Kev ceev faj thaum lub sijhawm nruab ntawm xim av corundum sib tsoo lub log

Thaum txhim kho, ua ntej, qhov kev nyab xeeb ntawm qhov sib tsoo lub log yuav tsum tau sim. Cov txheej txheem yog coj mus rhaub rau sab ntawm kev sib tsoo log nrog lub tsoo nylon (nws tuaj yeem siv nrog tus cwj mem). Lub suab yog nkig thiab tsis muaj teeb meem. Qhov teeb meem chaw yog qhov twg grinder tau nruab, uas yog thawj zaug hauv peb cov txheej txheem kev teeb tsa. Qhov teeb meem yuav tau txiav txim siab yog peb tsuas yog ua lwm txoj haujlwm yog tias peb xaiv qhov chaw tsim nyog thiab tsim nyog. Kev sib tsoo tshuab yog txwv tsis pub txhawm rau txhim kho qhov chaw nyob ib puag ncig ntawm cov cuab yeej thiab cov neeg khiav dej num lossis hauv cov chaw uas cov neeg feem ntau hla. Feem ntau, cov haujlwm loj yuav tsum tau nruab nrog chav sib tsoo tshwj xeeb. Yog tias nws tsis tuaj yeem tsim lub tsev grinder tshwj xeeb vim kev txwv ntawm cov nroj tsuag topography, kev tiv thaiv baffle tsis pub tsawg tshaj 1.8 m qhov siab yuav tsum tau ntsia ntawm sab xub ntiag ntawm lub grinder, thiab phaj baffle yog qhov yuav tsum tau ua ruaj thiab zoo. Qhov teeb meem sib npaug Qhov tsis txaus ntseeg ntawm lub sib tsoo lub log yog feem ntau ua los ntawm cov khoom siv tsis raug thiab kev teeb tsa ntawm kev sib tsoo lub log, uas ua rau qhov nruab nrab ntawm kev sib tsoo ntawm lub sib tsoo tsis sib haum nrog cov sib dhos teb. Qhov kev puas tsuaj los ntawm kev tsis xwm yeem yog qhov tseem ceeb hauv ob yam. Ntawm ib sab tes, thaum lub sib tsoo log tig ntawm kev kub ceev, nws ua rau kev vibration, uas nws yog yooj yim los ua lub ntsej muag kev co polygonal nyob rau ntawm qhov chaw ua haujlwm. Ntawm qhov tod tes, qhov tsis txaus ntseeg ua kom nrawm nrawm nrawm ntawm qhov ua rau lub cev loj thiab hnav ntawm cov kabmob. Qhov no tuaj yeem ua rau lub sib tsoo lub log kom tawg thiab txawm ua rau sib tsoo. Yog li, nws tsim nyog tias cov xuab zeb hauv chaw ua haujlwm nrog qhov ncaj ncaj tshaj lossis sib npaug li 200 hli yuav tsum tau ntsuas zoo tom qab thau lub chuck. Lub sib tsoo lub log yuav tsum tau zoo sib xws tom qab zoo li tus txiav thiab txiav lossis pom tias nws tsis sib txig thaum ua haujlwm. Cov teeb meem sib txuam Kev sib tw ua cov teeb meem cuam tshuam feem ntau hais txog kev teeb tsa thiab txuam ntawm chuck thiab sib tsoo lub log. Raws li cov qauv kev xav tau, txoj kab uas hla ntawm lub sib tsoo lub log chuck yuav tsum tsis pub tsawg dua 1/3 ntawm txoj kab uas hla ntawm cov chaw ua haujlwm xuab zeb uas tau teeb tsa, thiab lub cav sib tsoo tshiab yuav tsum tau hloov thaum lub sib tsoo lub log coj mus rau lub taub loj dua txoj kab uas hla ntawm chuck los ntawm 10 hli. Txoj kev no, muaj teeb meem txuam ntawm chuck thiab sib tsoo lub log. Txwv tsis pub, yuav muaj qhov xwm txheej zoo li no tias "lub laub nees loj" ua rau cov khoom siv thiab khoom siv pov tseg; "lub tsheb me me me" tsis tau txais kev nyab xeeb thiab yuav tsum ua kom muaj kev phom sij ntawm tus kheej. Yog li, qhov sib txuam tsim nyog ntawm lub chuck thiab lub sib tsoo sib tsoo tuaj yeem txuag cov cuab yeej thiab txiav cov khoom ntawm ib sab, thiab ua tau raws li cov cai ntawm kev ua haujlwm nyab xeeb ntawm lwm tes. Tsis tas li ntawd, ib lub cushion nrog txoj kab uas hla loj li 2 hli ntawm lub chuck thiab tuab ntawm 1 hli mus rau 2 hli yuav tsum tau nruab ntawm lub log sib tsoo thiab cov chuck. Qhov teeb meem tiv thaiv Kev tiv thaiv kev tiv thaiv yog qhov tseem ceeb tshaj plaws ntawm kev tiv thaiv ntawm grinder. Nws txoj haujlwm yog: Thaum lub sib tsoo tau zoo vim kev ua haujlwm, nws tuaj yeem npog cov hniav sib tsoo thiab ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm. Cov duab ntawm lub log tsheb tus kheej yog puag ncig thiab square, thiab qhov qhib siab tshaj plaws tsis pub dhau 90 °; cov khoom ntawm cov ntaub thaiv yog hlau nrog lub zog tensile ntawm tsis pub tsawg dua 415 N / mm2. Thaum hloov lub log sib tsoo tshiab, kev teeb tsa lub hau tiv thaiv yuav tsum ruaj thiab txhim khu kev qha, thiab lub hau tiv thaiv yuav tsum tsis txhob rhuav lossis pov tseg. Thaiv lub vijtsam yog ib qho ntawm kev tiv thaiv txuas ntawm grinder. Qhov qhib ntawm tus ceev xwm saum toj no kab rov tav ntawm lub dav hlau loj dua los yog sib npaug 30 (cov cuab yeej no yuav tsum tau muab. Nws lub luag haujlwm tseem ceeb yog los thaiv lub davhlau thaum lub sijhawm sib tsoo, yog li kom tsis txhob raug mob Tus neeg teb xov tooj tau nruab ntawm qhov zoo kawg ntawm kev qhib lub hau tiv thaiv, qhov dav yuav tsum loj dua qhov dav ntawm lub log tiv thaiv, thiab yuav tsum khov kho rau cov npog tiv thaiv.Qhov ntxiv, qhov kev txiav txim siab ntawm qhov chaw sab nraud ntawm qhov sib tsoo lub log thiab cov baffle yuav tsum muaj tsawg dua 6mm. Nws yog ib qho ntawm cov khoom siv sib txuas rau cov grinders. Cov grinders nrog kev sib tsoo lub log ntawm 150 hli los yog ntau tshaj yuav tsum tau muab nrog cov kho kom haum. 2 ntawm qhov tsawg kawg nkaus ntawm qhov sib tw ua haujlwm los ua qhov av, tab sis qhov siab tshaj plaws Nws yuav tsum tsis pub tshaj 3 hli.Qhov teeb meem hauv av Sib tsoo cov tshuab siv fais fab kab, yog li qhov txheej sab nrauv ntawm cov khoom siv yuav tsum muaj cov av zoo. ection. Nov kuj yog ib qho tseem ceeb ua kom muaj xwm txheej.