The WQT8 type deformation of mining section restrains the appearance The roof plate is left layer and measured Electron of Heng On of Shandong

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Design of product this measure tunnel under the intersection of country rock and the intersection of pressure and function at that time for the intersection of type and micro force, tunnel section shrinkage ( Namely deformation amount of area under pressure, time) at that time . Easy and simple to handle and practical, measure characteristic to be stable and reliable, read, examine convenient, survey accuracy can meet the demands and maximum decrease measure, influence contradiction of production process characteristic.
Main technical indicator :
(1)Measurement limit: 0-120mm
(2)Measuring way: Tension spring type graduation instruction scale
(3)Survey accuracy: 0.05

Contact Information

Contacts: Mr. Liu
Telephone: 86-0538-8527668
Mobile Phone: 15275380220
Fax: 86-0538-8527667
Zip: 271000
Address: High and new technology development zone of Tai'an of Shandong

TAG:Electron of Heng On of Shandong,