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近年来,随着我国矿山机械的不断发展,广大矿山工人和科技人员研制成功了一种新的动力装置——增压器(或叫增压泵),在实际应用中取得了良好的效果。国内使用的增压器类型很多,其中以“冶金部增压器学习班”研制的YZ型增压器和湖南潘家冲铅锌矿与长沙冶金工业学校共同研制的ZYB型增压泵最具有代表性。YZ型增压器的特点是:双作用式,卧式安装,工作频率低,体积和重量较大,结构较复杂。目前正在西华山力钨矿、大吉山钨矿、金岭铁
In recent years, with the continuous development of mining machinery in China, a large number of mine workers and scientific and technological personnel successfully developed a new power plant - booster (or booster pump), and achieved good results in practical application. There are many types of turbochargers used in China. Among them, YZ turbocharger developed by “Metallurgy Department Booster Learning Class” and ZYB-type booster pump jointly developed by Hunan Panjiachong Lead-Zinc Mine and Changsha Metallurgical Industry School are the most representative . YZ supercharger is characterized by: double-acting, horizontal installation, low frequency, large size and weight, the structure is more complex. At present, Xihua Mountain Tungsten Mine, Daji Mountain Tungsten Mine, Jinling Iron