Granite straightedge "isingaonekwe bhenji" yekuve nechokwadi chechokwadi mumichina yekugadzira michina mitsetse. Iwo akakosha ekufunga anokanganisa zvakananga kugadzikana kweyese mutsara wekugadzira uye chiyero chekukodzera chigadzirwa, icho chinonyanya kuratidzwa mune anotevera zviyero:
Iyo "isingadzoreki" yereferensi chaiyo
Kuiswa uye kutumirwa kwenzira dzematurusi emuchina uye matafura ekushanda mumutsara wekugadzira kunofanirwa kuve kwakavakirwa pakutwasuka (≤0.01mm/m) uye parallelism (≤0.02mm/m) yegranite yakatwasuka. Yayo yakasikwa yakakwirira-density zvinhu (3.1g/cm³) inogona kuchengetedza kurongeka kwenguva yakareba, ine thermal yekuwedzera coefficient chete 1.5×10⁻⁶/℃. Hazvina mhosva kuti mutsauko wekushisa mumusangano wakakura sei, hazvizokonzeri kuti chirevo chishanduke nekuda kwe "kuwedzera kwekushisa uye kuputika" - iyi ndiyo "kugadzikana" iyo vatongi vesimbi havagone kuwana, vachidzivisa zvakananga zvikanganiso zvegungano remichina zvinokonzerwa nezvinyorwa zvisina kururama.
2. Iyo "Durability Game" yeAnti-vibration uye Wear Resistance
Nzvimbo yekugadzira mutsara yakaoma, uye zvakajairika kuti inotonhorera uye mafirita esimbi apfure. Kuomarara kwakanyanya kwegranite (ine kuomarara kweMohs kwe6-7) kunoita kuti isakwenya uye haizoite ngura kana kudhonzwa nesimbi semutongi wesimbi. Panguva imwecheteyo, ine simba rekunyunguduka kwechisikigo. Munguva yekuyera, inogona kuderedza kukanganiswa kwekudengenyeka kunokonzerwa nekushanda kwechishandiso chemuchina, zvichiita kuti kuverenga kwevernier caliper uye dial chiratidzo kugadzikane uye kudzivirira kuyerwa kunokonzerwa nekupfeka kwechishandiso.
lexile Adaptation" yezviitiko
Mitsetse yekugadzira yakasiyana ine zvakasiyana zvinodiwa pakureba uye kurongeka giredhi remutongi:
Pamitsetse midiki yekugadzira zvidimbu, sarudza mutongi wegiredhi 0 ane dhayamita ye500-1000mm, isingaremi uye inoenderana nemazvo.
Heavy-duty machine tool yekusangana mitsetse inoda 2000-3000mm 00-giredhi yakatwasuka vatongi. Iyo miviri-yekushanda yepamusoro dhizaini inogonesa kuenzana panguva imwe chete yekufanana kweiyo yepamusoro uye yakaderera njanji inotungamira.
4. Iyo "Yakavanzika Kukosha" yeKudzora Mari
Mutongi wepamusoro-soro wegranite anogona kugara kwemakore anopfuura gumi, iyo inonyanya kudhura-inoshanda munguva yakareba kupfuura mutongi wesimbi (ine kuchinjwa kwemakore matatu kusvika ku5). Zvinotonyanya kukosha, inogona kudzikisa nguva yekugadziridza michina kuburikidza nekunyatso calibration. Imwe fekitori yezvikamu zvemotokari yakashuma kuti mushure mekushandisa vatongi vegranite, kugona kwekugadzira mutsara wemhando yekuchinja uye kugadzirisa kwakawedzera ne40%, uye chiyero chezvikara chakadonha kubva pa3% kusvika 0.5%. Iyi ndiyo kiyi ye "kuchengetedza mari nekuvandudza kushanda zvakanaka".
Kune mitsetse yekugadzira, vatongi vegranite havangori nyore maturusi ekuyeresa asi "chaiyo vachengeti vemagedhi". Kusarudza iyo yakakodzera kunovimbisa hutano hwekuvimba kwemutsara wese. Iwo akakosha egranite ekuyeresa maturusi emaindasitiri chaiwo mitsara yekugadzira
Nguva yekutumira: Jul-25-2025