Mumunda wekuyera kwakaringana, matatu-inoronga yekuyeresa muchina ndiyo yakakosha midziyo yekudzora mhando yechigadzirwa, uye hwaro hunoshanda sehwaro hwekushanda kwayo kwakagadzikana. Iyo yekupisa kwayo deformation performance inosarudza zvakananga kuyerwa kwechiyero. Granite uye simbi yakakandwa, sezvinhu zviviri zvechigadziko, zvakatora nguva yakareba zvichikwezva kutarisa kwekusiyana kwavo mukupisa kwekupisa. Nehunyanzvi hwekuona tekinoroji yemifananidzo inodziya, tinogona kuburitsa zvakananga mutsauko wakakosha mukugadzikana kwekupisa pakati pezviviri izvi, tichipa hwaro hwesainzi hwekusarudzwa kwemidziyo muindasitiri yekugadzira chaiyo.
Thermal deformation: Iyo "Invisible Killer" Inobata Kurongeka kweMatatu-Coordinate Measurement.
Muchina wekuyeresa wetatu-utatu unowana data-mativi matatu kuburikidza nekusangana kweprobe nechinhu chiri kuyerwa. Chero deformation yekupisa kwechigadziko ichaita kuti kuyerwa kwereferensi kuchinje. Munzvimbo yeindasitiri, zvinhu zvakaita sekugadzira kupisa panguva yekushanda kwemidziyo uye kushanduka kwekushisa kwezvakatipoteredza zvinogona kukonzera kuwedzera kwemafuta kana kuderera kwechigadziko. Kuchinja kwemafuta kudiki kunogona kukonzera kutsauka kwenzvimbo mukuyeresa probe, zvichizopedzisira zvatungamira mukukanganisa kwekuyera. Kune maindasitiri ane yakanyanya kurongeka zvinodiwa senge aerospace uye semiconductors, kukanganisa kunokonzerwa nekupisa kwemafuta kunogona kutungamirira kune chigadzirwa chakaraswa kana kuparara kwekuita. Nokudaro, kugadzikana kwekushisa kwechigadziko kwakakosha kwakakosha.
Thermal imager: Inoona mutsauko mukupisa kwekupisa
Thermal imagers inogona kushandura kugoverwa kwetembiricha pamusoro pechinhu kuita mifananidzo inooneka. Nekuongorora kushanduka kwekushisa munzvimbo dzakasiyana-siyana, vanogona kuoneka kuratidza mamiriro ekupisa kwekushisa. Muchiyedzo, takasarudza granite uye simbi yakakandwa matatu-inoronga mabhesi emuchina wekuyeresa akafanana, kutevedzera chizvarwa chekupisa panguva yekushanda kwemidziyo iri pasi penzvimbo imwe chete, uye takashandisa mufananidzo wekupisa kurekodha shanduko yetembiricha uye maitiro ekupisa kwehuviri.
Cast iron base: Yakakosha thermal deformation uye kunetseka kugadzikana
Mufananidzo wekudziya wekufungidzira unoratidza kuti mushure mekunge simbi yakakandwa yave ichishanda kwemaminetsi makumi matatu, pane yakakura kusaenzana kugovera kwekushisa kwepamusoro. Nekuda kwekusaenzana kwekupisa kwekupisa kwesimbi yakakandwa, tembiricha munzvimbo yenzvimbo yechigadziko inokwira nekukurumidza, uye mutsauko pakati pepamusoro uye wakadzika tembiricha unogona kusvika 8-10 ℃. Pasi pechiito chekushushikana kwekupisa, iyo cast iron base inopinda diki deformations inoonekwa kune yakashama ziso. Yakaonekwa nepamusoro-chaiyo yekuyeresa michina kuti shanduko mumutsara wayo saizi yakasvika 0.02-0.03mm. Iyi deformation yaizokonzeresa kuti chikanganiso chekuyera chiwedzere kusvika ± 5μm, zvichikanganisa kuyera kwechokwadi. Mukuwedzera, mushure mokunge chigadziko chesimbi chamira kushanda, kupisa kunopera zvishoma nezvishoma uye zvinotora nguva yakareba seawa 1 kusvika ku2 kuti udzokere kumamiriro ekutanga, izvo zvinoderedza zvakanyanya kuenderera mberi kwekushanda kwechigadzirwa.
Granite base: Yakanakisa thermal kugadzikana inovimbisa kuyerwa kwechokwadi
Mukusiyana kwakasiyana, chigadziko chegranite chinoratidza kugadzikana kwakanyanya kwekushisa panguva yekushanda. Thermal imaging mifananidzo inoratidza kuti kugovera kwekushisa kwepamusoro kwakafanana. Mushure meawa imwe yekushanda, iyo yakanyanya tembiricha mutsauko pachigadziko ingori 1-2 ℃. Izvi zvinokonzerwa neiyo yakaderera coefficient yekuwedzera kwemafuta egranite (5-7 × 10⁻⁶/℃) uye yakanakisa kufanana kwayo kwekupisa conductivity. Mushure mekuyedza, iyo mutsara dimensional mutsauko weiyo granite base pasi pemamiriro ekushanda akafanana isingasviki 0.005mm, uye chikanganiso chekuyera chinogona kudzorwa mukati me ± 1μm. Kunyangwe mushure mekushanda kwenguva refu kuenderera mberi, chigadziko chegranite chichiri kukwanisa kuchengetedza chimiro chakagadzikana, uye mushure mokunge kushanda kwamira, kutonhora kunodzokera nokukurumidza kune imwe nyika yakagadzikana, ichipa chirevo chakavimbika chechiyero chinotevera.
Kuburikidza neiyo intuitive mharidzo uye data kuenzanisa yeanopisa mufananidzo, mukana wegranite mukudzikama kwekupisa kuri pachena. Kune mabhizinesi ekugadzira anoteedzera kuyera kwepamusoro-soro, kusarudza muchina wekuyeresa matatu ane chigadziko chegranite kunogona kunyatso kudzikisa kuyerwa kukanganisa kunokonzerwa nekupisa kwemafuta uye kugadzirisa iko kurongeka uye kugona kwechigadzirwa chekuongorora. Neindasitiri yekugadzira ichienda kuhungwaru hwepamusoro uye nehungwaru, zvigadziko zvegranite, nekudzikama kwadzo kwemafuta, zvinosungirwa kuve izvo zvinosarudzirwa zvemichina yekuyeresa matatu-yekuyeresa uye nemidziyo yakanyatsorongeka, ichityaira nhanho yehutongi hweindasitiri kusvika pahurefu hutsva.
Nguva yekutumira: May-13-2025