Shandisa wakajairika CNC milling muchina kugadzirisa zvinyorwa paaluminium foil bepa rine ukobvu hwe 0.01 mm chete. Kana paine kutsauka kudiki, bepa realuminium foil richapinzwa kana kutotsemuka. Zvitete, zvakapfava uye brittle zvinhu zvinozivikanwa pasi rese sematambudziko emuchina.
Neanopfuura makore makumi maviri eiyo yakasimba bhizinesi hwaro
Akakiinura hunyanzvi uhu zvakakwana
Uye shure kweizvi, rudzi rwenyaya iripo?
"Kureba pakati pezvigadzirwa zvakanaka nemarara ingori 0.01mm"
Muna 2001, aine chiroto mupfungwa, Qin Shijun akapinda muAviation Industry Harbin Aircraft Industry Group Co., Ltd. uye akava mudiki mukuru nyanzvi yekugadzira CNC mukambani mumakore mana chete.
Qin Shijun akadzidza tekinoroji yeCNC kubva pakutanga nekuti ainetsekana kuti aive apedza chikoro chehunyanzvi uye aisazokwanisa kuita sehama dzake dzepamusoro nemadhipuroma.
Kana iwe uchida kuzivikanwa, unofanirwa kuita budiriro, uye chete nekugadzira zvigadzirwa zvakapedzwa iwe unogona kuputsa kusahadzika. Mushure mekunge chirongwa chemazuva ese chekugadzira chapera, chishandiso chemuchina chinova nzvimbo yekuyedza yeQin Shijun. Mukati inch square, Qin Shijun akadzokorora zviuru zvenguva.
Mumusangano weCNC, Qin Shijun inonyanya kuita basa rekugadzirisa giya rekumhara uye zvikamu zve rotor, izvo zvakare zvine hukama zvakananga nekuita kwechigadzirwa uye kuchengetedza mutyairi. Zvikamu zvine kukanganisa kunodarika 0.01 mm zvicharaswa. 0.01 mm yakaenzana ne1/10 yebvudzi remunhu, saka Qin Shijun aiwanzoti: “Nhambo iri pakati pechigadzirwa chemhando yepamusoro nemarara ingori 0.01 mm.”
Pashure pokukundikana kunopfuura chiuru, akaita zvishamiso
Mune mishoni, iko kurongeka kwepamusoro kweiyo yekusangana kweiyo yekumhara giya system yechikamu chakakosha cheimwe modhi inodiwa kuti ive yakakwirira, uye zvinodikanwa kuve nechokwadi kuti kushata kwepamusoro kuri pamusoro peRa0.4 (kushata kwepamusoro).
Kwemakore akawanda, rudzi urwu rwemagadzirirwo epamusoro pekugadzirisa maitiro anotora anofinha uye ipapo akakodzera kugaya kuti awane kunyatsoita, izvo zvinotora nguva uye zvinonetesa uye zvisina kunaka kugadzikana. Kana yangova mungozi, ndege yacho inoputsika.
Qin Shijun akabatanidza dhata renhoroondo kuti aongorore kurongeka kwechishandiso chemuchina, maparamita ekugadzirisa, uye maturusi ekucheka kuti awane hurongwa hwekuita.
Mumwedzi mumwe chete, Qin Shijun akawana kukundikana kunopfuura chiuru. Pakupedzisira, akaziva kushata kwepamusoro kwekufinha kwekugadzira machining kunosvika pagirazi nhanho yeRa0.13 (kushata kwepamusoro) kusvika kuRa0.18 (kushata kwepamusoro), iyo yakagadzirisa zvachose dambudziko rakatambudza indasitiri kwemakore mazhinji uye rakagadzira chishamiso mumunda wekugadzira michina, yakapfuura kukosha kweiyo theoretical muganho, yakawana 100% kupfuura mwero wezvikamu zvekuongororwa kamwe chete, uye yakawedzera mashandiro ekugadzirisa kanenge katatu.
Qin Shijun: Muganho wandasvika unogona kugutsa zvizere zvigadzirwa zvangu zvazvino zvakagadziriswa. Asi nzira yangu inogona kukwidziridzwa kukushandiswa kweaerospace yakakwira-chaiyo zvigadzirwa.
20 makore ekutsvaga kunorwadza
Akapika kuti acharega kugadzira kweChina kuve nezvakawanda zvekutaura
Kwemakore makumi maviri adarika, Qin Shijun yakakura kubva kumushandiwo zvake kusvika kune inozivikanwa nyanzvi-mhando yetarenda yehunyanzvi mukugadzira rotor, giya rekumhara, uye CNC machining zvikamu munhandare yendege munyika yangu uye nyanzvi huru yehunyanzvi indasitiri yezvendege.
Muna 2014, studio yehunyanzvi hwehunyanzvi hwekuvandudza tarenda inotungamirwa naQin Shijun yakavambwa, uye akatungamira timu kuti iwane mabhindauko ehunyanzvi imwe neimwe. Akataura kuti anotarisira kusimudzira vechidiki vakawanda uye kuisa ropa idzva mumichina yekubhururuka nendege, kuitira kuti chishuvo chedu chekubhururuka nendege chizadzike nokukurumidza sezvinobvira, uye indasitiri yekugadzira yeChina ichave nekutaura kwakawanda munyika.
Pamhemberero dzechi 70 dzeNational Day mauto parade muna 2019, apo chikopokopo chaakapinda mubudiriro chakabhururuka pamusoro peTiananmen Square, Qin Shijun akati nemufaro: "Semushandi wemaindasitiri, hapana chinogona kuita kuti ndione kukosha kwebasa rinopfuura iri. nguva. Kunzwa kugutsikana uye kudada!”
Kwazisai “Mhizha yeNyika Huru”!
Nguva yekutumira: Mar-08-2023
