<cite id="9nr53"><span id="9nr53"></span></cite>
<cite id="9nr53"><video id="9nr53"></video></cite>
<var id="9nr53"></var><var id="9nr53"></var>
<address id="9nr53"><cite id="9nr53"><strike id="9nr53"></strike></cite></address>
<ins id="9nr53"><span id="9nr53"><var id="9nr53"></var></span></ins>
<var id="9nr53"></var><var id="9nr53"></var>
<var id="9nr53"></var>
<cite id="9nr53"><video id="9nr53"><menuitem id="9nr53"></menuitem></video></cite>
<cite id="9nr53"></cite>
<var id="9nr53"></var><cite id="9nr53"></cite><var id="9nr53"></var>
<cite id="9nr53"><video id="9nr53"></video></cite>
<cite id="9nr53"><span id="9nr53"><menuitem id="9nr53"></menuitem></span></cite><cite id="9nr53"><span id="9nr53"></span></cite>
<cite id="9nr53"><video id="9nr53"><var id="9nr53"></var></video></cite>
<var id="9nr53"><video id="9nr53"></video></var>
<var id="9nr53"></var>
<var id="9nr53"><span id="9nr53"></span></var> <cite id="9nr53"><video id="9nr53"><menuitem id="9nr53"></menuitem></video></cite>
<var id="9nr53"></var>
<cite id="9nr53"><span id="9nr53"></span></cite>
<cite id="9nr53"><span id="9nr53"></span></cite><var id="9nr53"><span id="9nr53"></span></var>
<cite id="9nr53"></cite>
<cite id="9nr53"></cite>
<cite id="9nr53"></cite>
<cite id="9nr53"></cite>
<var id="9nr53"><video id="9nr53"></video></var>
<ins id="9nr53"><noframes id="9nr53"><var id="9nr53"></var>
<cite id="9nr53"><span id="9nr53"></span></cite>
<cite id="9nr53"><span id="9nr53"><var id="9nr53"></var></span></cite><var id="9nr53"></var>
<cite id="9nr53"></cite>
<cite id="9nr53"></cite><cite id="9nr53"><span id="9nr53"></span></cite>
opebet体育电竞
opebet体育电竞
opebet体育电竞
opebet体育电竞
opebet体育电竞
行业1xbet官网

齿轮泵特点性能

来源:??????2020-4-1 17:55:13??????点击:
齿轮泵结构特点:
齿轮系列泵主要有齿轮、轴、泵体、安全阀、轴端密封(可选用磁力驱动,零泄露结构)所组成。齿轮经热处理有较高的硬度和强度,与轴一同安装在可更换的轴套内运转。泵内全部零件的润滑均在泵工作时利用输出介质而自动达到。
泵内有设计合理的泄油和回油槽,是齿轮在工作中承受的扭矩力小,轴承负荷小,磨损小,泵效率高。
泵设有安全阀作为超载保护,安全阀的全回流压力为泵额定排除压力的1.5倍,也可在允许排出压力范围内根据实际需要另外调整。但注意本安全阀不能作减压阀的长期工作,需要时可在管路上另行安装。
从主轴外伸端向泵看,为顺时针旋转。
1xbet官网
<cite id="9nr53"><span id="9nr53"></span></cite>
<cite id="9nr53"><video id="9nr53"></video></cite>
<var id="9nr53"></var><var id="9nr53"></var>
<address id="9nr53"><cite id="9nr53"><strike id="9nr53"></strike></cite></address>
<ins id="9nr53"><span id="9nr53"><var id="9nr53"></var></span></ins>
<var id="9nr53"></var><var id="9nr53"></var>
<var id="9nr53"></var>
<cite id="9nr53"><video id="9nr53"><menuitem id="9nr53"></menuitem></video></cite>
<cite id="9nr53"></cite>
<var id="9nr53"></var><cite id="9nr53"></cite><var id="9nr53"></var>
<cite id="9nr53"><video id="9nr53"></video></cite>
<cite id="9nr53"><span id="9nr53"><menuitem id="9nr53"></menuitem></span></cite><cite id="9nr53"><span id="9nr53"></span></cite>
<cite id="9nr53"><video id="9nr53"><var id="9nr53"></var></video></cite>
<var id="9nr53"><video id="9nr53"></video></var>
<var id="9nr53"></var>
<var id="9nr53"><span id="9nr53"></span></var> <cite id="9nr53"><video id="9nr53"><menuitem id="9nr53"></menuitem></video></cite>
<var id="9nr53"></var>
<cite id="9nr53"><span id="9nr53"></span></cite>
<cite id="9nr53"><span id="9nr53"></span></cite><var id="9nr53"><span id="9nr53"></span></var>
<cite id="9nr53"></cite>
<cite id="9nr53"></cite>
<cite id="9nr53"></cite>
<cite id="9nr53"></cite>
<var id="9nr53"><video id="9nr53"></video></var>
<ins id="9nr53"><noframes id="9nr53"><var id="9nr53"></var>
<cite id="9nr53"><span id="9nr53"></span></cite>
<cite id="9nr53"><span id="9nr53"><var id="9nr53"></var></span></cite><var id="9nr53"></var>
<cite id="9nr53"></cite>
<cite id="9nr53"></cite><cite id="9nr53"><span id="9nr53"></span></cite>