QTJ4-35 Semi-automatic concrete brick/block sernak seh

QTJ4-35 block sernak seh nih cun thilri thlennak, kut in cawhmi thilri kha mold box vibration sernak ah a hman. Thilri cu a muisam aa dawh, a kam le a kam a fiang, thilri rit palhnak cu 13% a si, a thazaang cu 10.5 (MPa) tiang a phan kho, cun palhnak cu 10% a si. Mah seh cu mi tampi nih an hman, concrete block lawng si loin lungmeihol in sermi lung, fly ash, slag, clay ceramics, gypsum le a dang riantuannak thilri hnawm slag hmangin thilrit a phur khomi le a phur lomi block phunphun a chuah khawh. Mah seh cu a rangmi sernak, a tlawmmi, a tthawngmi, a tlawmmi hmanmi thilri tthatnak a ngei, cun a hmangtu hna caah lungvar sernak thilri ttha bik a si.