Puratifomu yekuyedza granite chaiyo ndiyo hwaro hwekuyera kunodzokororwa uye kwakarurama. Chishandiso chegranite chisati chaonekwa chakakodzera kushandiswa, kururama kwacho kunofanira kusimbiswa zvakasimba. Vagadziri vakaita seZHONGHUI Group (ZHHIMG) vanotevedzera mitemo yakasimba yekudzora mhando, vachisimbisa mapuratifomu akasiyana-siyana akadai se000, 00, 0, uye 1. Chitupa ichi chinoenderana nenzira dzakagara dziripo, dzehunyanzvi dzinotsanangura kuti pamusoro pacho pakaita sei.
Kusarudza Kufara: Maitiro Akakosha
Chinangwa chikuru chekupa chitupa chegranite ndechekuona chikanganiso chayo chakatsetseka (FE). Chikanganiso ichi chinotsanangurwa zvakanyanya sedaro diki pakati pemapurani maviri akafanana ane mapoinzi ese enzvimbo chaiyo yekushanda. Nyanzvi dzezve metrologist dzinoshandisa nzira ina dzinozivikanwa kuti dzione kukosha uku:
Nzira dzeThree-Point neDiagonal: Nzira idzi dzinopa ongororo dzinoshanda, dzekutanga dzenzvimbo yepamusoro. Nzira yeThree-Point inogadza nzvimbo yekutarisa yekuongorora nekusarudza nzvimbo nhatu dzakaparadzana zvakanyanya pamusoro, ichitsanangura FE nedaro riri pakati penzvimbo mbiri dzakafanana. Nzira yeDiagonal, inowanzo shandiswa sechiyero cheindasitiri, inowanzo shandisa maturusi akaomarara senge electronic level pamwe chete ne bridge plate. Pano, nzvimbo yekutarisa yakaiswa padivi re diagonal, ichipa nzira inoshanda yekubata kugoverwa kwezvikanganiso zvese pamusoro pese.
Nzira yeKuwedzera Zvidimbu Zvidiki Zviviri (Zvidimbu Zvishoma): Iyi ndiyo nzira inonyanya kusimba pamasvomhu. Inotsanangura nzira yekutarisa seyinoderedza huwandu hwezvidimbu zvemadaro kubva pamapoinzi ese akayerwa kusvika kunzira pachayo. Iyi nzira yekuverenga nhamba inopa ongororo yakananga yehutete asi inoda kugadziriswa kwekombiyuta yepamusoro nekuda kwekuoma kwekuverenga kunobatanidzwa.
Nzira yeNzvimbo Diki: Iyi nzira inoenderana zvakananga netsananguro yejometri ye flatness, uko kukosha kwekukanganisa kunoonekwa nehupamhi hwenzvimbo diki inodiwa kuti isanganise nzvimbo dzese dzakayerwa.
Kugona Kufananidza: Chiratidzo cheDial Indicator Protocol
Kupfuura kuti zvinhu zvisatsvedzerere, zvishandiso zvemhando yepamusoro zvakaita segranite squares zvinoda kusimbiswa kuti zvinhu zvacho zvakafanana here kana kuti zvakafanana. Nzira yekuratidza dial indicator yakakodzera basa iri, asi kuvimbika kwayo kunoenderana nekushanda kwakanyatsonaka.
Kuongorora uku kunofanira kuitwa nguva dzose paplate ine reference surface yakarurama, uchishandisa imwe nzvimbo yekuyera yegranite square sereference yekutanga, yakanyatsoenderana nepuratifomu. Danho rakakosha nderekuona nzvimbo dzekuyera pachiso chiri kuongororwa—izvi hazvisi zvechinguvana. Kuti uve nechokwadi chekuongorora kwakakwana, nzvimbo yekutarisa inorayirwa inenge 5mm kubva kumucheto wepamusoro, ichiwedzerwa ne grid pattern yakaenzana pakati, ine nzvimbo dzinowanzo patsanurwa ne 20mm kusvika 50mm. Iyi grid yakasimba inoita kuti contour yega yega iratidzwe nechiratidzo.
Chinokosha ndechekuti, pakutarisa chiso chakatarisana, granite square inofanira kutenderedzwa nemadhigirii zana nemakumi masere. Kuchinja uku kunoda kungwarira kwakanyanya. Chishandiso hachifanirwe kumbotsvedzwa pamusoro peplate reference; chinofanira kusimudzwa nokungwarira uye kuiswa panzvimbo itsva. Iyi nzira inokosha yekubata inodzivirira kusangana pakati penzvimbo mbiri dzakanyatsobatana, zvichichengetedza kururama kwakawanikwa nesimba kwesquare nepuratifomu re reference kwenguva refu.
Kuwana kutsungirira kwakasimba kwezvishandiso zvemhando yepamusoro—seZHHIMG's precision-lapped Grade 00 squares—uchapupu hwehunhu hwepamusoro hwegranite source uye kushandiswa kwemaitiro aya akasimba, akasimbiswa emetrology.
Nguva yekutumira: Mbudzi-03-2025