美国纽曼蒂克(numatics)圆形气缸 numatics详情如下：
美国纽曼蒂克圆形气缸输出力的大小。活塞要在缸筒内做平稳的往复滑动，缸筒内表面的表面粗糙度应达到Ra0.8um。对钢管缸筒，内表面还应镀硬铬，以减小摩擦阻力和磨损，并能防止锈蚀。缸筒材质除使用高碳钢管外，还是用高强度铝合金和黄铜。小型气缸有使用不锈钢管的。带磁性开关的圆形气缸或在耐腐蚀环境中使用的气缸，缸筒应使用不锈钢、铝合金或黄铜等材质。
 纽曼蒂克(numatics)圆形气缸
 美国纽曼蒂克圆形气缸中的受压力零件。为防止活塞左右两腔相互窜气，设有活塞密封圈。活塞上的耐磨环可提高气缸的导向性，减少活塞密封圈的磨耗，减少摩擦阻力。耐磨环长使用聚氨酯、聚四氟乙烯、夹布合成树脂等材料。活塞的宽度由密封圈尺寸和必要的滑动部分长度来决定。滑动部分太短，易引起早期磨损和卡死。活塞的材质常用铝合金和铸铁，小型缸的活塞有黄铜制成的。
 美国纽曼蒂克圆形气缸示意图气缸两边都是空心的活塞杆内的永磁铁带动活塞杆外的另个磁体(运动部件)我想说的是它对清洁度要求蛮高的我们的磁偶的无杆气缸经常要拆下来汽油清洗可能与它的工作环境有关吧。

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美国纽曼蒂克(numatics)圆形气缸 numaticsL01SA4592000060、 L01SA4592000061、 L01SA4594G00020、L01SA4594G00030、
L01SA4594G00040 、L01SA4594G00060 、L01SA4594G00061、 L01SA4594000020
、L01SA4594000030 、L01SA4594000040 、L01SA4594000060、 L01SA4594000061
、L01SA459OG00020、 L01SA459OG00030 、L01SA459OG00040 、L01SA459OG00060
、L01SA459OG00061、L12BA452OG12A30、 L12BA452OG12A40、 L12BA452OG12A60
、L12BA452OG12A61 、L12BA452OG12B20、 L12BA452OG12B30
、L12BA452OG12B40、L12BA452O000020 、L12BA452O000030、 L12BA452O000040
、L12BA452BG17G20 、L12BA452BG17G30 、L12BA452BG17G60
、L21BA552BG00020、081SA43AMG00061 、081SA43AMG11Z20 、081SA43AMG00060
、081SA43AM000061 、081SA43AM012A20 、081SA63CK011B60 、081SA5252000020...
 081SS6014G11Z40 081SA425MG11B40 081SA43AK012B60 081SA625K012B61 081SS6254012A40
美国NUMATICS圆形气缸_纽曼蒂克圆形气缸
● Valves can also be supplied with EPDM (ethylene-propylene), CR (chloroprene) and PTFE seals
and discs. Use the appropriate optional suffix letter for identification
● Encapsulated, EEx m, for hazardous locations according to “ATEX/CENELEC” and national standards
● Plug with visual indication and with peak voltage suppression or with cable length of 2m
● Valves are suitable for sub-base gangmounting and can be supplied with manifolds up to 4, 8 or 12 valves, if requested
● The valves can be mounted in any position without affecting operation
● 2 mounting holes are provided in the body
● Pipe connection identifier is: G = (ISO 228/1)
● Installation/maintenance instructions are included with each valve
l A rugged flameproof solenoid operator conforming to European CENELEC
Explosion Protection Standards EN 50014 and EN 50018, EEx d
l The solenoid is certified by the British Approvals Service for Equipment in
Flammable Atmospheres (BASEEFA)
l The operator is available as pull and push type solenoid and can be
installed on certain normally open and normally closed valves
l The enclosure is of the direct cable entry construction and is waterproof IP65
CONSTRUCTION
Solenoid enclosure Expoxy coated cast iron (BS1452 GR17
Bonnet Steel (zinc plated)
Cover screws Stainless steel
Safety code EEx d IIC T3/T4/T5/T6
美国纽曼蒂克(numatics)圆形气缸 numatics