Isiphumo se-formaldehyde asilophawu lwebhodi. Sisiphumo solandelelwano olulawulwayo — isampulu, isitywino, umthwalo, imeko, umoya wesampuli, ukuhlalutya — kwaye inyathelo ngalinye linokuhambisa inani lokugqibela.
Eli nqaku lilandela iphaneli enye ngeIgumbi lomoya eli-1 m³baleka, ngokolandelelwano oluqhutywa yilebhu, kwaye ubhale apho ulandelelwano ludla ngokwaphulwa khona.
Izinto ezibalulekileyo ekufuneka uzithathe
- Igumbi lilinganisa ukukhutshwa komoya phantsi kweemeko ezichaziweyo, emva koko liwuqhelelanise ngokwendawo — ibhodi ayize ivavanywe “njengoko injalo”.
- I-loading factor kunye ne-air exchange rate zizonke zigqiba ngoxinzelelo; utshintsho nokuba loluphi na kwaye isiphumo asifani.
- Ukutywinwa komphetho yeyona nto ixhaphakileyo ebangela iziphumo ezivuthelweyo.
- Isiphumo sisebenza kuphela xa imeko izinzile, kungekhona kwindawo yokuqala yokuthathwa kwesampuli.
KutheniIgumbi eli-1 m³, hayi igumbi lokwenyani
Igumbi lokwenyani alinakuphindwa: ubungakanani buyahluka, umoya uyahluka, kwaye akukho magumbi mabini anomlinganiselo ofanayo wefenitshala. Igumbi litshintshiselana ngokwenyani ngolawulo, kwaye ilahleko ihlawulwa ngumlinganiselo ochaziweyo.
Loo ratio yi-loading factor — iimitha zesikwere zebhodi eveziweyo nge-cubic meter nganye yomoya wegumbi. Kwindlela ye-1 m³ phantsi kwe-GB 18580, idla ngokuba yi-1 m²/m³, evumela ukuba iziphumo zebhentshi zichazwe kwigumbi lalo naluphi na ubungakanani.
Ifiziksi ilula ngokwaneleyo ukuba ingabhalwa phantsi. Kwi-equilibrium, uxinaniso lulingana nesantya sokukhupha umoya kwindawo ethile siphindaphindwe yi-loading factor kwaye sahlulwe ngesantya sotshintshiselwano lomoya. Yonke iparameter kwi-chamber specification ikhona ukuze ibambe elinye lala magama lingaguquki.
Inyathelo 1 — Lungisa isampuli ngaphambi kokuba ingene
Iiphaneli zilingana kubushushu obulawulwayo kunye nokufuma ngaphambi kovavanyo, ngoko ke ukufuma komphezulu kukwimeko eyaziwayo. Ibhodi ethathwe ngqo kwi-stack ine-gradient yokufuma etshintsha ukukhutshwa kwangoko.
Kwimigangatho eyenziwe ngobunjineli kunye neephaneli ezidityanisiweyo, eli nqanaba lokulungisa imeko kulapho isampuli isikwa khona kwindawo ethile - kwaye imiphetho esikiweyo yingxaki ekufuneka inyathelo elilandelayo liyisombulule.
Inyathelo lesi-2 — Vala imiphetho
Ukuvalwa komphetho kuthintela ukukhutshwa komoya ebusweni bokuhombisa, ngoko ke isiphumo sichaza imveliso njengefakiweyo endaweni yokuba imveliso inqunyulwe. Iteyiphu yefoyile ye-aluminium yindlela eqhelekileyo, kwaye kufuneka igqitywe.
Umphetho ongavalwanga okanye ongavalwanga kancinci uveza izinto ezisisiseko ezintsha, ezikhupha okungaphezulu kakhulu kunomphezulu ojongene nawo. Isiphumo sibonakala ngathi linani elinokwenzeka elingaphumeleliyo kuvavanyo oluphindiweyo - kwaye uvavanyo oluphindiweyo ludla ngokutyholwa ngegumbi.
Inyathelo lesi-3 — Layisha uze uvale
Iisampulu ezivaliweyo zibekwe kwindawo yokuma ngaphakathi kwigumbi, zibekwe kwindawo evulekileyo ukuze umoya ujikeleze kuzo zombini iindawo. Umthwalo ubalwa ukusuka kwindawo eveziweyo, kungekhona kubunzima, yiyo loo nto ubukhulu bephepha bungangeni kubalo kodwa inani lebhodi liyangena.
Nje ukuba ivaliwe, igumbi ligcina amanqaku alo amiselweyo: ubushushu kunye nokufuma okulinganiselweyo kumaxabiso achazwe kumgangatho, kunye nezinga lokutshintshiselana komoya elichaziweyo eligcinwa ngumbane olawulwa yi-mass-flow-controlled supply kunye ne-exhaust.
Inyathelo lesi-4 — Qinisekisa ukuba igumbi licocekile
Ngaphambi kokuba kuqhutywe yonke into, uvavanyo olungenanto luqinisekisa ukuba imvelaphi injani. Iigumbi ziyafunxa kwaye kamva zikhuphe i-formaldehyde; igumbi elibonakala licocekile elasetyenziswa okokugqibela kwisampulu yokukhupha ukungcola okuphezulu linokuthwala ungcoliseko luye kwisiphumo esilandelayo.
Kulapho ke kuqinisekiswa khona ukubuyiswa kwezinto — amandla othotho lweesampulu okubamba nokulinganisa ubungakanani bento eyaziwayo. Ngaphandle kwayo, ukufundwa okuphantsi kunokuthetha ibhodi ekhupha ukungcola okuncinci okanye umgca wesampulu ovuzayo, kwaye ezi zinto zimbini azinakwahlulwahlulwa.
Inyathelo lesi-5 — Isampuli ide ihlale izinzile
Ukukhupha ukungcola kuyabola njengoko umaleko womphezulu uphela, ngoko ke uxinzelelo luyaphakama, luphakame luze luhlale. Ukuthatha iisampulu kudla ngokuqala emva kwexesha lokuqala elichazwe kwindlela kwaye kuqhubeka imihla ngemihla de kubonakaliswe imeko eqinileyo - ngokwesiqhelo, iziphumo ezimbini ezilandelelanayo ezivumelana ngaphakathi komda omncinci.
Ngoko ke, ukulinganisa kwangoko akuyonto ibalulekileyo. Yindawo yedatha esendleleni eya kwenye, kwaye ukuyixela njengempendulo yenye yeempazamo eziqhelekileyo kumaxwebhu ababoneleli.
Inyathelo 6 — Hlalutya uze ugwebe
Iisampulu zomoya zitsalwa nge-scrubber okanye i-DNPH cartridge kwaye zilinganiswa ngendlela ye-acetylacetone okanye yi-HPLC. Zombini ziyamkelwa; zombini zifuna ukulinganiswa kunye ne-blank ngexesha elinye neesampulu.
Ixabiso lokugqibela lithelekiswa nomda kumgangatho ofanelekileyo — kwi-GB 18580 umda we-E1 yi-0.124 mg/m³ — kwaye ingxelo kufuneka ichaze into yokulayisha, izinga lokutshintshiselana komoya, ubushushu, ukufuma, iintsuku zokuthatha iisampulu kunye nendlela yokuhlalutya ecaleni kwayo.
Amanqaku amiselweyo, ishedyuli yesampulu kunye namaxabiso omda achazwe kuhlelo lwangoku lomgangatho ngamnye kwaye ahlaziywa ngamanye amaxesha. Ziqinisekise ngokuchasene nohlelo olukhankanyiweyo kwifayile yakho yobugcisa ngaphambi kokupapasha ibango.
Apho ikhonkco lidla ngokuqhekeka khona
- Ukutywinwa komphetho okungaphelelanga— yeyona nto ibangela isiphumo esingaqhelekanga esingenakuphindwa.
- Izinga lokutshintshiselana komoya ohambayo— isihluzi esilayishayo kangangeenyanga sitshintsha i-denominator ngokuzolileyo, kwaye impazamo ibonakala ngathi lutshintsho kwimveliso.
- Ukungazinzi kobushushu— ukukhutshwa komoya kuxhomekeke kakhulu kubushushu, kwaye iqhezu leqondo elihlala iintsuku libaluleke ngaphezu kohambo olukhulu lwexesha elifutshane.
- Ingxelo ngaphandle kwemiqathango— inombolo engenalo uxanduva lokulayisha, akukho santya sokutshintsha komoya kwaye akukho suku lokuvavanya ayilo siphumo sovavanyo.
Yintoni ekufuneka uyikhankanye kwigumbi
Iimpawu ezine zahlula igumbi elinokuxhasa isibhengezo kwelinye elinokuvelisa amanani kuphela:
- Amanqaku abekwe ngaphambili— ubushushu, ukufuma kunye nezinga lokutshintshiselana komoya elilawulwayo neligciniweyo, aliboniswanga nje kuphela.
- Ulawulo lokutshintshiselana komoya olulandelekayo— umlinganiselo wokuhamba kobunzima kumbane ophumayo kunye nombane ophumayo, kunye nerekhodi ngokusebenza ngakunye.
- Ingaphakathi elicocekileyo elingenamanzi amaninzi— iindawo ezingenasici kunye nenkqubo ebhaliweyo engenanto.
- Iindawo zokuthatha iisampulu zibekwe ngendlela yokuba zimeleke, kunye nomzila wokuthatha iisampulu ubandakanyiwe endaweni yokuba kucingelwe ukuba zikho.
ILituo ivelise izixhobo zokuvavanya okusingqongileyo kunye noomatshini ukusukela ngo-2008.igumbi lokuvavanya ukukhutshwa kwe-formaldehydeUluhlu lugubungela indlela ye-1 m³ yeepaneli ezisekelwe kwiinkuni, umgangatho odibeneyo kunye nezinye izinto zangaphakathi, kunye nobushushu obulawulwayo, ukufuma kunye notshintshiselwano lomoya, kwaye lusetyenziswa kunye noluhlu olubanzi lwezixhobo zokuvavanya okusingqongileyo ukuze kufunyanwe iziqinisekiso zezinto.Jonga uluhlu lovavanyo lokusingqongileyo →
Imibuzo ebuzwa qho
Uvavanyo lwegumbi eliyi-1 m³ luthatha ixesha elingakanani?
Iintsuku, hayi iiyure. Ukulungisa imeko, ukulayisha, ukuzinzisa kunye nokuthatha iisampulu zemihla ngemihla ukuze zihlale zizinzile zihlala iveki enye ukuya kwezimbini, kwaye ishedyuli kufuneka icwangciswe ngoko endaweni yokuba icinezelwe.
Ngaba igumbi elifanayo linokuvavanya iintlobo ezahlukeneyo zebhodi?
Ewe, ukuba nje akukho nto isetyenzisiweyo kwaye inkqubo yokucoca ebhaliweyo igqityiwe phakathi kweemveliso. Ungcoliseko oludibeneyo phakathi kwesampulu enomoya ophezulu kunye nesampulu enomoya omncinci yeyona mngcipheko uphambili.
Kutheni i-23 °C kunye ne-45% yomswakama ohambelanayo?
Kuba ziqikelela iimeko eziqhelekileyo zangaphakathi ngelixa ziqinile ngokwaneleyo ukulawula. Ukukhupha ukungcola kunyuka kakhulu xa kufikwa kubushushu, kwaye ukufuma kuchaphazela i-hydrolysis ye-resin, ngoko zombini ziqiniswa yindlela endaweni yokukhethwa yilebhu.
Ngaba iziphumo zendlela ye-desiccator ziyafana?
Hayi. Indlela ye-desiccator luvavanyo olwahlukileyo olunolwalamano olwahlukileyo, kwaye iziphumo azitshintshisani namaxabiso e-chamber. Chaza indlela, hayi inani kuphela.
Ixesha leposi: Oktobha-28-2026
