Taw qhia
Granite tshuab txaj yog nrhiav tau nyob rau hauv ob qho tib si tsheb thiab aerospace kev lag luam vim lawv muaj kev ruaj ntseg zoo, precision, thiab kev co nqus. Cov kev zoo no yog qhov tseem ceeb thaum tsim cov khoom tseem ceeb xws li cov khoom siv cav, cov iav tsaws, thiab tis. Hauv tsab xov xwm no, peb yuav hais txog cov txheej txheem ib ntus ntawm kev sib sau, kev sim, thiab ntsuas lub txaj tshuab granite.
Kauj Ruam 1: Kev tshuaj xyuas cov khoom
Ua ntej sib dhos, nws yog ib qho tseem ceeb los xyuas qhov zoo ntawm granite slabs. Granite yuav tsum tsis muaj kab nrib pleb, chips, thiab nto defects. Qhov ntev ntawm cov slabs yuav tsum ua raws li cov qauv qhia tshwj xeeb. Nws tseem yog ib qho tseem ceeb los xyuas qhov thermal thiab mechanical zog ntawm granite. Cov ntaub ntawv no feem ntau yog muab los ntawm tus neeg muab khoom siv.
Kauj Ruam 2: Kev sib dhos
Lub tshuab txaj sib dhos txheej txheem yuav tsum tau ua nyob rau hauv qhov chaw huv si, tsis muaj plua plav. Pib los ntawm kev sib sau ua ke ntawm granite slabs ntawm ib lub thav duab ruaj khov. Cov slabs yuav tsum tau bolted ua ke siv high-precision bolts thiab torque wrenches. Nws yog ib qho tseem ceeb uas yuav tsum tau siv txawm tias lub zog thaum tuav lub bolts kom tsis txhob muaj kev sib tsoo lossis tawg ntawm granite.
Tom ntej no, txhim kho cov theem taw thiab kho lawv kom ntseeg tau tias lub txaj zoo kawg nkaus hauv txhua qhov kev qhia. Cov kauj ruam no yog qhov tseem ceeb heev vim tias qhov kev sib txawv ntawm qhov theem tuaj yeem cuam tshuam qhov raug thiab qhov zoo ntawm cov khoom tsim.
Kauj Ruam 3: Kev Xeem
Thaum lub rooj sib txoos ua tiav, nws yog lub sijhawm los ntsuas lub tshuab txaj kom nruj, flatness, thiab kev co damping. Cov tawv nqaij ntawm lub txaj yuav tsum tau kuaj xyuas siv lub ntsuas dial lossis laser interferometer. Lub txaj tshuab tawv tawv yog qhov tseem ceeb rau kev tswj xyuas qhov siab ntev thiab txo qis deflection thaum lub sijhawm ua haujlwm machining.
Flatness yuav tsum tau kuaj xyuas siv qhov tseeb ncaj ntug thiab lub ntsuas qhov ntsuas. Ib qho kev sib txawv ntawm flatness yuav tsum nyob rau hauv qhov kev kam rau ua. Thaum kawg, kev co damping zog ntawm granite yuav tsum tau sim siv lub rooj shaker thiab vibration sensors. Lub tshuab ua haujlwm siab zoo yuav tsum muaj cov cuab yeej vibration damping zoo kom txo qis kev sib tham thiab txhim kho qhov chaw tiav.
Kauj ruam 4: Calibration
Calibration ntawm lub tshuab txaj yuav tsum xyuas qhov tseeb thiab rov ua dua ntawm lub tshuab tswj cov lus tsa suab. Cov kauj ruam no yog qhov tseem ceeb rau kev ua kom muaj tseeb thiab sib xws hauv cov khoom tsim. Lub laser interferometer lossis Renishaw pob bar system feem ntau yog siv los ua qhov ntsuas.
Thaum lub sij hawm calibration, lub tshuab yog tsiv los ntawm ib tug series ntawm programmed kev ntsuam xyuas los xyuas qhov tseeb thiab repeatability ntawm linear thiab teb axes. Txhua qhov sib txawv ntawm qhov xav tau qhov tseem ceeb raug kaw thiab kho los ntawm kev hloov kho rau lub tshuab tsis muaj lossis cov khoom siv tshuab.
Xaus
Sib sau ua ke, kuaj, thiab ntsuas lub txaj tshuab granite xav tau kev txawj tshwj xeeb thiab kev paub dhau los. Cov txheej txheem yog siv sijhawm ntev thiab yuav tsum tau ua raws li cov txheej txheem tswj kom zoo. Txawm li cas los xij, cov txiaj ntsig tau zoo, xws li kev txhim kho qhov tseeb, qhov tseeb, thiab kev ntseeg siab, ua rau kev siv zog thiab kev nqis peev tsim nyog rau cov tuam txhab hauv tsheb thiab kev lag luam aerospace.
