?????????：?????? ???????, ??????? ??????????????? ???????? ??? ????????? ???????????. ??? ??????? ????????? 200 ??????, ???????????? ????????, ???????? ?????????, ????????? ??????? ???????? ??????? ???????? ??????. ??????? ??????????????? ???????? ??????? ?????????? ???? ???????????? ?????? ????????????.
It is understood that as long as the water content of the ore is within a certain range, it can be used to produce manufactured sand by sand making machine. In the mining industry, there are nearly 200 kinds of stones can be used to produce manufactured sand, including solid wastes such as tailings, construction waste, coal gangue, etc. Here is an introduction to common manufactured sand materials and corresponding sand making equipment.
1. ??????????? ???? ??????????? ??????? ??? ????????? ?????
????? ? ????, ????????, ????????, ?????????,???? ????? ??????, ??????? ???.
???? ?????? ????????? ?????????????? ?????? ????????? ?????. ??? ?????????? ???????? ????? ??????? ???? ???????? ???????????? сы raw materials ???? ??????????????. ????????????????, ?????????? ??????????? ??????????? ???? ?????? ?????????????? ???????? ?????????, ?????? ?????????????? ????? ??????? ????????, ?????? ??? ??? ???????? ??????? ????? ??? ???? ???????? ???????????????. ??? ???? ??????? ?????? ?????????????????? ?????? ??????????. ????? ? ????????? ????? ?????????????? ??????????? ???? ???????? ????????? ??????? ???? ????????????? ????????????. ???????? ??????? ????????? ????? ?????????????? ???????? ?????????????? ?????????????????????.
??????????? ??????????
?? ????????? + ???? ????????? + ????? ???? ??????????? ????????? + ???? ??????? ?????????
???????? ??????? ????? ? ????????? ????? ???????? ?????????????, ?? ????????? ??????? ???? ????????? ??????? ??????? ??????????????? ?????????????????. ???? ?????? ????? ?????????? ???????????? ??????????? ??????? ???????????? ????????, ???????????? ????? ???? ??????????? ????????????? ???????? ????????.
????? ???? ??????????? ????????? ????? ????????????????, ??????? ?????? ????? ??????? ???? ??????? ??????? ????????????. ?????, ????? ???? ??????? ????????????? ??????? (??????? ??????? ??????????????? ???????), ???????? ?????????????? ???? ?????? ??????? ???????????? ?????????.
2. ???? ???, ???????? ????, ??????? ???.
???? ?????? ???????????? ???????????? ??????? ?????????? ??????????? ???????????????????, ??? ???? ????????? ?????. ???????????, ??? ??????? ??????? ????????? ???? ??????????? ????????? ???? ????????? ?????????????, ??? ????? ????????? ???????? ???????????, ?????? ?????????? ?????? ?????? ??????? ?????????????? ???? ?????????. ?????, ???? ??? ????? ?????????????? ??????????? ???????? ?????? ????????????, ???? ??????????, ??? ???????, ??????? ??????? ???????? ?? ???????? ?????, ?????? ??? ???????? ??????? ??????? ?????? ?????.
???? ????????? ???? ???????? ??????? ?????????????????, ??? ?????????? ???????, ???? ?????????, ??????? ???????? ???? ???????? ????? ????? ????????. ???? ??????? ???? ????????? ??????? ??????? ??????? ???? ?????????? ???? ?? ??????????? ????????. ????????????? ????? ??????? ????????????? ????????????, ????????? ????????? ?????????????? ??????????.
??????????? ??????????
PE ?? ????????? + ???? ?????????, ????? ????????? + ????? ???? ??????????? ?????????
???????, ????????? ??????? ???? ??????????? ??????? ??????? ???????????? ????????. ???????, ????? ??????????? ?????????? ???????? ????? ??????? ?????? ?????? ?????????? ????????, ??????, ????????? 1,200??.??. ??????????? ????????????? ?????????. PE ?????? ?????? ????? ??????????? ??????????? ????? ??????? ??????? ???????? ??????? ??????????? ???????? ?????????. ????????, ?????????? ??????????? ???????? 10-350??.??. ???? ?????? ??????, ??? ??????????????? ??????????? ???? ???????????? ????????.
?????????? 560 ???????? ????? ??????????????? ????, ????????????? ?????? ????? ????????? ?????????? ??????????????????.
???? ?????? ??????? ???? ??????????? ??????, ????? ????????? ????????, ????? ???????????? ??????? ????? ????? ???????? ????? ???????????????? ?????????? ???????? ??????????? ???????? ??????. ??????? ????????? ?????? ????? ????? ??????? ?????????? ???????? ???????, ??????? ??????? ?????? ???? ?????, ??? ???? ?????? ??? ????????. ????? ???? ?????????? ???? ????????????????, ????????? ???????? ???? ???????? ??????? ????? ????, ??????? ?????????? ????? ??????????. ????????, ????????? ???? ??????????? ????????? ??????????????. ???? ?????????????? ?????? ????? ???????, ????????? ???? ??????????? ????????? ?????? ????? ?????????? ????????: “??? ???? ???" ??????? "??? ???? ???????" ????????? ?????????. "??? ???? ???" ???? ????? ??????? "??? ???? ???????" ???? ????????? ????? ??????????, ???? ??????????? ????????????? ???????????? ?????????? ????????????????????, ??? ????UFACTURer-?? ????????? ????????? ????????????? (??? ????? ????????? ?????????? ???????, ????? ?????? 2.6-2.8 ???????).
3. ????????, ???????? ??????, ???? ??????, ??????.
???? ???????? ?????????? ????????? ?????? ??????? ????????????? ?????????????. ????? ???? ????????? ????????????? ????????????????, ???? ????????? "?????????" ???????, ????????? ???????? ????????? ?????. ????? ??? ?????????, ???????? ?????? ???????? ??????? ???????? ??????? ???????? ??????? ???????????, ?????? ??? ??? ????? ??????? ????????????????? ?????????????. ???????? ??????????? ??????? ?????? ??????????, ????????? ?????????????, ?????? ??????? ?????? ?????, ???? ????? ??????????? ????? ????????????????? ????????????????, ????? ???? ??????? ??????????????? ?????????????????.
???? ?????????? ????????? ???????? ????? ????? ???????????? ?????????? ??????? ?????????, ?????? ??????????????? ??????????? ??????.
??????????? ??????????
?????? ??????
????????????????????? ??????? ???????? ????????? ?????? ??????? ?????? ?????. ??? ?????? ???? ????????? ???????????? ????????????????? ?????????? ?????.
?????????????, ??????????????? ????????? ?????????????????? ???????????????????? ?????????? ????????? ??????? ????????: ??????????????? ???????? ????????? ??????? ??????? ????????? ???? 80 MPa???? ???? ?????? ????????, ?????? pH ?????????? ?????? ????????. ???, ??????? ????? ??????????? ?????????????? ??????? ????????.
??????? ??????? ???? ??????? ???????????????? ???????, ????????????? ?????????????? ???? ??????? ???? ???????? ??????????? ??????. ???????, ??????? ?????? ???????????? ??????????, ????? ????????????? ?????????????? ?????? ??????? ??????? ??????, ??????? ???????? ????????? ?????????????, ??? ?????????? ???????? ??????? ???????? ?????????. ???????????? ??????? ??????????? ??????? ??????? ?????? ????????, ??????????????? ????????? ???????? ?????????????????????, ?????? ???? ??????? ?????? ????????? ????????.
?????????????
?????? ?????????