Kab lus no delves rau hauv kev tsom xam thiab machining txheej txheem ntawm titanium alloy nyias-walled kab noj hniav Cheebtsam. Cov khoom no muaj qhov pom kev pom qhov loj nkhaus tsim, nrog cov phab ntsa tuab ntawm 2 hli thiab 6 hli tuab lub xub pwg ntawm ob qho kawg. Ua kom tiav ib qho kev sib khi ntawm lub hau npog thiab lub tsev yuav tsum tau ua tib zoo saib xyuas kom meej, nrog rau kev tsom mus rau qhov tseeb thiab kev tshaj lij thoob plaws hauv cov txheej txheem machining.
Lub machining ntawm titanium alloy nyias-walled kab noj hniav Cheebtsam nthuav qhia tshwj xeeb cov kev cov nyom uas yuav tsum tau ua tib zoo xav.
Vibration Kev txhawj xeeb
Vim lub siab hardness thiab tsis zoo thermal conductivity ntawm titanium alloys, vibrations yuav tshwm sim thaum lub sij hawm machining, tsis zoo cuam tshuam qhov tseeb thiab nto zoo.
Deformation Risks
Nyias-walled lug yog nquag deformation thaum lub sij hawm machining txheej txheem, mandating kev siv ntawm tsim machining cov tswv yim thiab fixture tsim los txo qhov teeb meem no zoo.
Txhawm rau kov yeej cov teeb meem no thiab ua tiav cov txiaj ntsig zoo, cov kauj ruam tseem ceeb hauv qab no tau pom zoo:
- Convex Cavity Machining:
Siv plaub-flute kawg zeb nrog cov ntsiab lus cobalt ntau dua rau kev ntxhib milling, ua kom cov kua dej txaus rau lub neej ntev. Rau precision milling, ntiav ib tug polycrystalline cubic boron nitride pob-kawg zeb, siv ib tug streamlined nto machining txoj kev kom tsis raug nyob rau hauv 0.012mm.
- Concave Cavity Machining:
Kev sib raug zoo ntawm lub hau npog thiab cov khoom siv yog qhov tseem ceeb heev los txo kev vibration thiab txo qis deformation. Tom qab kev ua haujlwm ntxhib, ua cov kev kho kom zoo nkauj kom tso cov kev ntxhov siab sab hauv thiab tiv thaiv deformation. Thaum lub sij hawm precision machining, xyuas kom muaj ntau qhov sib pauv ntawm qhov chaw sib txuas ntawm lub npog tiv thaiv thiab cov khoom siv kom ruaj khov kom raug.
- Mounting Surface Precision Machining:
Xaiv cov qauv siv dav hlau tsim nyog thiab qhov chaw clamping rau qhov tseeb qhov chaw. Pib nrog precision milling, ua raws li kev sib tsoo thiab polishing. Kev soj ntsuam tas li thiab tshuaj xyuas thoob plaws hauv cov txheej txheem kom ntseeg tau tias qhov chaw mounting ua tiav qhov yuav tsum tau ua kom tiaj tus thiab qhov chaw zoo.
