Sib tsoo log siv ceev faj
Ib qho kev sib koom ua ke abrasive nrog lub hauv paus los ntawm lub qhov tau tsim los ntawm kev siv cov khoom siv abrasive. Lub log abrasive muaj qhov loj tshaj plaws thiab feem ntau siv nto. Nws tig ntawm kev kub ceev thaum siv, thiab tuaj yeem siv rau kev sib tsoo ntxhib, kev sib tsoo semi-zoo thiab grooving txiav ntawm ntau cov duab ntawm cov hlau lossis cov hlau tsis yog hlau xws li lub voj voog sab nrauv, lub voj voog sab hauv thiab dav hlau. Muaj ntau hom kev sib tsoo log. Raws li kev siv abrasive tuaj yeem muab faib ua cov abrasive zoo tib yam (corundum silicon carbide, thiab lwm yam) sib tsoo log superhard abrasive (pob zeb diamond cubic boron nitride, thiab lwm yam.) sib tsoo log; Raws li cov duab tuaj yeem muab faib ua lub tiaj sib tsoo log, bevelled sib tsoo log, cylindrical sib tsoo log, khob sib tsoo log, disc sib tsoo log, thiab lwm yam. hlau sib tsoo log thiab lwm yam. Sib tsoo log yam ntxwv tsis yog abrasive, viscosity, hardness, daim ntawv cog lus, zoo, qhov loj me thiab lwm yam. Txij li thaum lub log sib tsoo feem ntau ua haujlwm ntawm kev kub ceev, kev ntsuas kev sib hloov (kom paub meej tias lub log sib tsoo yuav tsis tawg ntawm qhov ua haujlwm siab tshaj plaws) yuav tsum tau nqa tawm ua ntej siv (kom tiv thaiv kev vibration ntawm lub tshuab cuab yeej thaum ua haujlwm). Tom qab ua hauj lwm rau ib lub sij hawm ntawm lub sij hawm, lub sib tsoo log yuav tsum tau muab txiav kom rov qab sib tsoo kev ua tau zoo ntawm qhov tseeb geometry.
Kev siv lub log sib tsoo muaj kev pheej hmoo. Rau koj txoj kev nyab xeeb, cov hauv qab no yog cov npe ntawm kev ceev faj:
Ib qho ntawm feem ntau siv tshuab hauv grinder machinery factories. Txawm hais tias nws raug teeb tsa tsim nyog thiab ua tau raws li qhov yuav tsum tau muaj kev nyab xeeb; Seb nws yog siv kom raug thiab ua raws li cov txheej txheem ua haujlwm nyab xeeb. Cov teeb meem no cuam tshuam ncaj qha rau tus kheej kev nyab xeeb ntawm txhua tus neeg ua haujlwm, yog li kev siv tiag tiag yuav tsum ua rau peb them nyiaj txaus.
1 Kev ceev faj thaum siv
Hauv kev siv txhua hnub ntawm kev sib tsoo, peb tuaj yeem pom tau tias muaj cov neeg ua haujlwm tsis hais hom kev sib tsoo, tsis hais hom kev sib tsoo.
Chav kawm, arbitrarily siv sab ntawm lub log sib tsoo rau kev sib tsoo, uas ua txhaum txoj cai kev nyab xeeb kev ua haujlwm thiab cov kev cai. Raws li cov kev cai nrog lub voj voog ntawm qhov chaw ua haujlwm sib tsoo lub log yuav tsum tsis txhob siv sab rau kev sib tsoo, lub zog radial ntawm lub log sib tsoo no loj, lub zog axial me me, tus neeg teb xov tooj yuav ua rau lub log sib tsoo, thiab txawm tias. ua mob rau tib neeg, cov txheej txheem siv tiag tiag yuav tsum txwv tsis pub tus cwj pwm no.
Hauv kev siv txhua hnub, ntau tus neeg ua haujlwm ib txwm siv los ua haujlwm tawm tsam kev sib tsoo, vim tias qhov kev taw qhia no tuaj yeem siv los ua haujlwm hnyav, qhov tseeb, qhov kev coj cwj pwm ntawm kev ua haujlwm grinder yuav tsum tau txwv tshwj xeeb. Raws li kev khiav hauj lwm txoj cai, thaum siv lub grinder rau grind lub workpiece, tus neeg teb xov tooj yuav tsum tau sawv ntawm ib sab ntawm lub sib tsoo log, thiab yuav tsum tsis txhob ua hauj lwm nyob rau hauv pem hauv ntej ntawm lub sib tsoo log, thiaj li yuav zam lub sib tsoo log ya tawm los yog lub log. sib tsoo log tawg thiab ya tawm.
Thaum siv lub tshuab sib tsoo, qee tus neeg ua haujlwm, tshwj xeeb tshaj yog cov neeg ua haujlwm hluas, siv zog ntau dhau kom ua tiav kev sib tsoo ceev, uas yog tus cwj pwm ua haujlwm tsis zoo. Txhua lub log sib tsoo tiaj tus muaj qee lub zog, yog li nws yuav ua rau lub log sib tsoo tawg, thiab txawm ya tawm mus ua mob rau tib neeg, uas yuav tsum tau txwv.
Kev ua haujlwm zoo ntawm kev ua haujlwm txhua hnub, kuj tseem muaj qhov xwm txheej zoo li no, qee tus neeg tuaj yeem ntes cov haujlwm ntau lawm, nyiag lub sijhawm ua haujlwm, ob tus neeg sib koom lub tshuab sib tsoo tib lub sijhawm ua haujlwm, qhov no yog qhov ua txhaum loj ntawm kev ua haujlwm tus cwj pwm, yuav tsum raug txwv nruj heev. Thaum lub grinder tsis txaus, nws tuaj yeem daws tau los ntawm kev ntxiv lub tshuab sib tsoo, thiab nws tsis raug tso cai los sib koom lub tshuab sib tsoo tib lub sijhawm.
2 Kev ceev faj Thaum lub sijhawm hloov pauv
Txhua lub log sib tsoo muaj nws qhov yuav tsum tau hnav, thiab qhov hnav yuav tsum tau hloov nrog lub log sib tsoo tshiab rau qee yam. Tsis yog txhawm rau txuag cov ntaub ntawv, nws yuav tsum tau siv super hnav, uas yog qhov ua txhaum cai tsis zoo. Feem ntau, thaum lub log sib tsoo hnav mus rau ib txoj kab uas hla 10 hli loj dua lub chuck txoj kab uas hla, yuav tsum tau hloov lub log sib tsoo tshiab.
Los ntawm lub warehouse coj ib tug tshiab sib tsoo log yuav tsis tsim nyog sib tsoo log, txawm los ntawm cov chaw tsim tshuaj paus mus yuav ib tug tshiab sib tsoo log yuav tsis tsim nyog sib tsoo log. Txhua lub log sib tsoo muaj qee lub sijhawm zoo, lub sijhawm siv tau zoo, nws tsim nyog sib tsoo log; Tshaj li hnub tas sij hawm, nws tsis tas yuav tsim nyog sib tsoo log. Cov kev cai lij choj hais tias "lub log sib tsoo yuav tsum tau siv nyob rau hauv lub sijhawm siv tau, thiab cov khoom siv roj hmab sib tsoo yuav tsum raug kuaj tom qab khaws cia rau ib xyoos, thiab tus neeg tsim nyog siv tau." Thaum siv cov teeb meem kev ntxhib los mos, yog tias lub log sib tsoo pom tias muaj cov kab nrib pleb hauv zos, nws yuav tsum tau nres tam sim ntawd thiab hloov nrog lub log sib tsoo tshiab kom tsis txhob muaj kev sib tsoo thiab kev raug mob.
3 Lwm yam kev ceev faj
Feem ntau, chav sib tsoo tshwj xeeb yuav tsum tau teeb tsa rau lub tshuab sib tsoo, thiab cov khoom siv hluav taws xob thiab cov khoom tawg yog nruj me ntsis txwv tsis pub nyob ze ntawm chav sib tsoo log lossis lub tshuab sib tsoo, kom tsis txhob muaj hluav taws kub lossis tawg, thiab lwm yam yuav tsum tsis txhob muab tso rau hauv nyob ze ntawm lub grinder.
Lub tshuab grinder yuav tsum muaj lub luag haujlwm rau tus neeg tshwj xeeb, uas tsis yog cov neeg ua haujlwm ntawm lub tshuab zom cov khoom ntawm lub tshuab grinder, yuav tsum tau txais kev tso cai los ntawm tus neeg ua haujlwm puv sijhawm, thiab ua raws li cov txheej txheem kev nyab xeeb, nws yog nruj me ntsis txwv tsis pub siv lub grinder yam tsis tau kev tso cai los ntawm tus neeg saib xyuas. Tsis tas li ntawd, kev hloov lub log sib tsoo yuav tsum yog lub luag haujlwm rau tus neeg tshwj xeeb, thiab nws yog txwv tsis pub hloov thiab nruab lub log sib tsoo yam tsis tau tso cai.
Tom qab tus neeg teb xov tooj nres ua haujlwm, lub tsheb yuav tsum tau muab tua tam sim ntawd. Nws raug txwv tsis pub siv lub tshuab sib tsoo thaum tsis muaj leej twg siv lossis tswj hwm. Tsis tas li ntawd, lub turbine luv luv yuav tsum tau ua kom huv si tom qab siv.