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Kedu uru dị na ikpo ọkụ mmiri?
Echichi kpo oku mmiri na-amatawanye nke onye ọ bụla, ọtụtụ ọrụ mpaghara ejirila nke nta nke nta malite ịwụnye ngwa ọkụ mmiri, ya mere, gịnị kpatara ikpo ọkụ mmiri ji ewu ewu?Ndị a biko 505 metal Products Co., LTD.- Nna-ukwu nke akwa akwa ọla iji gbasaa ya: nlekọta ahụike Radian ...GỤKWUO -
Ngwa nke ọkpọkọ ọla kọpa
N'oge a, na mgbasawanye nke ntanye nke ngwa ahịa ngwa ngwa ngwa ngwa ahịa, ọtụtụ ngwa ngwa ngwa ahịa ahịa ụdị ahịa adịghị agwụ agwụ, dị ka nkwonkwo ọkpọkọ, okwu hydraulic bụ usoro hydraulic iji jikọọ pipeline ma ọ bụ pipeline arụnyere na hydraulic components nke akụkụ ahụ, ya mere. ..GỤKWUO -
Kedu ihe kpatara ịhọrọ CW617N dị ka ihe eji eme ọla brass
Okwu brass na-ezo aka ọla kọpa zinc alloy, ọ malitere na Ming Dynasty, ndekọ ya na "Ming Hui Dian" : "Jiajing ka ihe atụ, Tongbao ego isii nde wen, abụọ ọkụ brass iri anọ na asaa puku 272 jin…… .Brass A ọla kọpa alloy nwere zinc dị ka ihe mgbakwunye isi ...GỤKWUO -
Igwe kpo oku ala kacha mma PERT ma ọ bụ PEX?
Dị ka anyị niile maara, pipeline bụ akụkụ dị mkpa nke usoro ikpo ọkụ nke ala, metụtara ọrụ nkịtị na mmetụta ọkụ nke ikpo ọkụ n'ala. Ya mere, anyị kwesịrị iji nlezianya tụlee mgbe ị na-ahọrọ ọkpọkọ.Nke a bụ ọtụtụ pipeline na-ekpo ọkụ n'ala: ...GỤKWUO -
Valves eji na pipụ usoro.
A na-ejikarị valvụ bọọlụ eme ihe maka usoro ọkpọkọ.Ọ na-enyere aka n'ịchịkwa mmiri na-asọpụta n'ime ụlọ ahụ. E nwere ụdị valvụ dị iche iche a na-eji eme ihe ma ndị kasị comm ...GỤKWUO -
Uru nke iji bras siri ike na akwa akwa.
Kedu ihe bụ bras siri ike?Brass siri ike bụ ọla a na-eji ọla kọpa na zinc mee.Ebe ọ bụ na nchara na nchara na-akpata iyi na akwa, họrọ brass mgbe ị na-achọ ka ịzere corrosion.Nke a bụ advan...GỤKWUO
