Zvigadzirwa zvegranite: Ibwe rekona rekudzikama uye kurongeka mune chaiyo mechanical processing.

Mumunda weiyo chaiyo mechanical processing, kugadzikana uye kurongeka kwemidziyo ndiyo yakakosha zvinhu zvinotarisa kunaka kwezvigadzirwa. Kubva pakugadzira zvinhu padanho remicrometer kusvika padanho renanometer, chero kukanganisa kudiki kunogona kukonzera kudzikira kwekuita kwechigadzirwa kana kurasirwa. Zvigadzirwa zvegranite, nezvakatanhamara zvemuviri zvimiro uye zvakanakira hunyanzvi, zvave kiyi yekusimudzira kugadzikana uye kurongeka kwemidziyo uye yave chinhu chakakosha uye chakakosha muindasitiri yekugadzira michina.
Izvo zvakasarudzika kuita zvakanakira zvigadzirwa zvegranite
Granite ibwe rechisikigo rakaumbwa kuburikidza kwenguva refu geological process. Yayo yemukati makristasi emaminerari ane compact uye chimiro chayo chakakora uye yunifomu, ichichipa nenhevedzano yehunhu hwakakodzera kunyatsogadziriswa. Chekutanga, granite ine yakanyanya kuderera coefficient yekuwedzera kwekupisa, kazhinji kubva pa5 kusvika 7×10⁻⁶/℃. Mukuita kwechaiyo mechanical processing, kupisa kunokonzerwa nekushanda kwemidziyo uye kuchinja kwekushisa kwezvakatipoteredza hazvidzivisiki. Zvishandiso zvinogadzirwa nezvinhu zvakajairika zvinogona kuchinja mativi nekuda kwekuwedzera kwekupisa uye kuderera, zvichikanganisa kurongeka kwekugadzirisa. Granite, kune rumwe rutivi, inenge isingagadziriswi nekuchinja kwekushisa uye inogona kugara ichichengetedza saizi yakagadzikana uye chimiro, ichipa hwaro hwakasimba hwekunyatsogadzirisa michina.

Chechipiri, kuoma kwepamusoro uye kupfeka kwakanaka kuramba kwegranite kunoita kuti iite zvakanaka mukushandiswa kwenguva refu. Kuoma kwayo kweMohs kunogona kusvika 6 kusvika ku7 mazinga. Kana yaiswa pasi pemasimba akasiyana-siyana panguva yekugadzira michina, haina kujaira kupfeka uye deformation. Izvi zvinoreva kuti chaiyo yekugadzirisa michina inoshandisa zvigadzirwa zvegranite inogona kuchengetedza yakakwirira-chaiyo kushanda nguva dzose pasi penguva refu uye yakakwirira-yakanyanya kushanda mamiriro ekushanda, kuderedza kuderera kwehunyanzvi hwemidziyo uye kuwanda kwekutadza kunokonzerwa nekupfeka kwechikamu.

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Mukuwedzera, granite zvakare ine yakanakisa vibration damping performance. Muiyo chaiyo mechanic processing workshop, kushanda kweakasiyana-siyana ekugadzira michina kunoburitsa mavibrations emadhigirii akasiyana. Aya mavibrations anozokanganisa maitiro ekugadzirisa uye kukanganisa kurongeka kwekugadzirisa. Granite inogona kunyatso tora uye kudzikamisa kudengenyeka kwekunze, kuderedza kukanganiswa kwekudengenyeka pamidziyo, kupa nharaunda yakagadzikana yekunyatsogadzirisa, uye ive nechokwadi chekuti zvikamu zvakagadziridzwa zvine zviyero zvakaringana uye kunaka kwepamusoro.
Iko kushandiswa kwakakura kwezvigadzirwa zvegranite mukunyatso kugadzirwa kwemagetsi
Mune chaiyo mechanika ekugadzirisa michina, zvigadzirwa zvegranite zvinoshandiswa zvakanyanya muzvikamu zvakakosha zvakawanda. Semuenzaniso, iyo granite muchina chishandiso base, sechinhu chakakosha chinotsigira chikamu chemidziyo, inopa yakagadzikana yekushanda chikuva chese muchina chishandiso. Kuita kwayo kwakagadzikana kunogona kuve nechokwadi chekuti chishandiso chemuchina chinochengetedza hukama hwehukama hwechikamu chimwe nechimwe chinofamba panguva yekucheka-kumhanya, kunyatsogaya uye mamwe maitiro ekugadzirisa, nekudaro kuwana yakakwirira-chaiyo yekugadzirisa.

Granite inotungamira njanji zvakare chinhu chakakosha mukunyatso mashandiro emuchina. Kuenzaniswa neyechinyakare simbi inotungamira njanji, granite inotungamira njanji ine hunhu hwekudzika friction coefficient uye yakatsetseka kufamba. Inogona kuita kuti zvikamu zvinofamba zvemuchina wemuchina zvifambe zvakanaka panguva yekufamba, kuderedza zvikanganiso zvekufamba uye kugadzirisa iko kurongeka. Zvichakadaro, granite gwara renjanji rine yakasimba kupfeka kuramba uye hupenyu hurefu hwebasa, izvo zvinoderedza mutengo wekugadzirisa uye kuderera kwemidziyo.

Mumunda wekuyeresa zviridzwa, zvigadzirwa zvakaita semapureti egranite uye geji zvidhinha zvinoitawo basa rakakosha. Granite yekuyera mapuratifomu, neayo akanyanya kudzika kudzika uye kugadzikana, inopa akavimbika mareferenzi ezviyero chaizvo. Paunenge uchiita zviyero zvakakura uye chimiro uye chinzvimbo chekushivirira cheki pane chaiyo mechaniki zvikamu, mapuratifomu ekuyeresa egranite anogona kuve nechokwadi uye nekuvimbika kwemhedzisiro yekuyerwa, kubatsira vashandi vanogadzira nekukurumidza kuona nekugadzirisa zvikanganiso zvekugadzirisa uye kuvimbisa mhando yechigadzirwa.
Kurudzira kuvandudzwa kweiyo chaiyo mechanical processing industry
Nekuenderera mberi kwekuvandudzwa kweiyo chaiyo uye yemhando zvinodiwa zvezvigadzirwa muindasitiri yekugadzira michina, kukosha kwezvigadzirwa zvegranite kuri kuramba kuchikura. Iyo haisi kungowedzera kugadzikana uye kurongeka kwemidziyo, asi inopawo rutsigiro rwakasimba rwekuvandudza uye kusimudzira kweiyo chaiyo mechanical processing technology. Nekushandisa zvigadzirwa zvegranite, mabhizimusi ekugadzira michina anogona kugadzira zvigadzirwa zvepamusoro-soro kuti zvizadzise zvinodiwa nemaindasitiri ekugadzira epamusoro senge aerospace, ruzivo rwemagetsi, uye michina yekurapa, uye kuwedzera kukwikwidza kwavo kwemusika.

Mune ramangwana, nekuenderera mberi kwekufambira mberi kwekugadzira tekinoroji uye kuwedzera kuri kuda kwechokwadi, zvigadzirwa zvegranite zvinozoita basa rakakosha mumunda weiyo chaiyo mechanical processing. Kubatanidzwa kwayo kwakadzama nehunyanzvi hwekugadzira tekinoroji kuchawedzera kusimudzira kusimudzira kweiyo chaiyo mechanical processing indasitiri kusvika padanho repamusoro uye kushanda nesimba, uye kubatsira indasitiri yekugadzira kutanga rwendo rutsva rwekuenda kumagumo-epamusoro uye nehungwaru budiriro.

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Nguva yekutumira: May-07-2025