Pankhani ya kuyeza kolondola, mbale za granite zimatengedwa ngati muyezo wagolide. Kukhazikika kwawo kwachilengedwe, kusalala kwapadera, komanso kukana kuvala kumawapangitsa kukhala ofunikira kwambiri m'ma labotale a metrology, zipinda zowunikira zabwino, komanso malo opangira apamwamba. Komabe, ngakhale ogwiritsa ntchito ambiri amayang'ana kulondola kwapamwamba komanso kulolerana, pali chinthu china chofunikira chomwe chimakhudza mwachindunji magwiridwe antchito ndi moyo wautali wa mbale ya granite - makulidwe ake. Kumvetsetsa momwe makulidwe amatsimikizidwira komanso momwe zimakhudzira kunyamula mphamvu ndi kukhazikika ndikofunikira pakusankha nsanja yoyenera ya zida zanu ndikuwonetsetsa kuti kuyeza kwanthawi yayitali.
Kukhuthala kwa mbale ya granite ndi yochulukirapo kuposa mawonekedwe a dimensional. Ndiwo maziko a kukhulupirika kwa mbale. Kukhuthala kwa granite kumakulitsa luso lake lothandizira zida zolemera popanda kupindika kapena kupatuka. Izi zimakhudza mwachindunji kudalirika kwa kuyeza chifukwa ngakhale kupatuka pang'ono - nthawi zina kumayesedwa ndi ma microns - kumatha kubweretsa zolakwika pakuwunika kapena kusanja. Kumbali ina, mbale yochindikala mopambanitsa ingakhale yolemera mosayenera, yokwera mtengo, ndiponso yovuta kuiika. Njira yabwino ndiyo kulinganiza makulidwe ndi zofuna za pulogalamuyo.
Chimodzi mwazofunikira pakuzindikira makulidwe ndi kulemera kwa zida zomwe zidzayikidwa pa mbale. Kwa ntchito zopepuka - monga ma microscopes, geji, kapena zida zazing'ono zoyezera - mbale yocheperako ikhoza kukhala yokwanira, popeza katundu wogwiritsidwa ntchito ndi wochepa. Koma pamene kulemera kumawonjezeka, momwemonso makulidwe ayenera. Makina ngati makina oyezera (CMMs), makina oyezera owoneka bwino, kapena zolumikizira zolemetsa zimakhala ndi mphamvu yayikulu pamwamba, ndipo mbale yokhala ndi makulidwe osakwanira imatha kupunduka pang'onopang'ono pansi pa katunduyo. M'kupita kwa nthawi, kusinthika kumeneku kumabweretsa kutayika kwa flatness, kusokoneza cholinga chenicheni chogwiritsira ntchito mbale yolondola.
Kunenepa kumathandizanso kwambiri kuti mbaleyo ikhale ndi mphamvu yolimbana ndi chilengedwe. Granite imakula mwachibadwa ndipo imagwira ntchito pang'ono ndi kusintha kwa kutentha, koma mbale zokhuthala zimagonjetsedwa kwambiri ndi kusinthasintha kwa kutentha. Amakhala ndi matenthedwe okulirapo, kutanthauza kuti amathandizira pang'onopang'ono kusinthasintha kwa kutentha, zomwe zimathandiza kuti zikhazikike bwino ngakhale malo ozungulira amakhala ochepa kwambiri. Mbaliyi ndi yofunika kwambiri m'ma workshops kapena malo opangira zinthu kumene kutentha kumakhala kovuta.
Chinthu china chokhudzidwa ndi makulidwe ndi moyo wautali wautumiki wa mbale ya granite. Mbale yokhala ndi makulidwe olondola pakugwiritsa ntchito kwake imatha kukhala yokhazikika komanso yolondola kwazaka zambiri. Mosiyana ndi zimenezi, imodzi yomwe ili yopyapyala kwambiri kuti igwirizane ndi katundu yomwe imathandizira poyamba ikhoza kukwaniritsa zofunikira za flatness koma pang'onopang'ono imataya kulondola kwake pamene zaka zikupita. Kupindika kwapang'onopang'ono kotereku nthawi zambiri sikungasinthe ndipo kungafunike kukonzanso kokwera mtengo kapena kusinthidwa kotheratu.
Miyezo yamakampani monga DIN, JIS, ndi ASME imapereka makulidwe ovomerezeka amitundu yosiyanasiyana ya mbale ndi magiredi olondola, koma izi ziyenera kuwonedwa ngati zitsogozo osati malamulo okhwima. Ntchito iliyonse ndi yapadera, ndipo zinthu monga katundu wathunthu, momwe katunduyo amagawidwira, kukhalapo kwa mphamvu zamphamvu, ndi mtundu wa chithandizo chogwiritsidwa ntchito pansi pa mbale zonse zimatha kukhudza makulidwe abwino. Ndikofunikira nthawi zonse kukaonana ndi wopanga pofotokoza mbale ya granite, makamaka pazogwiritsa ntchito zosakhazikika kapena zolemetsa.
M'mawu othandiza, mgwirizano pakati pa kukula, makulidwe, ndi ntchito ndi wolunjika. Ma plates akuluakulu amafunikira makulidwe okulirapo kuti asasunthike pamwamba pa malo awo, ndipo kulondola kwapamwamba nthawi zambiri kumafuna mbale zokhuthala kuti achepetse kupotoza. Mwachitsanzo, mbale ya 1000 mm yomwe imagwiritsidwa ntchito poyang'ana nthawi zonse ikhoza kukhala 150 mm yokhuthala, pamene mbale ya 2000 mm yothandizira makina opimitsira olemera ingafunike 300 mm kapena kuposa. Opanga ngati ZHHIMG amapereka mwatsatanetsatane komanso kuchuluka kwa ma chart kuti awatsogolere makasitomala pakupanga koyenera pazosowa zawo.
Kusamalira kumathandizanso kuti matabwa a granite agwire ntchito, mosasamala kanthu za makulidwe ake. Kusunga pamwamba paukhondo komanso opanda fumbi, kupewa ngozi zadzidzidzi, komanso kuonetsetsa kuti mbaleyo siidzaza ndi zinthu zofunika. Kuwunika kokhazikika kwanthawi zonse kumalimbikitsidwanso kuti atsimikizire kuti flatness imakhalabe m'malire ovomerezeka. Ndi chisamaliro choyenera, mbale yosankhidwa bwino ya granite ikhoza kupereka miyeso yokhazikika komanso yodalirika kwa zaka zambiri.
Pamapeto pake, makulidwe siwongoyezera thupi - ndi gawo lofunikira laukadaulo lomwe limathandizira magwiridwe antchito, kulimba, komanso kulondola kwa mbale ya granite. Poganizira mozama za kulemera kwa zipangizo zanu, malo omwe mbale idzagwiritsidwe ntchito, komanso moyo wautumiki woyembekezeredwa, mukhoza kusankha nsanja yomwe ingakuthandizeni kulondola ntchito yanu kwa zaka zambiri. Pamene kulolerana kwakupanga kukuchulukirachulukira komanso kuyeza kwake kumakhala kofunika kwambiri kuposa kale, kulabadira zambiri monga makulidwe a mbale sikofunikira mwaukadaulo - ndi mwayi wampikisano.
Nthawi yotumiza: Sep-25-2025