Kev Tshawb Fawb Txog Cov Khoom Siv Hlau
Cov khoom siv hlau, nrog lawv cov txiaj ntsig zoo xws li lub zog siab, lub teeb yuag, thiab kev tsim kho yooj yim, tau siv dav hauv kev lag luam kev tsim kho, xws li cov chaw tsim khoom loj, chaw ua si, thiab cov tsev ua haujlwm siab.
Hais txog kev siv tshuab ua, kev txiav yog thawj kauj ruam. Kev txiav nplaim feem ntau siv rau cov phaj tuab (> 20mm), nrog lub kerf dav ntawm 1.5mm lossis ntau dua. Kev txiav plasma yog qhov tsim nyog rau cov phaj nyias (<15mm), muab qhov tseeb siab thiab thaj chaw cuam tshuam los ntawm cua sov tsawg kawg nkaus. Kev txiav laser yog siv rau kev ua cov hlau tsis xeb thiab txhuas alloys zoo, nrog lub kerf kam rau siab txog ± 0.1mm. Rau kev vuam, kev vuam submerged arc yog qhov tsim nyog rau kev vuam ntev, ncaj thiab muab kev ua haujlwm siab. CO₂ roj shielded vuam tso cai rau txhua qhov chaw vuam thiab yog qhov tsim nyog rau cov pob qij txha nyuaj. Rau kev ua qhov, CNC 3D drilling tshuab tuaj yeem tho qhov ntawm ntau lub kaum sab xis nrog qhov sib nrug ntawm qhov kam rau siab ntawm ≤0.3mm.
Kev kho qhov chaw yog qhov tseem ceeb rau lub neej ua haujlwm ntawmcov qauv hlau. Kev galvanizing, xws li kev galvanizing kub-dip, suav nrog kev muab cov khoom tso rau hauv cov zinc molten, tsim cov txheej zinc-hlau alloy thiab cov txheej zinc ntshiab, uas muab kev tiv thaiv cathodic thiab feem ntau siv rau cov qauv hlau sab nraum zoov. Kev txheej hmoov yog ib txoj kev kho mob zoo rau ib puag ncig uas siv cov tshuaj tsuag electrostatic los nqus cov txheej hmoov thiab tom qab ntawd ci kub siab kom kho nws. Cov txheej muaj kev sib txuas zoo thiab tiv taus corrosion zoo heev, ua rau nws tsim nyog rau cov qauv hlau kho kom zoo nkauj. Lwm cov kev kho mob suav nrog epoxy resin, zinc-nplua nuj epoxy, tshuaj tsuag pleev xim, thiab txheej dub, txhua tus muaj nws cov xwm txheej siv.
Peb pab neeg kws tshaj lij muaj lub luag haujlwm tsim cov duab kos thiab siv cov software 3D tshwj xeeb los xyuas kom meej tias cov qauv tsim raug raws li cov neeg siv khoom xav tau. Kev tshuaj xyuas cov khoom nruj heev, siv SGS kev xeem, ua kom ntseeg tau tias cov khoom zoo ua tau raws li cov qauv.
Rau kev ntim khoom thiab kev xa khoom, peb kho cov kev daws teeb meem ntim khoom raws li cov yam ntxwv ntawm cov khoom kom ntseeg tau tias muaj kev thauj mus los zoo. Kev pab tom qab muag nrog kev teeb tsa thiab kev tsim khoom ua kom ntseeg tau tias kev ua haujlwm ntawm peb cov khoom siv hlau zoo, tshem tawm kev txhawj xeeb ntawm cov neeg siv khoom. Txij li kev tsim qauv mus rau kev pabcuam tom qab muag, pebqauv hlaucov khoom lag luam muab kev tshaj lij zoo, ua kom muaj kev hloov pauv zoo rau txhua hom kev tsim kho.
