Shanghai Han sanyi sanyi da dumama kayan aiki Co., Ltd. (Shanghai Han sanyi iska sanyaya sanyaya kayan aiki Co.)

Ultra low zafin jiki folding sanyaya na'ura (zurfin sanyaya low zafin jiki na'ura) -100 ℃ ~ -40 ℃, da yawa amfani a sararin samaniya, kimiyya bincike cibiyoyin, sinadarai magani, sabon kayan, superconductive, muhalli kare da sauran high-fasaha da R & D yankunan. Ƙirƙirar babban tattalin arziki amfani ga masu amfani, da kuma da kyakkyawan aiki da kuma inganta sabis, lashe yawan abokan ciniki da kuma shawarar amfani. Idan kana buƙatar sabis mai alaƙa da ultra-low zafin jiki mai sanyaya (mai sanyaya mai sanyaya) a kowane lokaci tuntuɓi mu.

Multiple zurfin sanyaya injisiffofi

Lokacin da aka yi amfani da na'urar sanyaya mai zurfi a cikin masana'antun magunguna, masana'antun sinadarai, gwajin zafi na sararin samaniya da sauransu, yawanci ana buƙatar tsarin zagaye na mai ɗaukar sanyaya tsakanin firiji mai zafi da tankin amsawa na mai amfani. Manyan dalilai sune:

1, yawan masu amfani da kaya girma, idan kaya bukatar zafin jiki daidai dole ne ya cika da refrigerant, amma a yau da kullun zafin jiki da yawa low zafin jiki irin refrigerant zai juya gas, da gas girma da matsin lamba ne mai girma, da na'urar kanta ba zai iya saduwa;

2, mai amfani da filin kaya da sanyaya inji dakin nesa, da kaya yankin ne sau da yawa tsabta, fashewa, shiru yankin, daukar sanyaya zagaye tsarin iya bar zurfin sanyaya na'urar da kuma kaya yankin, sa dukan tsarin mafi aminci da aminci;

3, yawanci sanyi yawan da aka sanyaya kayan a cikin kaya ta hanyar kaya a cikin zafi musayar disk bututun, da zarar zafi musayar disk bututun ya faru leakage, zai iya samar da gurɓataccen kayan, yayin da daukar sanyaya tsarin ne yawanci amfani da kayan da kayan solvent, don haka ko da leakage, za a iya gaba daya kauce wa gurɓataccen yiwuwar;

4, mai ɗaukar sanyaya mai zurfin sanyaya ma wani nau'i ne na ajiyar sanyaya, lokacin da nauyin ya canza sosai, ana iya daidaitawa ta hanyar mai ɗaukar sanyaya. Wannan yana da amfani ga sarrafawa mai tsabta. Gabaɗaya, mafi girma nauyin canji, mafi yawan adadin da ake buƙata na mai ɗaukar sanyaya.

5, zafi musayar inganci mafi girma fiye da ruwa nitrogen. Ruwa nitrogen amfani da tururi potential zafi don sakin sanyi adadin, ruwa nitrogen sha zafi bayan juya zuwa gas, bayyanar a cikin bututun tururi ruwa biyu-mataki hadewa jihar, samar da babban iska juriya, da kwarara m rage, don haka ruwa nitrogen ba zai iya gaba daya tuntuɓar da bututun bangon, da zafi musayar inganci ya ragu sosai.

Multiple nau'in zurfin sanyaya na'ura mai ɗaukar sanyaya yawanci yana amfani da kankara mai sanyaya (coagulation point -118 ℃) dichloromethane (tafiya point 40 ℃, coagulation point -95 ℃), giya (tafiya point 78 ℃, coagulation point -114 ℃), ba mai guba ba, ba mai ƙonewa ba, mai tsabta da muhalli, mai arha. The sake zagayowar mai ɗaukar sanyaya yana amfani da magnetic sake zagayowar famfo, rage gurɓataccen yanayi da kuma low zafin jiki tasirin a kan bearing hatimi.

Folding irin low zafin jiki firiji Ultra low zafin jiki Folding irin dunguwa sanyaya ruwa firiji Ultra low zafin jiki zurfin sanyaya firiji masana'antun Shanghai Han sanyaya iska sanyaya masana'antun
Deep sanyaya inji takamaiman aikace-aikace yankuna:
1, Pharmaceutical: synthesis, hydrolysis, esterification, etherization da sauransu bukatar sarrafa zafin jiki tsari.
2, Chemical masana'antu: distilled tsabtace, roba rushe, low zafi gila.
3, karfe aiki: low zafin jiki taro, low zafin jiki wuta.
4, abinci: tuna da sauran ultra-low zafi abinci sarrafawa ajiya.
5, lantarki: sassa muhalli gwaji.
6, Aerospace: zafi sinking gwaji, sassa muhalli kwaikwayon gwaji.
7, kare muhalli: fitar da gas condensation sake dawowa, net fitarwa.
Abubuwan da suka dace da ultra-low zafin jiki mai sanyaya (mai sanyaya mai sanyaya) idan aka kwatanta da ruwan nitrogen:
1, kudin amfani da ruwa nitrogen ne 7-10 sau da wutar lantarki kudin amfani da ultra low zafin jiki folding firiji; (Ruwa nitrogen vaporization zafi ne 5.6KJ / mol = 200kJ, sanyaya iko ne 1kw.h, bukatar cinye 18KG = 22 lita na ruwa nitrogen).
2, low zafin jiki freezer na iya daidai sarrafa zafin jiki, yayin da ruwa nitrogen sarrafa zafin jiki ne mai wuya;
3, jigilar nitrogen mai ruwa da adanawa yana da wuya sosai, da zarar katsewa zai dakatar da samarwa;
4, amfani da nitrogen mai ruwa yana da wasu haɗari, yana buƙatar lasisi don amfani. Binciken na'urar sanyaya mai zurfi na'urar sanyaya mai zurfi yana amfani da ita a cikin masana'antun magunguna, sinadarai, gwajin zafi na sararin samaniya da sauransu, sau da yawa yana buƙatar tsarin zagaye na sanyaya mai ɗaukar kaya tsakanin firiji mai zafi da tankin amsawa na mai amfani. Babban dalilin shi ne: 1, yawan masu amfani da kaya girma, idan kaya bukatar zafin jiki daidai dole ne ya cika da refrigerant, amma a yau da kullun zafin jiki da yawa low zafin jiki irin refrigerant zai juya zuwa gas, da gas girma da matsin lamba ne mai girma, da na'urar kanta ba zai iya saduwa; 2, mai amfani da filin kaya da sanyaya inji dakin nesa, da kaya yankin ne sau da yawa tsabta, fashewa, shiru yankin, daukar sanyaya zagaye tsarin iya bar zurfin sanyaya na'urar da kuma kaya yankin, sa dukan tsarin mafi aminci da aminci; 3, yawanci sanyi yawan da aka sanyaya kayan a cikin kaya ta hanyar kaya a cikin zafi musayar disk bututun, da zarar zafi musayar disk bututun ya faru leakage, zai iya samar da gurɓataccen kayan, yayin da daukar sanyaya tsarin ne yawanci amfani da kayan da kayan solvent, don haka ko da leakage, za a iya gaba daya kauce wa gurɓataccen yiwuwar; 4, mai ɗaukar sanyaya mai zurfin sanyaya ma wani nau'i ne na ajiyar sanyaya, lokacin da nauyin ya canza sosai, ana iya daidaitawa ta hanyar mai ɗaukar sanyaya. Wannan yana da amfani ga sarrafawa mai tsabta. Gabaɗaya, mafi girma nauyin canji, mafi yawan adadin da ake buƙata na mai ɗaukar sanyaya. 5, zafi musayar inganci mafi girma fiye da ruwa nitrogen. Ruwa nitrogen amfani da tururi potential zafi don sakin sanyi adadin, ruwa nitrogen sha zafi bayan juya zuwa gas, bayyanar a cikin bututun tururi ruwa biyu-mataki hadewa jihar, samar da babban iska juriya, da kwarara m rage, don haka ruwa nitrogen ba zai iya gaba daya tuntuɓar da bututun bangon, da zafi musayar inganci ya ragu sosai. Multiple nau'in zurfin sanyaya na'ura mai ɗaukar sanyaya yawanci yana amfani da kankara mai sanyaya (ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar The sake zagayowar mai ɗaukar sanyaya yana amfani da magnetic sake zagayowar famfo, rage gurɓataccen yanayi da kuma low zafin jiki tasirin a kan bearing hatimi. Ruwa sanyaya dunguwa irin sanyaya ruwa firiji 1, yi kwanciyar hankali dunguwa irin sanyaya ruwa firiji karɓar baƙi amfani a kan ƙarni na uku 5: 6 asymmetrical rotor rabin rufe dunguwa irin kwamfuta, mota da kwamfuta, hadewa, ba tare da shaft rufi leakage damuwa biyu ko fiye da kwamfuta haɗin daidaitaccen sarrafawa tsari daidaitaccen daidaitaccen sunan injin kai sassa, tsawaita na'urar rayuwa. Biyu na'urorin kwamfuta masu yawa suna amfani da saiti da yawa na sanyaya, daya daga cikin zagaye yana buƙatar gyara da kulawa, sauran zagaye har yanzu suna iya aiki yadda ya kamata, tare da aikin ajiya. The kwamfuta fara tare da star triangle sauke matsin lamba, kauce wa tasiri a kan wutar lantarki grid. 2, Shigarwa mai sauƙi Ruwa mai sanyaya mai sanyaya na'urar tsari mai ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin. Lokacin da dukan injin ya fita daga masana'antar, bayan gwajin aiki mai tsanani, zai iya cimma yanayin amfani da filin. Engine vibration karami, tushe ba ya bukatar vibration isolation matakan, shigarwa mai sauki. Lokacin shigarwa kawai bukatar haɗa evaporator freezer ruwa bututun da condenser sanyaya ruwa bututun. 3, gudanar da kulawa kudin low dunƙule irin ruwa sanyaya injin iya aiwatar da mai hankali tsari iko bisa ga kaya bukatun: 0-25-50-75- ikon iko, ceton makamashi amfani da tasiri muhimmanci. Total adadin sassa na dunƙule-irin kwamfuta ne kawai daya cikin goma na reciprocating irin, da tsari mai sauki, m sassa kaɗan, da m layi matakin ba m, da rashin gazawar yawa sosai low. Ginin mai rarraba, amfani da uku sassa mai tacewa inji, mai da gas rarraba, rufe-irin zane, zai iya rage hayaniya na kwamfuta aiki, dunguwa-irin kwamfuta aiki ba tare da gazawar kudin iya zuwa sama da 40,000 hours. 4, tsaro kariya aiki cikakken matsin lamba kariya: high karfin wuta kariya da kuma low karfin wuta kariya lantarki atomatik kariya na'urar Motor kariya: low karfin wuta kariya, rashin lokaci kariya, reverse lokaci kariya, overload kariya, motor overheating kariya, rashin man fetur kariya Anti-daskarewa kariya: lokacin da daskarewa ruwa zazzabi ne too low, na'urar atomatik kashewa. Tsaro bawul kariya: Lokacin da sanyaya matsin lamba ya wuce wani darajar, aminci fitar da bawul zai bude ta atomatik. 5, mutum micro-kwamfuta kula da tsarin dunƙule irin ruwa sanyaya zaɓi LCD taɓa ainihin launi allon, micro-kwamfuta kula, mutum cikakken tsakiyar babban dubawa aiki mai sauki ta atomatik gano sanyaya ruwa fitar da zafin jiki, tsarin ta atomatik daidaita kwamfuta makamashi ingantaccen bin diddigin filin amfani da kaya Nuni intuitive da bayyane, za a iya karanta daban-daban bayanai a aiki a kowane lokaci don tunani. Lokacin gazawar za a iya faɗakarwa ta atomatik a kan lokaci, kuma nuna dalilin gazawar don sauƙaƙe sarrafawa. Za a iya fitar da bayanai masu dacewa ga wasu tsarin sarrafawa bisa ga buƙatun filin. Za a iya gyara asalin abun ciki bisa ga buƙatun wurin, kamar matsayin iska mai sanyaya, kowane kariya, matsin lamba, da dai sauransu. 6, m aikace-aikace da yawa Ruwa sanyaya dunƙule irin ruwa sanyaya inji da yawa amfani da buɗe roba, filastik, man fetur, sinadarai, lantarki, takarda, masana'antu, brewing, magunguna, inji, abinci, abin sha, inji rufi, electroplating, iska mai sanyaya da sauran fannoni. Ana amfani da jerin samfuran a cikin hanyar sanyaya mai tsakiya don sauƙaƙe gudanarwa mai tsakiya. Za a iya keɓaɓɓar a matsayin inji mai juriya da acid da alkali, wanda ya dace da bukatun abokin ciniki na musamman. Za a iya tsara a matsayin low zafin jiki irin inji, tare da low zafin jiki mai sanyaya don cimma musamman bukatun abokin ciniki musamman fasali.