M'magawo apamwamba a zida monga kuyang'anira bwino kuwala, kulongedza zinthu pogwiritsa ntchito ma semiconductor ndi makina ang'onoang'ono a laser, kugwedezeka panthawi yogwira ntchito kwa zida ndi vuto lalikulu lomwe limakhudza kuchulukitsa kwa kupanga ndi kuyeza. Opanga zida ambiri amagwiritsa ntchito zodzipatula zakunja ndi zopopera kuti achepetse kugwedezeka. Komabe, njira zambirizi ndi njira zochiritsira pambuyo pa kugwedezeka. Zimangochepetsa kugwedezeka pambuyo poti zachitika ndipo sizingathetse kusokonezeka komwe kumachokera ku magwero a kugwedezeka. Mainjiniya ambiri amafunsa kuti: kodi maziko a makina a granite angachepetse kugwedezeka kwa zida kuchokera ku gwero? Yankho limafuna kusanthula kwathunthu kuchokera ku magawo atatu: njira yopangira kugwedezeka, zinthu zonyowa ndi kapangidwe ka maziko.
Choyamba, lingaliro limodzi liyenera kufotokozedwa bwino. Maziko a granite sangachotse kwathunthu kugwedezeka komwe kumachitika ndi zinthu zoyenda monga ma module oyenda, ma spindles ndi ma linear motors. Kuyenda koyambira ndi kuthamanga kwambiri kwa makina oyenda kumadzetsa kusokonezeka kwamphamvu, ndipo magwero ogwedezeka amachokera kuzinthu zoyenda mkati mwa zida. Maziko a miyala sangachititse kuti magwero ogwedezeka awonongeke. Komabe, maziko a granite a ZHHIMG amadalira mphamvu zakuthupi za ma granite akuda okhala ndi kuchuluka kwakukulu. Amaletsa kugwedezeka, amatseka njira zotumizira kugwedezeka ndikufooketsa kufalikira kwa kugwedezeka mkati mwa makina onse. Mwanjira ina, amadula unyolo wofalikira wa kugwedezeka pamlingo wa kapangidwe kake ndikuletsa kugwedezeka kwazing'ono kuti kusakulitsidwe. Uwu ndiye mwayi wawo waukulu kuposa zida wamba zonyamula mantha.
Maziko achitsulo amakhala ndi ma coefficients otsika a damping. Akangoyatsidwa, kugwedezeka kumapitilira kuonekera mkati mwa kapangidwe kake ndikuyambitsa resonance. Kugwedezeka pang'ono kumakulitsidwa mosalekeza ndikutumizidwa ku magalasi owunikira ndi ma actuator opangira machining. Mosiyana ndi izi, granite ya ZHHIMG imafika pa 3100kg/m³ yokhala ndi mawonekedwe okhuthala komanso ofanana komanso magwiridwe antchito abwino kwambiri achilengedwe a damping. Pamene kugwedezeka kwapang'ono kumapangidwa ndi ma linear motors ndi sliding table movements, granite substrate imatenga mphamvu ya vibration mwachangu ndikusintha mphamvu ya kinetic kukhala kutentha kuti iwonongeke. Izi zimaletsa kuwunikira kosalekeza ndi kuyika kwa kugwedezeka mkati mwa kapangidwe ka makina. Mphamvu yochepetsera kugwedezeka kwa zinthuzi siyingafanane ndi maziko achitsulo chopangidwa ndi aluminiyamu. Imaletsa bwino kugwedezeka kwa makina onse ndikuletsa kugwedezeka kuti kusasokoneze ntchito zolondola.
Kupatula pa makhalidwe a kunyowa kwa zinthuzo, kulemera kwa maziko ndi kapangidwe kake kogwirizana ndizofunikira kwambiri pakuletsa kufalikira kwa kugwedezeka. ZHHIMG imatha kupanga maziko akuluakulu a granite monolithic. Kulemera kwakukulu kwa mwala wolimba kumalimbitsa pakati pa mphamvu yokoka ya makina onse. Mphamvu yosonkhezera ikapangidwa ndi zinthu zoyenda mkati, maziko olemera sagwedezeka kwambiri pansi pa kugwedezeka, zomwe zimachepetsa kwambiri kutalika kwa makina onse. Poyerekeza ndi maziko olumikizidwa kapena maziko achitsulo opyapyala, maziko a granite amodzi alibe mipata yosonkhanitsira kugwedezeka, kupewa kufalikira mobwerezabwereza ndi kukulitsa kugwedezeka kwa ma splicing interfaces. Pophatikizidwa ndi kapangidwe koyenera ka malo othandizira, amatha kulekanitsa kugwedezeka kwakunja kuchokera pansi ndikuletsa kusokonezeka kwa kugwedezeka mkati ndi kunja. 
Kunena zoona, mphamvu ya kugwedera kwa zinthuzo si yamphamvu konse. Ngati pali kugwedera kwamphamvu kwa ma frequency otsika pansi pa malo ogwirira ntchito kapena zida zokha zili ndi zolakwika pakupanga zomwe zimapangitsa kuti pakhale kugwedezeka kwakukulu, maziko a granite okha sangachotse kugwedezeka kwathunthu. Pansi pa mikhalidwe yotereyi yogwirira ntchito, gulu laukadaulo la ZHHIMG lidzaphatikiza maziko a granite ndi maziko odziyimira pawokha oletsa kugwedezeka ndi mayankho a ngalande zotsutsana ndi kugwedezeka malinga ndi mikhalidwe yogwirira ntchito pamalopo kuti apange dongosolo lathunthu loletsa kugwedezeka. Maziko a granite, omwe ndi nthaka yolondola kwambiri pamalo ogwirira ntchito kutentha ndi chinyezi nthawi zonse, akalamba mokwanira kuti achepetse kupsinjika. Kapangidwe kawo ndi kokhazikika popanda kupsinjika mkati ndipo sangawonongeke pakagwa kugwedezeka kwa nthawi yayitali, kusunga magwiridwe antchito abwino kwambiri oletsa kugwedezeka nthawi zonse. Maziko omalizidwa amawunikidwa ndi zida zowerengera molondola kuphatikiza Mahr (Germany), Wyler (Switzerland) ndi Renishaw (UK) molondola kuti atsimikizire miyezo yokhazikika ya kapangidwe.
Mu ntchito zothandiza, pa makina oyezera ogwirizana, zida zowunikira ma semiconductor ndi makina opangira laser a femtosecond okhala ndi maziko a granite a ZHHIMG, kugwedezeka kwa ma micro-vibrations komwe kumachitika panthawi yoyenda kumatha msanga. Magalasi owoneka bwino ndi ma probe owunikira amakhala ndi kaimidwe kokhazikika ndi kusinthasintha pang'ono kwa deta yoyezera komanso kusintha kwakukulu kwa mawonekedwe opangidwa ndi makina. Ichi ndichifukwa chake mabungwe ambiri oyesa zinthu ndi mabizinesi a Fortune 500 amakonda maziko a granite ngati zigawo zoyezera zonyamula katundu kuti apange zida zolondola kwambiri.
Pomaliza, maziko a makina a granite sangachotse kwathunthu kugwedezeka koyambirira komwe kumachitika chifukwa cha zida zoyenda, koma amatha kuletsa kugwedezeka kuchokera ku gwero la kapangidwe kake, kuletsa kugwedezeka ndikuletsa kugwedezeka pang'ono kusanduka chisokonezo chovulaza chomwe chimasokoneza kulondola. Ndi kunyowa kwakukulu, kusakhala ndi mphamvu zambiri komanso kapangidwe kokhazikika, amapeza zotsatira zoletsa kugwedezeka. Akagwirizanitsidwa ndi njira zoyenera zotsutsana ndi kugwedezeka pamalopo, amapanga malo ogwirira ntchito okhazikika pamakina onse ndikupereka chithandizo chodalirika chotsutsana ndi kugwedezeka pazida zosiyanasiyana zolondola kwambiri.
Nthawi yotumizira: Sep-15-2026