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山东玉玺仪器有限公司,小样台架摩擦试验机,拖曳摩擦试验机
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YXF-D系列 制动衬片拖曳摩擦试验机


YXF-D系列 制动衬片拖曳摩擦试验机 

  一、 概述

制动器衬片摩擦性能拖曳试验机由试验台台体、计算机测控系统、交流电机拖动系统、液压制动伺服控制系统、冷却和除尘系统等部分组成,并包括必要的的计算机测控、记录和试验报告生成软件。

本设备采用拖曳方式对制动器摩擦材料进行摩擦性能试验。适用于M3、N2、N3、O3、O4类车辆用制动器衬片的摩擦性能拖曳试验。


  二、 基本功能

1.恒力矩试验功能

2.恒压力试验功能

3.全面的计算机控制、检测、打印曲线及报告

4.试验标准通过Excel设定,软件自动读取到试验程序中,能按照各种复杂标准进行试验


  三、可执行下列代表性试验标准

 GB/T34007-2017,P-VW3211,P-VW3212,ECE-R90恒力矩试验,ECE-R90恒压力试验


  四、技术参数

1.制动盘 / 鼓直径(max) :Ф400 mm

2.进风:工业冷气机,制冷量 2500W,冷风量 720 m³/h

3.排风:中压通风机,1.1KW,转速 2800r/min

4.冷却系统温度:冷却空气不超过 25℃ ,

                          制冷风速:(600±60)m³/h

5.温度测量范围: 0~900 ºC;测量误差:±1.5%

6.电源:380V

7.主机:2400×910×1860 mm (L/W/H)

8.重量:约 3800 kg


YXF-D Brake friction material drag testing machine

  1、 Description

YXF-D Brake friction material drag testing machine (Krauss machine) is designed and manufactured for quality control of friction material. It can measure the friction value, verify temperature behavior and determine the wear. 

This machine includes control console, 75kW AC drive motor, servo brake pressure system, cooling system, dedusting system and computer with software control system.


  2、 Application

•  Full size disc brake pads 

•  Full size drum brake lining

•  Industrial friction material for lift

•  Friction material for rail blocks etc.


  3、Features

•  The machine is integrated with control console. Saving space.

•  The software provide fully automatic unattended operation.The operator can select test parameters, test cycles, cycle interval,display data, monitor test functions and execute desired test sequences.

•  The test procedure is set by Excel, the software automatically reads into the test program, and can perform tests according to various complex standards and user’s demand.


  4、Main function

•  Constant torque test

•  Constant pressure test


  5、Main function

•  GB/T34007-2017 

•  P-VW3211,P-VW3212

•  ECE-R90 Annex 9


  6、Specification

•  Brake diameter(max): 400 mm

•  Maximum axial loading torque: 1085N.m

•  Test speed: 660±10 rpm (no load); no less than 600 rpm (full load)

•  Max drag torque: 1085 N.m @ 660 r/min

•  Test pressure: 0~8MPa  

•  Temperature measurement range: 0~900 ºC; Error:less than 2.0 ºC

•  Cooling system:

        Intake air:  Industrial air conditioner.

        Refrigerating capacity: 2500W; Cooling air flow 720 m³/h

        Exhaust air: Medium pressure ventilator.1.1KW;Revolving speed 2800r/min

        Cooling air temperature: Below 25℃ 


  7、Power

AC 380V, 3 phase; 80KVA


  8、Dimension and weight

Dimension: 2810×900×1820 mm  (L/W/H)  

Gross weight:3000 kg