Ntub zeb lauj kaub yog qhov nrov kub thiab nyiaj ore sib tsoo tshuab hauv Africa thiab South America cov teb chaws, vim nws cov peev txheej qis, kev siv yooj yim thiab txij nkawm, thiab kev siv nyiaj nrawm dua. Txoj kev siv ntau tshaj plaws yog los muab cov mercury mus rau hauv cov lauj kaub ntub dej, thiab sib xyaw cov nyiaj kub nrog cov mercury, uas yog hu ua Amalgamation. Tom qab ntawd cov khoom sib xyaw ntawm kub thiab mercury tuaj yeem tso rau hauv crucible rau qhov kub kub. Thaum lub sijhawm cov txheej txheem no, cov mercury yog evaporated thiab cov kub ntshiab nyob hauv qhov crucible.
Cov cuab yeej siv no siv hom kev ua haujlwm ntawm lub log-tsav sib tsoo: ua ntej, lub cev muaj zog tsav lub zog mus rau qhov txo qis, thiab hauv qab tsav ntawm lub tshuab reducer, lub zog ntsaws kis mus rau kab rov tav kab rov tav saum toj loj ntsug, thiab tom qab ntawd lub zog hloov mus rau cov menyuam los ntawm kev rub tus pas ntsia rau ob qho kawg ntawm kab rov tav, kom cov menyuam lub tshuab hluav taws xob tsim lub zog tsav tsheb thiab tig rov qab counterclockwise raws txoj kab tav toj.Qhov cov menyuam tuaj yeem tig ib ncig ntawm txoj kab loj loj ntsug ntawm cov menyuam dej ntub thiab tig ncig lub chaw axis ntawm cov menyuam.Qhov ntxiv cov khoom siv ntxhia tau zuaj kom huv si tom qab rov ua dua ntxiv, zuaj thiab sib tsoo los ntawm qhov siab extrusion coj los ntawm qhov nyhav ntawm cov menyuam nws tus kheej thiab cov kev sib txhuam loj uas tsim los ntawm cov menyuam thaum nws hloov kho thiab kev sib hloov.
Qauv | Hom (hli) | Max pub loj (hli) | Peev Xwm (t / h) | Lub hwj chim (Kw) | Luj (nyhav) |
1600 | 1600x350x200x460 | <25 | 1-2 | Y6L-30 | 13,5 |
1500 | 1500x300x150x420 | <25 | 0.8-1.5 | Y6L-22 | 11.3 |
1400 | 1400x260x150x350 | <25 | 0,5-0,8 | Y6L-18.5 | 8,5 |
1200 | 1200x180x120x250 | <25 | 0.25-0.5 | Y6L-7.5 | 5.5 |
1100 | 1100x160x120x250 | <25 | 0.15-0.25 | Y6L-5.5 | 4.5 |
1000 | 1000x180x120x250 | <25 | 0.15-0.2 | Y6L-5.5 | 4.3 |
Cov lauj kaub ntub dej tseem ceeb hauv cov khoom siv suav nrog lub cev muaj zog, lub thawv iav, lub thawv siv lub thawv, cov siv hlua khi, cov menyuam thiab lub nplhaib, v siv tawv, thiab lwm yam.
Feem ntau, ib qho 20 GP thawv tuaj yeem siv 5 teeb ua tiav 1200 ntub yias mills lossis 1100 ntub yias mills. Ib qho 40 GP thawv tuaj yeem siv 16 teeb yias pob zeb yam tsis muaj khawm thiab nplhaib.