Rexroth力士乐比例溢流阀 力士乐DBE10比例阀
R900470222 DBE 10-3X/100XYG24Z4
R900935678 DBE 10-3X/100YEX
R900548125 DBE 10-3X/100YG12FH
R900505836 DBE 10-3X/100YG12Z4
R900969347 DBE 10-3X/100YG24NK4
R900333167 DBE 10-3X/100YG24NZ4
R900442323 DBE 10-3X/100YG24Z4
R900385135 DBE 10-3X/100YG24Z4MK
R900354271 DBE 10-3X/100YG24Z4V
R900451657 DBE 10-3X/200XYG24Z4
R900401430 DBE 10-3X/200YEX
R900420617 DBE 10-3X/200YG12FH
R900386165 DBE 10-3X/200YG24EXJ
R900479892 DBE 10-3X/200YG24NZ4
R900440783 DBE 10-3X/200YG24Z4
R900477433 DBE 10-3X/200YG24Z4V
R900968138 DBE 10-3X/315XYG24NK4
R900474895 DBE 10-3X/315XYG24Z4
R900444069 DBE 10-3X/315XYG24Z4V
R900350629 DBE 10-3X/315XYZ4-246
R900387032 DBE 10-3X/315YEX
R900400149 DBE 10-3X/315YG12FH
R900336877 DBE 10-3X/315YG24J
R900958418 DBE 10-3X/315YG24K4
R900337424 DBE 10-3X/315YG24NZ4
R900442322 DBE 10-3X/315YG24Z4
R900385136 DBE 10-3X/315YG24Z4MK
R900475194 DBE 10-3X/315YG24Z4V
R900466235 DBE 10-3X/50XYG24Z4
R900396045 DBE 10-3X/50YG12Z4V
R900520284 DBE 10-3X/50YG24EX
R900587338 DBE 10-3X/50YG24J
R900403979 DBE 10-3X/50YG24NZ4
R900447597 DBE 10-3X/50YG24Z4
R900481495 DBE 10-3X/50YG24Z4MK
R900455119 DBE 10-3X/50YG24Z4V
R900576604 DBE 10-3X=200YG24Z4-308
R900573783 DBE 10-5X/100XYG24Z4M
R900916121 DBE 10-5X/100YG24K4M
R901085195 DBE 10-5X/100YG24K4V
R900920508 DBE 10-5X/100YG24NK4M
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R900969650 DBE 10-5X/200XYG24K4M
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R901069892 DBE 10-5X/315XYG24K4M
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R900978551 DBE 10-5X/315YG24K4V
R900949005 DBE 10-5X/315YG24NK4M
R901058477 DBE 10-5X/315YG24NK4V
R900534917 DBE 10-5X/315YG24NZ4M
R900900524 DBE 10-5X/315YG24NZ4V
R900528731 DBE 10-5X/315YG24Z4M
R900533043 DBE 10-5X/315YG24Z4V
R900704605 DBE 10-5X/350XYG24K4M
R900967563 DBE 10-5X/350YG24K4M
R900957752 DBE 10-5X/350YG24NK4M
R900538008 DBE 10-5X/350YG24NZ4M
R900539401 DBE 10-5X/350YG24Z4M
R900926160 DBE 10-5X/350YG24Z4V
R900916125 DBE 10-5X/50XYG24K4M
R900956719 DBE 10-5X/50XYG24NK4M
R900554034 DBE 10-5X/50XYG24Z4M
R900952408 DBE 10-5X/50YG24K4M
R901118402 DBE 10-5X/50YG24K4V
R900249388 DBE 10-5X/50YG24NK4M
R901055383 DBE 10-5X/50YG24NK4V
R900552414 DBE 10-5X/50YG24NZ4M
R900532752 DBE 10-5X/50YG24NZ4V
R900533394 DBE 10-5X/50YG24Z4M
R900560214 DBE 10-5X/50YG24Z4V
R900435644 DBE 10G-3X/100YG12Z4
R900407699 DBE 10G-3X/100YG24Z4
R900616437 DBE 10G-3X/200YG24NK4M
R900411372 DBE 10G-3X/200YG24NZ4
R900464660 DBE 10G-3X/200YG24Z4
R900497183 DBE 10G-3X/50YG24NZ4
0811402109 DBE 10X-1X/180G24-8NZ4M
0811402111 DBE 10X-1X/250G24-25NZ4M
0811402110 DBE 10X-1X/315G24-8NZ4M
0811402108 DBE 10X-1X/80G24-8NZ4M
蒸汽电磁阀的蒸汽分类
日常生活中我们接触到的蒸汽常分为两种:1、锅炉蒸汽-饱和蒸汽 2、热电厂出来的蒸汽-过热蒸汽。
蒸汽电磁阀是用来控制流体方向的自动化基础元件,属于执行器;通常用于机械控制和工业阀门使用,对介质方向进行控制,从而达到对阀门开关的控制电磁阀工作原理:蒸汽电磁阀里有密闭的腔,在不同位置都开有通孔,每个孔都通向不同的油管,腔中间是阀,两面是两块电磁铁,哪面的磁铁线圈通电阀体就会被吸引到哪边,通过控制阀体的移动来挡住或漏出不同的排油的孔,而进油的孔是常开的,液压油就会进入不同的排油管,然后通过油的压力来推动油缸的活塞,活塞又带动活塞杆,活塞杆带动机械装置运动。这样通过控制电磁铁的电流通断就控制了机械运动。
目前使用的蒸汽电磁阀,通常是过以下两种蒸汽的:
1、锅炉蒸汽-饱和蒸汽温度压力相对稳定,温度低于250℃,工作压力低于1.6Mp。
2、热电厂出来的蒸汽-过热蒸汽温度压力变化基数较大,温度*高可达400以上,工作压力则低于4.0Mpa。
水用电磁阀的特点
水用电磁阀里有密闭的腔,在不同位置开有通孔,每个孔都通向不同的油管,腔中间是阀,两面是两块电磁铁,哪面的磁铁线圈通电阀体就会被吸引到哪边,通过控制阀体的移动来档住或漏出不同的排油的孔,而进油孔是常开的,液压油就会进入不同的排油管,然后通过油的压力来推动油缸的活塞,活塞又带动活塞杆,活塞竿带动机械装置动。这样通过控制电磁铁的电流就控制了机械运动。
水用电磁阀为二次开阀的先导式电磁阀,其结构主要由导阀和主阀组成,主阀采用橡胶密封结构。 常位时,活动铁芯封住导阀口,阀腔内压力平衡,主阀口封闭。当线圈通电时,产生电磁力将活动铁芯吸上,主阀腔内的介质自导阀口外泄,以至产生压力差,膜片或阀杯被迅速托起,主阀口开启,阀便呈通路了。当线圈断电,磁场消失,活动铁芯复位,封闭导阀口,导阀和主阀腔内压力平衡后,阀又呈关闭状态。
电磁阀的种类有很多,水用 电磁阀 也是其中一种,它的作用影响深远。
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