Xav txog kev nqis peev hauv blasting xov xwm rov qab?Brandon Acker ntawm Titan Abrasives Systems muab cov lus qhia txog kev xaiv txoj cai rau koj txoj haujlwm.#nug tus kws tshaj lij
Mechanical rov qab system rau blasting Duab Credit: Tag nrho cov duab los ntawm Titan Abrasives
Q: Kuv tab tom txiav txim siab siv cov txheej txheem rov qab rau kuv qhov kev tawg, tab sis kuv tuaj yeem siv qee cov lus qhia txog dab tsi los nqis peev hauv.
Hauv thaj tsam ntawm sandblasting, txheej txheem tseem ceeb hauv cov khoom tiav, kev rov ua dua tshiab tsis tau txais kev lees paub nws tsim nyog.
Noj, piv txwv li, steel xuab zeb, uas yog cov feem ntau recyclable ntawm tag nrho cov khoom abrasive.Nws tuaj yeem rov siv dua 200 zaug ntawm tus nqi pib ntawm $ 1,500 txog $ 2,000 ib tuj.Piv rau $ 300 ib tonne ntawm cov khoom tawg pov tseg xws li tshauv, koj yuav pom sai sai tias cov khoom siv rov ua dua tshiab raug nqi ntau dua li qee cov khoom siv pheej yig lossis txwv tsis pub siv.
Txawm hais tias nyob rau hauv kev txhaj tshuaj blasting chamber los yog txhaj tshuaj blasting chamber, muaj ob txoj hauv kev los sau cov ntaub ntawv abrasive rau kev siv tas mus li: lub tshuab nqus tsev (pneumatic) regeneration systems thiab mechanical regeneration systems.Txhua tus ntawm lawv muaj nws tus kheej qhov zoo thiab cov kev txwv, nyob ntawm seb hom tawg qhov chaw xav tau rau koj txoj haujlwm.
Lub tshuab nqus tsev tsis tshua kim dua li cov tshuab tshuab thiab tsim nyog rau cov khoom siv sib zog xws li yas, iav hlaws, thiab qee qhov me me ntawm txhuas oxide.Tus nqi qis dua yog vim qhov tseeb tias, tsis zoo li cov tshuab siv tshuab, lawv feem ntau muaj cov khoom siv tsawg dua.Ntxiv mus, txij li lub tshuab nqus tsev tsis muaj cov khoom siv tshuab, nws yuav tsum tau saib xyuas tsawg dua.
Lub tshuab nqus tsev kuj ua rau nws yooj yim nqa.Qee lub tshuab nqus tsev tuaj yeem rub tawm, zam kev teeb tsa mus tas li, txawm tias yog vim li cas zoo nkauj lossis txwv qhov chaw tsim khoom.
Muaj peb yam tseem ceeb ntawm lub tshuab nqus tsev rov qab los xaiv.Qhov sib txawv tseem ceeb yog thaum lawv khaws cov khoom pov tseg rau sandblasting thiab sai npaum li cas lawv ua.
Thawj hom tso cai rau tus neeg siv ua kom tiav tag nrho cov kev txhaj tshuaj blasting ua haujlwm;Thaum ua haujlwm tiav, lub tshuab nqus tsev nqus nqus tag nrho cov khoom hauv ib qho mus.Cov txheej txheem no muaj txiaj ntsig zoo vim tias nws txo cov teeb meem pov tseg yog tias koj qhov project xav kom rov siv tag nrho cov ntaub ntawv sandblasting.
Hom thib ob feem ntau yog siv hauv kev lag luam blasting siv lub tshuab tua blasting chamber lossis txee.Nyob rau hauv blastrooms, tus neeg siv feem ntau cheb los yog rakes cov khoom tawg mus rau hauv ib tug sau chute tom qab ntawm lub blastroom thaum kawg los yog thaum lub sij hawm blasting txheej txheem.Cov khoom pov tseg raug tshem tawm thiab thauj mus rau lub cua daj cua dub uas nws tau ntxuav thiab rov qab mus rau lub blaster kom rov siv dua.Hauv cov khoom siv tshuaj tua kab mob, qhov nruab nrab tau raug tshem tawm tsis tu ncua thaum txhaj tshuaj blasting yam tsis tas yuav tsum tau ua ntxiv los ntawm tus neeg siv.
Nyob rau hauv qhov thib peb variant, lub sab hauv nruab nrab yog txuas ntxiv nqus rov qab los ntawm lub tshuab nqus tsev ua hauj lwm lub taub hau tam sim ntawd tom qab nws hits lub nto ntawm cov tshuaj tua blasting khoom.Thaum qhov no qeeb qeeb dua li cov kev xaiv yav dhau los, cov plua plav tsawg dua yog tsim los ntawm kev tawm suab thiab nqus tawm ib txhij, thiab tag nrho cov nyiaj tawm ntawm cov xov xwm ejected tsawg dua.Nrog rau qhov chaw qhib tsawg dua, cov plua plav tawg tawg yuav raug txo kom tsawg.
Feem ntau, lub tshuab nqus tsev txoj kev siv zog tsawg dua li cov txheej txheem siv tshuab vim tias cov khoom siv sib dua yog yooj yim los ntxuav.Txawm li cas los xij, qhov tsis muaj peev xwm ntawm lub tshuab nqus tsev kom nqus tau cov xov xwm hnyav dua muaj tag nrho tab sis tshem tawm cov khoom siv xws li grit thiab txhaj tshuaj (ib qho ntawm cov khoom siv feem ntau).Lwm qhov tsis zoo yog kev ceev: yog tias lub tuam txhab ua ntau qhov blasting thiab rov ua dua tshiab, lub tshuab nqus tsev tuaj yeem dhau los ua ib qho tseem ceeb hauv lub raj mis.
Qee lub tuam txhab muab cov tshuab nqus tsev ua tiav nrog ntau lub chamber caij tsheb kauj vab los ntawm ib chav mus rau lwm qhov.Txawm hais tias nws tau nrawm dua li qhov tau piav qhia dhau los, nws tseem qeeb dua li cov tshuab kho tshuab.
Mechanical recycling yog qhov zoo tagnrho rau cov kev xav tau ntau lawm vim nws tuaj yeem ua raws li qhov chaw ua haujlwm ntawm txhua qhov loj.Tsis tas li ntawd, cov tshuab blasting tshuab tuaj yeem tswj cov xov xwm hnyav tshaj plaws xws li steel xuab zeb / txhaj tshuaj.Cov tshuab tshuab kuj tseem nrawm dua li cov tshuab nqus tsev, ua rau lawv muaj kev xaiv zoo rau kev ua haujlwm siab blasting thiab rov ua haujlwm.
Cov thoob elevator yog lub plawv ntawm txhua qhov kev siv tshuab.Nws yog txawm peem rau nrog ib tug pem hauv ntej hopper nyob rau hauv uas recycled abrasives yog swept los yog shoveled.Nws nyob tas li ntawm kev txav mus los, thiab txhua lub thoob tau txais qee cov khoom siv sandblasting.Cov xov xwm tom qab ntawd raug ntxuav los ntawm kev hla lub nruas thiab / lossis cov tshuab nqus cua uas cais cov khoom siv rov ua dua tshiab los ntawm cov plua plav, khib nyiab thiab lwm yam khoom siv.
Qhov yooj yim configuration yog yuav ib lub thoob of elevator thiab thauj mus rau hauv av, tawm hauv lub thoob rau hauv av.Txawm li cas los xij, nyob rau hauv cov ntaub ntawv no lub bunker yog hais txog ob ko taw tawm hauv av thiab thauj cov hlau xuab zeb rau hauv bunker tuaj yeem nyuaj vim tias lub duav tuaj yeem hnyav txog li 60-80 phaus.
Qhov kev xaiv zoo tshaj plaws yog tsim ob lub thoob of elevator thiab ib qho (me ntsis txawv) bunker rau hauv lub qhov.Lub thoob of elevator yog sab nraum lub blast chamber thiab lub hopper yog sab hauv, yaug nrog cov pob zeb hauv pem teb.Qhov ntau tshaj abrasive tuaj yeem raug cheb mus rau hauv lub hopper es tsis scooped, uas yog yooj yim dua.
Auger nyob rau hauv ib tug mechanical extraction system.Lub auger thawb lub abrasive mus rau hauv lub hopper thiab rov qab mus rau hauv lub blaster.
Yog tias koj chav moj tej tawg loj tshwj xeeb, koj tuaj yeem ntxiv qhov auger rau qhov sib npaug.Qhov sib ntxiv tshaj plaws yog tus ntoo khaub lig auger mounted tom qab ntawm lub tsev.Qhov no tso cai rau cov neeg ua haujlwm tsuas yog nias (los yog txawm tshuab cua compressed los ntawm) siv cov abrasive tiv thaiv phab ntsa tom qab.Txawm hais tias qhov twg ntawm qhov auger qhov nruab nrab raug thawb mus rau hauv, nws raug thauj rov qab mus rau lub thoob of elevator.
Ntxiv augers tuaj yeem ntsia tau rau hauv "U" lossis "H" teeb tsa.Muaj txawm tias muaj kev xaiv hauv pem teb uas ntau tus augers pub tus ntoo khaub lig auger thiab tag nrho cov pob zeb hauv pem teb yog hloov nrog lub luag haujlwm hnyav.
Rau cov khw me me tab tom nrhiav kom txuag tau nyiaj, xav siv cov khoom sib zog sib dua hauv lawv cov kev ua haujlwm blasting, thiab tsis txhawj xeeb txog kev ceev ceev, lub tshuab nqus tsev tuaj yeem ua ke.Qhov no yog ib qho kev xaiv zoo txawm tias rau cov tuam txhab loj uas txwv tsis pub blasting thiab tsis xav tau lub kaw lus uas tuaj yeem tuav cov ntim loj ntawm blasting.Conversely, mechanical systems yog qhov zoo tshaj plaws rau qhov hnyav dua qhov chaw uas ceev tsis yog qhov tseem ceeb.
Brandon Acker yog Thawj Tswj Hwm ntawm Titan Abrasive Systems, yog ib qho ntawm cov kws tsim qauv thiab cov chaw tsim khoom ntawm cov khoom tawg, cov txee thiab lwm yam khoom siv.Mus saib www.titanabrasive.com.
Sanding muab tshuaj txhuam siv los ua kom tiav ntau qhov chaw, los ntawm cov tsheb hwm mus rau cov xim pleev xim thiab cov khoom sib xyaw.
Lub tuam txhab German Gardena thiab Rösler tau nthuav tawm cov kev daws teeb meem tshiab rau kev ua tiav pruning txiab.