MMENE MUNGAGAWIRE CHIPINDA CHOYERA?

Chipinda choyera, chomwe chimadziwikanso kuti chipinda chopanda fumbi, nthawi zambiri chimagwiritsidwa ntchito popanga zinthu ndipo chimatchedwanso malo ochitira zinthu zopanda fumbi. Zipinda zoyera zimagawidwa m'magawo osiyanasiyana kutengera ukhondo wawo. Pakadali pano, ukhondo m'mafakitale osiyanasiyana uli m'mamiliyoni ndi mazana, ndipo chiwerengero chikachepa, ukhondo umakwera.

Kodi chipinda choyera n'chiyani?

1. Tanthauzo la chipinda choyera

Chipinda choyera chimatanthauza malo otsekedwa bwino omwe amawongolera ukhondo wa mpweya, kutentha, chinyezi, kuthamanga, phokoso, ndi zina zofunika ngati pakufunika.

2. Udindo wa chipinda choyera

Zipinda zoyera zimagwiritsidwa ntchito kwambiri m'mafakitale omwe amakhudzidwa kwambiri ndi kuipitsidwa kwa chilengedwe, monga kupanga zinthu zopangidwa ndi semiconductor, biotechnology, makina olondola, mankhwala, zipatala, ndi zina zotero. Pakati pawo, makampani opanga zinthu zopangidwa ndi semiconductor ali ndi zofunikira kwambiri pa kutentha kwa mkati, chinyezi, ndi ukhondo, kotero ziyenera kulamulidwa mkati mwa kuchuluka kwa kufunikira kuti zisakhudze njira yopangira. Monga malo opangira, chipinda choyera chingakhale m'malo ambiri mufakitale.

3. Momwe mungapangire chipinda choyera

Kumanga chipinda choyera ndi ntchito yaukadaulo kwambiri, yomwe imafuna gulu la akatswiri komanso lodziwa bwino ntchito kuti lipange ndikusintha chilichonse kuyambira pansi, mpaka makina opumira mpweya, makina oyeretsera, denga lopachikidwa, komanso makabati, makoma, ndi zina zotero.

Kugawa ndi kugwiritsa ntchito minda ya zipinda zoyera

Malinga ndi muyezo wa Federal Standard (FS) 209E, 1992 woperekedwa ndi boma la Federal ku United States, zipinda zoyera zitha kugawidwa m'magawo asanu ndi limodzi. Izi ndi ISO 3 (kalasi 1), ISO 4 (kalasi 10), ISO 5 (kalasi 100), ISO 6 (kalasi 1000), ISO 7 (kalasi 10000), ndi ISO 8 (kalasi 10000);

1. Kodi chiwerengerocho chili chokwera ndipo mlingo wake ndi wapamwamba?

Ayi! Chiwerengero chikachepa, mlingo wake umakwera!!

Mwachitsanzo: tLingaliro la chipinda choyera cha kalasi 1000 ndilakuti tinthu ta fumbi toposa 1000 toposa kapena tofanana ndi 0.5um pa kiyubiki foot sitiloledwa;Lingaliro la chipinda choyera cha kalasi 100 ndilakuti palibe fumbi loposa 100 loposa kapena lofanana ndi 0.3um pa cubic foot lomwe limaloledwa;

Chenjezo: Kukula kwa tinthu tomwe timayendetsedwa ndi mulingo uliwonse ndi kosiyana;

1. Kodi malo ogwiritsira ntchito zipinda zoyera ndi ochuluka?

Inde! Miyeso yosiyanasiyana ya zipinda zoyera imagwirizana ndi zofunikira pakupanga mafakitale kapena njira zosiyanasiyana. Pambuyo pa satifiketi ya sayansi ndi msika mobwerezabwereza, zokolola, mtundu, ndi mphamvu zopangira zinthu zopangidwa m'chipinda choyera choyenera zimatha kukwera kwambiri. Ngakhale m'mafakitale ena, ntchito yopangira iyenera kuchitika m'chipinda choyera.

1. Ndi mafakitale ati omwe akugwirizana ndi gawo lililonse?

Kalasi 1: malo ogwirira ntchito opanda fumbi amagwiritsidwa ntchito makamaka m'makampani opanga ma microelectronics popanga ma circuits ophatikizika, ndipo submicron imafunikira molondola pa ma circuits ophatikizika. Pakadali pano, zipinda zoyera za Kalasi 1 ndizosowa kwambiri ku China konse.

Kalasi 10: imagwiritsidwa ntchito makamaka m'mafakitale a semiconductor okhala ndi bandwidth yochepera ma microns awiri. Mpweya wamkati pa cubic foot ndi woposa kapena wofanana ndi 0.1 μm, wosapitirira tinthu ta fumbi 350, woposa kapena wofanana ndi 0.3 μm, wosapitirira tinthu ta fumbi 30, woposa kapena wofanana ndi 0.5 μm. Tinthu ta fumbi sitiyenera kupitirira 10.

Kalasi 100: chipinda choyera ichi chingagwiritsidwe ntchito popanga zinthu zopanda poizoni m'makampani opanga mankhwala, ndipo chimagwiritsidwa ntchito kwambiri popanga zinthu zoyikidwa m'thupi, njira zopangira opaleshoni, kuphatikizapo opaleshoni yoika ziwalo zina, kupanga zinthu zophatikiza, komanso chithandizo chodzipatula kwa odwala omwe ali ndi vuto lalikulu la matenda a bakiteriya, monga chithandizo chodzipatula kwa odwala omwe amaika ziwalo zina m'thupi.

Kalasi 1000: imagwiritsidwa ntchito makamaka popanga zinthu zapamwamba kwambiri zowunikira, komanso kuyesa, kusonkhanitsa ma gyroscope a ndege, ndi kusonkhanitsa ma micro bearings apamwamba kwambiri. Mpweya wamkati pa cubic foot ndi woposa kapena wofanana ndi 0.5 μm, osapitirira tinthu ta fumbi 1000, woposa kapena wofanana ndi 5 μm. Tinthu ta fumbi sitiyenera kupitirira 7.

Kalasi 10000: imagwiritsidwa ntchito popanga zida zamagetsi kapena zopumira, ndipo nthawi zina imagwiritsidwanso ntchito m'makampani opanga zakudya ndi zakumwa. Kuphatikiza apo, malo ochitira masewera olimbitsa thupi opanda fumbi a kalasi 10000 amagwiritsidwanso ntchito m'makampani azachipatala. Mpweya wamkati pa cubic foot ndi wokulirapo kapena wofanana ndi 0.5 μm, osapitirira tinthu ta fumbi 10000, wokulirapo kapena wofanana ndi 5 μm. Tinthu ta fumbi la m sitiyenera kupitirira 70.

Kalasi 100000: imagwiritsidwa ntchito m'magawo ambiri a mafakitale, monga kupanga zinthu zowunikira, kupanga zinthu zazing'ono, makina akuluakulu amagetsi, makina oyendetsera madzi kapena opanikizika, komanso kupanga chakudya ndi zakumwa, mankhwala, ndi mafakitale a mankhwala. Mpweya wamkati pa cubic foot ndi woposa kapena wofanana ndi 0.5 μm, wosapitirira 3500000 tinthu ta fumbi, woposa kapena wofanana ndi 5 μm. Tinthu ta fumbi sitiyenera kupitirira 20000.