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Tare da ci gaba da haɓaka buƙatun masana'antu, fasahar rabuwar iska mai zurfi ta cryogenic ta zama ɗayan mahimman fasahohin a fagen samar da iskar gas na masana'antu. Sashin rabuwar iska mai zurfi yana sarrafa iska ta hanyar magani mai zurfi na cryogenic, yana rarraba sassa daban-daban a cikin iska, galibi ciki har da ruwa oxygen (LOX), nitrogen nitrogen (LIN), da ruwa argon (LAR). Daga cikin wadannan iskar gas, iskar oxygen da ruwa nitrogen ne aka fi bukata, kuma ana amfani da su sosai a masana'antu kamar karfe, injiniyan sinadarai, kayan lantarki, magunguna, da abinci. Wannan labarin zai gudanar da nazarin kwatancen na samar da iskar oxygen da ruwa nitrogen a cikin zurfin tsarin rabuwar iska na cryogenic, da kuma gano tasirin abubuwa daban-daban akan samarwa.

I. Bayanin Fasahar Rabuwar Iskar Cryogenic

Fasahar rabuwar iska ta Cryogenic hanya ce da ke sanyaya iska zuwa matsanancin zafi (a ƙasa kusan -150°C) don shayar da shi. Ta hanyar wannan tsari, nau'ikan iskar gas daban-daban da ke cikin iska (kamar oxygen, nitrogen, argon, da sauransu) sun rabu saboda mabambantan tafasasshensu a yanayin zafi daban-daban, ta haka ake samun rabuwa. Ka'idar aiki na sashin rabuwar iska na cryogenic shine sanyaya iska da amfani da hasumiya mai juzu'i don rabuwar iskar gas. Yanayin zafin jiki na oxygen da nitrogen shine -183 ° C da -196 ° C bi da bi. Samar da iskar oxygen da ruwa nitrogen yawanci ya dogara ne akan yawan kwararar iska, dacewar sanyaya, da yanayin aiki na hasumiya mai juzu'i.

II. Bambance-bambance a cikin Samar da Oxygen Liquid da Liquid Nitrogen

Bambance-bambancen samar da iskar oxygen da ruwa nitrogen an ƙaddara su ne ta hanyar abubuwa da yawa: abun da ke cikin iska, sigogin aiki, tsarin hasumiya mai juzu'i, da sikelin samarwa. A cikin sassan rabuwar iska na cryogenic, ana samar da iskar oxygen da nitrogen a cikin wani yanki. Gabaɗaya, samar da iskar oxygen mai ruwa ya yi ƙasa da na ruwa nitrogen, amma kuma buƙatar iskar oxygen ɗin ruwa yana ƙaruwa akai-akai, musamman a fannin likitanci, narkewar ƙarfe, da masana'antar sinadarai.

Bukatar iskar oxygen ta ruwa yana tasiri ne ta hanyar tattara iskar oxygen da kuma buƙatar iskar oxygen a wasu aikace-aikacen masana'antu. A wasu aikace-aikacen masana'antu, haɓakar iskar oxygen kai tsaye yana haifar da haɓakar buƙatar iskar oxygen ta ruwa. Misali, fasahohin inganta iskar oxygen a masana'antar karfe, manyan hanyoyin konewar iskar oxygen a masana'antar gilashi, da sauransu, duk suna buƙatar isasshen isasshen iskar oxygen na ruwa. Aikace-aikacen nitrogen na ruwa ya fi yaɗuwa, yana rufe magunguna, kayan lantarki, sararin samaniya, da sauran masana'antu. A cikin waɗannan masana'antu, ana amfani da nitrogen mai ruwa sosai don sanyaya, adanawa, da zubar da iskar gas na ruwa nitrogen.

III. Abubuwan Da Suka Shafi Samar da Oxygen Liquid Oxygen da Liquid Nitrogen

Samar da iskar oxygen da ruwa nitrogen ba kawai buƙatun kasuwa ke shafa ba amma kuma yana da alaƙa da ingantaccen aiki na sashin raba iska na cryogenic, ƙimar kwararar iska, da fasahar sanyaya, a tsakanin sauran dalilai. Da fari dai, yawan kwararar iska yana ɗaya daga cikin mahimman abubuwan da ke shafar samar da iskar oxygen da ruwa nitrogen. Mafi girman yawan iskar iska, yawan adadin iskar oxygen da ruwa nitrogen da aka samar. Abu na biyu, ingancin hasumiya mai juzu'i shima yana da mahimmanci ga samarwa. Abubuwa kamar tsayin hasumiyar juzu'i, zafin aiki, da raƙuman raɗaɗin iskar gas duk suna shafar haɓakar haɓakar iskar oxygen da nitrogen, don haka suna shafar samarwa na ƙarshe.

Tsarin ƙira da ingantaccen aiki na kayan aikin sanyaya kai tsaye yana shafar farashin aiki da ƙarfin samarwa na sashin rabuwar iska na cryogenic. Idan tsarin tsarin sanyaya ya yi ƙasa sosai, za a rage yawan tasirin iska sosai, ta haka zai shafi samar da iskar oxygen da ruwa nitrogen. Saboda haka, ci-gaba fasahar sanyaya da kayan aiki suna da matukar mahimmanci don haɓaka ƙarfin samarwa.

IV. Matakan ingantawa don Samar da Oxygen Liquid Oxygen da Liquid Nitrogen

Don ƙara samar da ruwa oxygen da ruwa nitrogen, da yawa Enterprises inganta aiki sigogi na cryogenic iska rabuwa naúrar cimma mafi m samar. A gefe guda, haɓaka ƙimar iskar iska na iya haɓaka ƙimar samar da iskar gas gaba ɗaya; a daya hannun, inganta aiki yadda ya dace na fractionation hasumiya, inganta rarraba zafin jiki da matsa lamba a cikin hasumiya, kuma zai iya inganta yadda ya kamata raba yadda ya dace na ruwa oxygen da ruwa nitrogen. Bugu da kari, a cikin 'yan shekarun nan, na'urar samar da iskar oxygen da ruwa na nitrogen sun karɓi ƙarin fasahohin sanyaya na ci gaba, kamar yin amfani da tsarin sanyaya matakai masu yawa, wanda zai iya ƙara haɓaka haɓakar liquefaction kuma ta haka ne haɓaka samar da iskar oxygen da ruwa nitrogen.

V. Buƙatar Kasuwa don Oxygen Liquid da Liquid Nitrogen daga Rarraba Iskar Cryogenic

Bambance-bambance a cikin buƙatun kasuwa don iskar oxygen ruwa da nitrogen ruwa sune ɗayan mahimman abubuwan kwatancen samarwa. Bukatun iskar oxygen na ruwa yawanci ana yin tasiri sosai ta takamaiman masana'antu, musamman a cikin narkewar ƙarfe, gaggawar likitanci, da masana'antar kera kayan lantarki, inda buƙatun iskar oxygen ke da ƙarfi kuma yana ƙaruwa kowace shekara. Misali, tare da ci gaba da ci gaban masana'antar likitanci, aikace-aikacen oxygen na ruwa a cikin jiyya na gaggawa, jiyya, da tiyata yana ƙara yaɗuwa, yana haifar da haɓakar buƙatun kasuwar iskar oxygen ta ruwa. A lokaci guda kuma, yawan aikace-aikacen nitrogen na ruwa a cikin abinci mai daskarewa, jigilar iskar gas, da sauransu, ya haifar da ci gaba da haɓakar buƙatun ruwa na nitrogen.

Ƙarfin samar da iskar oxygen ruwa da nitrogen na ruwa yana da alaƙa da alaƙa da sikelin kayan aiki da ingantaccen aiki na masana'antar samarwa. Babban-sikelin zurfin cryogenic iska raba raka'a yawanci bayar da mafi girma samar iya aiki, amma kuma suna bukatar mafi girma makamashi amfani da kuma mafi m kayan aiki kiyaye. A gefe guda, ƙananan kayan aiki suna da fa'ida a cikin sassauci da kuma kula da farashi, kuma suna iya samar da kayan aiki na lokaci don wasu ƙananan aikace-aikacen masana'antu.

Daga sama kwatance bincike, ana iya gani cewa samar da ruwa oxygen da ruwa nitrogen a cikin zurfin cryogenic iska rabuwa tsari yana shafar daban-daban dalilai, ciki har da iska kwarara kudi, da aiki yadda ya dace da fractionation hasumiya, da fasaha matakin na sanyaya tsarin. Kodayake samar da iskar oxygen da ruwa nitrogen yawanci yana nuna ƙayyadaddun dangantaka, buƙatun kasuwa, ingancin samarwa, da ci gaba da haɓaka fasahar kayan aiki har yanzu suna ba da faffadan sarari don haɓaka samar da waɗannan iskar gas guda biyu.

Tare da ci gaban masana'antu da ci gaban fasaha, ana sa ran fasahar rabuwar iska mai zurfi ta cryogenic za ta sami damar samar da mafi girma da ƙananan amfani da makamashi a nan gaba. A matsayin mahimman iskar gas biyu na masana'antu, tsammanin kasuwa na iskar oxygen da ruwa nitrogen ya kasance mai fa'ida. Ta hanyar ci gaba da haɓakar fasaha da haɓaka haɓakar samarwa, ƙarfin samar da iskar oxygen da ruwa nitrogen zai fi dacewa da buƙatun kasuwa, samar da ingantaccen iskar gas mai inganci ga duk masana'antu.

Anna Tel./Whatsapp/Wechat:+86-18758589723

Email :anna.chou@hznuzhuo.com