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decembrie 31,2019

flanşe” Procesul德fabricaţie

凸缘的制造工艺中主要分为锻铸件切割及压延  The casting and forging flanges have advantages that the blanks of them have accurate shape尺寸和成本低,只需要简单的过程但是,锻造法兰有制造缺陷,如气孔,fisuri,等并没有很流畅的内部组织流线型锻造法兰的明显好处是,他们可以在各种形状伪造,他们有低成本  Forging flanges generally have lower carbon content than the casting flanges and are not easy to rust他们有流畅的流线统一内部[...]
decembrie 26,2019

Principalele tipuri德Coate

婴儿床德ţeavă去饭店埃斯特Ø单方面importanta在sistemele德conducte sanitare对folosite pentru一个schimbadirecţiile流体力学方程。Acestavariază酒店于diferite tipuri CA PE材料德股份有限公司必须遵守婴儿床嚣OTEL inoxidabil,饭店碳床,对饭店aliat;符合directii德流体必须遵守45研究所,90婴儿床德studii对180研究所;钙PE lungime婴儿床对拉扎必须遵守scurte婴儿床拉扎(SR COT)对拉扎LUNGA COT(LR COT);钙PE tipuri德conexiuni必须遵守sudură帽拉帽床,soclu德sudură婴儿床对饭店filetat conducte德婴儿床。90 GradulţeviDIN OTEL婴儿床90度钢管弯头是[...]