




产品详情资料
是气隙的中心磁通线的路径长度;单位为厘米。ℓm磁体长度,是磁路中心线一整圈内穿过的磁体材料的总长度;单位为厘米。ℓm/D尺寸比,是磁体长度与直径之比,或等效横截面积圆的直径。对于简单的几何形状,例如棒和棒,尺寸比与磁体工作线的斜率Bd/Ha有关。P磁导率是磁阻R的倒数,单位为麦克斯韦/吉尔伯特。26附录B术语表(续)R磁阻在某种程度上类似于电阻。它是决定由给定磁动势F产生的磁通量的量,其中:R=F/?R=磁阻,单位为吉尔伯特/麦克斯韦F=磁动势,单位为吉尔伯特?=磁通量,单位为麦克斯韦Tc居里温度,是材料失去其磁性的转变温度。Tmax大使用温度,是磁体可能暴露的大温度,且不会出现明显的长期不稳定性或结构变化。Vg气隙体积,是磁极之间空气或非磁性材料的有效体积;以立方厘米计量。is the length of the path of the central flux line of the air gap; measured in centimeters. ℓm Length of the magnet, is the total length of magnet material traversed in one complete revolution of the center- line of the magnetic circuit; measured in centimeters. ℓm/D Dimension ratio, is the ratio of the length of a magnet to its diameter, or the diameter of a circle of equivalent crosssectional area. For simple geometries, such as bars and rods, the dimension ratio is related to the slope of the operating line of the magnet, Bd/Ha. P Permeance, is the reciprocal of the reluctance, R, measured in maxwells per gilbert. 26 APPENDIX B GLOSSARY OF TERMS (continued) R Reluctance, is somewhat analogous to electrical resistance. It is the quantity that determines the magnetic flux, ¿, resulting from a given magnetomotive force, F. where: R = F/¿ R = reluctance, in gilberts per maxwell F = magnetomotive force, in gilberts ¿ = flux, in maxwells Tc Curie temperature, is the transition temperature above which a material loses its magnet properties. Tmax Maximum service temperature, is the maximum temperature to which the magnet may be exposed with no significant long range instability or structural changes. Vg Air gap volume, is the useful volume of air or nonmagnetic material between magnetic poles; measured in cubic centimeters.
发货期:1-3个工作日,具体可联系客服
质保:质保期一年!
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。
主营产品各种模块/卡件,控制器,触摸屏,伺服驱动器。
优势:供应进口原装正品,专业停产配件,
发货快,货期精准,
主营品牌包括 ABB贝利、GE/FUANC、FOXBORO、英维思TRICONEX 、本特利BENTLY、A-B罗克韦尔、艾默生EMERSON 、OVATION、MOTOROLA、XYVOM、霍尼韦尔HONEYWELL 、力士乐REXROTH、KUKA、NI、DEIF、横河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOG、PROSOFT等品牌。
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●使用前:
在操作和维护,安装设备之前,请阅读并严格遵守安全相关的信息。
Read and strictly follow safety-related information before operatingmaintainingand installing equipment.
●使用者要求:
必须从事安装,组装或维护设备等相关工控电气机械以及其他相关技术的人员。
Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:
应用于品牌本系列工业以及生产生活自动化设备产品。
Used in the brand of this series of industriaand production automation eauipment products
适用于场景:系统集成,非标定制,产线升级改造,原设备电气替换等等。
Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.
●操作人员:
应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强,熟悉安全信息和安全实施:
熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。
Equipment should be installed,operated and maintained by trained operators from the brand
●危险情况
警告
.请注意使用人员的人身安全。
●除了产品特性以及功能,还需了解产品的使用寿命环境。
●充分学习产品使用手册,否则非专业人员可能会造成人身危险。
Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.
●服务行业
适用水泥,木业,石业,橡胶,石油,化工,发电,环保,水处理,制冷,交通,钢铁,食品,饮料,船舶,制冷等行业
Applicable to cementwood,stone,rubber,petroleumchemical, power generation,
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