nkhani

Kukula kwa ukadaulo wa Clorgenic

Tekinoloje yolosera za Crorbogenic yoyamba idapangidwa mu 1950s. Pakukula kwa ma crygenic massigeshinesmachines, zadutsa nthawi zitatu zofunika. Tsatirani m'nkhaniyi kuti mumvetsetse zambiri.

(1) Makina Oyambirira a Crygenic

Mphepo yowuma imagwiritsidwa ntchito ngati chidebe chogwirira ntchito kwa oundana, ndipo madzi oundana owuma amasankhidwa poyamba ngati firiji. Zigawo kuti zikonzedwe zimakwezedwa mu Drum, mwina ndi kuwonjezera kwa otsutsana otsutsana. Kutentha mkati mwa ng'oma kumayang'aniridwa kuti chizifika pamtunda momwe m'mbali mwake muli chinthu chokhacho. Kuti mukwaniritse cholinga ichi, makulidwe a m'mphepete ayenera kukhala ≤0.15mm. Drum ndiye gawo lalikulu la zida ndipo ndi octagonal mawonekedwe. Chinsinsi chake ndikuwongolera zomwe zimapangitsa kuti pakhale pautoma, kulola kuti kugundana komwe kukuchitika mobwerezabwereza.

Drum imazungulira kuti igwe, ndipo patapita kanthawi, m'mphepete mwa zowotchera zimakhala zopanda pake ndipo kusinthaku kumalizidwa. Chilema cha mbadwo woyamba kubuluka ndi kusakwanira, makamaka chotsalira kumapeto kwa mzere. Izi zimayambitsidwa ndi kapangidwe kokwanira nkhungu kapena kukula kwambiri kwa mphira wa mphira pamzere wogawa (wamkulu kuposa 0.2mm).

(2) Makina achiwiri a prophgenic

Makina achiwiri a Exobogenic apanga kusintha katatu m'badwo woyamba. Choyamba, firiji imasinthidwa kukhala madzi nayitrogeni. Ounda oundana, omwe ali ndi gawo la -78,5 ° C, sioyenera kubisala pang'ono, monga mphira wa sicricone. Madzi a nitrogen, okhala ndi malo otentha a -195.8 ° C, ndi yoyenera mitundu yonse ya mphira. Chachiwiri, adasintha zomwe zidapangidwa ndi chotengera zomwe zimapangitsa zigawo kuti zikonzedwe. Amasinthidwa kuchokera ku Drum Horm yozungulira kupita ku lamba wowoneka bwino ngati wonyamula. Izi zimapangitsa kuti magawo azitha kugwa poyambira, kuchepetsa zomwe zimapangitsa kuti mawa afa. Izi sizingosintha bwino bwino komanso zimawonjezera kuwongolera kwa kubuula. Chachitatu, mmalo mongodalira kungobwera pakati pa zigawozo kuti muchotse m'mphepete, media yatsopano yophulika imayambitsidwa. Zitsulo zamitundu kapena zolimba za pulasitiki ndi tinthu tating'onoting'ono tating'onoting'ono 0,5 ~ 2m amawomberedwa pamtunda wa gawo la 2555m / s, ndikupanga mphamvu yofunika kwambiri. Kusintha kumeneku kumachepetsa kwambiri nthawi yozungulira.

(3) Makina a Prograkene

Makina akhungu achitatu ndi kusintha kwa m'badwo wachiwiri. Chidebe cha ziwalozo kuti chisinthidwe chimasinthidwa kukhala gawo la chipinda chokhala ndi makoma owongoka. Mabowo awa amaphimba makhoma adengu wokhala ndi mainchesi pafupifupi 5mm (chokulirapo kuposa majekitarawo) kuti alowerere mabowo kuti adutse bwino ndikubwerera pamwamba pa zida zogulira. Izi sizingokulitsa mphamvu yogwira ntchitoyo komanso imachepetsa kusungidwa kwamitundu yosungirako (projects). Izi zimapangitsa kuti mtanga ukhalepo mwamphamvu panthawi yosinthira magulu awiri: imodzi ndi mphamvu yovotayo yomwe imaperekedwa ndi chisoti cha majenti. Mphamvu ziwirizi zikaphatikizidwa, ma 360 ° omnidirectional amachitika, kulola magawo kuti achotse ziwalo zam'madzi mosiyanasiyana komanso zonse.


Post Nthawi: Aug-08-2023