Monga muyezo wolondola wa makina onse, kulimba kwa malo ogwirira ntchito a bedi la zida za granite kumatsimikiza mwachindunji malo ndi kuyenda kwa zidazo panthawi yogwira ntchito kwa nthawi yayitali. Zilonda zitha kupangika pamwamba pa bedi la granite chifukwa cha kugundana kwa zida, kukangana ndi zinyalala zolimba, kapena kusweka kwa zinthu zogwirira ntchito mwangozi panthawi yopangira zida, kusintha zigawo kapena kukonza nthawi zonse. Ogwira ntchito ambiri okonza amakonda kupukuta pamwamba mwachindunji nthawi yoyamba kuwona. Komabe, granite ndi mwala wachilengedwe wosalimba. Kupera ndi kupukuta pamalopo kungawononge mosavuta kusalala koyambirira kwa malo ofunikira, zomwe zimapangitsa kuti m'mphepete mwa malowo mugwe ndi kusintha kwa pamwamba, zomwe zingasokoneze kwamuyaya muyezo wa chida chonse cha makina. Kukonza bwino zilonda pa mabedi a granite kumafuna kugawa kaye zilonda, kutsatiridwa ndi njira zokonzera zofanana.
Gawo loyamba musanakonze ndikuwunika mikwingwirima pamalopo kuti musiyanitse mikwingwirima yosaya ndi kuwonongeka kwakukulu. Mikwingwirima yosaya imapezeka pamalo opukutidwa okha popanda kudula pansi pa miyala; zizindikiro zimaoneka ndi maso okha popanda masitepe oonekera bwino pokhudza. Mikwingwirima yozama yodulidwa m'thupi la granite, yokhala ndi mizere yowoneka bwino ndi manja, ndipo ikhoza kubwera ndi kudula pang'ono m'mphepete ndi mikwingwirima yamkati. Mitundu iwiriyi ya kuwonongeka imafuna njira zosiyana zogwirira ntchito. Kuwunikaku kuyenera kuchitika pansi pa kutentha kosasintha. Zipangizo kuphatikizapo ma interferometer oyera, zoyesera roughness ndi m'mbali zowongoka zimagwiritsidwa ntchito kuzindikira kusintha kwa kusalala m'malo okanda ndikuwona ngati kuwonongeka kwayambitsa ming'alu yobisika mkati mwa substrate. Ming'alu yamkati ikapezeka, kukonza kosavuta kopukuta sikoyenera. Chitetezo cha kapangidwe ka gawolo chiyenera kuwunikidwanso kuti tipewe ming'alu pansi pa kupsinjika pambuyo pake.
Pakakhala mikwingwirima yosaya, kukonza kupukuta pang'ono kwapafupi kumakondedwa popanda kuchotsa zinthu zazikulu. Malo okonzera ayenera kutsukidwa bwino kaye. Fumbi ndi zonyansa zamafuta zimachotsedwa ndi nsalu zopanda fumbi ndi ethanol yosalowa madzi, pomwe tinthu tolimba tomwe timagwidwa m'mipata timawulutsidwa ndi mpweya woyera wopanikizika, kuti tipewe kukanda kwachiwiri kwa malo ogwirira ntchito ndi zinyalala panthawi yopukuta. Phala lopukuta la diamondi lokhala ndi grits pang'onopang'ono komanso mitu yopukutira yosinthasintha imagwiritsidwa ntchito popukuta pang'ono pang'onopang'ono pansi pa malo olamulidwa ndi kutentha kwambiri. Malo owonongeka okha ndi omwe amachotsedwa kuti asunge bed bed benchmark yoyamba momwe angathere. Kusalala ndi kukhwima kumayesedwanso nthawi iliyonse kukula kwa tinthu tating'onoting'ono tomwe timasinthidwa kuti tiwongolere kuchuluka kwa zinthu, kuonetsetsa kuti kusintha kosalala popanda masitepe akutali pakati pa malo okonzedwa ndi malo ozungulira ogwirira ntchito oyambira. Kuwunikanso malo onse kumafunika pambuyo pokonza kuti kutsimikizire kuti palibe kusiyana pakati pa kufanana ndi kulunjika.
Pa mikwingwirima yozama, kupukuta kosavuta kudzachotsa zinthu zambiri za substrate ndikupangitsa kuti pamwamba pake pakhale kutsika. Zikatero, njira yokonza yophatikiza kudzaza ndi kulumikiza molondola imagwiritsidwa ntchito. Zinyalala zomwe zili mkati mwa mikwingwirima zimachotsedwa kaye, ndipo m'mphepete mwa mikwingwirima zimadulidwa kuti zichotse ngodya zakuthwa ndikupewa kupsinjika. Chodzaza chapadera cha mchere chofanana ndi granite substrate mu thermal expansion coefficient ndi hardness chimagwiritsidwa ntchito podzaza ndi kulumikiza. Pambuyo polumikiza, kupukuta kosalala kumachitika, kutsatiridwa ndi kulumikiza pang'onopang'ono ndi kupukuta kuti malo opangidwa ndi zigamba akhale pafupi ndi maziko. Ntchito zonse zokonzanso ziyenera kumalizidwa kutentha kosalekeza. Kusintha kwadzidzidzi kwa kutentha panthawi yolumikiza kuyenera kupewedwa kuti tipewe kusintha komwe kumachitika chifukwa cha kuchepa kwa filler. Pambuyo pokonza, ma laser interferometers ayenera kugwiritsidwa ntchito kuyang'ana kulekerera kwa geometric kwa malo okonzedwa ndi malo oyandikana nawo kuti atsimikizire kuti kulondola kwa bed benchmark kukugwirizana ndi zomwe fakitale ikufuna. 
Mipata iwiri yofanana iyenera kupewedwa pokonza munda. Choyamba, musapukute mabedi a granite mwachindunji ndi sandpaper wamba kapena zopukusira ngodya. Zida zotere zimapereka mphamvu yosalamulirika yodulira, zomwe zingayambitse kuwonongeka kwa malo akuluakulu ndikuchotsa mwachindunji malo owunikira molondola. Chachiwiri, kukonza sikutanthauza chitetezo chokhazikika. Ngakhale kuti malo okonzedwawo amabwezeretsa mawonekedwe ake, pali kusiyana pakati pa zinthu zodzazidwa ndi granite ya monolithic. Chitetezo chowonjezereka chikufunika pakugwira ntchito pambuyo pake kuti tinthu tolimba tisagwere pazitsulo zowongolera ndi matebulo ogwirira ntchito ndikuchepetsa zoopsa zokwawanso. Kuyeretsa nthawi zonse kumatha kukonzedwa kuti kukonzedwe tsiku ndi tsiku, ndipo mbale zoteteza kumbuyo zitha kuwonjezeredwa panthawi yogwira ntchito ndi kusokoneza zida kuti muchepetse kugundana ndi kukanda komwe kumachokera.
ZHHIMG imapereka ntchito yonse yokonza ndi kuyikanso zida za granite, osati kungopanga zida zatsopano zokha. Akatswiri athu amadziwa bwino makhalidwe osiyanasiyana a mipando yosiyanasiyana ya granite, maziko a gantry ndi nsanja zowunikira. Titha kuchita kuwunika komweko kapena kuchita ntchito yokonza ndi kuyika ma lapping mu workshop yathu yotenthetsera nthawi zonse. Ntchito zonse zokonzanso zimagwirizana ndi miyezo yapadziko lonse lapansi, ndipo malipoti athunthu owunikira amaperekedwa akamalizidwa. Pa mabedi owonongeka kwambiri omwe sanakonzedwe, titha kubwerezanso mabedi atsopano a granite malinga ndi zojambula zoyambirira ndikusintha kwathunthu, kusonkhanitsa kwathunthu ndi kulinganiza molondola.
Mfundo yaikulu yokonza bedi la granite ndi kuchepetsa kuchotsa zinthu, koma chofunika kwambiri ndi kuteteza muyezo woyambirira. Cholinga chokonza si kungochotsa zizindikiro zooneka, komanso kusunga mawonekedwe osalala komanso okhazikika a bedi lonse. Kuwunika bwino kuwonongeka ndi njira zokonzedwa bwino zimathandiza kubwezeretsa kulondola kwa makina pamtengo wotsika kwambiri ndikuwonjezera nthawi yogwira ntchito ya bedi la granite.
Nthawi yotumizira: Sep-17-2026