特价供应派克丹尼逊金杯泵
原装正品parker (Denison)金杯泵!
宁波市爱珂马克贸易有限公司专业优势供应美国正品金DENISON金杯泵!
DENISON金杯系列闭式传动泵和马达设计与应用参考资料与其它闭式传动液压泵比较,DENISON金杯系列液压泵具有四个关键性的优势特征:
特征1 DENISON金杯系列液压泵凸轮斜盘与斜盘支座的变量斜盘组件
凸轮盘与凸轮座的配合之间采用静压平衡支承,使DENISON金杯系列液压泵凸轮盘在变量过程中的摆动十分平稳,而其它泵常用的耳轴和滚子轴承支承的变量斜盘结构容易产生噪声。凸轮盘与凸轮座的这种结构具有较好的刚性,加之取消了滚子轴承,故噪声低、滞环小。DENISON金杯系列液压泵在凸轮盘和凸轮座组件的两侧装有变量叶片,凸轮盘的位置变化即由该两叶片驱动确定。实际上,这种压力驱动的叶片组件是凸轮盘的一部分,提供了对液压泵变量的完全直接和十分精确的控制。此外,由于没有任何像变量活塞那样的机械连接,DENISON金杯系列液压泵这种凸轮式结构的变量斜盘机械磨损和应力均较小,因此响应快、功能稳定、故障少。
特征2 独特的伺服控制机构
从控制泵的输出,通过转转伺服控制器,到变量叶片的控制腔,DENISON金杯系列液压泵这一套伺服变量系统具有十分稳定可靠的控制功能,DENISON金杯系列液压泵对系统压力变化的补偿使得变量控制对输入指令的响应几乎是瞬时的。当DENISON金杯系列液压泵的排量与旋转伺服控制器的输入指令相符时,控制油液即被封闭在叶片控制腔内,由于DENISON金杯系列液压泵变量叶片的结构十分紧凑,被封闭油液的容积很小、很稳定。当指令信号变化时,DENISON金杯系列液压泵压力平衡的旋转伺服控制器将伺服叶片的一侧控制腔与液压泵壳体接通,而将另一侧控制腔与伺服控制油接通,使凸轮盘摆动。同时,与变量斜盘组件连接的叶片控制腔的两个油口具有位置反馈的作用,当凸轮盘摆动到指令信号要求的位置时,恰好再次将进、出叶片控制腔的伺服油路切断,凸轮盘定位。压力平衡的旋转伺服输入杆保证了只需很小力矩作为输入信号。叶片控制腔油口与旋转伺服柄之间的精确配合使误差信号随时得到纠正。旋转伺服柄由加在伺服转轴上的外部信号控制,其输入信号的的范围为19°至-19°。此外,还可以加入其它附加控制,详情后文讨论。
特征3 伺服压力的控制
DENISON金杯系列液压泵伺服压力由parker伺服溢流阀确定,由于补油油液首先流经伺服压力系统,故需始终保证对伺服压力的控制。在parker伺服溢流阀中有一个“压力模拟销”,可使伺服压力随系统压力的升高而升高,升高的比率为:系统压力每升高69bar(1000psi),伺服压力升高2.8bar(40psi)。伺服压力的这种随动变化,使泵在负载变化时,其伺服变量系统的性能不受影响。
特征4 缸体大轴承
DENISON金杯系列液压泵采用大轴承对缸体进行支承的结构,该大轴承用于承受柱塞作用在与传动轴成夹角的变量斜盘上而造成的径向负载,限制了缸体工作时“歪斜”的可能性,保证了缸体与配流盘的牢固贴合。此外,DENISON金杯系列液压泵这样的结构设计避免了大尺寸的传动轴轴承的使用,大大地减小了柱塞孔的分布园直径。
DENISON金杯系列液压泵 产品属性
[产品系列]P 金杯泵
[品牌]Denison/丹尼逊
[规格尺寸]14
[最大排量[cm3/rev]]229
[转向]R 顺时针,右侧(从轴端观察)
[密封件]1 丁腈橡胶:矿物油
[控制器代号]9A 电液比例变量 最大排量限位
[额定压力(bar)]350
[峰值压力(bar)]420
[最高转速[rpm]]2400
[输出功率(KW)]263.7(2000rpm )
[重量[kg]]145-240
[传动轴]3 SAE F 花键 机械密封
[辅助控制]2 排量指示器
[控制模块安装位置]A A油口处
[控制器特征]00
DENISON金杯系列液压泵
P14P-3R1C-9A2-A00 / -- 013-45788-0
Denison丹尼逊goldcup金杯柱塞泵特点:凸轮斜盘与斜盘支座的变量斜盘组件;独特的伺服控制机构;伺服压力的控制;缸体大轴承。
特价供应派克丹尼逊金杯泵
原装正品parker (Denison)金杯泵!
宁波市爱珂马克贸易有限公司专业优势供应美国正品金DENISON金杯泵
丹尼逊Denison柱塞泵金杯系列常用型号:
P6D2L1C102A P6P2R1C2H4A P6P3L1C9A2A00 P6S2R1C8A2A00000
P6D2L1C102B P6P2R1C2H4B P6P3L1C9A2B00 P6S2R1C9A2A00
P6D2L1C402A P6P2R1C2M2B03 P6P3L1C9A4A P6S2R1C9A2A000A0
P6D2L1C402B P6P2R1C2N2B03 P6P3L1C9C2A00 P6S2R1C9A2A000B0
P6D2L1C5A2A P6P2R1C402A P6P3L1C9C2A01 P6S2R1C9A2B000B0
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P6D2R1C402A P6P2R1C4A4A P6P3R1C104B P6S2R5C8A2A00000
P6D2R1C402B P6P2R1C4A4B P6P3R1C2A2B P6S2R5C9A2A000B0
P6D2R1C4A2B P6P2R1C4B2A P6P3R1C2A4A P6S3L1C5A2A00
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P6D2R1C9A2B00 P6P2R1C4C2A P6P3R1C2M4A01 P6S3R1C4B2B00000
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P6D3R1C102A P6P2R1C5A4A P6P3R1C4C2A P6S5R1C9A2B00
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P6D3R1C4A2B P6P2R1C7D6B P6P3R1C5C2A P6V2L1C104A
P6D3R1C4C2A P6P2R1C7F6A P6P3R1C5C2B P6V2L1C4A2A
P6D3R1C4C2B P6P2R1C7F6B P6P3R1C7D6A P6V2L1C4A2B
P6D3R1C5A2A P6P2R1C7F6B01 P6P3R1C7D8A00 P6V2L5C102A
P6D3R1C5A2B P6P2R1C7J6B00 P6P3R1C8A2A00 P6V2R1C102A
特价供应派克丹尼逊金杯泵
原装正品parker (Denison)金杯泵!
宁波市爱珂马克贸易有限公司专业优势供应美国正品金DENISON金杯泵
P6D3R1C8A2A02 P6P2R1C8A2A00 P6P3R1C8A2B00 P6V2R1C102B
P6D3R1C9A2B00 P6P2R1C8A2B00 P6P3R1C8A2B03 P6V2R1C104A
P6D3R1C9C2B00 P6P2R1C8A2B01 P6P3R1C8C2B00 P6V2R1C104B
P6F2L1D P6P2R1C8A2B03 P6P3R1C9A2A00 P6V2R1C2M2A00
P6F2L1D30 P6P2R1C8A4A00 P6P3R1C9A2A01 P6V2R1C4A2A
P6F2R1D P6P2R1C8A4B00 P6P3R1C9A2B00 P6V2R1C4A2B
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P6F2R4D P6P2R1C9A2B00 P6P3R5C9A2A00 P6V2R1C5A2B01
P6F2R4D20 P6P2R1C9A2B01 P6P3R5C9A2A01 P6V2R1C5A4B
P6F2R4D30 P6P2R1C9A4A00 P6P3R5C9A4A00 P6V2R1C5A4B01
P6F2R5D20 P6P2R1C9A4B00 P6P3R5C9A4A01 P6V2R1C8A2A00
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P6L4R1C8A4A00A0 P6P3L1C102A P6R2R1C4A2A00C0 P6V2R5C4A4A
P6P2L1C102A P6P3L1C102B P6R2R1C5A2A00C0 P6V3L1C102A
P6P2L1C102B P6P3L1C2A2A P6R2R1C5A2B00C0 P6V3L1C102B
P6P2L1C2A2A P6P3L1C2A2B P6R2R1C7F6B00C0 P6V3L1C4A4A
P6P2L1C402A P6P3L1C2N2A00 P6R2R1C8A2A03XC0 P6V3L1C5A2B00
P6P2L1C402B P6P3L1C402A P6R2R1C8A2B00C0 P6V3l4C4A4A
P6P2L1C4A2A P6P3L1C402B P6R2R1C8A2B03XC0 P6V3R1C102A
P6P2L1C4A2B P6P3L1C402B P6R2R1C9A2A00B0 P6V3R1C102B
P6P2L1C4A4B P6P3L1C4A2A P6R2R1C9A2A00C0 P6V3R1C104B
P6P2L1C4B2A P6P3L1C4A2B P6R2R1C9A2B00B0 P6V3R1C4A2A
P6P2L1C4B2B P6P3L1C4A4A P6R2R1C9A2B00C0 P6V3R1C4A2B00
P6P2L1C4C2A P6P3L1C4B2A P6R3L1C9A2A00B0 P6V3R1C4A4B
P6P2L1C4C2B P6P3L1C4B2B P6R3L1C9A2A00C0 P6V3R1C5A2A00
P6P2L1C5A2A P6P3L1C4C2A P6R3L1C9A2B00B0 P6V3R1C5A2B
P6P2L1C5A2B P6P3L1C4C2B P6R3L1C9A2B00C0 P6V3R1C5A4B
P6P2L1C5A4A P6P3L1C5A2A P6R3L1C9A4A00C0 P6V3R5C5A2A00
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P6P2L1C8A4A00 P6P3L1C8A2A00 P6R3R1C5A2B00C0 P6X2R1C8A2B000B0
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P6P2L5C9A2B00 P6P3L1C8A2B01 P6R3R1C9A2A00C0 P6X3L1C8A2A000B0
P6P2R1C102A P6P3L1C8A2B03 P6R3R1C9A2A01XC0 P6X3R1C7D8A000B0
P6P2R1C102B P6P3L1C8A2B04 P6R3R1C9A2B00B0 P6X3R1C8A2A000B0
P6P2R1C2A2A P6P3L1C8A4A00 P6R3R1C9A2B00C0 P6X3R1C8A2B000B0
P6P2R1C2A2B P6P3L1C8A4A02 P6R5R1C4A4B00C0 P6X3R1C9A2A000B0
P6P2R1C2H2A00 P6P3L1C8A4B00 P6S2R1C2M2B050A0 P6X3R5C7D8A000B0
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P7D2R1A102A P7P2R1A4A2A P7P3R1A104B P7R5R1A8A2A00C0
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P7D3L1A402A P7P2R1A5A2B P7P3R1A4B2B P7S3R1A9C4B000B0
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P7D3L1A5A2A P7P2R1A5A4B P7P3R1A5A2A P7V2L1A102A
P7D3L1A5A2B P7P2R1A5C2A P7P3R1A5A2B P7V2L1A102B
P7D3L1A9A2B00 P7P2R1A5C2B P7P3R1A5A4B P7V2L1A4A2B
P7D3R1A102A P7P2R1A5C4B P7P3R1A5A4B00X P7V2L1A5A2A00
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P7D3R1A4C2A P7P2R1A7F6B01 P7P3R1A8A2A00 P7V2R1A104A
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P7D3R1A5A2A P7P2R1A8A2A00 P7P3R1A8A2B00 P7V2R1A2A4B
P7D3R1A5A2B P7P2R1A8A2B00 P7P3R1A8A4B00 P7V2R1A4A2A
P7D3R1A9A2B00 P7P2R1A8A2B03 P7P3R1A8C4B00 P7V2R1A4A2B
P7D3R1A9C2B00 P7P2R1A8A2B04 P7P3R1A9A2A00 P7V2R1A5A2A
P7F2L1D P7P2R1A8A4A00 P7P3R1A9A2B00 P7V2R1A5A2B
特价供应派克丹尼逊金杯泵
原装正品parker (Denison)金杯泵!
宁波市爱珂马克贸易有限公司专业优势供应美国正品金DENISON金杯泵
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特价供应派克丹尼逊金杯泵
原装正品parker (Denison)金杯泵!
宁波市爱珂马克贸易有限公司专业优势供应美国正品金DENISON金杯泵