Kev tsim cov txheej txheem ntawm aluminium alloy formwork suav nrog kev ua cov ntawv txhuas alloy lossis cov ntaub ntawv rau hauv cov khoom siv rov ua dua tshiab. Nws lub ntsiab lus yog nyob rau hauv kev siv qhov zoo ntawm txhuas-lub teeb, siab -lub zog, yooj yim rau txheej txheem, thiab recyclable- los ntawm ib tug series ntawm precision txheej txheem kom ua tau raws qhov ntev, ib tug du nto, thiab cov yam ntxwv stability. Cov txheej txheem no ncaj qha cuam tshuam rau kev txhim kho kev ua haujlwm ntawm lub formwork, qhov zoo ntawm cov pob zeb sib sau, thiab nws cov kav ntev rau kev siv dua.
Cov txheej txheem pib nrog kev xaiv cov khoom thiab pretreatment . 6-series aluminium alloys feem ntau siv hauv kev tsim kho vim lawv cov yas zoo thiab corrosion kuj. Thaum tuaj txog ntawm lub Hoobkas, cov ntaub ntawv yuav tsum raug txheeb xyuas rau qib, phab ntsa tuab, thiab cov khoom siv kho tshuab, thiab qhov zoo ntawm qhov chaw yuav tsum raug tshuaj xyuas kom tshem tawm cov khawb thiab oxide txheej. Txhawm rau txhim kho txoj kev ua tau zoo, qee cov nplooj ntawv tau ua tiav ua ntej ua kom txo qis hardness thiab pab txhawb kev khoov thiab ncab.
Cov txheej txheem feem ntau yog CNC txiav thiab txias sib sau. CNC laser lossis plasma txiav tshuab yog siv los txiav cov nplooj ntawv rau qhov tsim qhov ntev. Cov kev txiav yuav tsum du thiab tsis muaj thermal deformation los xyuas kom meej qhov tseeb splicing. Rau cov vaj huam sib luag tiaj tus, cov tshuab shearing tuaj yeem siv rau kev txiav ncaj qha; rau cov khoom nkhaus lossis tsis sib xws, CNC dabtsi yog khoov tshuab lossis yob txoj kev siv cov cuab yeej siv los ua kom txias txias. Cold forming tuav lub zog qub thiab corrosion kuj ntawm cov khoom siv aluminium thaum tsis txhob grain coarsening thiab kev ua tau zoo degradation uas yuav tshwm sim nrog kub ua hauj lwm. Complex peb- cov khoom seem tuaj yeem tsim nyob rau hauv ib kauj ruam uas siv cov stamping tuag, txhim kho kev ua haujlwm thiab ua kom cov duab zoo ib yam.
Ribs uas txhim khu rigidity yog tsau rau lub thav duab ntawm txhua yam kev sib txuas los yog vuam. Aluminium alloys muaj siab thermal conductivity thiab loj coefficient ntawm linear expansion; Yog li ntawd, kev sib txuam aluminium vuam hlau yuav tsum raug xaiv thiab cov khoom siv hluav taws xob tswj tau thaum lub sij hawm vuam kom tsis txhob deformation thiab tawg. Nyob rau hauv qhov tseeb ntau lawm, riveting, bolting, los yog tshwj xeeb locking txoj kev yog feem ntau siv los xyuas kom meej kev sib dhos thiab pab txhawb tom qab disassembly thiab txij nkawm. Thaum lub sij hawm sim los ua ke, qhov flatness ntawm lub vaj huam sib luag nto thiab qhov sib txawv ntawm cov pob qij txha yuav tsum tau kho ntawm tus qauv platform kom ntseeg tau tias du ntawm - qhov chaw teeb tsa.
Kev kho deg yog ib kauj ruam tseem ceeb hauv kev txhim kho durability thiab demolding kev ua tau zoo. Degreasing thiab pickling los yog xuab zeb blasting kom tshem tawm cov oxide zaj duab xis, ua raws li los ntawm anodizing los tsim ib tug ntom oxide txheej, yuav ho txhim kho corrosion kuj. Qee qhov haujlwm yuav muaj cov tshuaj electrophoretic lossis tshuaj tsuag- pleev xim rau cov txheej txheem tiv thaiv txheej txheej oxide kom hloov mus rau thaj chaw ntug dej hiav txwv lossis tshuaj lom neeg. Txhawm rau ua kom yooj yim demolding, tus neeg sawv cev tshwj xeeb tso tawm yuav raug muab sib npaug rau cov vaj huam sib luag, tsim cov yeeb yaj kiab tso tawm kom txo tau cov pob zeb adhesion thiab qhov tsis xws luag.
Tag nrho cov txheej txheem tsim rau cov kav dej thiab daim hlau qhia txog qhov tseeb machining thiab kev tswj xyuas nruj, muab cov aluminium alloy formwork lub teeb yuag, qhov ruaj khov, thiab ntev -lub sij hawm durability. Qhov no ua rau muaj kev hloov pauv tau zoo thiab siab - ua tau zoo nyob rau hauv siab - cov tsev nyob nce siab thiab cov qauv kev tsim kho.
