Tsarin da ba shi da tabbas a cikin watsawa

A cikin tsarin watsa bututun ruwa na cryogenic, halaye na musamman da aikin aiwatar da ruwa na cryogenic zai haifar da jerin hanyoyin da ba su da tabbas daban da na ruwan zafin jiki na yau da kullun a cikin yanayin sauyawa kafin kafa yanayin kwanciyar hankali. Tsarin rashin kwanciyar hankali kuma yana kawo babban tasiri ga kayan aiki, wanda zai iya haifar da lalacewar tsari. Misali, tsarin cike iskar oxygen na rokar jigilar Saturn V a Amurka ya taɓa haifar da fashewar layin jiko saboda tasirin tsarin rashin kwanciyar hankali lokacin da aka buɗe bawul ɗin. Bugu da ƙari, tsarin rashin kwanciyar hankali ya haifar da lalacewar wasu kayan aiki na taimako (kamar bawul, bellows, da sauransu) ya fi yawa. Tsarin rashin kwanciyar hankali a cikin tsarin watsa bututun ruwa na cryogenic ya haɗa da cike bututun reshe mai makafi, cika bayan fitar ruwa lokaci-lokaci a cikin bututun magudanar ruwa da kuma tsarin rashin kwanciyar hankali lokacin buɗe bawul ɗin wanda ya samar da ɗakin iska a gaba. Abin da waɗannan hanyoyin marasa kwanciyar hankali suke da shi iri ɗaya shine cewa ainihin su shine cika ramin tururi ta hanyar ruwa mai cryogenic, wanda ke haifar da zafi mai tsanani da canja wurin taro a mahaɗin matakai biyu, wanda ke haifar da canjin sigogin tsarin. Tunda tsarin cikewa bayan fitar da ruwa daga bututun magudanar ruwa akai-akai yayi kama da tsarin rashin kwanciyar hankali lokacin buɗe bawul ɗin da ya samar da ɗakin iska a gaba, mai zuwa yana nazarin tsarin rashin kwanciyar hankali ne kawai lokacin da aka cika bututun reshen makafi da kuma lokacin da aka buɗe bawul ɗin buɗewa.

Tsarin Cike Bututun Reshe Masu Makanta Mara Tsayi

Don la'akari da aminci da iko na tsarin, ban da babban bututun jigilar kaya, ya kamata a sanya wasu bututun reshe na taimako a cikin tsarin bututun. Bugu da ƙari, bawul ɗin aminci, bawul ɗin fitarwa da sauran bawuloli a cikin tsarin za su gabatar da bututun reshe masu dacewa. Lokacin da waɗannan rassan ba sa aiki, ana samar da rassan makafi don tsarin bututun. Mamayar zafi ta bututun ta hanyar muhallin da ke kewaye zai haifar da wanzuwar ramukan tururi a cikin bututun makafi (a wasu lokuta, ana amfani da ramukan tururi musamman don rage mamayewar zafi na ruwan cryogenic daga duniyar waje "). A cikin yanayin sauyawa, matsin lamba a cikin bututun zai tashi saboda daidaitawar bawul da wasu dalilai. A ƙarƙashin tasirin bambancin matsin lamba, ruwan zai cika ɗakin tururi. Idan a cikin tsarin cika ɗakin gas, tururin da tururin da ruwan cryogenic ya haifar saboda zafi bai isa ya juya ruwan ba, ruwan zai cika ɗakin gas koyaushe. A ƙarshe, bayan cike ramin iska, ana samar da yanayin birki mai sauri a hatimin bututun makafi, wanda ke haifar da matsin lamba mai kaifi kusa da hatimin.

Tsarin cika bututun makafi ya kasu kashi uku. A mataki na farko, ana tura ruwan ya kai matsakaicin saurin cikawa a ƙarƙashin tasirin bambancin matsin lamba har sai matsin ya daidaita. A mataki na biyu, saboda rashin ƙarfin jiki, ruwan yana ci gaba da cikewa gaba. A wannan lokacin, bambancin matsin lamba na baya (matsin lamba a cikin ɗakin iskar gas yana ƙaruwa tare da tsarin cikewa) zai rage ruwan. Mataki na uku shine matakin birki mai sauri, wanda tasirin matsin lamba shine mafi girma.

Ana iya amfani da rage saurin cikawa da rage girman ramin iska don kawar ko iyakance nauyin da ake samu yayin cike bututun reshen makafi. Ga tsarin bututun mai tsawo, ana iya daidaita tushen kwararar ruwa cikin sauƙi a gaba don rage saurin kwararar, kuma bawul ɗin ya rufe na dogon lokaci.

Dangane da tsari, za mu iya amfani da sassa daban-daban na jagora don haɓaka zagayawar ruwa a cikin bututun reshen makafi, rage girman ramin iska, gabatar da juriya na gida a ƙofar bututun reshen makafi ko ƙara diamita na bututun reshen makafi don rage saurin cikawa. Bugu da ƙari, tsayi da matsayin shigarwa na bututun braille zai yi tasiri ga girgizar ruwa ta biyu, don haka ya kamata a kula da ƙira da tsari. Dalilin da yasa ƙara diamita na bututun zai rage nauyin motsi za a iya bayyana shi ta hanyar inganci kamar haka: don cike bututun reshen makafi, kwararar bututun reshen yana iyakance ta hanyar babban kwararar bututu, wanda za'a iya ɗauka a matsayin ƙimar da aka ƙayyade yayin nazarin inganci. Ƙara diamita na bututun reshe daidai yake da ƙara yankin giciye, wanda yayi daidai da rage saurin cikawa, don haka yana haifar da rage kaya.

Tsarin Buɗe Bawul Mai Sauƙi

Idan aka rufe bawul ɗin, kutsen zafi daga muhalli, musamman ta gadar zafi, yana haifar da samuwar ɗakin iska a gaban bawul ɗin da sauri. Bayan an buɗe bawul ɗin, tururin da ruwa suna fara motsawa, saboda yawan kwararar iskar gas ya fi yawan kwararar ruwa, tururin da ke cikin bawul ɗin ba ya buɗewa gaba ɗaya jim kaɗan bayan an kwashe shi, wanda ke haifar da raguwar matsin lamba cikin sauri, ruwa yana tuƙawa gaba a ƙarƙashin tasirin bambancin matsin lamba, lokacin da ruwan ya kusa buɗe bawul ɗin gaba ɗaya, zai samar da yanayin birki. A wannan lokacin, bugun ruwa zai faru, yana haifar da ƙarfi mai ƙarfi.

Hanya mafi inganci don kawar ko rage nauyin da ke motsawa wanda tsarin rashin daidaituwa na buɗewar bawul ke haifarwa ita ce rage matsin lamba na aiki a yanayin sauyawa, don rage saurin cike ɗakin iskar gas. Bugu da ƙari, amfani da bawuloli masu sarrafawa sosai, canza alkiblar sashin bututun da kuma gabatar da bututun wucewa na musamman na ƙaramin diamita (don rage girman ɗakin iskar gas) zai yi tasiri wajen rage nauyin da ke motsawa. Musamman ma, ya kamata a lura cewa ya bambanta da rage nauyin da ke motsawa lokacin da aka cika bututun reshen makaho ta hanyar ƙara diamita na bututun makaho, don tsarin da ba shi da tabbas lokacin da aka buɗe bawul, ƙara girman babban bututu daidai yake da rage juriyar bututu iri ɗaya, wanda zai ƙara yawan kwararar ɗakin iska da aka cika, don haka ƙara ƙimar bugun ruwa.

Kayan Aikin HL Cryogenic

Kamfanin HL Cryogenic Equipment wanda aka kafa a shekarar 1992, wani kamfani ne da ke da alaƙa da Kamfanin HL Cryogenic Equipment Company. Kamfanin HL Cryogenic Equipment ya himmatu wajen ƙira da ƙera Tsarin Bututun Tsabtace ...

Jerin samfuran bututun Vacuum Jacketed Pipe, Vacuum Jacketed Hose, Vacuum Jacketed Valve, da Phase Separator a Kamfanin Kayan Aikin HL Cryogenic, waɗanda suka wuce ta cikin jerin hanyoyin magance fasaha masu tsauri, ana amfani da su don canja wurin iskar oxygen mai ruwa, nitrogen mai ruwa, argon mai ruwa, hydrogen mai ruwa, helium mai ruwa, LEG da LNG, kuma ana ba da sabis ga waɗannan samfuran don kayan aikin cryogenic (misali tankunan cryogenic, dewars da akwatunan sanyi da sauransu) a cikin masana'antar rabuwar iska, iskar gas, jiragen sama, kayan lantarki, superconductor, kwakwalwan kwamfuta, haɗa kai ta atomatik, abinci da abin sha, kantin magani, asibiti, biobank, roba, sabbin injinan sinadarai na kera kayan aiki, ƙarfe da ƙarfe, da binciken kimiyya da sauransu.