Raws li kev tsim cov tshuab ntxhua kev txawj ntse, qhuav dej khov kho sawv tawm hauv ntau qhov kev lag luam nrog nws cov yam ntxwv ntawm kev ua haujlwm, ib puag ncig kev ua phooj ywg, thiab kev nyab xeeb. Nws tuaj yeem ua tiav kev sib nqus tsis muaj cov khoom siv disassembling, txo cov teeb meem tsis huv Rau kev lag luam nrog kev ua kom huv heev, xws li kev ua zaub mov, pwm tsim khoom, thiab txawm tias aerospace, qhuav blasting undoubted muaj peev xwm zoo kawg nkaus.
Ntawm chav kawm, cov thev naus laus zis no tsis yog tsis muaj qhov tsis txaus ntseeg. Cov cuab yeej siv peev txheej, vam khom rau kev muab cov dej khov dej khov, nrog rau kev siv hluav taws xob ntau thiab lub suab nrov yuav tsum txiav txim siab ua ntej txiav txim siab. Txawm li cas los xij, qhov zoo sab nraud qhov tsis zoo.Los ntawm lub sijhawm ntev - xyoo xav tau, cov txiaj ntsig zoo tau coj los ntawm cov dej khov khov khov khov khov kho feem ntau ua rau cov khoom tsis ntxim nyiam.Tom ntej no, peb yuav tshuaj xyuas cov kauj ruam thev naus laus zis los ntawm kauj ruam los pab koj nkag siab yog vim li cas cov dej khov me nyuam blasting tshuab hluav taws xob kom txaus siab yuav khoom siv hauv cov ntawv thov kev thov.
Dab tsi yog qhuav dej khov
Txhawm rau kom nkag siab qhuav dej khov, nws yog thawj zaug tsim nyog kom paub meej tias yog dab tsi "dej khov nab kuab"Nws tus kheej yog. Cov dej khov yog cov pa roj carbon dioxide (COb)
Tsis zoo li dej khov, dej khov kom qhuav tsis muaj yaa dej, yog li nws tsis tsim cov av noo thaum ntxuav thiab tsis ua rau muaj kev phom sij lossis hluav taws xob. Qhov no "tsis - dej" cov xeeb ceem tso cai rau nws kom muaj kev nyab xeeb hauv cov khoom siv hluav taws xob, kev ntsuas hluav taws xob, thiab cov kab tshwj xeeb muaj cov av noo. Nyob rau tib lub sijhawm, cov nyhuv thermal poob siab los ntawm sublimation ntawm cov dej khov qhuav tuaj yeem tsis muaj zog ntawm cov tshuaj nplaum thiab cov substrate, li kev txhim kho kom huv.
Vim li no, cov dej khov qhuav tsis yog tsuas yog tshwj xeeb qis - kub ua ke nruab nrab, muab cov hluav taws xob ntxuav kom zoo rau cov dej khov tshuab tawg.
Dab tsi yog qhuav dej blasting
Dej khov qhuav blastingYog kev tu tshuab uas siv cov cua compressed ua rau cov propel qhuav pellets ntawm kev kub ceev rau lub hom phiaj nto. Thaum cov dej khov nab kuab tsoo tsoo cov paug tsis huv, peb qhov cuam tshuam tseem ceeb tshwm sim:
- Mechanical feem: Lub siab - ceev cov dej khov ua rau cov av khov kho cov av, tawg lossis hle nws tam sim ntawd.
- Thermal poob siab: qhov tsawg kawg nkaus kub ntawm cov dej khov kub ua rau lub zog nthuav dav ntawm cov paug ntawm cov paug thiab cov txheej txheem, txuas ntxiv tsis zoo.
- Sublimation nyhuv: Cov pellots qhuav tam sim ntawd hloov los ntawm cov khoom siv mus rau roj, nthuav tawm hauv cov "micro tawg" cov nyhuv uas tshem tawm tag nrho cov khoom tsis muaj.
Piv nrog tsoos ua sandblasting, high - qhov siab dej, lossis tshuaj ntxuav tshuaj, qhuav sib txawv:
- Nws tsis tawm hauv chav khib theem nrab, tsuas yog cov khoom qias neeg yuav tsum tau ntxuav kom huv.
- Yuav tsum muaj cov neeg sawv cev tsis muaj tshuaj lom neeg, zam kev xeb thiab cov teeb meem tsis txaus.
- Nws tsis yog - abrasive thiab tsis puas cov hlau, yas, lossis precision Cheebtsam.
Rau cov laj thawj no, nws tau pom maj tau pom tias yog kev daws teeb meem tshiab hauv kev ua teb ntawm kev lag luam tu.
Qhov tseem ceeb ntawm cov dej khov me me
Qhov laj thawj yog vim li cas dej khov txias yog kev nyiam nyob hauv ntau qhov kev lag luam nyob hauv kev sib txuam ntawm kev ua ke, ib puag ncig kev ua phooj ywg, thiab kev nyab xeeb.
Efficiency:Kev ntxuav cov txheej txheem feem ntau yuav tsum muaj cov cuab yeej kaw thiab rho tawm, uas yog lub sijhawm {{{{}}}}}}}}}}}} kev nce qib, thiab cuam tshuam kev txhim kho ntau yam. Cov dej khov qhuav tuaj yeem ntxuav ncaj qha thaum cov khoom siv khiav, nce qis qis. Qee kis muaj tseeb qhia tias kev ua kom huv tau tuaj yeem txhim kho ntau zaus, thiab qee qhov kev mob tu lub sijhawm tuaj yeem ua kom ntev txog 80%.
Kev ua phooj ywg ib puag ncig:Dej khov qhuav tsis tas yuav siv dej lossis tshuaj kuab tshuaj. Tom qab kev ntxuav, cov dej khov nab kuab txhuam ncaj qha Sublate rau hauv cov roj, kom tsis txhob muaj teeb meem ntawm kev siv cov dej khib nyiab loj lossis khib nyiab. Qhov no tsis yog ua raws li kev cai ib puag ncig tab sis kuj tseem pab cov tuam txhab txo cov nqi ntxiv los ntawm cov pa phem theem nrab.
Kev Nyab Xeeb:Txij li thaum qhuav dej khov yog tsis -} -}}}}}}}}}}}}}} Kev pheej hmoo ntawm cov khoom siv hluav taws xob los ntawm kev ntxuav khoom tsis raug.
Kev Siv Dav:Cov tuam txhab ua lag luam ua khoom siv thiab kev ua lag luam cov khoom lag luam huv si, thiab cov roj ntsha ua kom zoo dua qub tau sim siv cov dej khov qhuav rau qhov tsis-------------------- Kev ntxuav tu. Qhov ntau {{- kev lag luam yoog tau heev nthuav nws daim ntawv thov tus nqi.
Cov txiaj ntsig ntxiv:Qhov qis {- qhov ntsuas kub ntawm cov dej khov qhuav kuj tseem muaj qee cov tshuaj tiv thaiv kab mob, ua rau nws muaj txiaj ntsig zoo dua hauv cov zaub mov thiab kev lag luam kho mob.
Qhov tsis zoo ntawm cov dej khov qhuav
Txawm hais tias qhov zoo ntawm qhuav dej khov yog qhov tseem ceeb, cov tuam txhab yuav tsum tau ntsib nws cov kev txwv thaum qhia cov thev naus laus zis no.
Tus nqi siab:Cov cuab yeej siv khoom siv tau yog ib qho kev siv nyiaj ntau, nrog siab -}} Kev ua dej num qhuav blasting tshuab feem ntau them ntau txhiab nyiaj. Tsis tas li ntawd, cov pellets compressed thiab qhuav cov khoom siv dej khov uas yuav tsum muaj rau kev ua haujlwm tseem nqa cov nqi ua haujlwm txuas ntxiv.
Kev Siv Tau Txais Khoom:Qhuav dej khov yooj yim sublimates nyob rau hauv chav tsev, yog li nws muaj kev vam khom ntau ntawm kev cia khoom thiab muab cov saw hlau. Yog tias muaj qhov tsis txaus ntseeg hauv kev muab cov phiaj xwm qhuav, npaj rau kev ntxuav tu yuav tsum tau cuam tshuam, uas yog qhov tshwj xeeb tshaj plaws hauv kev ua kom huv.
Kev Siv Zog thiab Suab nrov:Cov cua compressors uas tau tsav dej khov Qhuav haus dej khov, thiab lub suab nrov tau ua kom ncav cuag 115 lub suab, uas yuav tsum muaj suab nrov txo thiab tiv thaiv kev tiv thaiv.
Kev Nyab Xeeb Kev Nyab Xeeb:Cov pa roj carbon dioxide tsim los ntawm cov dej khov dej khov qhuav tuaj yeem tso tawm qhov chaw kaw, nyob rau ib qho kev pheej hmoo oxygen tsis zoo yog tias kev tawm tsam yog qhov tsis zoo. Nyob rau tib lub sijhawm, sib chwv ncaj qha nrog qis -} Cov dej khov qhuav yuav ua rau cov dej khov thiab kev tiv thaiv ntsej muag.
Cov kev ua tsis zoo no tsis txhais tau tias cov dej khov qhuav uas tsis tsim nyog thov, tab sis lawv xav tau kev nkag siab, nyiaj txiag, thiab cov xwm txheej thiab thov kev xaiv.
Tus nqi vs roi ntawm qhuav dej khov
Thaum coob leej xaiv cov dej khov qhuav blasting tshuab, ib qho ntawm cov teeb meem txhawj xeeb tshaj plaws yog tus nqi tsim nyog. Qhov tseeb, tus nqi tsim ntawm qhuav dej khov me nyuam tsuas yog muaj peb ntu: Cov nqi peev txheej, thaum tseem xav txog qhov ntev- lub sij hawm rov qab.
Khoom Ua Lag Luam:Ib qho ruaj khov thiab industrial {-}}} qib qhuav blasting tshuab feem ntau raug nqi $ 15,000- $ 45,000. Rau qhov nruab nrab thiab cov lag luam loj, qhov no yog ib qho - Lub sijhawm pabcuam peev muaj peev xwm kav ntev rau ntau xyoo, thiab tus nqi nruab nrab nyob rau ib hnub yog tsis siab.
Tus nqi siv tau:Dej khov qhuav raws li kev siv tau ncaj qha cuam tshuam nrog kev ua haujlwm huv. Cov qauv ua kom yooj yim yog:
Tu nqi=n × t × p
Qhov twg:
- N =}} dej khov qhuav noj ib feeb (kg / min),
- T =}}}} tu sijhawm ntawm ib qho khoom (min),
- P=Kev yuav tus nqi ntawm cov dej khov qhuav (ib kg).
Piv txwv li:Yog tias tus nqi txau yog 3 kg / min, tu ib qho khoom siv tau 5 feeb, thiab 0.85 / kg, ces tus nqi txaus siab rau cov khoom no yog $ 12.85.
Kev ua hauj lwm thiab cov nqi pabcuam:Rau cov lag luam tsis muaj cov khoom siv, yog tias outsourcing tu cov kev pab, tus nqi kev lag luam feem ntau yog $ 250- $ 1500 teev, nyob ntawm qhov nyuaj ntawm kev ua haujlwm thiab kev pabcuam. Nyob rau hauv lub sijhawm ntev, tus nqi no muaj ntau dua li kev yuav khoom.
Ntev - sij hawm txuag:Tom qab qhia txog cov dej khov qhuav, kev lag luam tuaj yeem txo qis kev poob qis, txo cov nqi huv, thiab txuas ntxiv cov cuab yeej siv lub neej. Cov txiaj ntsig zais zais feem ntau offset qhov kev ua haujlwm siab thaum pib.
Kev Ntsuam Xyuas Roi:Rau kev lag luam nrog cov nqi tu siab thiab cov nqi siab dua (xws li kev tsim khoom noj, kev tsim tshuaj lag luam, hluav taws xob kom tau txais cov nqi luv luv ntawm lub sijhawm. Rau cov lag luam nrog kev thov qis, cov peev nyiaj txiag, lossis qis qis dua rhiab, xav tau kev tshuaj xyuas ntau dua.
Dej khov qhuav blasting vs lwm yam kev tu
Txhawm rau kom nkag siab zoo dua tus nqi ntawm cov dej khov txias qhuav, nws tuaj yeem piv nrog ntau txoj kev ntxuav tu:
- Sandblasting: siv cov abrasive ua rau kev ntxuav, muaj tab sis yooj yim tab sis yooj yim rau cov khoom siv puas tsuaj, thiab ua kom muaj peev xwm ua kom loj ntawm cov khib xwm theem nrab.
- High - Kev DEJ HUV DEJ HEEV: tuaj yeem tshem tawm cov plua plav zoo, tab sis kev qhia txog cov khoom siv luv luv, cov ntawv thov hluav taws xob luv luv hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob.
- Los ntawm phau ntawv / tshuaj ntxuav tu: yuav tsum tau kaw thiab disassembly, sij hawm {{{{}}}}}}} Cov tshuaj yuav ua rau ib puag ncig thiab kev pheej hmoo.
- Kev Tu Laser: ib qho kev tawm tsam siab - xaus tu txheej txheem, ntau zaus ntau zaus siab dua li cov dej khov khov kho tshiab.
Xaus: Qhuav dej khov dej khov ua tiav qhov sib npaug ntawm kev ua tau zoo, tshwj xeeb yog tsim nyog rau cov lag luam muaj txiaj ntsig, kev tiv thaiv ib puag ncig, thiab cov khoom siv tiv thaiv.
Raug ntawv thov kev lag luam thiab cov neeg mob
Qhov kev siv dej khov ntau ntawm cov dej khov qhuav no tau raug txheeb xyuas hauv ntau yam kev lag luam:
- Cov Khoom Noj Ua Si: Raws li cov qauv kev ua noj, tsis muaj dej lossis tshuaj nyob rau lub sijhawm tu, tsim nyog rau cov kab ntau lawm, pwm, thiab conveyors.
- Automotive thiab aerospace: siv rau kev tso tawm cov roj carbon monoxide carbon, roj tshem tawm, nrog rau kev ntxuav cov dav hlau ua kom sov thiab cov tshuab roj turbine. Ua kom tu cov nyhuv tsis muaj cov hlau ua kom puas thiab cov tsho loj.
- Pwm Kev Lag Luam: Zoo tshem tawm cov yas yas thiab roj hmab nyob, muaj cov luv luv luv pwm pwm, thiab txhim kho kev ua haujlwm zoo.
- Cov khoom siv hluav taws xob thiab hluav taws xob: nrog nws tsis - Cov khoom ntiag tug, thiab lwm yam khoom siv prepine, zam cov khoom siv hluav taws xob, zam cov dej vapor corrosion kev pheej hmoo.
- Kev coj noj coj ua thiab cov chaw ua haujlwm: ntxuav cov plua plav, roj, lossis oxidation txheej uas tsis tau ua kev puas tsuaj saum toj, twb tau thov nyob rau hauv qee lub tsev khaws khoom thiab keeb kwm kev txhim kho tsev.
Thoob ntiaj teb, muaj cov mob muaj kev vam meej: piv txwv li, yog cov chaw nyob hauv European cov zaub mov luv dua los ntawm 60% los ntawm cov dej khov qhuav los tu; Hauv North American tsheb txaus siab cov zej zog, tawg qhuav kuj tseem siv rau lub cav bay thiab chassis nthuav dav.
Xaus: Puas tsim nyog yuav cov dej khov tshuab kom qhuav?
Zuag qhia tag nrho, cov dej khov tshuab kub yog tseeb ib qho kev lag luam tu cov cuab yeej siv tau tsim nyog nqis peev, kev tiv thaiv ib puag ncig, thiab kev nyab xeeb. Nws tus nqi tsis yog muaj kev cuam tshuam hauv kev ua kom huv, tab sis kuj tau txo qis hauv lub sijhawm, cov khoom siv ntxiv tau, thiab cov txiaj ntsig ntau dua.
Txawm li cas los xij, nws yuav tsum tau taw qhia tias yog tias lub lag luam muaj qhov tsis tshua muaj kev sib txuas, ces cov dej khov qhuav los tshuab tsis yog qhov kev xaiv zoo tshaj plaws. In this case, outsourced cleaning services or traditional cleaning methods may be more cost-effective.
Rau feem ntau kev tsim khoom lag luam thiab kev ua lag luam, nrog stricter ib puag ncig kev sib tw, cov dej khov ntau dua hauv kev xaiv acically dhau los ua kev txhim kho kev lag luam.
Hais Txog Peb Yjco2
Yjco2 yog cov ua lag luam tsim khoom ntawm cov dej khov tshuab tawg tshuab hauv Suav teb. Nrog rau cov khoom zoo zoo, cov thev naus laus zis siab, peb txuas ntxiv txhawb lub tswv yim thiab kev nce qib ntawm cov dej khov tshuab tawg. Peb tau ua tiav kev lag luam nrog ntau dua 70 teev cov tuam txhab hauv Suav teb, thiab tag nrho cov neeg siv hluav taws xob uas muaj peev xwm ntau tshaj li 3000. Peb tsis yog ntau dua Peb cov khoom raug xa tawm mus rau ntau tshaj 20 lub teb chaws nyob hauv Europe, Americe Asia, thiab tau yeej thoob plaws los ntawm cov neeg siv thoob ntiaj teb.
Yog tias koj tab tom nrhiav ib qho kev ua haujlwm zoo, ib puag ncig phooj ywg, thiab kev nyab xeeb kev daws teeb meem, thov koj xav tau dawbTiv Tauj Pebrau kev sab laj kev sab laj thiabLub Tshuab Kaug Qhuav Blasting Tshuabcustomized daws teeb meem.