河北共創(chuàng)試驗(yàn)儀器廠 : 張 www.hbgcyq.com
BZYS-4212型表面振動(dòng)壓實(shí)試驗(yàn)儀
采用表面振動(dòng)壓實(shí)法測(cè)定無(wú)粘性自由排水粒土和巨粒土(包括堆石料)的zui大干密度的試驗(yàn)儀器
BZYS-4212型表面振動(dòng)壓實(shí)試驗(yàn)儀主要技術(shù)參數(shù):
電源電壓: 380V
電機(jī)功率0.75-2.2KN
振動(dòng)頻率:30-50HZ
激振力 : 10-80KN
夯板作用在試樣表面靜壓力 : 18KPa以上
試筒規(guī)格: 鋁制大筒一個(gè)內(nèi)徑280mm
鋁制小筒一個(gè)內(nèi)徑152mm
BZYS-4212 surface vibration compaction test instrument
Using surface vibration compaction method for the determination of cohesionless free-drainage grain soil and coarse-grained soil ( including rockfill ) of the maximum dry density test instrument
BZYS-4212 surface vibration compaction test instrument main technical parameters:
Power supply voltage:380V
Motor power 0.75-2.2KN
Vibration frequency:30-50HZ
Exciting force : 10-80KN
Tamping plate effect on the specimen surface static pressure:18KPa
Test tube specifications: a large tube diameter of 280mm aluminum
Aluminum cylinder with a diameter of 152mm