achọ mma na-adị mfe ịta nchara? Mgbe e gbagọrọ agbagọ, gbagọrọ agbagọ, ma pịakọta ya, ígwè anaghị agba nchara na-enwe ike imebi nchara ma ọ bụ ịta nchara n'ihi na ihe ndị na-apụ n'anya (ya bụ, ihe dị n'ime ya na-adị n'etiti...GỤKWUO -
Usoro ihe omume Tube 40 Site na Tianjin Youfa
Usoro nhazi nke Tube 40 bụ ọkọlọtọ ọkpụrụkpụ mgbidi a na-ahụkarị maka paịpụ, nke sitere na sistemụ nha nke ANSI/ASME B36.10 (paịpụ ígwè carbon) ma ọ bụ B36.19 (paịpụ ígwè anaghị agba nchara). "Nhazi" ebe a na-anọchite anya ọkwa ọkpụrụkpụ mgbidi nke paịpụ ahụ, na Usoro nhazi nke 40 (n'ime nkenke...GỤKWUO