Muaj ntau yamLos ua ke txoj kev rau Sheet Hlau Qhov Chaw, txhua tus nrog nws tus kheej zoo thiab qhov tsis zoo. Qee txoj kev sib dhos sib dhos suav nrogvuam, riveting, Adhesive Bonding, tsev kho mobCov. Nov yog cov ntsiab lus ntxiv txog cov noDaim Ntawv Sib Tham Hlautxojkev.
1.Vuam
Daim Ntawv Hlau Vuamyog ib txoj kev sib dhos ua ke uas siv los koom nrog cov ntawv hlau. Muaj ntau yam kev vuam siv siv rau cov ntawv hlau, txhua tus nrog nws tus kheej thiab qhov tsis zoo.
1.1.Tig (Tungsten Inert Roj) Vuam:
- Qhov zoo: muab cov khoom zoo, kho cov tshuaj nrog qhov tsawg. Haum rau nyias cov ntawv hlau thiab tsim kom muaj kev ua kom huv.
- Qhov tsis zoo: Cov txheej txheem qeeb dua piv rau lwm txoj kev vuam. Theem siab ntawm kev txawj thiab kev txawj ntse yuav tsum muaj.
1.2.MIG (HLAU INVER GAST) VUAM:
- Cov txiaj ntsig: Cov txheej txheem ceev nyiaj piv tau rau Tig Vuam. Tuaj yeem siv rau ntawm cov nplooj ntawv hlau ntawm ntau yam tuab. Muab cov vuam muaj zog thiab ruaj khov.
- Qhov tsis zoo: tej zaum yuav ua tau ntau yam sib piv tau piv rau cov vuam. Cov kev tawm tswv yim tshav kub yuav tsum tau ua tib zoo saib xyuas kom tiv thaiv kev sib txawv.
1.3.Chaw vuam:
- Qhov zoo: Cov txheej txheem nrawm thiab txuag tau, haum rau huab hwm coj ntau lawm. Muab cov vuam muaj zog thiab txhim khu kev qha
- Qhov tsis zoo: Txwv rau koom nrog cov ntawv hlau nyias. Yuav tsum tau ua tiav ntxiv yuav tsum tau kho cov pob qij txha sib dhos.
1.4.Leeg vuam:
- Qhov kev ua tau zoo: tsim kev txuas ntxiv weld raws qhov ntev ntawm lub seam, muab kev sib koom ua ke xau. Qhov zoo tagnrho rau koom nrog nyias cov ntawv hlau hauv cov ntawv thov xws li cov roj tso roj roj.
- Qhov tsis zoo: Cov txheej txheem qeeb dua piv rau chaw saib vuam. Kev tswj hwm kev tswj hwm ntawm vuam tsis yog yuav tsum tau ua.
1.5.Kuj vuam:
- Cov txiaj ntsig: muab cov ntawv qhia xwm txheej ruaj khov thiab. Haum rau huab hwm coj ntau lawm. Minimal deformation ntawm cov hlau hlau.
- Qhov tsis zoo: Txwv rau cov duab thiab qhov ntau thiab tsawg ntawm cov ntawv hlau. Yuav tsum muaj cov khoom siv tshwj xeeb.
Thaum siv cov ntawv hlau vuam, nws yog ib qho tseem ceeb kom txiav txim siab xws li cov ntaub tuab, tsim qauv, thiab cov neeg teb xov xwm qib. Txhua txoj kev vuam muaj nws txoj kev xaiv, thiab kev xaiv ntawm txoj kev yuav nyob ntawm cov kev xav tau ntawm daim ntawv thov.
2.Riveting
Rosetsyog siv los koom nrog sord hlau seem los ntawm kev ua haujlwm rau lawv thiab tuav lawv hauv qhov chaw. Hom no yog qhov tseem ceeb thiab ua tau zoo, tab sis nws tsis muaj zog cov hlau thiab yuav xav kom cov txheej txheem ua tiav ntxiv.
Riveting yog ib txoj kev sib dhos ua ke tau siv los koom nrog cov ntawv hlau. Nws cuam tshuam nrog kev siv cov rivetts kom nrawm ob lossis ntau cov hlau ua ke. Nov yog qhov zoo thiab qhov tsis zoo ntawm riveting:
Qhov zoo ntawm riveting:
2.1. Lub zog: riveted pob qij txha tuaj yeem muab cov sib txuas muaj zog, tshwj xeeb tshaj yog thaum muaj zog lossis lub zog tensile.
2.2. Versatility: Riveting tuaj yeem siv nrog ntau cov ntawv hlau thicknesses thiab cov khoom siv, ua rau kev sib dhos ntau hom.
2.3. Anti-kev co: riveted pob qij txha tsis tau yooj yim loosened los ntawm kev co thiab haum rau cov ntawv uas tsom rau kev ruaj khov.
2.4. Tsis muaj qhov ua kom txaus ntshai: tsis zoo li vuam, riveting tsis koom nrog Molten hlau, yog li tsis muaj kev pheej hmoo ntawm thermal deformation.
Qhov tsis zoo ntawm riveting:
2.1. Qhov hnyav tshaj: Muaj cov rivets ua rau qhov hnyav ntawm lub rooj sib txoos, uas tuaj yeem yog qhov teeb meem hauv kev siv cov ntawv siv hnyav.
2.2. Ua haujlwm-sib zog: riveting tuaj yeem ua haujlwm ntau dua li lwm cov txheej txheem sib dhos, tshwj xeeb yog tsim ntau lawm.
2.3. Kev ua kom zoo nkauj: Muaj cov taub hau pom Rivet Riam yuav tsis zoo los ntawm kev pom zoo, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov ua tiav.
2.4. Muaj peev xwm ntawm kev corrosion: yog tias tsis tau muab khi, riveted kom zoo yuav raug rau kev xeb, tshwj xeeb yog sab nraum zoov lossis hauv ib puag ncig hnyav.
Zuag qhia tag nrho,Riveting yog ib txoj kev ntseeg tau thiab siv tau zoo ntawm kev koom nrog cov ntawv hlau, tshwj xeeb tshaj yog thaum muaj zog thiab ruaj ntseg yog qhov tseem ceebCov. Txawm li cas los xij, ua ntej xaiv cov riveting ua ib txoj kev sib dhos, nws yog qhov tseem ceeb kom hnyav nws cov txiaj ntsig thiab qhov tsis zoo tiv thaiv cov cai ntawm daim ntawv thov.
3.Adhesive Bonding
Cov nplaum tshwj xeeb yog siv los khi cov ntawv hlau tog ua ke. Hom no muab kev sib koom ua kom huv thiab zoo nkauj, tab sis yuav tsis muaj zog ua lwm txoj hauv kev thiab yuav nkag siab rau cov kev mob ib puag ncig.
Daim Ntawv Hlau Hlau Hlau yog lwm txoj kev sib dhos ua ke tau siv los koom nrog cov ntawv hlau. Ntawm no yog qhov zoo thiab qhov tsis zoo ntawm cov ntawv hlau sib khi:
Qhov Zoo ntawm Adhesive Bonding:
3.1. Txo qhov hnyav: cov nplaum sib khi tau feem ntau sib dua dua li cov hau kev nrawm dua tshuab, ua rau nws haum rau cov ntawv thov hnyav.
3.2. Kev ntxhov siab: muab piv nrog cov tshuab nyiaj ceev tuaj yeem faib cov kev ntxhov siab ntau tus poj tsis sib luag, yog li txo qhov kev pheej hmoo ntawm kev muaj kev ntxhov siab.
3.3. Sealing: Adhesive Bonding muab cov sib sib zog sib tsoo uas tiv thaiv tawm tsam ya raws, plua plav, thiab lwm yam chaw ib puag ncig.
3.4. Kev ua kom zoo nkauj: Adhesive Bonding txhim kho cov tsos ntawm lub rooj sib txoos los tsim cov pob qij txha du, cov pob qij txha huv tsis pom fasteners.
Qhov tsis zoo ntawm cov nplaum ua kom zoo nkauj:
3.1. Lub zog: thaum niaj hnub nplaum tuaj yeem muab cov nyiaj sib xyaw muaj zog, lawv yuav tsis tas li kev sib tw ua kom muaj zog ntawm vuam lossis cov kev siv tshuab tshwj xeeb yog cov kev siv tshuab ntau.
3.2. Kev npaj saum npoo: Adhesive Bonding yuav tsum ua tib zoo npaj cov kev npaj kom raug kom zoo, uas tuaj yeem ntxiv sijhawm thiab kev nyuaj rau cov txheej txheem los ua ke.
3.3. Ib puag ncig rhiab heev: cov nplaum muaj peev xwm rhiab rau ib puag ncig cov khoom siv kub, cov av noo, uas tuaj yeem cuam tshuam rau lawv qhov kev ua tau zoo.
3.4. Kev Kho Mob: Kho lossis Disassembly ntawm cov nplaum nplaum uas muaj kev nyuaj dua li cov hau kev nrawm dua.
Thaum xav txog kev sib khi ntawm cov ntawv hlau, nws yog ib qho tseem ceeb kom xaiv cov nplaum tsim nyog rau cov khoom siv tshwj xeeb thiab kev ua haujlwm. Yam khoom xws li cov qauv tsim qauv, kev npaj sib txawv thiab kev kho txheej txheem yuav tsum ua tib zoo txiav txim siab ua kom muaj kev vam meej ntawm txoj kev ua tiav.
4.Tsev kho mob
Cov qauv no cuam tshuam nrog deforming sheet hlau los tsim ib qho kev cuam tshuam cov tshuab sib cuam tshuam ntawm ntu. Nov yog txoj kev nrawm thiab siv tau nqi, tab sis yuav tsis muab cov pob zeb ua kom ruaj khov ua vuam lossis riveting.
Clinching yog ib qho txheej txheem txias siv los koom cov ntawv hlau tsis muaj qhov xav tau rau cov fasteners ntxiv lossis kub. Nov yog qhov zoo thiab qhov tsis zoo ntawm cov ntawv hlau riveting:
Qhov zoo ntawm daim ntawv kho mob hlau:
4.1. Tsis muaj qhov thim rov qab ntxiv: Kev tshawb fawb tshem tawm cov kev xav tau ntawm cov fasteners xws li rivets, screws lossis cov nplaum, txo cov nqi khoom thiab yooj yim rau cov txheej txheem sib dhos.
4.2. Sib koom ua ke lub zog: Crimp pob qij txha muab cov tensile zoo thiab ntxim nyiam, ua rau lawv haum rau ntau cov ntawv thov.
4.3. Tsawg kawg kev puas tsuaj rau cov ntawv hlau: clinching tsis xav tau drilling lossis punching qhov hauv daim ntawv hlau, yog li txo qhov kev pheej hmoo ntawm cov khoom puas thiab kev ntxhov siab.
4.4. Versatility: Clinching tuaj yeem siv ntau daim ntawv hlau cov ntaub ntawv thiab cov thicknesses, muab cov qauv tsim qauv thiab tsim qauv thiab tsim tau yooj yim.
Qhov tsis zoo ntawm cov ntawv hlau riveting clinching: Cov cuab yeej ua haujlwm tshwj xeeb cov cuab yeej siv tau, uas yuav xav tau kev ua lag luam thiab cov nqi txij nkawm thawj zaug.
4.2. Kev sib koom ua ke: Hauv qee cov ntawv thov, pom cov ntsiab lus rivet yuav tsis zoo, tshwj xeeb yog cov uas yuav tsum tau ua tiav.
4.3. Kev teeb meem sib koom ua ke: piv rau lwm cov hau kev xws li vuam lossis riveting, chaw kho mob tuaj yeem txwv tsis pub muaj kev teeb meem tshwj xeeb.
Thaum txiav txim siab daim ntawv kho mob hlau, nws yog qhov tseem ceeb los ntsuas qhov kev xav tau ntawm daim ntawv thov, suav nrog kev sib koom tes muaj zog, tsos thiab kev tawm tsam. Clinching yog txoj kev siv tau nqi them nqi ntawm kev koom nrog cov ntawv hlau, tshwj xeeb hauv cov kev pab cuam ntawm cov txiaj ntsig kev xav tau.
Txhua txoj kev sib dhos muaj nws tus kheej zoo thiab qhov tsis zoo, thiab kev xaiv ntawm txoj kev siv, cov khoom siv, kev txiav txim siab, thiab kev txiav txim siab txog kev txiav txim siab. Nws yog ib qho tseem ceeb kom ua tib zoo saib xyuas cov xwm txheej no thaum xaiv ib txoj kev sib dhos rau cov ntawv hlau.
Lub Sijhawm Post: Jul-15-2024