E-A10VSO71DFR1/31R-PPA12N00南通力士乐柱塞泵

发布时间:2022-02-17
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E-A10VSO71DFR1/31R-PPA12N00南通力士乐柱塞泵
A10VSO10DFR1/52R-PPA14N00-S1482
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A10VSO10DFR1/52R-PPA14N00-SO858
A10VSO10DFR1/52R-PSA14N00-S1915
A10VSO10DFR1/52R-PSA14N00-SO 32
A10VSO10DFR1/52R-PSC14N00
A10VSO10DFR1/52R-PSC14N00-SO 32
A10VSO10DFR1/52R-PSC64N00
A10VSO10DFR1/52R-PSC64N00E
A10VSO10DFR1/52R-PSC64N00ES1768
A10VSO10DFR1/52R-PSC64N00-S1768
A10VSO10DFR1/52R-PUC64N00
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E-A10VSO71DFR1/31R-PPA12N00南通力士乐柱塞泵
A10VSO10DFR1/52R-PUC64N00E
A10VSO10DFR1/52R-PUC64N00-SO857
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A10VSO10DFR1/52R-VUC64N00
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A10VSO10DR/52R-PUC14N00
A10VSO10DR/52R-PUC14N00
A10VSO10DR/52R-PUC64N00
A10VSO10DR/52R-PUC64N00E
E-A10VSO71DFR1/31R-PPA12N00南通力士乐柱塞泵
A10VSO10DR/52R-PUC64N00-S1768
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A10VSO10DR/52R-VKC64N00ES1768
A10VSO10DR/52R-VKC64N00-S1768
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A10VSO10DR/52R-VPA14N00-SO857
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A10VSO10DRG/52L-PSC64N00
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A10VSO10DRG/52R-PPA14N00
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A10VSO10DRG/52R-PPA14N00-SO858
A10VSO10DRG/52R-PPC14N00
A10VSO10DRG/52R-PSC14N00
E-A10VSO71DFR1/31R-PPA12N00南通力士乐柱塞泵
在防腐施工选用防腐涂料(油漆)时,除了防腐涂料的质量、技术服务是否完备等因素外,成本也是一个非常重要的因素。那么,影响防腐涂料成本费用的因素又有哪些呢?1涂层的膜厚尽管严格意义上讲,建筑涂装也应该有膜厚要求,但大多数建设方对此并不关注,而更多的是对遮盖力和颜色等饰面效果的要求。完全不同于建筑涂料,防腐涂装对防腐油漆的膜厚有严格的要求,因为不同的涂层膜厚会产生不同的防腐性能,标准ISO12944为此专门列出了在各种腐蚀环境条件下,不同防腐设计年限对膜厚的要求,腐蚀环境越恶劣,设定的防腐期限越长,膜厚要求越厚,在其他条件一定的条件下,油漆用量就越多,相应的防腐涂料费用也就越高。漆的固含量固含量是一个重要的油漆性能参数,假设某油漆的固含量是6%,即表示每一单位油漆材料中有4%将会挥发掉,只有6%作为成膜物质留下来,因而在额定膜厚下,固含量越高,其单位材料涂覆的面积越大,下面是理论涂布率与固含量的关系:理论涂布率=固含量(%)*1/干膜厚度那么,固含量越高,单位材料的涂布面积越大,换句话说,单位面积的油漆用量越少,相应的材料费用越低。耗的控制在整个涂装过程中,造成油漆损耗的因素有很多,有:粗糙度损失(3-1%),合适的粗糙度不过涂层厚度的三分。
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