杭州液压泵全新A10VSO45DFR1/31R-

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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
杭州液压泵全新A10VSO45DFR1/31R-
TiO2用量在7.5%时，其耐火时间*长。在实际过程中，也发现当TiO2的用量在7.5%时，形成的是一个低膨胀率高强度炭化层，发泡效果较好，泡沫层也相当致密，耐火性能优越。当TiO2的用量低于7.5%时，耐火时间随着用量的增加而延长，这是因为TiO2对涂料的强度有很大的贡献，且TiO2不会像有机物那样变为气体逸出，使膨胀发泡层保持有效的骨架成分，增加了燃烧后炭质层的强度，使涂层经久耐烧；当其用量过7.5%时，随着TiO2用量的增加，耐火时间却变短了，这是因为虽然TiO2的加入在增加炭质层的强度的同时，过多的添加却了涂层的膨胀，使得炭质层的强度的同时，过多的添加却了涂层的膨胀，使得炭质层气孔大小不均匀，密度增大，热导率相应增加，影响了涂层的防火性能。