泥浆?- 德州利安石油机械有限公司 //chapmanvision.com/category/products/mudpump 泥浆泵及配件专业生产厂家 Mon, 26 Feb 2024 02:31:08 +0000 zh-CN hourly 1 //wordpress.org/?v=6.5 //chapmanvision.com/wp-content/uploads/2021/03/cropped-logo1-32x32.png 泥浆?- 德州利安石油机械有限公司 //chapmanvision.com/category/products/mudpump 32 32 泥浆?- 德州利安石油机械有限公司 //chapmanvision.com/2875.html Fri, 05 Jan 2024 06:58:47 +0000 //chapmanvision.com/?p=2875 2S 齿轮油泵是泥浆泵动力端润滑系统中的主要配件，适用于F系列?NB系列泥浆泵?/p>

2S 齿轮油泵最先出现在德州利安石油机械有限公司?/p> ]]> 型号?S 转速（最高）:1800r/min 排量 :20L/min 排出压力:1.4Mp

材料: 中碳合金?/p>

2S 齿轮油泵最先出现在ַlv:德州利安石油机械有限公司?/p> ]]> LW446泥浆?/title> <link>//chapmanvision.com/1015.html</link> <dc:creator><![CDATA[dzla]]></dc:creator> <pubDate>Fri, 09 Apr 2021 03:01:41 +0000</pubDate> <category><![CDATA[LW系列泥浆泵]]></category> <category><![CDATA[新品推荐]]></category> <category><![CDATA[泥浆泵]]></category> <guid isPermaLink="false">//8.140.161.178/?p=1015</guid> <description><![CDATA[<p>LW446泥浆泵可广泛用于油田的各种作业、缸套规?_1/4?6″宜采用活塞结构；适宜修井作业、以及浅井钻井等??3_1/4?宜采用柱塞，可适用于高压作业?/p> <p><a rel="nofollow" href="//chapmanvision.com/1015.html">LW446泥浆?/a>最先出现在<a rel="nofollow" href="//chapmanvision.com">德州利安石油机械有限公司</a>?/p> ]]></description> <content:encoded><![CDATA[ <h6 class="wp-block-heading has-white-color has-text-color has-background" style="background:linear-gradient(260deg,rgb(254,254,254) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%)">一、结构特?/h6> <p> LW446泥浆?整机结构设计紧凑、体积小、重量轻、齿轮副为整体人字齿轮传动、传动扭矩大、工作平稳，曲轴为锻件焊接结构的平衡曲轴，重量轻、无振动、运转平稳。LW446泥浆泵可广泛用于油田的各种作业、缸套规?_1/4?6″宜采用活塞结构；适宜修井作业、以及浅井钻井等??3_1/4?宜采用柱塞，可适用于高压作业?/p> <h6 class="wp-block-heading has-white-color has-text-color has-background" style="background:linear-gradient(260deg,rgb(255,255,255) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%)">二、技术规?/h6> <div date-time="1713326479" dir="yltrel" id="y7ac3cwqyz" class="wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex"> <div date-time="1713326479" dir="ezdawe" id="y7ac3cwqyz" class="wp-block-column is-layout-flow wp-block-column-is-layout-flow"><div date-time="1713326479" dir="ooyrcx" id="y7ac3cwqyz" class="wp-block-image"> <figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="500" height="375" src="//chapmanvision.com/wp-content/uploads/2021/04/5f5872b743975.jpg" alt="" class="wp-image-718" srcset="//chapmanvision.com/wp-content/uploads/2021/04/5f5872b743975.jpg 500w, //chapmanvision.com/wp-content/uploads/2021/04/5f5872b743975-300x225.jpg 300w" sizes="(max-width: 500px) 100vw, 500px" /></figure></div></div> <div date-time="1713326479" dir="qqhglt" id="y7ac3cwqyz" class="wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow"> <ul> <li>额定输入功率 328KW ?40HP?/li> <li>额定冲次 320???20SPM?/li> <li>冲程 152.4mm ?″）</li> <li>齿轮传动?4.578:1</li> <li>最高工作压?35Mpa</li> <li>阀?API 4#</li> <li>最大缸套直?6?/li> <li>最大缸套泵??60?分） 16.9 Mpa</li> <li>泵外形尺?479×1219×1103mm</li> <li>重量 4463Kg</li> </ul> </div> </div> <h6 class="wp-block-heading has-white-color has-text-color has-background" style="background:linear-gradient(260deg,rgb(255,255,255) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%)">三、性能参数</h6> <figure class="wp-block-table"><table><tbody><tr><td colspan="3" rowspan="2"> LW446泥浆泵参?</td><td colspan="2"> 冲次/?</td><td colspan="2"> 170 </td><td colspan="2"> 120 </td><td colspan="2"> 70 </td></tr><tr><td colspan="2"><p align="center"> 额定输入<br> （马力） </p></td><td colspan="2"> 260 </td><td colspan="2"> 200 </td><td colspan="2"> 200 </td></tr><tr><td rowspan="2"> 缸径 </td><td colspan="2"> 压力 </td><td rowspan="2"> 加仑/?</td><td rowspan="2"> ??</td><td rowspan="2"> 加仑/?</td><td rowspan="2"> ??</td><td rowspan="2"> 加仑/?</td><td rowspan="2"> ??</td><td rowspan="2"> 加仑/?</td><td rowspan="2"> ??</td></tr><tr><td> PSI </td><td> Mpa </td></tr><tr><td> 6″ </td><td> 1027 </td><td> 7.083 </td><td> 2.203 </td><td> 8.338 </td><td> 330 </td><td> 1249 </td><td> 220 </td><td> 833 </td><td> 110 </td><td> 416 </td></tr><tr><td> 5-1/2″ </td><td> 1222 </td><td> 8.428 </td><td> 1.851 </td><td> 7.006 </td><td> 278 </td><td> 1052 </td><td> 185 </td><td> 700 </td><td> 93 </td><td> 352 </td></tr><tr><td> 5″ </td><td> 1479 </td><td> 10.200 </td><td> 1.53 </td><td> 5.791 </td><td> 229 </td><td> 867 </td><td> 153 </td><td> 579 </td><td> 76 </td><td> 288 </td></tr><tr><td> 4-1/2″ </td><td> 1826 </td><td> 12.593 </td><td> 1.239 </td><td> 4.690 </td><td> 186 </td><td> 704 </td><td> 124 </td><td> 469 </td><td> 62 </td><td> 235 </td></tr></tbody></table></figure> <hr class="wp-block-separator has-alpha-channel-opacity is-style-wide"/> <figure class="wp-block-table"><table><tbody><tr><td colspan="3" rowspan="2"> LW446 泥浆泵参?</td><td colspan="2"> 冲次/?</td><td colspan="2"> 320 </td><td colspan="2"> 270 </td><td colspan="2"> 220 </td></tr><tr><td colspan="2"><p class="STYLE4" align="center"> 额定输入<br> （马力） </p></td><td colspan="2"> 440 </td><td colspan="2"> 380 </td><td colspan="2"> 320 </td></tr><tr><td rowspan="2"> 缸径 </td><td colspan="2"> 压力 </td><td rowspan="2"> 加仑/?</td><td rowspan="2"> ??</td><td rowspan="2"> 加仑/?</td><td rowspan="2"> ??</td><td rowspan="2"> 加仑/?</td><td rowspan="2"> ??</td><td rowspan="2"> 加仑/?</td><td rowspan="2"> ??</td></tr><tr><td> PSI </td><td> Mpa </td></tr><tr><td> 6″ </td><td> 1027 </td><td> 7.083 </td><td> 2.203 </td><td> 8.338 </td><td> 661 </td><td> 2502 </td><td> 551 </td><td> 2086 </td><td> 441 </td><td> 1669 </td></tr><tr><td> 5-1/2″ </td><td> 1222 </td><td> 8.428 </td><td> 1.851 </td><td> 7.006 </td><td> 555 </td><td> 2101 </td><td> 463 </td><td> 1752 </td><td> 370 </td><td> 1400 </td></tr><tr><td> 5″ </td><td> 1479 </td><td> 10.200 </td><td> 1.53 </td><td> 5.791 </td><td> 459 </td><td> 1737 </td><td> 382 </td><td> 1446 </td><td> 306 </td><td> 1158 </td></tr><tr><td> 4-1/2″ </td><td> 1826 </td><td> 12.593 </td><td> 1.239 </td><td> 4.690 </td><td> 372 </td><td> 1408 </td><td> 310 </td><td> 1173 </td><td> 248 </td><td> 939 </td></tr></tbody></table></figure> <hr class="wp-block-separator has-alpha-channel-opacity is-style-wide"/> <h6 class="wp-block-heading has-white-color has-text-color has-background" style="background:linear-gradient(260deg,rgb(255,255,255) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%)">四、液力端总成零部?/h6> <figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="1024" height="513" src="//chapmanvision.com/wp-content/uploads/2021/11/LW446-fluid-end-parts-1024x513.jpg" alt="" class="wp-image-1895" srcset="//chapmanvision.com/wp-content/uploads/2021/11/LW446-fluid-end-parts-1024x513.jpg 1024w, //chapmanvision.com/wp-content/uploads/2021/11/LW446-fluid-end-parts-600x300.jpg 600w, //chapmanvision.com/wp-content/uploads/2021/11/LW446-fluid-end-parts-300x150.jpg 300w, //chapmanvision.com/wp-content/uploads/2021/11/LW446-fluid-end-parts-768x384.jpg 768w, //chapmanvision.com/wp-content/uploads/2021/11/LW446-fluid-end-parts-1536x769.jpg 1536w, //chapmanvision.com/wp-content/uploads/2021/11/LW446-fluid-end-parts.jpg 1562w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure> <figure class="wp-block-table"><table><tbody><tr><td><strong>?/strong><strong> </strong><strong>?/strong><strong></strong> <strong>Item</strong></td><td><strong>?/strong><strong> </strong><strong>?/strong><strong></strong> <strong>Part Number</strong></td><td><strong>?/strong><strong> </strong><strong>?/strong><strong></strong> <strong>Description</strong></td><td><strong>?/strong><strong> </strong><strong>?/strong><strong></strong> <strong>Qty</strong></td></tr><tr><td>1</td><td>LW-446.343</td><td>阀盖压?Valve cover</td><td>6</td></tr><tr><td>2</td><td>LW-446.309</td><td>缸盖堵头Cylinder Head Plug</td><td>3</td></tr><tr><td>3</td><td>LW-446.342</td><td>阀盖法?Thread Ring</td><td>6</td></tr><tr><td>4</td><td>LW-446.01.001</td><td>阀侧盖密封?Valve Pot Cover Seal</td><td>3</td></tr><tr><td>5</td><td>LW-446.321</td><td>上水阀导向?Lower Valve Guide</td><td>3</td></tr><tr><td>6</td><td>LW-446.01.002</td><td>阀?Valve Seat</td><td>6</td></tr><tr><td>7</td><td>GB//T3452.1</td><td>“O?形密封圈φ100×3.55 O Ring</td><td>6</td></tr><tr><td>8</td><td>LW-446.01.03.00</td><td>整体硫化阀体总成Bonded Valve Assy</td><td>6</td></tr><tr><td>9</td><td>LW-446.01.004</td><td>阀弹簧Valve Spring</td><td>6</td></tr><tr><td>10</td><td>LW-446.322</td><td>缸套压盖Thread Liner Retainer</td><td>3</td></tr><tr><td>11</td><td>LW-446.01.005</td><td>双头螺栓1?8UNC×7-1/4″Stud</td><td>18</td></tr><tr><td>12</td><td>LW-446.01.006</td><td>螺母1?8UNC-2B  Nut</td><td>18</td></tr><tr><td>13</td><td>LW-446.227</td><td>活塞杆卡箍Clamp</td><td>3</td></tr><tr><td>14</td><td>LW-446.308</td><td>活塞杆Piston Rod</td><td>3</td></tr><tr><td>15</td><td>LW-446.01.007</td><td>锁紧螺母Lock Nut</td><td>3</td></tr><tr><td>16</td><td>LW-446.01.022</td><td>活塞总成Piston Assembly</td><td>3</td></tr><tr><td>17</td><td>GB/T3452.1</td><td>“O?形密封圈 O Ring φ47.5×3.55</td><td>3</td></tr><tr><td>18</td><td>LW-446.307</td><td>缸套 Liner</td><td>3</td></tr><tr><td>19</td><td>LW-446.01.008</td><td>缸套密封圈Liner Seal</td><td>3</td></tr><tr><td>20</td><td>LW-446.01.009</td><td>内六方螺??8UNC×3-3/8?Inner Hex Scres</td><td>12</td></tr><tr><td>21</td><td>LW-446.003</td><td>液缸Cylinder</td><td>3</td></tr><tr><td>22</td><td>LW-446.01.010</td><td>阀顶盖密封圈Upper valve cover seal</td><td>3</td></tr><tr><td>23</td><td>LW-446.323</td><td>阀盖堵头Thread plug retainer</td><td>3</td></tr><tr><td>24</td><td>LW-446.01.011</td><td>双头螺栓7/8?9UNC×4-1/2?Stud</td><td>36</td></tr><tr><td>25</td><td>LW-446.01.012</td><td>螺母7/8?9UNC -2B Nut</td><td>36</td></tr><tr><td>26</td><td>GB/T3452.1</td><td>“O?形密封圈φ47.5×5.3 Seal</td><td>3</td></tr><tr><td>27</td><td>LW-446.325</td><td>排出管汇Discharge Pipe</td><td>1</td></tr><tr><td>28</td><td>LW-446.01.013</td><td>双头螺栓3/4?10UNC×6″Stud</td><td>6</td></tr><tr><td>29</td><td>LW-446.01.014</td><td>螺母3/4?10UNC -2B Nut</td><td>6</td></tr><tr><td>30</td><td>LW-446.01.018</td><td>3″焊颈法?Welded Flange</td><td>1</td></tr><tr><td>31</td><td>LW-446.01.019</td><td>双头螺栓7/8?9UNC×6″Stud</td><td>8</td></tr><tr><td>32</td><td>LW-446.01.020</td><td>螺母7/8?9UNC -2B Nut</td><td>8</td></tr><tr><td>33</td><td>SY5279.3</td><td>垫环 R31 Washer Ring</td><td>1</td></tr><tr><td>34</td><td>GB/T3452.1</td><td>“O?形密封圈φ150×5.3 O RING</td><td>3</td></tr><tr><td>35</td><td>LW-0101</td><td>螺栓3/4?10UNC×1-11/16?nbsp; Stud</td><td>12</td></tr><tr><td>36</td><td>LW-446.326</td><td>吸入管汇 Suction Pipe</td><td>1</td></tr><tr><td>37</td><td>LW-446.01.017</td><td>挡板Deflector</td><td>1</td></tr><tr><td>38</td><td>LW-0102</td><td>螺栓3/4?10UNC×2-1/16?nbsp; Stud</td><td>4</td></tr><tr><td>39</td><td>LW-0103</td><td>螺母3/4?10UNC -2B  Nut</td><td>4</td></tr><tr><td>40</td><td>LW-446.01.015</td><td>丝堵NPT 1?Thread Plug</td><td>1</td></tr><tr><td>41</td><td>LW-446.01.21.00</td><td>吸入盲板法兰 Flange</td><td>1</td></tr><tr><td>42</td><td>GB/T3452.1</td><td>“O?形密封圈φ180×7 O Ring</td><td>1</td></tr><tr><td>43</td><td>LW-446.01.015</td><td>螺栓3/4?10UNC×2-1/16?nbsp; STUD</td><td>8</td></tr><tr><td>44</td><td>LW-0104</td><td>螺母3/4?10UNC -2B  Nut</td><td>8</td></tr></tbody></table></figure> <hr class="wp-block-separator has-alpha-channel-opacity is-style-wide"/> <h6 class="wp-block-heading has-white-color has-text-color has-background" style="background:linear-gradient(260deg,rgb(255,255,255) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%)"><strong>五、使用手?/strong></h6> <h5 class="wp-block-heading has-text-align-left has-black-color has-text-color has-medium-font-size" style="font-style:normal;font-weight:400"><a href="//chapmanvision.com/?p=196">LW446泥浆泵使用手?/a></h5> <p><a rel="nofollow" href="//chapmanvision.com/1015.html">LW446泥浆?/a>最先出现在<a rel="nofollow" href="//chapmanvision.com">德州利安石油机械有限公司</a>?/p> ]]></content:encoded> </item> <item> <title>LW440泥浆?/title> <link>//chapmanvision.com/691.html</link> <dc:creator><![CDATA[dzla]]></dc:creator> <pubDate>Thu, 01 Apr 2021 07:26:37 +0000</pubDate> <category><![CDATA[LW系列泥浆泵]]></category> <category><![CDATA[未分类]]></category> <category><![CDATA[泥浆泵]]></category> <guid isPermaLink="false">//8.140.161.178/?p=691</guid> <description><![CDATA[<p>一、LW440泥浆泵结构特?LW440泥浆?整机结构设计紧凑、体积小、重量轻、齿轮副为整体人字齿<a class="moretag" href="//chapmanvision.com/691.html">ַlv: Read more…</a></p> <p><a rel="nofollow" href="//chapmanvision.com/691.html">LW440泥浆?/a>最先出现在<a rel="nofollow" href="//chapmanvision.com">德州利安石油机械有限公司</a>?/p> ]]></description> <content:encoded><![CDATA[ <figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="360" height="240" src="//chapmanvision.com/wp-content/uploads/2021/11/lw440.jpg" alt="" class="wp-image-1883" srcset="//chapmanvision.com/wp-content/uploads/2021/11/lw440.jpg 360w, //chapmanvision.com/wp-content/uploads/2021/11/lw440-300x200.jpg 300w" sizes="(max-width: 360px) 100vw, 360px" /></figure> <div date-time="1713326479" dir="wqqhii" id="y7ac3cwqyz" class="wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex"></div> <div date-time="1713326479" dir="ybbabu" id="y7ac3cwqyz" style="height:50px" aria-hidden="true" class="wp-block-spacer"></div> <h5 class="wp-block-heading">一?strong><strong>LW440泥浆?/strong>结构特点</strong></h5> <div date-time="1713326479" dir="vjalfj" id="y7ac3cwqyz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <p> <strong>LW440泥浆?/strong> 整机结构设计紧凑、体积小、重量轻、齿轮副为整体人字齿轮传动，传动扭矩大?工作平稳?strong>LW440泥浆?/strong>可广泛用于油田的各种作业、缸套规?-1/4″—-4-1/2″宜采用活塞结构；适宜修井作业、以及浅井钻?br>等，2″—-3- 1/4?宜采用柱塞，可适用于高压作业?/p> <div date-time="1713326479" dir="jmorpm" id="y7ac3cwqyz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <h5 class="wp-block-heading"><strong>二、LW440泥浆泵技术规?/strong></h5> <div date-time="1713326479" dir="goropw" id="y7ac3cwqyz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <div date-time="1713326479" dir="isazun" id="y7ac3cwqyz" class="wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex"> <div date-time="1713326479" dir="vxqvcu" id="y7ac3cwqyz" class="wp-block-column is-layout-flow wp-block-column-is-layout-flow"> <p>额定输入功率: <br>328KW (440HP)<br>额定冲次: <br>320???20SPM?br>冲程: <br>152.4mm ?″?br>齿轮传动?<br> 4.578 ?<br>最高工作压?<br> 28 Mpa</p> </div> <div date-time="1713326479" dir="dnnevs" id="y7ac3cwqyz" class="wp-block-column is-layout-flow wp-block-column-is-layout-flow"> <p>阀? <br>API 4#<br>最大缸套直?<br> 4-1/2″<br>最大缸套泵?<br> 16.9 Mpa<br>吸入法兰管口?<br> 6?150 #)<br>排出法兰管口?<br> 3?900 #)</p> </div> <div date-time="1713326479" dir="xfkxxy" id="y7ac3cwqyz" class="wp-block-column is-layout-flow wp-block-column-is-layout-flow"> <p>重量: <br>4463 Kg<br>小齿轮轴直径: <br>95.25mm ?.75″?br>小齿轮轴? <br>22.174*15.9mm <br>泵外形尺? <br>2479*1219*1103mm<br>（不包括底座?/p> </div> </div> <div date-time="1713326479" dir="ffadau" id="y7ac3cwqyz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <h5 class="wp-block-heading"><strong><strong>三、LW440泥浆泵性能参数</strong></strong></h5> <div date-time="1713326479" dir="rkmfsj" id="y7ac3cwqyz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <table width="95%" align="left"> <tbody> <tr> <td colspan="3" rowspan="2"><p align="center"> <span>LW440泥浆?<br> </span> </p></td> <td colspan="2"><p align="center"> <span>冲次/?<br> </span> </p></td> <td colspan="2"><p align="center"> 170 </p></td> <td colspan="2"><p align="center"> 120 </p></td> <td colspan="2"><p align="center"> 70 </p></td> </tr> <tr> <td colspan="2"><p align="center"> <span>额定输入（马力） <br> </span> </p></td> <td colspan="2"><p align="center"> 260 </p></td> <td colspan="2"><p align="center"> 200 </p></td> <td colspan="2"><p align="center"> 200 </p></td> </tr> <tr> <td rowspan="2" width="10%"><p align="center"> 缸径 </p></td> <td colspan="2"><p align="center"> 压力 </p></td> <td rowspan="2" width="10%"><p align="center"> <span>加仑/?<br> </span> </p></td> <td rowspan="2" width="9%"><p align="center"> <span>??<br> </span> </p></td> <td rowspan="2" width="11%"><p align="center"> <span>加仑/?<br> </span> </p></td> <td rowspan="2" width="8%"><p align="center"> <span>??<br> </span> </p></td> <td rowspan="2" width="10%"><p align="center"> <span>加仑/?<br> </span> </p></td> <td rowspan="2" width="8%"><p align="center"> <span>??<br> </span> </p></td> <td rowspan="2" width="10%"><p align="center"> <span>加仑/?<br> </span> </p></td> <td rowspan="2" width="8%"><p align="center"> <span>??<br> </span> </p></td> </tr> <tr> <td width="7%"><p align="center"> psi </p></td> <td width="9%"><p align="center"> Mpa </p></td> </tr> <tr> <td width="10%"><p align="center"> 4-1/2” </p></td> <td width="7%"><p align="center"> 1710 </p></td> <td width="9%" valign="bottom"><p align="center"> 11.793 </p></td> <td width="10%"><p align="center"> 1.239 </p></td> <td width="9%" valign="bottom"><p align="center"> 4.690 </p></td> <td width="11%"><p align="center"> 211 </p></td> <td width="8%"><p align="center"> 799 </p></td> <td width="10%"><p align="center"> 149 </p></td> <td width="8%"><p align="center"> 564 </p></td> <td width="10%"><p align="center"> 87 </p></td> <td width="8%"><p align="center"> 329 </p></td> </tr> <tr> <td width="10%"><p align="center"> 4″ </p></td> <td width="7%"><p align="center"> 2169 </p></td> <td width="9%" valign="bottom"><p align="center"> 14.959 </p></td> <td width="10%"><p align="center"> 0.979 </p></td> <td width="9%" valign="bottom"><p align="center"> 3.706 </p></td> <td width="11%"><p align="center"> 167 </p></td> <td width="8%"><p align="center"> 633 </p></td> <td width="10%"><p align="center"> 118 </p></td> <td width="8%"><p align="center"> 447 </p></td> <td width="10%"><p align="center"> 69 </p></td> <td width="8%"><p align="center"> 261 </p></td> </tr> <tr> <td width="10%"><p align="center"> 3-1/2″ </p></td> <td width="7%"><p align="center"> 2816 </p></td> <td width="9%" valign="bottom"><p align="center"> 19.421 </p></td> <td width="10%"><p align="center"> 0.750 </p></td> <td width="9%" valign="bottom"><p align="center"> 2.839 </p></td> <td width="11%"><p align="center"> 127 </p></td> <td width="8%"><p align="center"> 481 </p></td> <td width="10%"><p align="center"> 90 </p></td> <td width="8%"><p align="center"> 341 </p></td> <td width="10%"><p align="center"> 52 </p></td> <td width="8%"><p align="center"> 197 </p></td> </tr> </tbody> </table> <div date-time="1713326479" dir="tvpmph" id="y7ac3cwqyz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <table width="95%" align="left"> <tbody> <tr> <td colspan="3" rowspan="2"><p align="center"> LW440泥浆? </p></td> <td colspan="2"><p align="center"> 冲次/? </p></td> <td colspan="2"><p align="center"> 320 </p></td> <td colspan="2"><p align="center"> 270 </p></td> <td colspan="2"><p align="center"> 220 </p></td> </tr> <tr> <td colspan="2"><p align="center"> 额定输入（马力） </p></td> <td colspan="2"><p align="center"> 440 </p></td> <td colspan="2"><p align="center"> 380 </p></td> <td colspan="2"><p align="center"> 320 </p></td> </tr> <tr> <td rowspan="2" width="10%"><p align="center"> <span>缸径 <br> </span> </p></td> <td colspan="2"><p align="center"> 压力 </p></td> <td rowspan="2" width="10%"><p align="center"> <span>加仑/?<br> </span> </p></td> <td rowspan="2" width="9%"><p align="center"> ?? </p></td> <td rowspan="2" width="11%"><p align="center"> <span>加仑/?<br> </span> </p></td> <td rowspan="2" width="8%"><p align="center"> ?? </p></td> <td rowspan="2" width="10%"><p align="center"> 加仑/? </p></td> <td rowspan="2" width="8%"><p align="center"> ?? </p></td> <td rowspan="2" width="10%"><p align="center"> 加仑/? </p></td> <td rowspan="2" width="8%"><p align="center"> ?? </p></td> </tr> <tr> <td width="7%"><p align="center"> psi </p></td> <td width="9%"><p align="center"> Mpa </p></td> </tr> <tr> <td width="10%"><p align="center"> 4-1/2” </p></td> <td width="7%"><p align="center"> 1710 </p></td> <td width="9%" valign="bottom"><p align="center"> 11.793 </p></td> <td width="10%"><p align="center"> 1.239 </p></td> <td width="9%" valign="bottom"><p align="center"> 4.690 </p></td> <td width="11%"><p align="center"> 397 </p></td> <td width="8%"><p align="center"> 1503 </p></td> <td width="10%"><p align="center"> 335 </p></td> <td width="8%"><p align="center"> 1268 </p></td> <td width="10%"><p align="center"> 273 </p></td> <td width="8%"><p align="center"> 1033 </p></td> </tr> <tr> <td width="10%"><p align="center"> 4″ </p></td> <td width="7%"><p align="center"> 2169 </p></td> <td width="9%" valign="bottom"><p align="center"> 14.959 </p></td> <td width="10%"><p align="center"> 0.979 </p></td> <td width="9%" valign="bottom"><p align="center"> 3.706 </p></td> <td width="11%"><p align="center"> 313 </p></td> <td width="8%"><p align="center"> 1185 </p></td> <td width="10%"><p align="center"> 264 </p></td> <td width="8%"><p align="center"> 999 </p></td> <td width="10%"><p align="center"> 215 </p></td> <td width="8%"><p align="center"> 814 </p></td> </tr> <tr> <td width="10%"><p align="center"> 3-1/2″ </p></td> <td width="7%"><p align="center"> 2816 </p></td> <td width="9%" valign="bottom"><p align="center"> 19.421 </p></td> <td width="10%"><p align="center"> 0.750 </p></td> <td width="9%" valign="bottom"><p align="center"> 2.839 </p></td> <td width="11%"><p align="center"> 240 </p></td> <td width="8%"><p align="center"> 908 </p></td> <td width="10%"><p align="center"> 202 </p></td> <td width="8%"><p align="center"> 764 </p></td> <td width="10%"><p align="center"> 165 </p></td> <td width="8%"><p align="center"> 625 </p></td> </tr> </tbody> </table> <div date-time="1713326479" dir="soktoc" id="y7ac3cwqyz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <h5 class="wp-block-heading" id="block-9eed887e-6046-4f05-9ffb-6c75743c73a1"><strong><br>四、LW440泥浆泵动力端</strong></h5> <div date-time="1713326479" dir="ybsyqj" id="y7ac3cwqyz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <p id="block-209f0a06-1e68-46e1-8437-2fe0215661c8"><strong>机架?/strong>为钢板焊接结构，焊接经退火处理，以消除内应力，刚性好，强度高。在曲轴轴承座和主轴承座处采用加强板结构，刚性好强度高?/p> <p id="block-94392aa1-cb5d-4fd3-b2da-16b72285b594"><strong>曲轴?/strong>曲轴上分别装有大齿圈、连杆、轴承等，大齿圈的齿形为人字形（整体），大齿圈内孔与曲轴为过盈配合，并用螺栓和防松螺母紧固。连杆大端通过单列短圆柱滚子轴承分别安装在曲轴的一个偏心拐上，小端通过双列长圆柱滚子轴承安装在十字头销上，曲轴两端为锥面双列向心球面滚子轴承?/p> <p id="block-9c75a82a-4ce1-46ce-bf24-ab21e736eb81"><strong>齿轮轴：</strong>为合金锻件，在轴上加工有人字齿轮（整体）,采用中硬齿面，为了便于维修，采用了内圈无挡边的单列向心长圆柱滚子轴承。齿轮轴的两端轴伸出部分，任一端均可安装皮带轮?/p> <p id="block-22dce03e-482e-4695-8aa8-579fce2f6002"><strong>十字头：</strong>采用球墨铸铁整体铸造，具有良好的耐磨性能，导板采用上下导板结构，可以通过在上下导板处添加垫片来调整同心度。十字头与中间拉杆之间为销孔配合的法兰螺栓联结。这种刚性联结方法，保证了中间拉杆与十字头的同心度。中间拉杆与活塞杆间采用卡箍联结，重量轻的卡箍使中间拉杆与活塞杆的联结方便可靠?/p> <div date-time="1713326479" dir="lkvcup" id="y7ac3cwqyz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <h5 class="wp-block-heading" id="block-93b6ac43-eff4-405b-a15f-08cf0ad09642">五?strong>LW440泥浆泵液力端  </strong></h5> <div date-time="1713326479" dir="nrxwdr" id="y7ac3cwqyz" style="height:50px" aria-hidden="true" class="wp-block-spacer"></div> <p id="block-3ccb1b15-e17b-406d-b30b-8a84518ab55b"><strong>液缸?/strong>材料为合金钢锻件，直通式液缸，体积小容积效率高?/p> <p id="block-6895c58d-d525-436e-842f-c9e41d4b2022"><strong>阀总成?/strong>均使用API4#阀。吸入阀和排出阀及阀弹簧相同?/p> <p id="block-07f86526-5a8e-495e-b800-d8050ad2e976"><strong>缸套、活塞：</strong>用作活塞泵缸套、活塞的规格?_1/4″?3_1/2″?3_3/4″?4″?4_1/4″?4_1/2??_3/4″?″?_1/4″?_1/2″?_3/4″?″，活塞杆尺寸规格符合API 7K ，用作柱塞泵缸套、柱塞的规格范围?″?2_1/4″?2_1/2″?_3/4″?3?nbsp; 。缸套的外径尺寸均相同，紧固是通过弓形缸套压盖、螺栓压紧在液缸端面上，缸套与液缸之间的密封是矩形密封垫?/p> <p id="block-87f83e95-112a-4de0-9c02-4208bc564ba7"><strong>吸入口：</strong>在泵的吸入管两侧均有吸入口，可与吸入管线连接，吸入法兰均采用6?ASME 150磅级法兰。此处的密封圈是”O”型?185×7 （GB/T3452.1?/p> <p id="block-7f120829-7168-43a9-9d67-338defbbbe4f"><strong>排出口：</strong>液力端排出管法兰均采??ASME 900磅级法兰。此处的密封槽及环尺寸是R31 （API?/p> <p id="block-1072969a-18d5-45be-a2c9-a20534b3fc59"><strong>润滑系统?/strong>采用强制润滑，在油箱中设置有齿轮油泵，通过油箱管线，将压力油分别输送到十字头、中间拉杆、十字头导板以及各部轴承中去，从而达到强制润滑、冷却的目的，齿轮油泵的工作情况，可以通过机架后部的压力表进行观察?/p> <div date-time="1713326479" dir="hyuelz" id="y7ac3cwqyz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <h5 class="wp-block-heading" id="block-fcb867a3-5744-4f8f-b5fd-d894ef7e8adc">六、液力端零部件清?/h5> <div date-time="1713326479" dir="dkpcfi" id="y7ac3cwqyz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <figure class="wp-block-image" id="block-07f57bfb-56e6-412d-a972-cd90c73db7b0"><img decoding="async" src="//chapmanvision.com/wp-content/uploads/2021/11/LW446-fluid-end-parts-1024x513.jpg" alt="此图片的alt属性为空；文件名为LW446-fluid-end-parts-1024x513.jpg"/></figure> <p><a rel="nofollow" href="//chapmanvision.com/691.html">LW440泥浆?/a>最先出现在<a rel="nofollow" href="//chapmanvision.com">德州利安石油机械有限公司</a>?/p> ]]></content:encoded> </item> </channel> </rss>