Daim Ntawv Thov Ntawm Laser Ntxuav hauv Choj U-Rib Tu
Jan 26, 2024
Nrog rau txoj kev loj hlob ntawm cov choj nyob rau hauv lub ntiaj teb no thiab kev nce qib ntawm steel qauv thev naus laus zis, steel qauv tau nce siv hauv cov choj ntev ntev. Orthotropic daim hlau tau dav siv nyob rau hauv kev tsim kho ntawm steel qauv txuas hniav vim lawv zoo xws li lub teeb yuag thiab loj load-bearing peev. Daim ntawv thov.
Lub orthotropic choj lawj yog tsim los ntawm cov qauv steel vaj huam sib luag thiab cov kab hlaws thiab cov kab ntev ntev welded rau nws. Cov kab hluav taws xob feem ntau yog cov kab sib txuas sib txuas, thiab cov kab ntev ntev yog feem ntau U-shaped tav qauv. Vim tias U-shaped tav tuaj yeem muab ntau dua torsional txhav thiab khoov khov thiab tuaj yeem txhim kho lub xeev kev ntxhov siab ntawm tag nrho cov choj lawj, lawv tau dhau los ua cov feem ntau siv cov ntawv hla ntu ntawm niaj hnub orthotropic choj decks.
Raws li qhov ntev ntawm cov txuas hlau txuas ntxiv, steel choj tsim ua rau cov kev xav tau ntau dua rau lub zog ntawm cov ntaub ntawv thiab kev sib koom ua ke ntawm welds thiab cov hlau hauv paus. Txhawm rau kom ntseeg tau tias qhov vuam zoo ntawm lub phaj orthotropic, lub vuam hlaws cheeb tsam ntawm U rib yuav tsum tau muab ntxuav ua ntej vuam rau lub vaj huam sib luag kom tshem tawm cov xeb xeb, nplai, xim, roj thiab lwm yam txuas rau saum npoo.
Traditional sanding txoj kev:
Kev tuav Sanding:
Sanding kev khiav hauj lwm yog ua los ntawm manually khiav ntau yam hluav taws xob thiab pneumatic cov cuab yeej. Nyob rau hauv txoj kev no, lub workpiece yuav tsum tau muab rov qab dua. Kev siv zog ntawm cov neeg ua haujlwm yog siab heev, thiab cov xuab zeb zoo tsis ruaj khov thiab kev ua haujlwm tsis zoo. Nyob rau tib lub sijhawm, cov plua plav thiab suab nrov uas tsim los ntawm cov xuab zeb yuav ncaj qha hem cov neeg ua haujlwm kev noj qab haus huv.
Mechanical Sanding:
Inevitably nqa cov neeg kho tshuab kev co thiab suab nrov, ua rau kev sib tsoo tsis ruaj khov, kev puas tsuaj yooj yim rau workpieces, muaj kuab paug hnyav, cov khoom siv tsis zoo thiab ntau yam teeb meem. Tsis tas li ntawd, cov khoom siv tsoos U-rib sanding uas twb muaj lawm yuav tsum tau txais kev pab los ntawm qhov chaw yuav tsum tau xuab zeb ntawm U-rib ua ntej sib tsoo. Nws tsis tuaj yeem hloov kho raws li qhov sib txawv ntawm cov duab thiab qhov loj ntawm U-rib, thiab nws cov peev txheej ntawm daim ntawv thov raug txwv.
Txawm hais tias nws yog phau ntawv los yog siv tshuab sanding, muaj ib qho teeb meem tshwm sim: kev huv tsis yog raws li tus qauv.
Ib tug choj uas hnyav ntau pua txhiab tons yuav tsum muaj tsawg kawg yog tsheej lab ntawm U-rib phaj units, uas yog sib npaug rau "skeleton" ntawm tus choj. Kev tu kom zoo ntawm U-rib qhov chaw yuav tsum tau welded plays lub luag haujlwm tseem ceeb hauv kev txuas txuas ntxiv tom ntej - vuam zoo ntawm orthotropic choj lawj. Nws tseem yog ib qho tseem ceeb uas cuam tshuam rau lub neej kev pab cuam, kev nyab xeeb, cua tsis kam thiab av qeeg tsis kam ntawm tus choj.
U-Rib Laser Cleaning Solution
1. Muab piv nrog cov qauv thoob ntiaj teb, nws yog qhov ci zoo li tshiab.
Tom qab cov primer, ntab xeb, thiab lwm yam ntawm cov khoom uas yuav tsum tau welded rau ntawm U-rib yog huv si tsis muaj xov xwm los ntawm laser, lub tu yuav ncav cuag lub thoob ntiaj teb kev xeb tshem tawm tus qauv SA3 qib, kho cov xim tseeb ntawm cov hlau tsis ua kev puas tsuaj rau cov khoom siv hauv paus. U-rib weld hlaws tom qab ntxuav Nws tsis tsuas yog muaj qhov zoo nkauj zoo nkauj, tab sis kuj muaj qhov zoo sib xws ntawm qhov chaw, uas tuaj yeem txhim kho qhov vuam zoo ntawm orthotropic choj decks.
2. Ua ntsiag to thiab ib puag ncig tus phooj ywg, txo cov pa taws thiab plua plav.
Qhov siab tshaj plaws qhov nqus nqus ntim ntawm cov pa taws thiab plua plav purification system yog 10,000m³ / h. Kev tu cov khoom seem tuaj yeem rov qab los ntawm lub tshuab nqus tsev, thiab cov plua plav sau ua haujlwm tuaj yeem ncav cuag 99.9%. Tsis tas li ntawd, piv nrog cov kev tu ib txwm siv xws li kev sib tsoo thiab kev sib tsoo tshuab, laser tu tsis tsim cov pa khib nyiab lossis suab nrov. Lub suab nrov ntawm cov neeg siv khoom qhov chaw tau raug txo los ntawm 120 decibels yav dhau los mus rau tsawg dua 75 decibels, uas txo cov kev puas tsuaj rau tib neeg lub cev. Nws kuj txhim kho qhov chaw ua haujlwm tsim khoom.
3. Kev nqis peev ib zaug yog tus nqi zoo.
Piv nrog rau kev tu txhua yam, cov khoom siv laser tu yuav tsum muaj kev nqis peev loj dua, tab sis nws cov nqi kho tom ntej yog tsawg. Nws tuaj yeem txuag tau 20% ntawm kev ua haujlwm (ib qho khoom siv tuaj yeem ua haujlwm los ntawm ib tus neeg) thiab txo kev siv hluav taws xob los ntawm 57%.
