繁體中文 | 简体中文
B2B Global Marketing
  
   
 
 Post an offer
Post buyer offer
Post seller offer
 List by Date
Offer to buy
Offer to sell
 List by Category
Offer to buy
Offer to sell



Content


Enlarge

[CN] MRS-10A computer-controlled four ball tribo-tester Feb 14, 2020

1. Function
MRS-10A Computer Control Four Ball Friction Testing Machine, in the form of slide friction, is used for the loading capacity evaluation of lubricants in the high pressure point contact condition. It can test the maximum non seizure load PB, sintered load PD and composite wear value ZMZ of lubricants. It can record frictional force and temperature curves. It also can measure the dimension of the wear scar and display the wear scar on the PC screen.
 
2.Standards
GB/T12583-98 lubricant extreme pressure performance measurement (four ball machine method)
 
GB3142-82 lubricant bearing capacity measurement method (four goals)
 
ASTM D 4172-82,SH/T0189-92 lubricant anti-wear performance measurement 
(four ball machine method)
 
SH/T0202-92 extreme pressure grease performance measurement (four ball machine method)
 
ASTM D2266-01(2015) Standard Test Method for Wear Preventive 
Characteristic of Lubricating Grease(Four-Ball Method)

SH/T0204-92 grease anti-wear performance measurement (four ball machine method)
 
3. Technical parameters 
Model  No. MRS-10A
Range of test force  10N-10KN
Display Accuracy of testing force  ±1%
Friction 0~300N
Accuracy of Friction ±2%
Range of spindle speed 200~2000r/min
Accuracy of spindle speed ±5 r/min
Temperature range Room temperature~200°C
Accuracy of temperature control ±2°C
Time Range 1s~99hours
Range of revolution 1-9999999 r
Diameter of test steel ball  φ12.7mm
Overall dimension 1160*750*1640mm
Weight 700KG
Power 380V, 50Hz,3 phase
 
Jinan Yihua Tribology Testing Technology Co.,Ltd.
Add:No.33688 East Jingshi Road,Jinan 250103
Tel:86-531-85556502 Fax:86-531-85556501
w w w(dot)jnyihua(dot)c o m
jnyihua(2)126(dot)com
Company Profile
Company: 
Jinan Yihua Tribology Testing Technology Co.,Ltd. (click to show company details)
Contact:  Mr.Wang
URL:  **********************
Email:  Contact us
Phone:  ***************
Fax:  ***************
Country:  [CN]
Address:  No.33688 East Jingshi Road



Commerce Member:
Please log in your ID and password, we will later fill in relating info.
 
ID
Password :
 
 
Complete this form below to send out your enquiries.
All enquiries will be automatically sent to the company you want to develop.
Subject
Content ﹙ Please Don’t Enter Company Name, E-Mail, Phone Number, Fax Number, and URL﹚
   

 


Company Profile:

*Company Name
*E-mail
*Country
*Contact Person
URL
*Phone
- -
Fax
- -
*Postal Code
*City
*Address
*Business Nature
Distributor   Exporter Importer Manufacturer
Whole Sale Retailer  Reseller Retrofitter User
Others,please specify:
*Security Code
Enter the security code.



Copyright©2020, G.T. Internet Information Co., Ltd. All Rights Reserved.