平乡力士乐A10VS0140DR/31R-P

武汉星兴达液压气动设备有限公司为您提供更多型号！欢迎咨询来电！

A10VO28 DFR1/31R-PSC62N00
A10VSO45DR/31R-PPA12K01
a10vo28dr/31r-psc62k01-s1855
A10VSO100DR/31R-PPA12N00
A10VO71DFLR/31R-VSC62N00
A10VSO28DFR/31R-PPA12N00
A10VO28DFR1/31L-PSC62N00
A10VSO18DFR1/31L-PPA12N00
A10VO28DFR1/31R-PSC62N00
A10VSO45DR/31R-PPA12K01
A10VO28DFR1/31L-PSC62N00
A10VSO18DRG/31L-PPA12N00
A10VO28DFR1/31R-PSC62N00
A10VSO100DR/31R-VPA12N00
A10VO28 DFR1/31R-PSC62N00
A10VSO100DR/32R-PPB12N00
A10VO45DFR1/31R-PSC62K02
A10VSO45DR/31R-PPA12K01
A10VO45DFR1/31R-PSC62K02

A10VS018DFR1/31R-PPA12N00
A10VS071DFR1/31R-PPA12N00
A10VSO18DFLR/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VS0100DR/32R-VPB12N00
A10VSO45DFLR/31R-PPA12N00
A10VSO18DR/31R-PPA12K01
A10VSO71DFR1/31L-PPA12N00
A10VSO100DFR/31RPPA12N00
A10VSO71DFR1/31L-PPA12N00
A10VSO28DFR1/31L-PSC62K02
A10VS028DR/31R-PPA12N00
A10VSO140DR/32R-PPB12N00
A10VSO-140DR/31R-PPB12N00
A10VSO18DFR/31RPPA12N00
A10VSO45DR/31R-PPA12K01
E-A10VSO100DFR/31RPPA12N00
A10VSO18DFE1/31R-PPA12N00
A10VSO71DR/31R-PPA12N00
A10VSO71DG/31R-PPA12N00

A10VSO71DFR1/31-PRA12N00
A10VSO140DRS/32R-VPB12N00
A10VSO18DR/31R-PPA12K01
A10VS0100DFR1/32R-VPB12N00
A10VSO100DFR1/32R-PPB12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO45DFLR/31L-PPA12N00
A10VS018DFR1/31R-PPA12N00
平乡力士乐A10VS0140DR/31R-P
混凝土坍落度过大，混凝土产生离析，粗骨料集中而导致堵管。混凝土初浇时，导管下口距孔底太近、孔内泥浆落淤大，止水栓排不出导管形成堵管。混凝土浇筑方法不当、运输能力差，浇筑速度慢或中断时间长，管内混凝土流动性能丧失导致堵管。第四标段144槽堵管原因主要是冬季施工，混凝土内有较大冻结块，料口把关不严而造成的。堵管预防措施槽孔清孔时保证良好的泥浆，防止清孔过后落淤过大；导管底口距离孔底要符合设计要求；浇筑时溜槽口注意把关，防止径的团块、骨料进入导管；保证混凝土的质量和供应强度，组织协调好各环节的施工，确保浇筑混凝土的进度的连续性和均衡性。