Vim li cas Aerospace High-Precision Part Inspection thiaj li xav tau cov qauv nruj tshaj plaws rau Granite Surface Plate Material thiab Accuracy?

Cov lag luam aerospace thiab kev tiv thaiv ua haujlwm ntawm qhov siab tshaj plaws ntawm kev ua haujlwm raug. Kev ua tsis tiav ntawm ib qho khoom - txawm tias nws yog lub turbine blade, ib feem ntawm lub foob pob hluav taws, lossis ib qho kev sib txuas ua ke - tuaj yeem muaj kev puas tsuaj loj heev thiab tsis rov qab tau. Yog li ntawd, kev tshuaj xyuas cov khoom siv Aerospace High-Precision no yuav tsum dhau qhov kev tswj hwm zoo hauv kev lag luam. Qhov no yog qhov uas lub hauv paus ntawm txhua qhov kev ntsuas qhov ntev, Precision Granite Surface Plate, nkag mus rau hauv lub luag haujlwm ntawm qhov tseem ceeb uas tsis tuaj yeem sib tham tau.

Qhov kev ua yooj yim uas zoo li muab ib feem nyuaj tso rau ntawm ib qhogranite platformrau kev ntsuas yog, qhov tseeb, thawj kauj ruam tseem ceeb hauv kev lees paub nws txoj kev tsim nyog. Rau cov tuam txhab ua haujlwm hauv qhov kev lag luam no, kev nkag siab txog cov khoom siv thiab qhov tseeb ntawm cov cuab yeej Granite Metrology no yog qhov tseem ceeb rau kev tswj hwm kev ua raws cai, kev ncaj ncees ntawm cov ntaub ntawv, thiab thaum kawg, kev nyab xeeb rau pej xeem.

Qhov Tseem Ceeb ntawm Aerospace: Tshem Tawm Qhov Yuam Kev Uas Tsis Pom

Kev ntsuas qhov kam rau ua haujlwm hauv dav hlau yog ntsuas hauv ib tus lej micron lossis txawm tias sub-micron. Thaum tshuaj xyuas cov khoom rau cov txheej txheem siab heev - qhov twg cov ntaub ntawv raug rau qhov kub thiab txias heev, kev ntxhov siab, thiab qhov ceev - txhua qhov yuam kev uas tau coj los ntawm qhov chaw ntsuas tuaj yeem ua rau tag nrho cov txheej txheem tsis raug. Cov ntaub ntawv ib txwm muaj xws li hlau lossis hlau cam khwb cia tsuas yog tsis txaus rau ob qho laj thawj tseem ceeb: kev tsis ruaj khov thiab kev nthuav dav thermal.

Lub hauv paus ntsuas yuav tsum tsis txhob ua rau muaj qhov yuam kev rau cov txheej txheem tshuaj xyuas. Nws yuav tsum ua haujlwm ua lub hauv paus tsis muaj kev cuam tshuam, tsis muaj qhov ntev, lub 'datum plane' tiag tiag uas txhua yam cuab yeej ntsuas (xws li Coordinate Measuring Machines - CMMs, lossis laser trackers) tuaj yeem siv lawv qhov tseeb. Qhov tseem ceeb no yuav tsum tau xaiv cov khoom tshwj xeeb, High-Density Granite thiab cov txheej txheem tsim khoom uas muaj peev xwm ua tiav Nanometer-Level Precision.

Cov Khoom Siv: Vim Li Cas Black Granite Thiaj Li Tseem Ceeb Tshaj Plaws

Kev xaiv granite tsis yog qhov tsis raws cai; nws yog kev txiav txim siab engineering xam raws li cov khoom xyaw mineral thiab cov khoom siv lub cev. Rau cov ntawv thov aerospace, tsuas yog cov qib zoo tshaj plaws, xws li ZHHIMG® Black Granite (nrog qhov ceev pov thawj ntawm kwv yees li 3100 kg / m³), ​​tuaj yeem ua tau raws li cov kev cai nruj.

1. Qhov Ceev thiab Kev Rigidity: Cov khoom siv aerospace tuaj yeem loj heev. Lub phaj nto yuav tsum tswj nws qhov kev ncaj ncees geometric nyob rau hauv cov khoom hnyav los ntawm cov khoom siv hnyav thiab qhov khoom nws tus kheej. Qhov ceev heev ntawm cov pob zeb dub zoo tshaj plaws ncaj qha cuam tshuam rau Young's Modulus (Kev Rigidity) siab dua thiab kev tiv thaiv zoo rau kev hloov pauv hauv zos, kom ntseeg tau tias lub dav hlau siv tseem tiaj tus tsis hais txog qhov hnyav siv.

2. Kev Ruaj Ntseg Thermal (CTE Qis): Hauv cov chaw soj ntsuam dav hlau uas tswj tau tab sis feem ntau yog loj heev, qhov kub thiab txias hloov pauv, txawm tias me me xwb los xij, tuaj yeem ua rau muaj kev cuam tshuam rau kev ntsuas. Granite tus Coefficient of Thermal Expansion (CTE) qis heev - qis dua hlau - ua kom muaj kev hloov pauv me me. Qhov kev ruaj ntseg thermal passive no yog qhov tseem ceeb rau cov ntaub ntawv tshuaj xyuas txhim khu kev qha thaum lub sijhawm ntsuas ntev, tiv thaiv lub dav hlau siv los ntawm kev warping thiab qhia txog qhov yuam kev thermal drift rau hauv lub voj voog ntsuas.

3. Kev Tiv Thaiv Kev Co: Qhov chaw tshuaj xyuas, txawm tias nyob hauv cov chaw kuaj mob cais tawm, raug rau kev co me me los ntawm HVAC systems, cov tshuab nyob ze, lossis kev txav mus los ntawm lub tsev. Granite cov qauv crystalline ntuj muaj kev sib txhuam sab hauv siab, muab kev co zoo dua. Qhov zoo no tsis tuaj yeem sib tham rau kev tshuaj xyuas qhov muag pom kev loj lossis kev luam theej ceev ceev los ntawm CMM Equipment, kom ntseeg tau tias kev nyeem ntawv tsis muaj 'suab nrov' uas ua rau ib puag ncig.

4. Tsis Muaj Hlau Npib Thiab Tsis Muaj Xeb: Ntau qhov chaw ua dav hlau muaj cov hlau sib xyaw tshwj xeeb, thiab qhov chaw tshuaj xyuas feem ntau muaj cov cuab yeej hluav taws xob rhiab heev lossis cov cav linear. Granite tsis yog hlau npib thiab tsis yog ferromagnetic, tshem tawm qhov kev pheej hmoo ntawm kev cuam tshuam hlau npib. Ntxiv mus, nws txoj kev tsis nkag mus rau xeb thiab cov kuab tshuaj feem ntau ua kom muaj lub neej ntev thiab kev ntseeg tau.

Lub Ntsiab Lus Tseeb: Kev Tsim Khoom Rau Daim Ntawv Pov Thawj

Kev ua tau raws li cov qauv tshuaj xyuas aerospace tsis yog tsuas yog cov khoom siv raw xwb; nws yuav tsum muaj cov txheej txheem tsim khoom uas tswj hwm los ntawm cov kws tshaj lij metrology thiab cov chaw tsim khoom zoo tshaj plaws.

1. Ultra-Precision Lapping thiab Flatness: Kev zoo ntawm aerospace yuav tsum tau ua tiav cov qauv flatness feem ntau yog qib 00 lossis txawm tias calibration-qib, feem ntau teev nyob rau hauv cov nqe lus ntawm kaum ntawm ib micron. Qhov no xav tau kev siv cov khoom siv siab heev, xws li cov tshuab lapping precision loj, ua raws li phau ntawv, ua tiav zoo. Ntawm ZHHIMG®, peb cov kws tshaj lij, muaj ntau tshaj 30 xyoo ntawm kev paub, xa cov txheej txheem kawg, tseem ceeb ntawm qhov tseeb geometric, ua rau muaj qhov tseeb Sub-Micron Precision thiab ncaj.

2. Kev Tswj Xyuas Ib Puag Ncig: Cov txheej txheem tsim khoom kawg thiab daim ntawv pov thawj yuav tsum tshwm sim nyob rau hauv cov xwm txheej tswj hwm nruj. Peb lub Hoobkas ua haujlwm kub thiab av noo tas li 10,000 m² - nrog nws cov qhov sib cais tiv thaiv kev co thiab cov plag tsev loj, ruaj khov - tshem tawm cov yam ntxwv sab nraud. Qhov chaw tswj hwm no ua kom ntseeg tau tias cov duab ntawmGranite Nto Phajraug ntsuas thiab tau ntawv pov thawj raws li cov xwm txheej uas ua raws li tus neeg siv lub chaw kuaj mob siab.

3. Kev taug qab thiab Daim Ntawv Pov Thawj: Txhua Lub Precision Granite Platform uas siv rau kev siv hauv aerospace yuav tsum muaj kev taug qab tag nrho. Qhov no xav tau daim ntawv pov thawj calibration uas tau muab los ntawm cov chaw soj nstuam metrology uas tau lees paub, qhia tias tus qauv ntsuas tau taug qab mus rau cov qauv tseem ceeb hauv tebchaws lossis thoob ntiaj teb (piv txwv li, NIST, NPL, PTB). Peb ua raws li ntau tus qauv thoob ntiaj teb (ASME B89.3.7, DIN 876, thiab lwm yam) thiab kev koom tes nrog cov koom haum metrology thoob ntiaj teb qhia txog qhov kev cog lus no.

Daim Ntawv Thov: Lub Luag Haujlwm Tseem Ceeb ntawm Granite Cheebtsam

Cov kev cai rau lub hauv paus tshuaj xyuas txuas mus rau txhua lub Granite Component thiab Granite Machine Structure siv rau hauv lub voj voog tsim khoom aerospace:

• CMM thiab Cov Txheej Txheem Tshuaj Xyuas: Lub phaj saum npoo tsim lub hauv paus Granite tseem ceeb rau cov tshuab ntsuas loj uas siv los tshuaj xyuas cov ntu airframe thiab cov cav casings.

• Cov Chaw Ua Haujlwm Precision Machining: Cov Hauv Paus Granite Gantry thiab Granite Machine Bases uas ruaj khov heev muab lub hauv paus ruaj khov, tsis muaj kev co uas tsim nyog rau kev ua haujlwm CNC ceev ceev, siab ua haujlwm ntawm cov hniav turbine thiab cov actuators nyuaj.

• Cov Tshuab Optical thiab Laser: Cov hauv paus rau cov tshuab tshuaj xyuas tsis sib cuag (AOI, laser profilers) yuav tsum ruaj khov heev kom tiv thaiv kev txav me me los ntawm kev cuam tshuam cov duab lossis cov ntaub ntawv profile uas tau ntes.

• Kev Sib Dhos thiab Kev Sib Tov Khoom: Txawm tias thaum lub sijhawm sib dhos zaum kawg, cov granite precision feem ntau siv los ua lub phaj siv los txheeb xyuas qhov sib dhos geometric ntawm cov qauv loj, xws li cov thav duab satellite lossis cov khoom siv kho qhov muag.

Kev Koom Tes Nrog Lub Chaw Haujlwm: ZHHIMG® Tus Qauv Tsis Txawj Ntshai

Hauv thaj chaw aerospace, tsis muaj qhov yuam kev. Kev xaiv tus neeg muab kev pabcuam uas nkag siab thiab hwm qhov kev xav tau ntawm kev lag luam no yog qhov tseem ceeb heev. ZHONGHUI Group (ZHHIMG®) tau tsim nws lub koob npe nrov ntawm lub hauv paus ntsiab lus tias "Kev lag luam precision tsis tuaj yeem ua qhov xav tau ntau dhau," piv txwv los ntawm peb cov khoom siv science, kev tsim khoom siv thev naus laus zis siab heev, thiab kev muaj cov cuab yeej cuab tam thoob ntiaj teb (20+ patents thoob ntiaj teb thiab cov cim lag luam).

Peb txoj kev cog lus yog xa tsis yog ib yam khoom xwb, tab sis kuj yog ib qho kev daws teeb meem metrology uas tau ntawv pov thawj - ib qho kev siv tau tseeb thiab ruaj khov uas ua rau cov tuam txhab zoo tshaj plaws hauv ntiaj teb (feem ntau ntawm lawv yog peb cov neeg koom tes) tso tawm lawv cov kev tsim kho tshiab nrog kev ntseeg siab tag nrho rau lawv qhov zoo thiab qhov tseeb ntawm geometric. Rau cov kws ua haujlwm aerospace thiab cov thawj tswj xyuas zoo, ZHHIMG® Precision Granite Platform yog qhov tseem ceeb, thawj kauj ruam mus rau kev tsim nyog tau txais daim ntawv pov thawj.