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Akụkọ
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Okwu Mmalite nke Polypropylene (PP-R) Ọkpọkọ maka mmiri oyi na mmiri oyi
PP-R ọkpọkọ na akwa akwa dabere na polypropylene copolymerized na-enweghị isi dị ka isi akụrụngwa ma mepụta ya dịka GB / T18742. Polypropylene nwere ike kee n'ime PP-H (homopolymer polypropylene), PP-B (ngọngọ copolymer polypropylene), na PP-R (random copolymer polypropylene). Mee ...GỤKWUO -
Uru nke Ọkpọkọ PVC
PVC ọkpọkọ na-ewe PVC-U ọkpọkọ maka drainage, nke a na-eme nke polyvinyl chloride resin dị ka isi akụrụngwa. A na-agbakwunye ha na mgbakwunye dị mkpa ma mepụta site na nhazi extrusion. Ọ bụ a ụlọ drainage anwụrụ na elu ike, ezi kwụsie ike, ogologo ọrụ ndụ na elu na-eri rụrụ ...GỤKWUO -
Ojiji nke Pee Pipe
1. Pee Ngwuputa anwụrụ N'etiti ihe niile injinịa plastik, HDPE nwere kasị elu na-eyi ndị na-eguzogide na bụ ihe kasị kwesiri ngosi. Ihe dị elu nke ịdị arọ molekụl, ihe na-eyi ihe na-eguzogide ọgwụ bụ, ọbụnadị karịa ọtụtụ ihe ọla (dịka carbon steel, steel steel, bronze, etc.). N'okpuru conditi ...GỤKWUO
