Muindasitiri yemotokari, iyo dimensional kurongeka kwezvikamu zvinokanganisa zvakananga kuita, kuchengetedzwa uye kuvimbika kwemotokari yese. Kubva kuzvinhu zvakakosha zveinjini kuenda kune chaiyo yekutapurirana zvikamu, kutsauka kwese kudiki kunogona kukonzeresa kuita kweketani, zvichitungamira kune ruzha rusina kujairika, kuwedzera kushandiswa kwemafuta uye kunyangwe njodzi dzekuchengetedza mumotokari. Maturusi ekuyeresa egranite, ane akasarudzika emuviri zvimiro uye hunyanzvi hwakanakira, ave maturusi ekutanga ekuona ekupedzisira dimensional kurongeka mukugadzirwa kwezvikamu zvemotokari, kuisa hwaro hwakasimba hwekusimudzira kwemhando yepamusoro yeindasitiri yemotokari.
Zvakanakira zvechisikigo zvematurusi ekuyeresa egraniti: hwaro hwekudzikama uye nemazvo
Granite imhando yematombo echisikigo akaumbwa kuburikidza neakareba geological process. Yayo yemukati yemaminerari makristasi akaomeswa uye chimiro chakaomarara uye chakafanana, chinochipa nekuita kwakatanhamara. Chekutanga, granite ine yakanyanya kuderera coefficient yekuwedzera kwekupisa, kazhinji kubva pa5 kusvika 7×10⁻⁶/℃. Hunhu uhwu hunoita kuti husangane nekushanduka kwekushisa. Mumotokari zvikamu zvekugadzira mashopu, kupisa kunokonzerwa nekushandisa kwemidziyo uye kushanduka kwekushisa kwezvakatipoteredza kwakajairika. Maturusi ekuyeresa akagadzirwa nezvinhu zvakajairika anogona kukonzera zvikanganiso zvedimensional nekuda kwekuwedzera kwekupisa uye kuderera, zvichikanganisa kuyerwa kwechiyero. Maturusi ekuyeresa egranite anogona kuchengetedza kugadzikana kana tembiricha yachinja, ichiva nechokwadi chekuvimbika kwedata rekuyera uye nekupa chaiwo mareferensi mazinga ekugadziriswa kwezvikamu.
Chechipiri, kuoma kwepamusoro uye kupfeka kuramba kwegranite ndeimwe mukana mukuru wayo. Granite ine kuomarara kweMohs ye6 kusvika ku7 haigone kupfeka panguva yekuyerwa kazhinji. Kugadzirwa kwezvikamu zvemotokari kunowanzobatanidza huwandu hukuru hwekudzokorora kuyera basa. Maturusi ekuyeresa egranite anogona kuchengetedza yakakwirira-chaiyo yekuyera nzvimbo mukati mekushandiswa kwenguva refu, kuderedza kuyerwa kunokonzerwa nekupfeka kwechishandiso, kuwedzera hupenyu hwesevhisi uye kudzikisa mutengo wekutsiva mabhizinesi panguva imwe chete. Pamusoro pezvo, granite zvakare ine yakanakisa vibration damping performance, iyo inogona kunyatso tora kuzunguzika kunokonzerwa nekushanda kwemuchina maturusi uye Logistics yekufambisa mumusangano, ichipa nharaunda yakagadzikana yekuyera maitiro, kudzivirira kukanganiswa kwekuzunguzika nemhedzisiro yekuyerwa, uye kuve nechokwadi chechokwadi chekuongorora kwedimensional.
Kushandiswa kwakakosha kwematurusi ekuyeresa egranite mukugadzira zvikamu zvemotokari
Mukugadzira injini, maturusi ekuyeresa egranite anoita basa rakakosha. Iyo dimensional kurongeka kwezvinhu zvakakosha senge injini block uye cylinder musoro inokanganisa zvakananga kupisa kwemoto uye kubuda kwesimba. Iyo granite chikuva, nekudzika kwayo kwakanyanya (kusvika ± 0.005mm/m), inopa tarisiro yechokwadi yekuonekwa kwekupfava kwecylinder block uye inova nechokwadi chekuvharwa kweimwe neimwe yakabatana nzvimbo. Granite gauge blocks, dial indicator stands uye mamwe maturusi anogona kunyatso kuyera maprimita akakosha senge dhayamita yepiston pini gomba uye saizi yejenari recrankshaft, kunyatsodzora kukanganisa padanho re micrometer kuona kurongeka kwegungano uye kugadzikana kweinjini.
Maturusi ekuyeresa egranite zvakare akakosha mukugadzira zvinhu zvemotokari zvekufambisa system. Kurongeka kwemaitiro emazino emagetsi ekufambisa, cylindricity yezvikamu zve shaft uye zvimwe zviratidzo zvine hukama zvakananga nekutsetseka kwekuchinja kwegiya uye kugona kwekufambisa kwemotokari. Iyo granite inotungamira njanji mhando yekuyeresa chiridzwa inogona kutungamira yekuyeresa probe kuti inyatso kutarisisa iyo giya zino mbiri nekunyanya kutwasuka uye kugadzikana, uye iko kukanganisa kwekuona kunogona kusvika ± 0.002mm. Granite square mabhokisi anoshandiswa kuona iyo perpendicularity uye parallelism ye shaft zvikamu, kuve nechokwadi chechokwadi chehukama hwegungano pakati pechikamu chimwe nechimwe uye kuwedzera kuvimbika kweiyo nzira yekufambisa.
Uye zvakare, panguva yekugadzira maitiro emotokari chassis zvikamu, iyo dimensional yekurongeka inodikanwa yezvikamu zvakaita seyakamira sisitimu uye inotungamira sisitimu yakaenzana. Maturusi ekuyeresa egranite anonyatso kuyera uye kudzora hukuru hwakaita senge dhayamita yegomba, slot hupamhi, uye kureba kwezvikamu, kuve nechokwadi chekuchinjana uye kurongeka kwegungano kwechikamu chimwe nechimwe chechasi, uye nekupa vimbiso yekudzikama uye mabatiro ekushanda kwemotokari.
Kurudzira kufambira mberi kwekugadzirwa kwemotokari kusvika padanho repamusoro
Sezvo indasitiri yemotokari ichienda kune hungwaru uye magetsi, izvo zvinodiwa pakurongeka kwezvikamu zviri kuramba zvichiwedzera kuomarara. Maturusi ekuyeresa egranite, nekuita kwawo kwakadzikama uye nemazvo chaiwo, ave chombo chakakosha kumabhizinesi ekugadzira mota kuvandudza kunaka kwechigadzirwa uye kuwedzera kukwikwidza kwemusika. Nekushandisa maturusi ekuyeresa egranite, mabhizinesi anogona kunyatso kudzora zviyero zvezvikamu, kuderedza chiyero chakaraswa, kupfupisa kutenderera kwekugadzira uye kugadzirisa hunyanzvi hwekugadzira.
Mune ramangwana, nekuenderera mberi kwekufambira mberi kwehunyanzvi hwekugadzira mota, maturusi ekuyeresa egranite achave akabatanidzwa zvakanyanya nedhijitari yekuyera tekinoroji uye otomatiki yekuona masisitimu, zvichiwedzera kuwedzera hungwaru pamwe nekuyera kwechiyero. Kubva kumotokari dzemafuta echinyakare kuenda kumotokari dzemagetsi matsva, maturusi ekuyeresa egranite acharamba achichengetedza kugadzirwa kwekupedzisira kwezvikamu zvemotokari, kusimudzira indasitiri yemotokari kuti ienderere mberi kwemhando yepamusoro.
Nguva yekutumira: Chivabvu-08-2025