16. Chii chinonzi dova rekumanikidza?
Mhinduro: Mushure mekunge mhepo yakanyorova yamanikidzwa, kuwanda kwemhute yemvura kunowedzera uye tembiricha inokwirawo.Kana mweya wakamanikidzwa watonhodzwa, hunyoro hunowedzera.Kana tembiricha ikaramba ichidzika kusvika ku100% hunyoro hwehukama, madonhwe emvura anozodonha kubva kumhepo yakamanikidzwa.Tembiricha panguva ino ndiyo "pressure dow point" yemhepo yakamanikidzwa.
17. Kubatana kwakadini pakati penzvimbo yedova nedova renguva dzose?
Mhinduro: Hukama hunoenderana pakati pekudzvanywa kwedova point uye yakajairwa dzvinyiriro yedova point ine hukama nereshiyo yekumanikidza.Pasi penzvimbo imwechete yekumanikidza dova, iyo yakakura iyo compression reshiyo, inodzikisira inowirirana yakajairika dzvinyiriro yedova.Semuenzaniso: kana dova rekumanikidzwa kwemhepo ye0.7MPa iri 2 ° C, yakaenzana ne -23 ° C panguva yakajairika.Kana dzvinyiriro ichiwedzera kusvika pa1.0MPa, uye dzvinyiriro imwe cheteyo yedova iri 2°C, inowirirana yakajairika dzvinyiriro yedova inodonha kusvika -28°C.
18. Chimbo chipi chinoshandiswa kuyera dova remhepo yakatsikirirwa?
Mhinduro: Kunyange zvazvo chikwata chekumanikidzika kwedova chiri Celsius (°C), chirevo chayo ihuwandu hwemvura yemhepo yakamanikidzwa.Naizvozvo, kuyera nzvimbo yedova kuyera hunyoro hwemhepo.Kune midziyo yakawanda yekuyera dova remhepo yakamanikidzwa, yakadai se "mirror dova point instrument" ine nitrogen, ether, nezvimwewo semhepo inotonhora, "electrolytic hygrometer" ine phosphorus pentoxide, lithium chloride, nezvimwewo se electrolyte, nezvimwewo. Parizvino, gasi gasi dova point metres inoshandiswa zvakanyanya muindasitiri kuyera dova remhepo yakamanikidzwa, senge British SHAW dova point mita, inogona kuyera kusvika -80 ° C.
19. Chii chinofanira kucherechedzwa pakuyera nzvimbo yedova remhepo yakamanikidzwa nemamita edova?
Mhinduro: Shandisa mita yedova kuyera nzvimbo yedova remhepo, kunyanya kana mvura yemhepo yakayerwa yakadzikira zvakanyanya, mashandiro acho anofanira kungwarira uye nemoyo murefu.Midziyo yesampling yegasi nemapaipi ekubatanidza anofanirwa kunge akaoma (kunyanya kuoma kupfuura gasi rinoyerwa), mapombi ekubatanidza anofanirwa kuvharwa zvachose, mwero wekuyerera kwegasi unofanirwa kusarudzwa maererano nemirau, uye nguva yakareba yakakwana yekugadzirira inodiwa.Kana iwe ukachenjerera, pachava nemhosho huru.Kudzidzira kwakaratidza kuti kana "moisture analyzer" ichishandisa phosphorus pentoxide se electrolyte inoshandiswa kuyera kudzvanywa kwedova remhepo yakamanikidzwa inobatwa nechando dryer, kukanganisa kwakakura kwazvo.Izvi zvinokonzerwa neyechipiri electrolysis inogadzirwa nemhepo yakamanikidzwa panguva yekuedzwa, zvichiita kuti kuverenga kukwire kupfuura zvakuri chaizvo.Naizvozvo, rudzi urwu rwechiridzwa hachifanirwe kushandiswa pakuyera dova remhepo yakamanikidzwa inobatwa nefiriji yakaoma.
20. Ndokupi kunofanira kuyerwa kupimwa kwedova remweya wakatsikirirwa mumuomesesa?
Mhinduro: Shandisa mita yedova kuyera kumanikidzwa kwedova remhepo yakamanikidzwa.Iyo sampling poindi inofanirwa kuiswa mupombi yekupedza yeoomesa, uye sampuli gasi haifanirwe kunge iine madonhwe emvura emvura.Pane zvikanganiso munzvimbo dzedova dzakayerwa pane dzimwe nzvimbo dzekuenzanisira.
21. Ko tembiricha yekunyungudika ingashandiswa here panzvimbo pedova rekumanikidza?
Mhinduro: Muchiomesa chinotonhora, kuverenga kwekushisa kwe evaporation (evaporation pressure) hakugone kushandiswa kutsiva dova rekumanikidza remhepo yakamanikidzwa.Izvi zvinodaro nekuti mu evaporator ine nzvimbo shoma yekutsinhana kwekupisa, pane mutsauko wekushisa usingaiti pakati pemhepo yakamanikidzwa uye firiji evaporation tembiricha panguva yekutsinhana kwekupisa (dzimwe nguva kusvika 4 ~ 6 ° C);tembiricha iyo mhepo yakamanikidzwa inogona kutonhodzwa inogara yakakwirira kupfuura yefiriji.Evaporation tembiricha yakakwira.Kuparadzanisa kushanda kwe "gas-water separator" pakati peevaporator uye pre-cooler haigoni kuva 100%.Ikoko kuchagara kune chikamu chemvura isingagumi yemvura yakanaka iyo inopinda mu-pre-cooler nemhepo inoyerera uye "secondarily evaporate" ipapo.Iyo inoderedzwa kuita mhute yemvura, iyo inowedzera huwandu hwemvura yemhepo yakamanikidzwa uye inosimudza dova.Naizvozvo, mune iyi kesi, iyo yakayerwa refrigerant evaporation tembiricha inogara yakadzikira pane chaiyo yekumanikidza dova remhepo yakamanikidzwa.
22. Mumiriroi wemigariro ingagona kushandiswa nzira yokuyeresa tembiricha panzvimbo pokumanikidzira dova?
Mhinduro: Matanho ekuenzanisa nguva nenguva uye kuyera mweya wedova point ine SHAW dova point mita panzvimbo dzemaindasitiri akanyanya kunetsa, uye mhinduro dzebvunzo dzinowanzo kukanganiswa nemamiriro ebvunzo asina kukwana.Naizvozvo, muzviitiko izvo zvinodikanwa zvisina kuomesesa, thermometer inowanzo shandiswa kufungidzira kudzvanywa kwedova remhepo yakamanikidzwa.
Iyo theoretical hwaro hwekuyera kudzvanywa kwedova remhepo yakamanikidzwa ne thermometer ndeiyi: kana mweya wakamanikidzwa unopinda mu precooler kuburikidza negasi-mvura separator mushure mekumanikidzwa kutonhora ne evaporator, mvura yakanyungudutswa inotakurwa mairi inoparadzaniswa zvachose mukati. iyo gasi-mvura separator, zvino panguva ino Iyo yakayerwa compressed air tembiricha ndiko kumanikidza kwayo dova point.Kunyangwe hazvo iko kunyatso kupatsanurwa kwegasi-mvura yekuparadzanisa haigone kusvika 100%, asi pasi pemamiriro ekuti mvura yakanyungudutswa yepre-cooler uye evaporator inoburitswa zvakanaka, iyo yakanyungudutswa mvura inopinda mugasi-mvura separator uye inoda kubviswa negasi-mvura separator inongoverengera Chikamu chidiki kwazvo chehuwandu hwekondensate.Naizvozvo, kukanganisa pakuyera kudzvanywa kwedova nenzira iyi hakuna kunyanyokura.
Paunenge uchishandisa nzira iyi kuyera kudzvanywa kwedova remhepo yakamanikidzwa, tembiricha yekuyera nzvimbo inofanirwa kusarudzwa pamagumo evaporator yeinotonhora yakaoma kana mugasi-mvura separator, nekuti tembiricha yemhepo yakamanikidzwa ndiyo yakaderera. pfungwa iyi.
23. Ndedzipi nzira dzekuomesa mhepo dzekuomesa?
Mhinduro: Mhepo yakamanikidzwa inogona kubvisa mhute yemvura mairi nekudzvinyirira, kutonhora, adsorption uye dzimwe nzira, uye mvura yemvura inogona kubviswa nekupisa, filtration, kupatsanurwa kwemagetsi uye dzimwe nzira.
Iyo refrigerated dryer mudziyo unotonhodza pasi mweya wakatsikirirwa kubvisa mhute yemvura irimo uye kuwana mhepo yakaoma yakaoma.Iyo yekumashure inotonhorera yemhepo compressor inoshandisawo kutonhora kubvisa mhute yemvura iri mairi.Adsorption dryer anoshandisa musimboti weadsorption kubvisa mhute yemvura iri mumhepo yakamanikidzwa.
24. Chii chinonzi mweya wakamanikidzwa?Ndeapi maitiro?
Mhinduro: Mhepo inomanikidzwa.Mhepo mushure memhepo compressor inoita basa remakanika kuderedza huwandu hwayo uye kuwedzera kudzvanywa kwayo kunonzi compressed air.
Mhepo yakadzvanywa ndiyo inokosha yesimba.Kana ichienzaniswa nemamwe manyuko esimba, ine zvinotevera zviri pachena hunhu: yakajeka uye yakajeka, nyore kutakura, hapana yakakosha inokuvadza zvinhu, uye haina kusvibiswa kana kusvibiswa kwakaderera, tembiricha yakaderera, hapana njodzi yemoto, kusatya Overload, inokwanisa kushanda mune dzakawanda. nharaunda dzakaipa, dziri nyore kuwana, dzisingaperi.
25. Ndezvipi zvisina kuchena zviri mumhepo yakamanikidzwa?
Mhinduro: Mhepo yakamanikidzwa inoburitswa kubva kumhepo compressor ine tsvina yakawanda: ①Mvura, kusanganisira mhute yemvura, mhute yemvura, mvura yakapfupikiswa;②Oiri, kusanganisira mavara emafuta, mhute yemafuta;③Zvakasiyana zvinhu zvakasimba, senge ngura dhaka, simbi hupfu, Faini dzerabha, tara zvimedu, sefa zvinhu, faindi yezvinhu zvekuisa chisimbiso, nezvimwewo, kuwedzera kune akasiyana siyana emakemikari anonhuwa.
26. Chii chinonzi air source system?Inosanganisira zvikamu zvipi?
Mhinduro: Iyo sisitimu inoumbwa nemidziyo inogadzira, inogadzirisa uye inochengetera mweya wakamanikidzwa inonzi air source system.Yakajairika mhepo sosi sisitimu inowanzo sanganisira zvinotevera zvikamu: mhepo compressor, yekumashure inotonhorera, Mafirita (kusanganisira pre-mafirita, mafuta-mvura anoparadzanisa, mafirita epombi, mafirita ekubvisa mafuta, mafirita ekubvisa, mafirita, mafirita, nezvimwewo), pressure-yakagadzikana matangi ekuchengetera gasi, maomesa (firiji kana adsorption) , Otomatiki dhiraivha uye sewage discharger, gasi pombi, pombi mavharuvhu ezvikamu, zviridzwa, nezvimwe. Iyo iri pamusoro apa inosanganiswa kuita yakazara gasi sosi system zvinoenderana nezvinodiwa zvakasiyana zvemaitiro.
27. Ndedzipi njodzi dzetsvina mumhepo yakamanikidzwa?
Mhinduro: Iyo yakamanikidzwa mhepo inobuda kubva kumhepo compressor ine yakawanda inokuvadza tsvina, iyo huru tsvina ndeye yakasimba particles, mwando uye mafuta mumhepo.
Mafuta ekuzora ane vaporized anozogadzira organic asidhi yekuparadza midziyo, rabha yakashata, mapurasitiki, uye zvekuisa chisimbiso, kuvhara maburi madiki, kukonzera mavharuvhu kusashanda, uye kusvibisa zvigadzirwa.
Hunyoro hwakazara mumhepo yakatsikirirwa huchapinda mumvura pasi pemamwe mamiriro uye huunganidze mune dzimwe nzvimbo dzehurongwa.Unyoro uhu hunoita ngura pazvikamu nemapaipi, zvichiita kuti zvikamu zvinofamba zvirambe zvakanamira kana kusakara, zvichikonzera kuti zvinhu zvepneumatic zvisashande uye kubuda kwemhepo;munzvimbo dzinotonhora, kutonhora kwemwando kunokonzera kuti mapaipi aite chando kana kutsemuka.
Zvisina kuchena zvakaita seguruva mumhepo yakamanikidzwa zvinopfeka hukama hunofamba mucylinder, mhepo mota uye air reversing valve, zvichideredza hupenyu hwebasa rehurongwa.
Nguva yekutumira: Jul-17-2023
