Ko kutsetseka kwepamusoro kweiyo granite chaiyo base inokanganisa sei kurongeka uye kuita kweiyo linear mota chikuva?

Mukushandiswa kweiyo linear mota tekinoroji, granite precision base inoshandiswa seyapakati inotsigira chikamu, uye kuita kwayo kunokanganisa zvakananga kurongeka uye kuita kwese kwemutsara mota chikuva. Pakati pavo, kutsetseka kwepamusoro kweiyo granite chaiyo base chinhu chakakosha, icho chakanangana nekugadzikana uye nekurongeka kweiyo linear mota chikuva.
Chekutanga pane zvese, ngatijekese iyo pfungwa yegranite chaiyo base yepasi flatness. Surface flatness (Surface flatness) zvinoreva kutsvedzerera nekupfava kwenzvimbo yekushanda yehwaro, kazhinji inopimwa nekukasharara. Kune iyo mutsara mota chikuva, yakatsetseka, yakatsetseka yegranite base yepasi inogona kuve nekubatana kwakanaka pakati pemota nechigadziko, ichidzikisa kukweshera uye vibration kunokonzerwa neiyo isina kuenzana yekubata nzvimbo, nekudaro ichivandudza kugadzikana uye kumisa kwechokwadi kwepuratifomu.
Saka, kupfava kwepamusoro kweiyo granite chaiyo base kunokanganisa sei kurongeka kweiyo linear mota chikuva? Mukuita kwekuunganidza kwemutsara mota chikuva, iko kurongeka pakati pemota nechigadziko kwakakosha. Kana iyo yepasi pechigadziko isina kuenzana, convex kana concave, inozokanganisa zvakananga mamiriro ekubatana pakati pemota nechigadziko, zvichikonzera kuzununguka kusingakoshi uye ruzha panguva yekushanda kwemota, uye kunyange kukanganisa hupenyu hwebasa remota. Uye zvakare, iyo isina kuenzana base yepasi inogona zvakare kuita kuti gaka riri pakati pemota uye chigadziko chive chakakurisa kana chidiki, zvichizokanganisa kurongeka kwekurongeka uye kugadzikana kwepuratifomu.
Pamusoro peiyo kurongeka kweiyo, iyo yepasi flatness yegranite precision base zvakare ine mhedzisiro yakakura pakuita kweiyo linear mota chikuva. Iyo yakatsetseka, yakatsetseka base yepasi inogona kuderedza kukweshera uye kuzununguka pakati pemota nechigadziko, kuderedza kurasikirwa kwesimba, uye kugadzirisa kushanda zvakanaka kwepuratifomu. Uye zvakare, iyo flat base base inovawo nechokwadi chekuti mota inochengetedza yakatsetseka uye jitter yemahara mamiriro panguva yekumhanya-mhanya kushanda, ichiwedzera kuvandudza iko kufamba uye kugadzikana kwepuratifomu.
Kuti uwane yakakwira yepamusoro flatness, granite precision base inowanzo shandiswa mukugadzira maitiro epamusoro-chaiyo yekugadzirisa michina uye tekinoroji. Aya maturusi nematanho anogona kuona kuti pamusoro pechigadziko chinosangana nezvinodiwa zveiyo micron nhanho yekudzikama, kuitira kuti isangane nezvinodiwa zvemutsara mota chikuva chepamusoro uye kugadzikana kwakanyanya kwegadziko.
Nekudaro, zvakakosha kucherechedza kuti kunyangwe nekushandiswa kwepamusoro-chaiyo midziyo yekugadzirisa uye maitiro, kutsetseka kwepamusoro kwegranite chaiyo mabhesi kunogonawo kukanganiswa nemamiriro ekunze uye shanduko. Semuenzaniso, kushanduka kwekushisa kunogona kukonzera kuwedzera kwekushisa kana kuputika kwezvinhu zvepasi, izvo zvinokanganisa kutsetseka kwepamusoro. Nokudaro, mukushandiswa kwekushandiswa, matanho akakodzera anofanira kutorwa kuchengetedza kugadzikana kwekushisa kwechigadziko kuti ive nechokwadi chekugara kwenguva refu kwekudzika kwayo kwepamusoro.
Muchidimbu, kupfava kwepamusoro kwegranite chaiyo base ine kukosha kwakakosha pakurongeka uye kuita kwemutsara mota chikuva. Kuti uve nechokwadi chekugadzikana uye kurongeka kwepuratifomu, zvinodikanwa kuti usarudze chigadziko chegranite chine kukwirira kwepamusoro, uye kutora matanho anoenderana kuchengetedza kugadzikana kwechiso chayo panguva yekushandiswa.