Momwe Mungasankhire Katundu Woyenera Pambale za Granite Precision Surface

Mapepala olondola a granite ndi zida zofunika pa metrology, machining, ndi kuwongolera khalidwe. Kukhazikika kwawo, kusalala, ndi kukana kuvala kumawapangitsa kukhala maziko okondedwa a zida zoyezera zolondola kwambiri. Komabe, chinthu chimodzi chovuta chomwe nthawi zambiri chimanyalanyazidwa panthawi yogula ndi kuchuluka kwa katundu. Kusankha tsatanetsatane wonyamula katundu molingana ndi kulemera kwa zida zoyezera kumatsimikizira kulondola kwa nthawi yayitali, chitetezo, ndi kulimba kwa mbale ya pamwamba.

M'nkhaniyi, tiwona momwe kulemera kwa zida kumakhudzira magwiridwe antchito apamwamba, kufunikira kwa kusankha koyenera, ndi malangizo othandiza kwa ogula m'mafakitale osiyanasiyana.

Chifukwa Chake Kukweza Kufunika Kofunikira

Granite imadziwika chifukwa cha kuuma kwake komanso kukulitsa pang'ono kwa kutentha, koma monga zida zonse, ili ndi malire ake. Kudzaza mbale ya granite kungayambitse:

• Kupindika kosatha:Kulemera kwambiri kungayambitse kupindika pang'ono komwe kumasintha kuphwanyidwa.

• Zolakwika pamiyezo:Ngakhale ma microns opotoka amatha kuchepetsa kulondola m'mafakitale olondola kwambiri.

• Kutalika kwa moyo kwachepetsedwa:Kupanikizika kosalekeza kumafupikitsa moyo wogwira ntchito wa mbale.

Chifukwa chake, kumvetsetsa kuchuluka kwa katundu sikungokhudza chitetezo, komanso kusunga kudalirika kwa kuyeza pakapita nthawi.

Zinthu Zomwe Zimakhudza Kusankha Katundu

1. Kulemera kwa Zida Zoyezera
   Chinthu choyamba komanso chodziwika bwino ndi kulemera kwa zipangizo. Kachilombo kakang'ono kakang'ono kakang'ono kamene kangafunikire mbale yowunikira, pamene makina akuluakulu oyezera (CMM) amatha kulemera matani angapo, kufuna nsanja yolimbikitsidwa.

2. Kugawa Kulemera
   Zipangizo zokhala ndi zolemetsa zogawanika mogawanika m'mbale ndizovuta kwambiri kusiyana ndi zomwe zimagwiritsa ntchito mphamvu pamalo okhazikika. Mwachitsanzo, CMM imagawa zolemetsa kudzera m'miyendo ingapo, pomwe cholumikizira cholemetsa chomwe chimayikidwa pakatikati chimapangitsa kupsinjika kwakukulu komwe kumakhalako.

3. Katundu Wamphamvu
   Makina ena amaphatikizapo zinthu zosuntha zomwe zimapanga katundu wosuntha ndi kugwedezeka. Zikatero, mbale ya granite sayenera kuthandizira kulemera kwa static komanso kupirira kupsinjika kwamphamvu popanda kusokoneza flatness.

4. Mapangidwe Othandizira
   Choyimira kapena chimango chothandizira ndi gawo la dongosolo. Thandizo losakonzedwa bwino lingayambitse kupsinjika kosagwirizana pa granite, mosasamala kanthu za mphamvu zake. Ogula akuyenera kuwonetsetsa kuti chothandiziracho chikufanana ndi kuchuluka kwa mbale yomwe akufuna.

Malangizo Okhazikika Pakuthwanima

Ngakhale kuti mitengo yeniyeni imatha kusiyanasiyana kutengera wopanga, mbale zambiri za granite zimagawika m'magulu atatu:

• Ntchito Yopepuka (mpaka 300 kg/m²):Oyenera ma microscopes, calipers, zida zazing'ono zoyezera.

• Ntchito Yapakatikati (300–800 kg/m²):Nthawi zambiri amagwiritsidwa ntchito powunika wamba, makina ocheperako, kapena kukhazikitsa zida.

• Ntchito Yolemetsa (800–1500+ kg/m²):Zapangidwira zida zazikulu monga ma CMM, makina a CNC, ndi makina oyendera mafakitale.

Ndi bwino kusankha mbale pamwamba ndi osachepera20-30% mphamvu yapamwamba kuposa kulemera kwenikweni kwa zida, kuti apereke malire a chitetezo ndi zina zowonjezera.

Chitsanzo: Kusankha Makina Oyezera Ogwirizanitsa (CMM)

Tangoganizani CMM yolemera 2,000 kg. Ngati makinawo agawira kulemera kwa magawo anayi othandizira, ngodya iliyonse imanyamula pafupifupi 500 kg. Mbale ya granite yapakatikati imatha kugwira izi pansi pamikhalidwe yabwino, koma chifukwa cha kugwedezeka ndi katundu wokhazikika, akatundu-ntchito specificationschingakhale chisankho chodalirika. Izi zimatsimikizira kuti mbaleyo imakhala yokhazikika kwa zaka zambiri popanda kusokoneza kulondola kwake.

Malangizo Othandiza kwa Ogula

• Pemphani ma chart olemetsakuchokera kwa ogulitsa kuti atsimikizire zotsimikizika.

• Ganizirani zokweza zamtsogolo- sankhani kalasi yolemetsa kwambiri ngati mukufuna kugwiritsa ntchito zida zolemera pambuyo pake.

• Onani mawonekedwe othandizira- chimango choyambira chiyenera kuthandizira mbale ya granite kuti muteteze kupsinjika kosagwirizana.

• Pewani zochulukira mdera lanupogwiritsira ntchito zipangizo zofalitsa katundu poyika zida zolemera kapena zida.

• Funsani opanganjira zothetsera chizolowezi pamene kulemera kwa zida kumagwera kunja kwa magulu ovomerezeka.

Kusamalira ndi Kukhazikika Kwanthawi Yaitali

Ngakhale atasankhidwa kuti azinyamula katundu woyenerera, kukonza nthawi zonse ndikofunikira kuti musunge kusanja:

• Sungani pamwamba paukhondo ndi wopanda fumbi kapena mafuta.

• Pewani kuwononga mwadzidzidzi kapena kugwetsa zida pa mbale.

• Nthawi ndi nthawi yang'anani kutsika kwapansi pogwiritsa ntchito ma calibration.

• Onetsetsani kuti malo ogwirira ntchito ndi owuma komanso osatentha.

Potsatira malangizowa, mbale za granite zimatha kusunga zolondola kwa zaka zambiri, ngakhale pansi pa ntchito zolemetsa.

Mapeto

Pogula mbale ya granite yolondola kwambiri, kuchuluka kwa katundu kuyenera kuganiziridwa motsatira kukula kwake ndi giredi yolondola. Kufananiza mafotokozedwe a mbale ndi kulemera kwa chipangizo sikungoteteza kusinthika komanso kumateteza kulondola kwa muyeso uliwonse womwe watengedwa.

Kwa mafakitale omwe amadalira zotsatira zolondola kwambiri-monga zakuthambo, semiconductor, ndi kupanga magalimoto-kuyika ndalama zonyamula katundu woyenerera kumatsimikizira kukhazikika kwa nthawi yayitali, kupulumutsa ndalama, ndi kudalirika kwa kuyeza.