Ku HL Cryogenics, ife'Cholinga chathu ndi chimodzi: kukweza mlingo wotumizira madzi m'malo otentha kwambiri. Kodi tikufuna chiyani? Katswiri wodziwa bwino za vacuum insulation.'Zonse zokhudza uinjiniya wovuta womwe umafunika kuti munthu asunthe mpweya wosungunuka—nayitrogeni yamadzimadzi, mpweya, argon, LNG—popanda kutaya kuzizira kwawo. Ndipo sitichita'Osangolankhula za ubwino. Inu'Tidzaona izi mu chilichonse chomwe timapanga, kuyambira ndi zinthu zathu zazikulu:Chitoliro Chotetezedwa ndi ZitsulondiPaipi Yosinthasintha Yotetezedwa ndi Vacuum.
Izi si'mapaipi ndi mapayipi okha; iwo'Kukonzanso makina otenthetsera omwe amasunga madzi oundana patali. Izi ndizofunikira kwambiri m'malo monga mafakitale a semiconductor, bio-banks, ndi ma LNG terminals. Tikapanga makina athu a mapaipi, timagwiritsa ntchito nyumba yokhala ndi makoma awiri. Chitoliro chamkati chimanyamula cryogen, ndipo malo okhala ndi vacuum yambiri amachilekanitsa ndi chitoliro chakunja. Mu mpata umenewo, timayikamo zigawo za insulation zomwe zimachotsa kutentha kowala, zomwe zimachepetsa kutaya kwa kutentha poyerekeza ndi mapaipi akale a thovu. Chifukwa chake, mukagwiritsa ntchito makina athu a insulation.Chitoliro Chotetezedwa ndi Zitsulo, mumakhala ndi mphamvu yabwino yotenthetsera, mpweya wochepa wothira madzi, komanso kudalirika kwambiri—chinsinsi cha ma lab ndi makonzedwe azachipatala komwe kulondola sikokwanira'Zokambirana.
Koma si zipangizo zonse zomwe zingagwire ntchito pa mapaipi olimba okha.'kumene athuPaipi Yosinthasintha Yotetezedwa ndi VacuumMapangidwe ena ndi ovuta; mwina muyenera kulumikiza ma dewar onyamulika kuchipatala, kapena kugwiritsa ntchito zida zomwe zimayendayenda mufakitale yopanga ma chip. Mapaipi olimba amatha'Sizimasinthasintha choncho. Paipi yathu ya cryogenic imadzaza mpata, kukupatsani kusinthasintha komwe mukufunikira popanda kuwononga kutchinjiriza. Timamanga payipi iliyonse molingana ndi muyezo wofanana ndi chitoliro chathu cholimba, kotero mumapezabe malo opanda chisanu, otetezeka komanso oyenda bwino. Kuphatikiza kwa mapaipi ndi mapaipi athu kumatanthauza kuti muli ndi netiweki yonse yotumizira cryogenic yomwe yapambana.'Musamachite zinthu zosayenera kapena kuyambitsa mavuto a chitetezo ku gulu lanu.
Kutalika kwa nthawi ndi kudalirika n'kofunika, makamaka m'mabizinesi akuluakulu.'chifukwa chake tinapangaDongosolo la Pampu Yopumira Yopanda MphamvuMosiyana ndi ma vacuum osasinthasintha omwe amataya chisindikizo chawo pakapita nthawi, makina athu amayang'anira mulingo wa vacuum ndikuwusamalira mwachangu. Izi ndi zazikulu m'malo monga ma terminals a LNG kapena ma bio-bank otanganidwa, komwe mungathe kungochita izi.'Titha kukhala ndi nthawi yopuma. Mwa kusuntha nthawi zonse malo osungiramo zinthu zotenthetsera, Dynamic Vacuum Pump imasunga chotchinga cha kutentha kukhala cholimba kwa zaka zambiri, kupatsa oyang'anira malo mtendere weniweni wamumtima.
Sitichita'Imani pa mapaipi ndi mapaipi.Vacuum Insulated ValveUkadaulo umathandizira kuwongolera kayendedwe ka madzi ndi kudzipatula moganizira kwambiri tsatanetsatane. Ma valve wamba nthawi zambiri amagwira ntchito ngati maginito otentha, zomwe zimayambitsa ayezi ndi kutuluka kwa madzi. Athu amakulungidwa mu jekete la vacuum lomwe limalowa bwino m'mapaipi athu ndi mapaipi, kuchepetsa kusamutsa kutentha. Mwanjira imeneyi, mumasunga cryogen yanu mu mawonekedwe amadzimadzi ndikuwongolera kayendedwe ka madzi motsatira momwe ma laboratories olondola ndi magulu ofufuza amayembekezera.
Kusunga madzi oyera n'kofunikanso. Ngakhale chotetezera kutentha chabwino kwambiri chimalola kutentha pang'ono, komwe kumatenthetsa madzi ena kukhala mpweya. Ngati mpweya umenewo umapezeka mu zipangizo zofewa, mukhoza kukhala ndi vuto la cavitation kapena kusakhazikika.Cholekanitsa Gawo Lotetezedwa ndi VacuumZimathandiza pa izi. Zimakoka nthunzi yosafunikira mumtsinje wa nayitrogeni kapena mpweya ndikuutulutsa bwino, kotero madzi oyera okha ndi omwe amalowa pansi. Izi ndizofunikira kwambiri pa ntchito zokhazikika kwambiri—Ganizirani za epitaxy ya molecular beam popanga ma chip kapena kuzizira mofulumira pokonza chakudya.
Ndipo pa ntchito zazing'ono kapena ngati mukufuna malo osungiramo zinthu m'deralo, ife'Tangi yaying'ono. Imagwiritsa ntchito chotenthetsera vacuum chomwe chimagwira ntchito bwino kwambiri monga momwe makina athu akuluakulu amagwirira ntchito, koma chachepetsedwa kuti chigwiritsidwe ntchito mosavuta komanso m'deralo.
Nthawi yotumizira: Disembala-15-2025
