Raws li cov cuab yeej tseem ceeb rau kev ua tiav siab -precision thiab siab- cov khoom siv tau zoo tshem tawm thiab tsim, kev ua haujlwm ruaj khov thiab kev ua haujlwm ntawm cov tshuab machining feem ntau yog nyob ntawm qhov tsim nyog ntawm lawv ib puag ncig.Qhov chaw siv tau hais txog qhov kub, av noo, thiab kev huv ntawm lub cev, tab sis kuj suav nrog cov khoom siv dav dav, kev tiv thaiv kev vibration, thiab kev nyab xeeb. tib neeg- tshuab kev sib koom tes. Kev tsim kho thiab tswj xyuas qhov chaw tsim nyog siv tau yog qhov yuav tsum tau ua ua ntej kom ntseeg tau tias lub tshuab machining tswj nws qhov raug tsim thiab kev tsim khoom siv tau ntev.
Qhov tseem ceeb ib puag ncig yog kub thiab thermal stability. Machining tshuab ua kom sov thaum lub sij hawm siab - txiav ceev thiab ntev - lub sijhawm ua haujlwm. Yog hais tias qhov kub thiab txias ambient fluctuates drastic los yog tshav kub dissipation yog tsis zoo, uneven thermal expansion ntawm spindle, guideways, thiab kis tau tus mob Cheebtsam yuav yooj yim tshwm sim, ua rau qhov seem drift nyob rau hauv lub machining txheej txheem. Yog li ntawd, qhov chaw siv tau yuav tsum muaj qhov ntsuas kub tsis tu ncua lossis ntsuas qhov ntsuas kub. Nws feem ntau pom zoo kom tswj hwm qhov kub thiab txias nyob rau hauv thaj tsam ntawm 20℃± 2 degree, thiab txhawm rau txhawm rau cuam tshuam ntawm thermal deformation ntawm qhov tseeb los ntawm kev sib xyaw ua ke ntawm lub tshuab cua, cua txias hauv zos, lossis lub tshuab ua kom txias.
Humidity thiab huv si yog qhov tseem ceeb sib npaug. Cov av noo ntau dhau ua rau kev txhim kho corrosion ntawm cov khoom siv hlau thiab kev laus ntawm cov khoom siv hluav taws xob, thaum cov av qis heev tuaj yeem ua rau hluav taws xob zoo li qub rau kev tswj hwm. Qhov zoo tagnrho cov av noo yuav tsum tau tswj ntawm 40% thiab 60%. Yog tias cov khoom raug tshem tawm, txiav cov kua dej tsis zoo, thiab cov plua plav hauv qhov chaw ua haujlwm huab cua nkag mus rau cov lus qhia, cov ntsia hlau, thiab cov kabmob spindle, lawv yuav ua rau hnyav hnyav thiab cuam tshuam rau kev txav mus los. Yog li ntawd, huab cua pom thiab cov roj pos huab sau cov cuab yeej yuav tsum tau muab tso rau hauv thaj chaw machining, thiab kev tshuaj xyuas ib puag ncig thiab kev tiv thaiv cov cuab yeej yuav tsum tau ua.
Fais fab mov zoo yog qhov tseem ceeb rau kev ua haujlwm ruaj khov ntawm machining chaw. Kev hloov pauv hluav taws xob, zaus tsis ruaj khov, lossis cuam tshuam kev sib raug zoo tuaj yeem ua rau CNC system ua haujlwm tsis zoo, servo teb lag, thiab txawm tias kho vajtse puas. Ib puag ncig tsim nyog yuav tsum muaj kev ruaj ntseg hluav taws xob thiab cov khoom siv lim dej kom ntseeg tau peb -theem fais fab sib npaug, thiab kev ntsuas kev sib cais yuav tsum tau ua rau siab - lub zog pib cov cuab yeej los txo qhov cuam tshuam ntawm lub tshuab cuab yeej lub zog hluav taws xob Circuit Court.
Lub hauv paus thiab kev co kev sib cais ncaj qha cuam tshuam rau qhov tseeb ntawm qhov chaw machining. Cov khoom siv yuav tsum tau nruab rau ntawm lub hauv paus ruaj khov, tiaj tiaj, tsis txhob muaj qhov sib thooj rau cov khoom siv hnyav hnyav lossis cov hlab ntsha tseem ceeb kom txo qis kev sib kis ntawm cov kev co sab nraud. Rau siab - cov ntawv thov kev txiav txim siab, kev sib cais ntawm cov ntaub qhwv los yog cov hauv paus ywj pheej tuaj yeem siv los thaiv qis - zaus vibrations los ntawm kev cuam tshuam nrog cov txheej txheem txiav, tswj kev sib xws ntawm contour thiab nto zoo.
Kev nyab xeeb thiab kev khiav hauj lwm ib puag ncig kuj poob rau hauv qhov kev siv ntawm ib puag ncig. Lub teeb pom kev txaus thiab teeb pom kev zoo yuav tsum tau ua kom ntseeg tau los pab cov neeg ua haujlwm saib xyuas cov cuab yeej thiab cov khoom ua haujlwm; Kev npaj tsim nyog ntawm txoj kab dav dav thiab txoj kev khiav tawm thaum muaj xwm txheej ceev yog tsim nyog, nrog rau kev tiv thaiv hluav taws, tiv thaiv kom tsis txhob muaj dej, thiab txiav cov dej rov qab los tiv thaiv cov neeg ua haujlwm noj qab haus huv thiab ua raws li kev cai tsim khoom ib puag ncig thiab kev nyab xeeb.
Nyob rau hauv cov ntsiab lus, tsim ib puag ncig siv rau machining chaw yog ib tug complex system engineering project encompassing ntau qhov ntev, xws li kub, av noo, plua plav, hluav taws xob, kev co, thiab kev nyab xeeb. Tsuas yog nyob rau hauv tej yam kev mob ntawm kev tswj kub thiab av noo, siab huv si, ruaj khov fais fab mov, zoo vibration cais, thiab kev ruaj ntseg cov kev cai muaj peev xwm machining chaw tsis tu ncua ua lawv cov qauv tsim, muab kev ntseeg siab precision machining guarantees rau kev lag luam.