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液压油箱在液压系统中的主要作用为储油、散热、分离油中所含空气及消除泡沫。选用油箱首先要考虑其容量，一般移动式设备取泵大流量的2～3倍，固定式设备取3～4倍；其次考虑油箱油位，当系统全部液压油缸伸出后油箱油面不得低于低油位，当油缸回缩以后油面不得高于高油位；后考虑油箱结构，传统油箱内的隔板并不能起沉淀脏物的作用，应沿油箱纵轴线安装一个垂直隔板。此隔板一端和油箱端板之间留有空位使隔板两边空间连通，液压泵的进出油口布置在不连通的一端隔板两侧，使进油和回油之间的距离远，液压油箱多起一些散热作用。 R900932137 PGF1-2X/5,0RA01VP1 R900932136 PGF1-2X/4,1RA01VP1 R900932135 PGF1-2X/3,2RA01VP1 R900932134 PGF1-2X/2,8RA01VP1 R900932133 PGF1-2X/2,2RA01VP1 R900932132 PGF1-2X/1,7RA01VP1 R900932131 PGF1-2X/4,1LN01VM R900932126 PGF2-2X/022RE20VE4 R900932122 PGF3-3X/040LN07VM R900932121 PGF3-3X/025RL07VM R900932120 PGF2-2X/019LN20VM R900932112 PGF3-3X/032RE07VE4 R900932111 PGF3-3X/040RE07VE4 R900932098 PGF3-3X/050RE07VE4 R900932088 PGF3-3X/025RE07VE4 R900932087 PGF2-2X/011RJ20VU2 R900932085 PGF2-2X/016RJ20VU2 R900932084 PGF2-2X/006RJ20VU2 R900931660 PGF2-2X/006RJ01VU2 R900931657 PGF3-3X/022RJ07VU2 R900931426 PGF3-3X/040RJ07VU2 R900930689 PGF2-2X/013RJ01VU2 R900930039 PGF2-2X/022LN20VM-A363 R900930017 PGF3-3X/022LN20VM-A392 R900930013 PGF2-2X/011LA01VP2-A353 R900929990 PGF2-2X/006LA01VP2-A353 R900929977 PGF2-2X/008LN01VM-A325 R900929975 PGF2-2X/019LN20VM-A390 R900929974 PGF2-2X/016LN20VM-A370 R900929973 PGF2-2X/008RA01VP2-A381 R900929806 PGF2-2X/016LN20VM-A373 R900929805 PGF2-2X/016RT20VU2 R900929803 PGF2-2X/016LN20VM-A352 R900929802 PGF2-2X/013LN20VM-A373 R900929800 PGF2-2X/013LN20VM-A390 R900929799 PGF2-2X/013RA01VP2 R900929797 PGF2-2X/011LN20VM R900888604 DICHTUNGSSATZPGF/P3-3X/..V R900888603 DICHTUNGSSATZPGF/P2-2X/..V R900888551 REPARATURSATZPGF3-3X/050... R900888550 REPARATURSATZPGF3-3X/040... R900888549 REPARATURSATZPGF3-3X/032... R900888548 REPARATURSATZPGF3-3X/025... R900888547 REPARATURSATZPGF3-3X/022... R900888546 REPARATURSATZPGF3-3X/020... R900888545 REPARATURSATZPGF2-2X/022... R900888544 REPARATURSATZPGF2-2X/019... R900888543 REPARATURSATZPGF2-2X/016... R900888542 REPARATURSATZPGF2-2X/013 R900888541 REPARATURSATZPGF2-2X/011... R900888540 REPARATURSATZPGF2-2X/008... R900888539 REPARATURSATZPGF2-2X/006... R900888538 REPARATURSATZPGF1-2X/5,0... R900888537 REPARATURSATZPGF1-2X/4,1... R900888536 REPARATURSATZPGF1-2X/3,2... R900888535 REPARATURSATZPGF1-2X/2,8... R900888534 REPARATURSATZPGF1-2X/2,2... R900888529 REPARATURSATZPGF1-2X/1,7... R900887490 DICHTUNGSSATZPGF1-2X/..V R900875875 DICHTUNGSSATZPGF2/2-2X/..-A316B R900857585 KOMBITEILV7-1X/16/25+PGF1-2X R900857584 KOMBITEILV7-1X/10+PGF1-2X R900832544 ABZPZ-S1X/V1-100/0-PGF1A-P1/M R900832542 ABZPZ-S1X/B35-100/0-PGF1A-P1/M R900832541 ABZPZ-S1X/V1-90/0-PGF1A-P1/M R900832540 ABZPZ-S1X/B5-90/0-PGF1A-P1/M R900832524 ABZPZ-S1X/B35-80/0-PGF1A-P1/M R900832522 ABZPZ-S1X/B35-90/0-PGF1A-P1/M R900832521 ABZPZ-S1X/V1-80/0-PGF1A-P1/M R900775107 ABHAG-0120SSO/PGF3-025/132M/NL/014B669A R900763251 PGF1-2X/1,7RA01MP1 R900754021 PGF1-2X/3,2RA02VP1 R900746103 PGF2-2X/006LA01VP2 R900733168 PGF3-3X/032LE07VE4 R900715990 ABHAG-0120SSO/PGF3-025/132M/NL/014B326A R900936502 PGF2-2X/013LL01VM R900932274 PGF2-2X/013RE01VE4 R900932272 PGF2-2X/006RA01VP2 R900932271 PGF2-2X/011RE01VE4 R900932265 PGF2-2X/006RE01VE4 R900932193 PGF2-2X/016RE20VE4 R900932126 PGF2-2X/022RE20VE4 R900932112 PGF3-3X/032RE07VE4 R900932088 PGF3-3X/025RE07VE4 R900247697 PGF2-2X/006LJ01VU2 R900247694 PGF2-2X/011RN01VM R900246479 PGF3-3X/025LO20VK4 R900245715 PGF2-2X/006RE20VE4 R900245326 PGF2-2X/008LT12VU2 R900202496 PGF3-3X/022LN20VM R900201587 PGF1-2X/2,8RN01VM 电动真空阀门中所用的开关限位和指示装置。螺杆5被固定在阀板的传动轴上，指针8固定在螺母6上，指针8和螺母6只能沿着刻度尺滑动，当螺杆5随阀板传动轴转动时，它们即是指针又是限位开关的动触点。l是行程开关;4是刻度尺。当然这只是限位和指示装置中的一种。 (7)打开阀板的先导装置 有的真空阀门在开启阀板之前，需要先使阀板上下的气压平衡，避免压差过大使传动装置超负荷而受损害，这要用到先导装置。先导装置还可用来在阀板上下压差较大的情况下，用较小的传动力打开阀板。在阀板上装设个小阀门，让传动杆6先打开小阀的密封板3，使阀板上下压差消失后再打开阀板8，这是在压差较大的情况下顺利打开阀门的一个可行措施。小阀起到了先导作用，故称该小阀为先导装置或先导阀。目前的蒸汽疏水阀型号很多，但其工作原理都是利用蒸汽和凝结水的高度、温度、流速的差异，通过各种机构来实现蒸汽疏水阀的启闭，达到阻汽排水的目的。它主要有三个节能作用。 PRDM3PP15SVGXG136 PRDM3PP15SVG15XG136 PRDM3PP21SVGXG136 PRDM3PP21SVG15XG136 PRDM3AA21SVGXG136 PRDM3AA21SVG15XG136 PRDM3PP10SVGXG136 PRDM3PP10SVG15XG136 PRDM3AA10SVGXG136 PRDM3AA10SVG15XG136 PRDM3AA15SVGXG136 PRDM3AA15SVG15XG136 PRDM3BB15SVGXG136 PRDM3BB15SVG15XG136 PRDM3BB21SVGXG136 PRDM3BB21SVG15XG136 VSA310623Z VSA310623Z RH5V RH5V PRPM3AA20KV PRPM3AA20KV10 098-91201-4 ZDVP011S0D4 CPOM6BBN CPOM6BBN31 VBY064K06V VBY064K06V1 PRDM2PX16SVG PRDM2PX16SVG15 VMY210A10N1P VMY210A10N1P 098-91489-0 ZDRB031S0C5 PRDM2AA21SVGX797 PRDM2AA21SVG15X797 GFG2PKCS1.6V-10X GFG2PKCS1.6V-10X PRPM3BB20KV PRPM3BB20KV10 VMY064L06NV1PXG135 VMY064L06NV1PXG135 PRM3BB35KV PRM3BB35KV11 VMY100K10V1P VMY100K10V1P RDM3PT05LVG RDM3PT05LVG15 RDM2TT16KVG RDM2TT16KVG15 VMY315K10V1P VMY315K10V1P D41FPZ52FB5NK0L D41FPZ52FB5NK0L20 D41FPR52FB4VS00 D41FPR52FB4VS0020 D41FPE52FB4NB00 D41FPE52FB4NB0020 D41FPB61FB1NK00 D41FPB61FB1NK0020 D1FPE55FB9NS70 D1FPE55FB9NS7020 D1FPE50FB9VB00G146 D1FPE50FB9VB0020G146 D1FPE50FB9NS00G100 D1FPE50FB9NS0015XG100 D1FPE50FB9NS00968 D1FPE50FB9NS0015X968 D1FPE50FB9NS0 PROP.DIRECTConTROLVAL D1FPE50FB9NE0 PROP.DIRECTConTROLVAL D1FPE50FB9NB00G183 D1FPE50FB9NB0020G183 D1FPE50FB9NB0 PROP.DIRECTConTROLVAL D1FBE50HC0NF00 D1FBE50HC0NF0016 D1FBE50FC0NF00 D1FBE50FC0NF0016 D1FBE50BC0NS00 D1FBE50BC0NS0016 D1FBE50BC0NF00 D1FBE50BC0NF0016 D1FBE05HC0NMW0 D1FBE05HC0NMW014 D1FBE05HC0NF00 D1FBE05HC0NF0016 D1FBE03HK0VF00 D1FBE03HK0VF0016 D1FBE03HE0NMW0 D1FBE03HE0NMW014 D1FBE03HC0VS00 D1FBE03HC0VS0016 D1FBE03HC0NMW0 D1FBE03HC0NMW014 D1FBE03FK0NW50 D1FBE03FK0NW5016 D1FBE03FE0NMW0 D1FBE03FE0NMW014 D1FBE03FE0NF00 D1FBE03FE0NF0016 D1FBE03FC0NS00 D1FBE03FC0NS0016 D1FBE03FC0NMW0 D1FBE03FC0NMW014 D1FBE03FC0NJW0 D1FBE03FC0NJW014 D1FBE03CE0NMW0 D1FBE03CE0NMW014 D1FBE03CC0VMJ0G020 D1FBE03CC0VMJ014XG020 D1FBE03CC0NMW0 D1FBE03CC0NMW014 D1FBE02KK0NKW3 D1FBE02KK0NKW314 D1FBE02KK0NJW3 D1FBE02KK0NJW314 D1FBE02KE0NS03 D1FBE02KE0NS0316 D1FBE02KE0NJW3 D1FBE02KE0NJW314 D1FBE02KC0VKW3 D1FBE02KC0VKW314 D1FBE02KC0VJW3 D1FBE02KC0VJW314 D1FBE02KC0VF03 D1FBE02KC0VF0316 D1FBE02KC0NS03 D1FBE02KC0NS0316 D1FBE02KC0NKW3XG091 D1FBE02KC0NKW314XG091 D1FBE02KC0NKW3 D1FBE02KC0NKW314 D1FBE02KC0NJW3XG178 D1FBE02KC0NJW314XG178 D1FBE02KC0NJW3XG151 D1FBE02KC0NJW314XG151 D1FBE02KC0NJW3 D1FBE02KC0NJW314 D1FBE02KC0NF03 D1FBE02KC0NF0316 D1FBE02HK0NMW0 D1FBE02HK0NMW014 D1FBE02HK0NKW3 D1FBE02HK0NKW314 D1FBE02HE0VMW0 D1FBE02HE0VMW014 D1FBE02HE0VF00 D1FBE02HE0VF0016 D1FBE02HE0NW50 D1FBE02HE0NW5016 D1FBE02HE0NS00 D1FBE02HE0NS0016 D1FBE02HE0NMW0 D1FBE02HE0NMW014 D1FBE02HE0NJW3 D1FBE02HE0NJW314 D1FBE02HE0NJW0 D1FBE02HE0NJW014 D1FBE02HE0NF00 D1FBE02HE0NF0016 D1FBE02HC0VMW0 D1FBE02HC0VMW014 D1FBE02HC0VKW3 D1FBE02HC0VKW314 D1FBE02HC0NS03 D1FBE02HC0NS0316 D1FBE02HC0NS00G146 D1FBE02HC0NS0016XG146 D1FBE02HC0NS00 D1FBE02HC0NS0016 D1FBE02HC0NMW0G146 D1FBE02HC0NMW014XG146 D1FBE02HC0NMW0 D1FBE02HC0NMW014 D1FBE02HC0NKW3 D1FBE02HC0NKW314 D1FBE02HC0NJW3 D1FBE02HC0NJW314 D1FBE02HC0NJW0942 D1FBE02HC0NJW014X942 D1FBE02HC0NJW0 D1FBE02HC0NJW014 D1FBE02HC0NJJ3 D1FBE02HC0NJJ314 D1FBE02HC0NG00 D1FBE02HC0NG0016 D1FBE02HC0NF03XG091 D1FBE02HC0NF0316XG091 D1FBE02HC0NF03 D1FBE02HC0NF0316 D1FBE02HC0NF00 D1FBE02HC0NF0016 D1FBE02FK0NJW3 D1FBE02FK0NJW314 D1FBE02FK0NF00 D1FBE02FK0NF0016 D1FBE02FE0NMW0 D1FBE02FE0NMW014
