矿用泥浆泵的设计

摘要

本文主要介绍了3NB-150/3.0-11型矿用泥浆泵的设计。在煤炭行业需求持续升温的背景下钻探工业迫切需要我们设计生产出高效率的钻探工具。泥浆泵是钻探行业中的一个重要部分，本设计运行机理是由YB160M---4型电动机输出动力，通过行星减速装置调整到生产所需的转速，用联轴器将其与泵轴连接，泵轴通过回转运动带动柱塞往复运动进而使钢球上下运动实现液体的吸排，为保证泥浆在吸排过程中能稳定运行，在排出管道中接入空气室，并安装安全阀保证泵的安全使用。通过分析其机理按设计要求结合给定的参数从动力源的选择到泥浆的排出进行一一计算，务求通过创新设计出一款满足企业需求的低成本高效率的泥浆泵。

关键词：泥浆泵；煤炭需求；煤炭行业

Abstract

This book is mainly introduce the 3NB-150/3.0-11 mud pump.As the economic highly developed in our country including the need of coal mining is obviously improved.That urge us to design a high efficiency mining tool.and mud pump is the most important part of it.The

测试网页游戏theory of the pump is we got power from the 网络设备管理electromotor. Through the Planetary reducer transport the power to the working setting and make it suited. And used the coupling connected with the axle which make it moving around to bring the pommel to work .Through this way we can get the mud out of the well. In order to make the fluid stablely we install an air chamber in the output pipeline.Away from this we must make sure that the mud pump can working safety.so we also install a relief valve in the pipeline. At last I combined the pump we had in our market with the request of the company’need to make a innovation designing

Key word: mug pump；requirement of coal mining；coal industry高纯球形硅微粉

摘要………………………………………………………………………………I

Abstract…………………………………………………………………………II

第一章绪论.....................................................1

1.1 泵的发展历程.............................................1

1.2 中国泵的发展过程.........................................2

1.3 本文设计的内容...........................................2

第二章泥浆泵的总体概述.........................................3

2.1 柱塞泥浆泵的工作原理.....................................3

2.2 泥浆泵的主要性能参数.....................................4

第三章方案设计与选择...........................................5

3.1 方案一...................................................5

3.2 方案二...................................................6

3.3 方案三...................................................6

3.4 方案比较.................................................7

第四章电动机的选择.............................................8

4.1 电动机的介绍.............................................8

4.2 三相异步交流电动机型号的选择.............................8

电子票据系统

第五章行星减速机的选择........................................10

5.1 行星减速机的介绍........................................10

5.2 行星减速机的重要优势....................................11

核桃杨

5.3 行星减速机的整体设计....................................11

第六章联轴器的选择............................................16

6.1 联轴器的原理与分类......................................16

6.2 联轴器的选用及其特点....................................16

第七章泥浆泵的零件设计........................................17

7.1 泵主要参数的合理选择....................................18

7.2 钻井泵阀运动对排量的影响...............................19

自控温伴热电缆7.3 吸浆泵与排浆泵的选择与直径计算.........................20

7.4 缸套材料的选择与强度计算...............................21

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