Makina ozizira a nayitrogen amagwiritsidwa ntchito kwambiri mu semiconductor & ma piki ogulitsa, kuphatikizapo,
- Tekinoloje ya Molecular Bor Show Etitaxy (MBE)
- Kuyesa kwa chip pambuyo pa phukusi la cob
Zogulitsa Zogwirizana
Vacuum adakhazikika
Vacuum adayika mndandanda wosinthika wosinthika
Mphamvu ya Mphamvu yamphamvu
Vacuum adasungunuka gawo lopatuka
Vacuum okhazikika verve
Zida zothandizira dongosolo
Molecular Bram Show Etitaxy
Tekinoloje ya Blecular BEP ETITAXY (MBE) idapangidwa m'ma 1950s kuti akonzekere setimionduct zida zowonda pogwiritsa ntchito ukadaulo wambiri. Ndi kukula kwa ukadaulo wambiri wa ultraum, kugwiritsa ntchito ukadaulo kwapititsidwa ku gawo la semiconduct sayansi.
HL yazindikira kufunikira kwa mbewa ya mbewa ya MBA .
Mavuto odziwika a Semiconductor & Ogulitsa akampani amaphatikizapo,
- Kupsinjika kwa nayitrogeni yamadzi mu terminal (MBE). Pewani kuthamanga kwambiri kuchokera ku ma terming (MBE).
- Ma clowerogenic zamadzimadzi ndi malo ogulitsa
- Kutentha kwa madzi a nayitrogeni ku zida zopindika
- Kuchuluka kwa mpweya wa crybogenic
- (One) kusintha kwa mizere yayikulu ndi yanthambi
- Kusintha kwa kupanikizika (kuchepetsa) ndi kukhazikika kwa VIP
- Kuyeretsa zotumphukira ndi madzi oundana oyambira ku Tank
- Kudzaza nthawi ya zida zamadzimadzi
- Mapaipi a Pisa
- Kukaniza kwamadzi mu vip
- Kuwonongeka kwa nayitrogeni yamadzimadzi nthawi yanthawi yochepa
Vacuum ya Hl Zochitika Zomangamanga ndi Kuwongolera Koyenera Kuonetsetsa kuti ntchitoyo ndi yotsika mtengo ya mbewu ya makasitomala.
MALANGIZO
Malangizo a Hl Clogenic amapereka makasitomala omwe ali ndi mwayi wopereka dongosolo kuti akwaniritse zofunikira ndi zofunikira za semiconductor & zip ogulitsa:
Makina oyang'anira: Asme B31.3 Kupanikizika.
2
Kukonzeka kosakwanira komanso kokwanira kumatsimikizira kuti zida zotchinga zotchinga zimagwira ntchito mkati mwa njira zopangidwira zopangidwira.
4 Chotchinga chamadzimadzi chimagwiritsa ntchito mfundo ya gasi kuti itseke kutentha kuchokera kumapeto kwa vipi ya VI, ndikuchepetsa kutaya kwa nayitrogeni yamadzi nthawi zonse.
5.VI ikulamulidwa ndi Vacuom Seculated Valve (VIV) mndandanda: kuphatikizapo vacuum otsekedwa (vacuum) valavu yokhazikika, mitundu yosiyanasiyana ya VIV imatha kuwongolera VIP monga zofunika. VIV imaphatikizidwa ndi cholembera chopanga muopanga, popanda kupangira chithandizo chamankhwala. Chigawo chosindikizira cha VIv chitha kusinthidwa mosavuta. .
6.Kusankha, ngati pali zowonjezera zowonjezereka za chubu chamkati. Amatinso makasitomala amasankha mapaipi osapanga dzimbiri ngati VIP mkati kuti muchepetse kusapanga dzimbiri.
7.Vakuum osewera osefera: Tsukani zonyansa ndi madzi oundana kuchokera ku thanki.
8. pambuyo pake masiku ochepa kapena kukonzanso, ndikofunikira kuti mukonzekere ma vipioge ndi ma terminal musanalowe mu slog ma cloge poloser to propsing ndi zida zopindika. Ntchito yokonzanso iyenera kuganiziridwa popanga. Imateteza bwino zida zotetezera ndi zida zothandizira pa VI monga mavavu.
9.suit for nonse ndi Statec vacuum osungunuka (osungunuka).
10.yynamic vacuum osungunuka (kusinthasintha): kukhala ndi chitoliro chosinthika cha Viva ). Kutalika kwa chinsinsi chosungunuka chosungunuka kumatha kusinthidwa malinga ndi zofunika kwa wogwiritsa ntchito.
Mitundu Yolumikiziral 11.Viover: Kulumikizana kwa Sukulu ya VBC Mtundu wa VBC sufunika pa tsamba lokongoletsa chithandizo.
