Hauv kev lag luam ntawm high-end manufacturing thiab precision engineering, kev pab cuam lub neej ntawm cov khoom siv yog ncaj qha ntsig txog kev ruaj khov thiab cov nqi khiav lag luam. ZHHIMG granite Cheebtsam, nrog ib tug ultra-siab ceev ntawm 3.1g / cm³ thiab ib tug zoo heev elastic modulus ntawm 50GPa, tau tawg los ntawm cov kev txwv ntawm ib txwm cov ntaub ntawv, ua tiav ib tug kev pab cuam lub neej ntawm ntau tshaj 30 xyoo thiab dhau los ua "ntev lub sij hawm ntev" nyob rau hauv cov ntaub ntawv siv. Cov ntaub ntawv tshawb fawb hauv qab nws qhia qhov sib sib zog nqus ntawm kev ua tau zoo thiab kav ntev. cov
1. 3.1g / cm³ ceev: Cov qauv ntom ntom tsim lub hauv paus ruaj khov
Qhov siab ceev ntawm ZHHIMG granite Cheebtsam stems los ntawm lawv cov ntxhia pob zeb muaj pes tsawg leeg thiab txheej txheem tsim geological. Granite feem ntau yog tsim los ntawm cov pob zeb hauv av xws li quartz, feldspar thiab mica ua ke. Nyob rau hauv geological ib puag ncig ntawm qhov kub thiab txias siab, cov zaub mov no tau crystallized thiab compacted rau ntau pua lab xyoo, tsim ib tug ze li ntawm pore-dawb ntom qauv (porosity <0.1%). Qhov no compactness endows Cheebtsam nrog peb lub ntsiab zoo:
Kev hnav tsis zoo: Kev ceev siab txhais tau hais tias cov atoms ntawm cov khoom siv saum npoo tau zoo sib xws, ua rau nws tsis tshua hnav thiab khawb thaum lub sij hawm ntev kev sib txhuam los yog kev sib cuag nrog txhua yam. Piv txwv li, nyob rau hauv daim ntawv thov ntawm precision tshuab cuab yeej qhia rails, ZHHIMG granite Cheebtsam tuaj yeem tiv taus ntau tshaj ib lab reciprocating txav, nrog rau qhov tseeb qhov poob qis dua 0.01μm, deb tshaj ntawm cov khoom siv xws li cam khwb cia hlau. cov
Txhim khu kev tiv thaiv corrosion: Cov qauv ntom ntom tau zoo cais cov ntxeem tau ntawm cov tshuaj lom neeg sab nraud. Txawm hais tias nws yog cov kua qaub thiab alkali reagents, muaj roj stains lossis huab cua ntub, tshuaj lom neeg ruaj khov ntawm ZHHIMG granite Cheebtsam tsis cuam tshuam. Nws cov pH kam rau ua ntau yog 1-14, thiab nws tuaj yeem siv tau ntev hauv qhov chaw huab cua tsis muaj corrosion. cov
Txhim khu kev ruaj ntseg zoo: Cov khoom siv high-density muaj cov thermal conductivity tsawg, ua rau nws nyuaj rau cov cua sov kom tawg sai sai hauv cov khoom, yog li txo cov thermal stress concentration los ntawm kev hloov kub. Ua ke nrog nws cov thermal expansion coefficient tsawg li (4-8) × 10⁻⁶ / ℃, qhov hloov pauv ntawm ZHHIMG granite Cheebtsam yeej ib txwm tswj ntawm qib micrometer nyob rau hauv qhov kub ntawm -40 ℃ to 120 ℃, kom ntseeg tau tias siv tau ntev. cov
Ii. 50GPa Elastic Modulus: Ib qho kev xav zoo ntawm kev sib txuas ntawm Rigidity thiab Flexibility
Lub elastic modulus qhia txog cov khoom muaj peev xwm los tiv thaiv elastic deformation. Lub 50GPa elastic modulus ntawm ZHHIMG granite Cheebtsam ua rau lawv nthuav qhia tus yam ntxwv ntawm "sib txuas rigidity thiab yooj" thaum raug loads:
High rigidity los tiv thaiv deformation: Nyob rau hauv lub ntsej muag ntawm lub sij hawm ntev hnyav siab los yog high-frequency vibration los ntawm cov khoom hnyav, lub elastic modulus ntawm 50GPa xyuas kom meej tias cov khoom tsuas undergoes tsawg elastic deformation. Piv txwv li, nyob rau hauv daim ntawv thov ntawm aero engine hniav soj ntsuam platforms, lub ZHHIMG granite Cheebtsam tuaj yeem pab txhawb cov khoom siv tshuaj ntsuam uas hnyav tshaj 2 tons, thiab qhov sib txawv ntawm qhov sib txawv yog tswj tsis pub dhau ± 0.1μm / m, kom ntseeg tau qhov ntsuas qhov tseeb rau ntau xyoo. cov
Kev ntxhov siab tsis zoo los tiv thaiv kev puas tsuaj: Lub siab elastic modulus tsis tas txhais tau tias cov khoom yog nkig lossis tawv. Cov ntxhia siv lead ua qauv hauv granite endows nws nrog lub peev xwm tshwj xeeb kev ntxhov siab dispersion. Thaum raug cuam tshuam los ntawm kev thauj khoom, cov khoom siv tuaj yeem tsis muaj zog los ntawm kev hloov pauv me ntsis ntawm cov pob zeb me me, tsis txhob tawg tawm los ntawm kev ntxhov siab. Ib qho kev lag luam semiconductor kev ntsuas qhov tseeb qhia tau hais tias ZHHIMG granite bearing platform tsis tau raug kev puas tsuaj ntawm cov qauv tom qab raug rau kaum tawm txhiab tus neeg kho tshuab shocks. cov
Iii. Scientific Processing Techniques: Unleash the Ultimate Potential of Materials
Ntxiv rau qhov zoo ntawm cov khoom siv, ZHHIMG's ultra-precision processing technology ntxiv unleacks qhov kev ua tau zoo ntawm granite. Los ntawm cov tswv yim xws li magnetorheological polishing thiab ion beam sib tsoo, qhov roughness ntawm cov khoom tuaj yeem raug txo mus rau Ra≤0.02μm, thiab flatness tuaj yeem ncav cuag ± 0.1μm / m. Qhov kev ua haujlwm siab no tsis yog tsuas yog txo qis qhov tsis xws luag tab sis kuj zam lub neej luv luv tshwm sim los ntawm micro-cracks, ua rau cov khoom siv ua haujlwm kom ruaj khov rau lub sijhawm ntev. cov
Los ntawm lub hauv paus ntom ntom ntawm 3.1g / cm³ mus rau kev txhawb nqa modulus ntawm 50GPa, ZHHIMG granite Cheebtsam siv cov ntaub ntawv kev tshawb fawb los ua lub hauv paus thiab sib sib zog nqus cov khoom ntuj tsim nrog cov cuab yeej txiav. Nrog rau kev pab cuam lub neej ntawm ntau tshaj 30 xyoo, nws tsis tsuas yog txo tus nqi ntawm cov khoom hloov pauv rau cov lag luam, tab sis kuj txhawb kev nce qib ntawm precision manufacturing mus rau lub sij hawm ntev thiab muaj kev ntseeg siab, dhau los ua tus qauv ntawm "ib zaug peev, cov txiaj ntsig tas mus li" hauv kev lag luam. cov
Post lub sij hawm: May-24-2025