ya:

NLB-3 CEVEL YAFATANYIJE

Sima igereranya imbonerahamwe ya cement ya cement ya sima yujuje ibisabwa na jc / t 958-2005 kandi bigakoreshwa cyane cyane kubigeragezo bya sima.

Tekinike:

1.Kurugo rwo gukubita igice: 4.35kg ± 0.15 kg

2. Kugwa intera: 10mm ± 0.2mm

3. Indwara ya Vibration: 1 / s

4. Imikoranire ikora: inshuro 25

5. Uburemere bwiza: 21Kg

Sima ya pertar ihuza imashini ipima imbonerahamwe, sima inyeganyeza metero mortar amashanyarazi ya mirtar