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VICKERS威格士V系列單泵3520VQ-25A9-1CC-10R柱塞泵



FJZJP、FJZJS、JZJWLW、JZJ2B型系列羅茨真空泵機組主要是由zJC/P羅茨真空泵、RPP水噴射真空泵泵（FSK水環(huán)式真空泵、WLW無油立式真空泵、2BV液環(huán)式真空泵）、電器控制箱、電接點壓力表、電接點真空表（壓力變送器）、大氣噴射泵（主要配置于羅茨水/液環(huán)真空泵）、機架、管道、閥門等部件組成。FJZJP、FJZJS、JZJWLW、JZJ2B型系列羅茨真空泵機組分四級、三級、二級類型。
機組的供電系統(tǒng)應全部安裝完畢并通過調(diào)試。單獨對冷水和冷卻水系統(tǒng)進行通水試驗，沖洗水路系統(tǒng)的污物，水泵應正常工作，循環(huán)水量符合工況的要求。清理調(diào)試的環(huán)境場地，達到清潔、明亮、暢通。準備好調(diào)試所需的各種通用工具和專用工具。準備好調(diào)試所需的各種壓力、溫度、流量、質量、時間等測量儀器、儀表。準備好調(diào)試運轉時必需的安全保護設備。螺桿式冷水機組調(diào)試制冷劑的充注。目前，制冷機組在出廠前一般都按規(guī)定充注了制冷劑，現(xiàn)場安裝后，外觀檢查如果未發(fā)現(xiàn)意外損傷，可直接打開有關閥門（應先閱讀廠方的使用說明書，在運輸途中，機組上的閥門一般處在關閉狀態(tài)）開機調(diào)試。
R23作為廣泛使用的超低溫制冷劑，主要應用于環(huán)境試驗箱/設備（冷熱沖擊試驗機）、凍干機/冷凍干燥機、超低溫冰箱或冷柜、血庫冰箱、生化試驗箱等深冷設備中（包括科研制冷、醫(yī)用制冷等），多見用于這些復疊式制冷系統(tǒng)的低溫級。三氟甲烷同時還可用作氣體滅火劑，具有清潔、低毒、滅火效果好等特點。R23制冷劑參數(shù)中文名稱：三氟甲烷英文全稱：fluorob化學分子式：CHF3分子量:7標準沸點：-82.1℃臨界溫度:25.9℃臨界壓力：4.84MPa（絕壓）臨界體積：133ml/moleCAS編號：75-46-7沸點下蒸發(fā)潛能：24kJ/kg比熱（液體，25℃）：1.55kJ/kg℃破壞臭氧潛能ODP：全球變暖系數(shù)GWP：12R32制冷劑R32，HFC-32,二氟甲烷,分子式：CH2F2，是新型環(huán)保制冷劑，不含氯元素因而對臭氧無破壞作用，但是可燃可爆，是R22與R41a制冷劑的代品之一。
一些特殊的應用還會特定選擇大功率電阻或小功率電阻。用一種可調(diào)磁管電阻涂料，可以通過2A的大電流及幾千瓦的大功率。HDK可調(diào)電阻的溫度：這個指標是很容易被忽視，但在高精度的實現(xiàn)還是注意到這一點。由于環(huán)境溫度對HDK可調(diào)電阻電阻值的影響，容易造成設計標準，對阻力系數(shù)的問題很好的選擇能保證設計的成功率。這一般是幾到幾十ppm，同時也要考慮價格和指標等因素。HDK可調(diào)電阻的檢測方法檢測方法檢查萬用表電池：齒輪旋鈕有序的排列在R1?的電阻和R1K電阻，然后紅色，黑色的短路測試筆。
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 
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