-120 digiri tukunya sanyi tarkon Gabatarwa
Tarkon sanyi irin nau'in tukunya ƙaramin kayan aikin daskarewa ne mai ƙarancin ƙarancin zafin jiki, wanda ya dace da dalilai daban-daban kamar sutturar sanyi tarkon sanyi, gwajin man fetur na biochemical, wanka mai ƙarancin zafin jiki, kama iskar gas, da bushewar ƙwayoyi.
Ka'ida da aikace-aikacen tarkon sanyi na cryogenic
Tarkon sanyi tarko ne da ke kama iskar gas ta hanyar daskarewa a saman da aka sanyaya.Na'urar da aka sanya tsakanin kwandon shara da famfo don shakar iskar gas ko tarko tururin mai.
Na'urar da ke amfani da hanyoyin jiki ko na sinadarai don rage matsi na ɓangarori masu cutarwa a cikin gaurayawar iskar gas da tururi ana kiranta tarko (ko tarko).
bayyani
Fitar da sauri daga ɗakin tsari, tare da ingantaccen tururin ruwa, shine mabuɗin da ake buƙata don matsakaicin inganci a cikin murfin fim na bakin ciki.
Saurin “sanyi” yana rage lokacin zagayowar
Ingantaccen tururin ruwa (ikon sanyaya)
da sauri defrost
Gabatarwar injin tarkon sanyi mai ƙarancin zafin jiki:
Na'urar tarko mai sanyi mai ƙarancin zafin jiki tana ɗaukar kwampreso guda ɗaya da tsarin sanyi na cascade na halitta.A Multi-bangaren gauraye aiki matsakaici gane cascade tsakanin high tafasar batu bangaren da kuma low tafasar batu bangaren ta hanyar halitta rabuwa da Multi-mataki cascade, da kuma cimma Dauki manufar matsananci-low zazzabi.
Ƙa'idar aikace-aikacen:
A cikin matsanancin yanayi inda ake amfani da famfon watsa mai, akwai adadin iskar iskar gas, fiye da kashi 80% na tururin ruwa, tururin mai da sauran tururi mai zafi, amma ikonsa na cire ragowar iskar gas ba ta da yawa. , lokaci yana da tsawo, kuma sauran iskar gas kuma shine tushen gurɓataccen kayan aiki, wanda ke rinjayar fitarwa da ingancin samfurin.Fam ɗin tarkon cryogenic shine mafi kyawun zaɓi don magance matsalar.
Ka'idar aiki na famfon kama tururin ruwa: sanya kwandon firiji wanda zai iya kaiwa ƙasa -130°C a cikin daki ko tashar famfo na famfon watsa mai, kuma da sauri kama ragowar iskar gas a cikin injin injin ta hanyar ƙarancin zafin jiki a saman sa.Ta haka yana rage lokacin bushewa sosai (zai iya rage lokacin yin famfo da kashi 60-90%), kuma a sami muhalli mai tsabta (ana iya ƙara darajar injin da rabin tsari na girma, ya kai 10-8Torr, 10).ˉ5 Pa).
1. Tarkon ruwa:
Ana shigar da na'urar rejistar ta sau da yawa a tsakanin babban bawul da ɗakin sarari ko a cikin ɗaki mai tsabta, ɗakuna na sama da na ƙasa na suturar iska, da dai sauransu Ya dace da lokatai inda fitar da kayan da aka rufe kamar filastik low-zazzabi. shafi da coil shafi yana da girma.Na’urar tana bukatar na’urar dumama da na’urar bushewa, ta yadda na’urar zata dawo daidai zafin jiki kafin bude kofa a kowane lokaci, ta yadda za a hana na’urar da ba ta da zafi da yawa daga tururin ruwa daga sararin samaniya da kuma sanyi, wanda hakan zai haifar da sanyi. zai shafi vacuuming na gaba.
2. Cryogenic sanyi tarkon:
Sanya shi a tashar famfo na famfon watsa mai, a ƙarƙashin babban bawul.Babban aikinsa shi ne hana mai daga komawa cikin famfo mai yaduwa, kuma a lokaci guda, yana iya hanzarta fitar da sauri da kuma ƙara digiri.Tun da tsarin yana cikin yanayi mara kyau, ba a buƙatar na'urar cire sanyi.
Ana iya shigar da su biyu daban ko a lokaci guda kamar yadda ake buƙata.
Babban halayen aiki:
1. Saurin adsorption na ruwa da tururin mai na iya rage lokacin yin famfo da 60-90%
2. Ƙara ƙarfin samar da tsarin injin ku na yanzu da 20% zuwa 100%
3. Inganta ingancin sutura, inganta mannewa na fim da kuma iyawar murfin multilayer.
4. Saurin sanyaya, sanyaya zuwa -120°C a cikin minti 3, ƙasa zuwa -150°C
5. Minti 2 na kawar da iska mai zafi, saurin dawowa zuwa zazzabi, mintuna 5 don kwantar da hankali
6. Na'urar ɗaya na iya tsara kayan aiki guda biyu
7. Compressor da aka shigo da shi, gauraye refrigerant masu dacewa da muhalli
8. Tare da mashigin kaya biyu da nunin zafin jiki, nunin zafin gida
9. Lokacin da zafin jiki na jiran aiki ya kai, za a sami alamar haske don nuna cewa zai iya fara sanyaya
10. Fitar da matsi ya yi yawa, matsa lamba yana da kariya sosai
Matsananciyar zafin jiki mara nauyi, tarkon sanyi, ruwan sanyi na nitrogen, tarkon sanyi na cryogenic.
Kayan aiki mara ƙarancin zafin jiki kamar ruwan wanka na ruwa na cryogenic.Ana amfani da samfuran sosai a cibiyoyin bincike na kimiyya, jami'o'i, sufurin jiragen sama, na'urorin biopharmaceuticals, kayan lantarki, sarrafa karafa da sauran masana'antu.
-135 digiri ultra-low zazzabi kwanon rufi tarkon sanyi
Sarrafa tarkon sanyi shine na'urar sanyaya da ake amfani da ita don tattara abubuwa a cikin takamaiman kewayon narke.Sanya tube mai siffar U a cikin firiji, lokacin da iskar gas ta ratsa ta cikin bututun U, abun da ke da babban narkewa ya zama ruwa, kuma abun da ke da ƙaramin narkewa Abun yana wucewa ta cikin bututun U zuwa taka rawar rabuwa.
Kuma -135°C pan-type sanyi tarko ne karamin ultra-low zazzabi daskarewa kayan aiki, wanda ya dace da daban-daban dalilai kamar Parylene injin mai rufi tarkon sanyi, biochemical petroleum gwajin, low zafin jiki bayani, gas puff tarin, miyagun ƙwayoyi daskare-bushewa, da dai sauransu Girman tarkon sanyi da hanyar firji za a iya keɓancewa daban-daban bisa ga buƙatun mai amfani.
Ɗauki tururin ruwa da iskar gas masu cutarwa da aka fitar daga akwatin bushewa ko na'urar tattara bayanai, inganta ingantaccen tsarin injin, rage yawan tururi na injin famfo, da tsawaita rayuwar sabis na injin famfo.
Ana nuna yanayin zafin tarkon sanyi ta hanyar lambobi, wanda ya dace don ƙayyade lokacin farawa na famfo da kuma hana damshin da ke cikin bututun shiga cikin famfo.
An yi tankin tarkon sanyi da bakin karfe 304, wanda za'a iya amfani da shi don gwajin tushen ruwa da na ethanol.Bayan an sanye shi da kwandon gilashi, ana iya amfani da shi don gwaje-gwaje na tushen acid da abubuwan da ake amfani da su.
Filin aikace-aikace
Vacuum shafi, surface jiyya, optoelectronics, Aerospace, ma'adini crystal, hasken rana tara shambura, kimiyya cibiyoyin bincike, biopharmaceuticals, sinadaran masana'antu, Electronics masana'antu.
Lokacin aikawa: Afrilu-14-2023