Lub pob zeb yog ib hom kev sib tsoo siv los sib tsoo lossis sib xyaw cov ntaub ntawv siv rau hauv cov txheej txheem kev hnav khaub ncaws, xim, pyrotechnics, ceramics, thiab xaiv laser sintering.Nws ua haujlwm ntawm lub hauv paus ntsiab lus ntawm kev cuam tshuam thiab attrition: txo qhov luaj li cas yog ua los ntawm kev cuam tshuam thaum cov khoom poob los ntawm ze rau saum lub plhaub.
Raws li nws daim ntawv thov, lub pob zeb tuaj yeem muab faib ua pob zeb ntub thiab qhuav hom pob zeb, sib tshuam pob zeb, pas nrig zeb, cement pob zeb, ceramic pob zeb, ya tshauv pob zeb, txhuas tshauv pob zeb, hla pob zeb, grate paug pob zeb kub zeb, steel slag pob zeb, thiab lwm yam.
Lub pob zeb muaj lub hollow cylindrical plhaub rotating txog nws axis.Lub axis ntawm lub plhaub yuav yog kab rov tav lossis ntawm lub kaum me me rau kab rov tav.Nws yog ib nrab ntim nrog pob.Cov xov xwm sib tsoo yog cov pob, uas tuaj yeem ua los ntawm cov hlau (chrome steel), stainless hlau, ceramic, lossis roj hmab.Sab hauv ntawm lub plhaub cylindrical feem ntau yog kab nrog cov khoom siv tsis zoo xws li manganese steel lossis roj hmab hauv ob sab phlu.Tsawg hnav tshwm sim nyob rau hauv cov roj hmab lined mills.Qhov ntev ntawm lub zeb yog kwv yees li sib npaug ntawm nws txoj kab uas hla.
Ua haujlwm
Nyob rau hauv cov ntaub ntawv ntawm kev ua haujlwm tsis tu ncua pob zeb, cov khoom siv hauv av yog pub los ntawm sab laug los ntawm 60 ° lub khob hliav qab thiab cov khoom raug tso tawm los ntawm 30 ° lub khob rau sab xis.Raws li lub plhaub rotates, cov npas yog lifted rau ntawm qhov nce ntawm lub plhaub thiab ces lawv cascade down (los yog poob rau hauv lub pub), los ntawm ze rau sab saum toj ntawm lub plhaub.Nyob rau hauv tas li ntawd, cov khoom hais nyob rau hauv nruab nrab ntawm lub pob thiab hauv av yog txo nyob rau hauv loj los ntawm kev cuam tshuam.
Daim ntawv thov
Pob zeb mills yog siv rau kev sib tsoo cov ntaub ntawv xws li thee, pigments, thiab feldspar rau pottery.Kev sib tsoo tuaj yeem nqa tawm ntub lossis qhuav, tab sis yav dhau los ua haujlwm ntawm qhov nrawm.Kev sib xyaw ntawm cov khoom tawg yog ib qho piv txwv ntawm daim ntawv thov rau cov khoom siv roj hmab.Rau cov tshuab nrog ntau yam khoom, pob milling tau pom tias muaj txiaj ntsig zoo hauv kev ua kom muaj zog-state chemical reactivity.Tsis tas li ntawd, pob milling tau pom tias muaj txiaj ntsig zoo rau kev tsim cov khoom siv amorphous.
Qhov zoo ntawm Pob Zeb
Pob milling boasts ntau qhov zoo dua lwm cov tshuab: tus nqi ntawm kev teeb tsa thiab kev sib tsoo nruab nrab yog tsawg;lub peev xwm thiab fineness tuaj yeem hloov kho los ntawm kev kho lub cheeb ntawm lub pob;nws tsim nyog rau ob qho tib si batch thiab kev ua haujlwm tas mus li;nws yog tsim rau qhib thiab kaw-circuit sib tsoo;Nws muaj feem xyuam rau cov ntaub ntawv ntawm txhua qib ntawm hardness.
Post lub sij hawm: Jun-11-2022