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Rexroth力士樂卸荷閥A10VSO140DRS/32R-PPB22U99電磁調(diào)速閥



不能上墻的，同時也沒有粘結(jié)力，另外纖維素中摻入了羧加基一類的產(chǎn)品也出現(xiàn)這種情況。第六：出現(xiàn)火山穴和針孔。這和羥丙基甲基纖維素水溶液的水表張力明顯有關(guān)的羥乙基水溶液的水表張力就不明顯的進行收光處理會好的。第七：膩子干后容易龜裂、泛黃。這和灰鈣的加量多有關(guān)的，灰鈣的加量多了，導致膩子粉干后硬度的增加，只有硬度沒有柔性就容易裂，特別是受到外力時就更容易裂了。也和灰鈣中的氧化鈣含量高有關(guān)的。解決了上面的七種問題之后就再也不會有什么能夠難住我們的了，對于這個產(chǎn)品來說，我們應(yīng)該根據(jù)具體的實際情況來解決這種問題的。
PT運行中為什么二次不允許短路？答：PT正常運行時，由于二次負載是一些儀表和繼電器的電壓線圈阻抗大，基本上相當于變壓器的空載狀態(tài)，互感器本身通過的電流很小，它的大小決定于二次負載阻抗的大小，由于PT本身阻抗小，容量又不大，當互感器二次發(fā)生短路，二次電流很大，二次熔斷影響到儀表的正確指示和保護的正常工作，當容量選擇不當，二次發(fā)生短路不能熔斷時，則PT極易被燒壞。CT運行中二次為什么不允許開路？答：CT經(jīng)常用于大電流條件下，同時由于CT二次回路所串聯(lián)的儀表和繼電裝置等電流線圈阻抗很小，基本上呈短路狀態(tài)，所以CT正常運行時，二次電壓很低，如果CT二次回路斷線，則CT鐵芯嚴重飽和磁通密度高達15高斯以上，由于二次線圈的匝數(shù)比一次線圈的匝數(shù)多很多倍，于是在二次線圈的兩端感應(yīng)出比原來大很多倍的高電壓，這種高電壓對二次回路中所有的電氣設(shè)備以及工作人員的安全將造成很大危險，同時由于CT二次線圈開路后將使鐵芯磁通飽和造成過熱而有可能燒毀，再者鐵芯中產(chǎn)生剩磁會增大互感器誤差，所以CT二次不準開路。
Q:你們的藥品柜能控溫嗎？A：不能，控溫就不能室內(nèi)循環(huán)了，我們的柜子設(shè)計了專門的進風出風口，保證通風能力。對于控溫型凈氣型藥品柜，我司也正在研發(fā)當中。Q:你們的柜子材質(zhì)是什么，防腐蝕嗎？A：金屬部分為1.2mm鍍鋅鋼板，涂有抗腐蝕涂層，抗腐蝕能力強；過濾器采用聚丙烯（PP）框體，抗腐蝕能力強。Q:大量的化學品操作能用嗎？A：一般情況下，幾乎99%以上的化學實驗室使用我司凈氣型藥品柜是沒有任何問題的，但對于通風柜，由于過濾器的吸附量一定，如果是大量的操作，過濾器的壽命會相應(yīng)減少，所以需要填寫問卷，我司實驗室判定過濾器大致壽命，有些操作可結(jié)合我司研發(fā)的新技術(shù)（如冷凝回收裝置等）與通風柜有機結(jié)合，保證過濾器壽命達到一定程度。
中溫閥12℃小于t小于45℃的閥門。常溫閥4℃小于t小于12℃的閥門。低溫閥1℃小于t小于-4℃的閥門。超低溫閥t小于-1℃的閥門。按閥體材料分類金屬閥體襯里閥門：襯鉛閥門、襯塑料閥門、襯搪瓷閥門。非金屬材料閥門如：陶瓷閥門、玻璃鋼閥門、塑料閥門金屬材料閥門如：銅合金閥門、鋁合金閥門、鉛合金閥門、鈦合金閥門、蒙乃爾合金閥門、鑄鐵閥門、碳鋼閥門、鑄鋼閥門、低合金鋼閥門、高合金鋼閥門。
A10VSO100:
                  A10VSO100DFR/31L-PSC62K07,A10VSO100DFR1/31R-PUC12N00 


A10VSO10:
                 A10VSO10DFR1/52R-PKC64N00,A10VSO10DFR1/52R-PPA14N00,A10VSO10DR/52L-PKC64N00,A10VSO10DR/52R-PKC64N00,A10VSO10DR/52R-PPA14N00


A10VSO18:
                A10VSO18DFR/31R-PKC62N00,A10VSO18DFR/31R-PPA12K01,A10VSO18DFR/31R-PPA12N00,A10VSO18DFR1/31R-PPA12K01,A10VSO18DFR1/31R-PPA12N00 
A10VSO18DFR1/31R-PUC62N00,A10VSO18DR/31L-PUC12N00,A10VSO18DR/31R-PPA12N00,A10VSO18DR/31R-PSC12N00,A10VSO18DRG/31R-PPA12N00 


A10VSO28:
                A10VSO28DFLR/31L-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00 
A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PSA12N00 
A10VSO28DFR/31R-PPA12N00,A10VSO28DFR/31R-PPA12N00,A10VSO28DFR/31R-VPA12N00,A10VSO28DFR1/31R-PPA12L30,A10VSO28DFR1/31R-PPA12N00 
A10VSO28DFR1/31R-PSC12N00,A10VSO28DFR1/31R-PSC62N00,A10VSO28DG/31R-PPA12N00,A10VSO28DR/31L-PPA12N00,A10VSO28DR/31R-PPA12N00 
A10VSO28DRG/31R-PPA12K25,A10VSO28DRG/31R-PPA12N00,A10VSO28ED73/52L-VSC11N00P 


A10VSO45:
                A10VSO45DFLR/31R-PPA12K57,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00 
A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFR/31R-PPA12N00,A10VSO45DFR/31R-PPA12O30 
A10VSO45DFR/31R-PSC62N00,A10VSO45DFR/52R-PSC12N00,A10VSO45DFR1/31R-PPA12G60,A10VSO45DFR1/31R-PPA12K54,A10VSO45DFR1/31R-PPA12K57 
A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/52L-PSC11N00,A10VSO45DFR1/52R-PUC11N00 
A10VSO45DR/31R-PPA12K01,A10VSO45DR/31R-PPA12K25,A10VSO45DR/31R-PPA12K57,A10VSO45DR/31R-PPA12N00,A10VSO45DR/31R-PPA12O90 
A10VSO45DRG/31R-PPA12N00,A10VSO45ED72/52R-VSC11N00T 


A10VSO60:
                A10VSO60DFR/52R-PCD11N00 


A10VSO71:
                A10VSO71DFLR/31R-PPA12N00,A10VSO71DFLR/31R-PPA12N00,A10VSO71DFR/31L-PSC62N00,A10VSO71DFR1/31R-PSC12N00,A10VSO71DRG/31L-PSC12N00 


AA10VSO100:
                   AA10VSO100DFLR/31R-PPA12G30,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00 
AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFR/31R-PPA12K01,AA10VSO100DFR/31R-PPA12K25,
AA10VSO100DFR/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12K25,AA10VSO100DFR1/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12N00,
AA10VSO100DR/31R-PPA12N00,AA10VSO100DR/31R-PPA12N00,AA10VSO100DR/31R-VPA12N00,AA10VSO100DRG/31R-PPA12N00 


AA10VSO140:
                    AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,
AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PSB12N00,AA10VSO140DFR/31R-PPB12N00,AA10VSO140DFR1/31R-PPB12N00,AA10VSO140DFR1/31R-PPB12N00,AA10VSO140DFR1/31R-VPB12N00,AA10VSO140DR/31L-PPB12N00,AA10VSO140DR/31R-PPB12K02,AA10VSO140DR/31R-PPB12N00,AA10VSO140DRG/31R-PPB12N00 


AA10VSO71:
                  AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,
AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,
AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFR/31R-PPA12K01,AA10VSO71DFR/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12K01,
AA10VSO71DFR1/31R-PPA12L30,AA10VSO71DFR1/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12X31,
AA10VSO71DR/31R-PPA12N00,AA10VSO71DRG/31R-PPA12K01,AA10VSO71DRG/31R-PPA12N00,AA10VSO71FHD/31R-PPA12K01