Tuam Tshoj tus nqi tungsten tau nyob rau hauv qhov tsis txaus ntseeg nyob rau lub limtiam xaus rau hnub Friday Lub Yim Hli 2, 2019 vim tias cov neeg muag khoom raw khoom nyuaj ua rau cov khoom lag luam nce nqi thiab cov neeg yuav khoom qis qis qis qis qis. Lub lim tiam no, cov neeg koom ua lag luam yuav tos rau tus nqi tshiab tungsten kwv yees los ntawm Ganzhou Tungsten Association thiab muab los ntawm cov tuam txhab teev npe.

Kev lag luam tungsten concentrate tau nyob ntsiag to piv nrog lub Xya Hli. Cov neeg muag khoom nyoos tsis kam muag cov khoom lag luam txiav txim siab cov khoom siv nruj nruj raws li kev txheeb xyuas ib puag ncig thiab cov nqi tsim khoom siab. Thaum lub davhlau ya nyob twg cov neeg yuav khoom tsuas yog yuav raws li qhov xav tau tiag tiag.

Cov nroj tsuag smelting tseem zam qhov kev pheej hmoo ntawm tus nqi inversion, tshuav tus nqi khiav hauj lwm qis. Kev yuav khoom ntawm tus nqi qis yog qhov nyuaj thiab cov neeg yuav khoom qis qis tsis muaj zog hauv kev yuav cov khoom siv raw. Cov neeg sab hauv feem ntau tau saib xyuas. Kev lag luam tungsten hmoov kuj yog nyias hauv kev lag luam vim tias cov tub lag luam feem ntau tsis zoo siab txog qhov kev pom zoo.