ʻO ka papaʻaina i hoʻohanaʻia no ka cement cement jolting i ka maikaʻi maikaʻi loa

Cement morar compant compation stolting stepatratus

Nā mea kūikawā kūikawā no ka ho'āʻoʻana i ka papa hana cement e like me iso679: 1999 cement spement hōʻike hōʻike. E hui ana ia i nā koi o JC / T682-97 i ka hanaʻana, a ua hoʻohikiʻia ma lalo o kaʻenehana i kuhikuhiʻia.

Nā wahiʻenehana;

1.Tal kaupaona o ka māhele vibration: 20 ± 0.5kg

2. E hāʻule i kahi'āpana o ka'āpana: 15mm ± 0.3mm

3

4. E hana i nā hana hana: 60 kekona

5. Ka Mana Pūnaewele: 110w

1. Hoʻopili a hoʻomaʻamaʻa:A. Inā e kipa aku i nā mea kūʻai aku i kā mākouʻoihana a e nānā i ka mīkini, e aʻo aku iāʻoe i ka hana o kaʻoihana2. Ma hope o ka lawelawe:ʻO ka hōʻoiaʻana o ka makahiki o A.Ve