Umlinganiselo wokufuma kunye nokufuma kwiiNkqubo zeMetallurgical

I-Hydrogen isetyenziswa ngokubanzi ekwenzeni ukuqina okuqaqambileyo kweentsimbi ezininzi.Zombini ukucoceka kwehydrogen kunye namanqanaba okufuma kwi

igesi kufuneka ilinganiswe kwaye ilawulwe.

Umswakama obuninzi unokunciphisa amandla kunye nomgangatho wemveliso egqityiweyo.Zimbini iindlela eziphambili

yothutho lwe-hydrogen kwi-metallurgy --isambuku se-hydrogen ukusuka kwiisilinda zegesi kunye ne-pyrolysis ammonia.Metallurgical

inkqubo yokulinganisa ukufuma yikubaluleke kakhulu, ufuna ukwazi ukuqhubeka ukubona!

Okokuqala, zombini iiNdlela zokuHanjiswa zineengenelo kunye nezingeloncedo.

I-hydrogen ecocekileyo ingasetyenziswa ngokukhawuleza, kodwa kubiza kakhulu ukuthenga, kunye nokugcina imali eninzi

ihydrogen kwizicelo ibeka umngcipheko womlilo.

I-ammonia (NH 3) inexabiso eliphantsi ukuyithenga ngobuninzi kwaye ayivuthi kangako, ngoko ke kukhuselekile ukuyigcina ebaleni.

Nangona kunjalo, inomngcipheko wayo: yonakalisa kakhulu,

ngoko ke izixhobo zasefektri kunye nokhuseleko lomntu zizinto eziphambili ezixhalabisayo.Nangona kunjalo, iiyunithi zokuqhekeka i-ammonia

ngoku ziyindlela eqhelekileyo yokubonelela aukunciphisa / ukuqina umoya we-metallurgical

iziko.I-ammonia eyahluliweyo ngumxube wehydrogen kunye nenitrogen kwaye yaziwa ngokuba yi "synthetic gas".

Okwesibini, Isebenza Njani I-Amonia Ukuqhekeka ?

I-ammonia ecinezelekileyo ifudunyezwa ukuba ibe ngumphunga.Yandula ke yahlulwe ibe ziinxalenye zayo;

ihydrogen kunye nenitrogen, nge-nickel catalyst at aubushushu obumalunga ne-1,000 °C.Ikhemikhali equation ye

impendulo ithi: 2NH 3A → N 2 +3H 2

Ngenxa yokubola ngokupheleleyo kwihydrogen kunye nenitrogen, incinci kakhulu phantsi kweammonia eseleyo

kwaye irhasi isiphumo kufuneka ibe kakhuluiqondo lombethe eliphantsi (kakuhle ngaphantsi kwe -30°C).Umbethe ukhomba

ukulinganisa ubushushu kufuna ingqalelo ekhethekileyo, kuba kwiimeko ezininzi, kakhuluokanye iphantsi kakhulu

Ubushushu bendawo yombethe bunokuchaphazela umgangatho wemveliso.Ukongeza kwishishini le-metallurgical,

iinkqubo zomoya ezicinezelekileyozibaluleke ngakumbi kwindawo yombethe.HENGKO608 indawo yokuhambisa umbetheinikeza

ukuzinza kwexesha elide kunye nokuphendula ngokukhawuleza kwiinguqu zomswakama.

Umthamo ophezulu we-HENGKO wokuvelisa amandla okwenza ukuba ilungele i-OEM kunye nabahlanganisi benkqubo

abafuna amaxesha amafutshane kwaye angatshintshi.

Isihluzo semolekyuli sifunxa umkhondo wokugqibela weammonia engakrazukanga ekhoyo kwirhasi.Itoti yerhasi

kwakhona yomiswe ngakumbi usebenzisa shushuregenerative dual-column desiccant-dryer, apho irhasi ekugqibeleni

ishiya isomisi senkqubo kumaqondo obushushu angaphantsi kwe -65°Cdp kwaye iqulatheye-75 yeVol% ye-hydrogen kunye

I-25 yeVol% yenitrogen.

Okwesithathu, ukusetyenziswa kwegesi yeSynthetic (ukubola kweammonia).

Iirhasi zokwenziwa zisetyenziswa kwiziko lokuhambisa kunye netyhubhu kwiinkqubo zokuthomalalisa ekunciphiseni umoya ojikeleze umhlaba,

njengokugqabhuka, ukucula,i-deoxidation kunye ne-nitride.

Okwesine, Gada umkhondo wokufuma kwi-ammonia engadityaniswanga

rhoqoimitha yendawo yombetheinokusetyenziswa kwi-intanethi okanye jonga ukujonga ukufuma kumlinganiselo womoya.Ifanelekile

yokulinganisa kwiiindawo apho kungekho luhlelo lwezowuni yengozi.Oku kuqhelekileyo kwiziko ezininzi

izicelo.Isantya esiphezulu,ihygrometer ephathekayo yombethekwimilinganiselo yokukhangela indawo ekhawulezayo yendawo yombethe

okanye umxholo wokufuma kumoya ocinezelekileyo, igesi yendalo,yacima igesi kwigiya yokutshintsha koxinzelelo oluphezulu, kwaye uninzi

ezinye izicelo.Inzwa iphendula ngokukhawuleza kwiinguqu zokufuma ukusukayomile ukuya kumanzi okanye amanzi ukuze yome.Oku

kuthetha ukuba akukho kulinda phakathi kwemilinganiselo kwaye umqhubi unokuthatha imilinganiselo emininzi ngosuku.

Njani umlinganiselo wokufuma kunye nokufuma kwiiNkqubo zeMetallurgical

Ukufuma kunye nokufuma kudlala indima ebalulekileyo kwiinkqubo ezininzi ze-metallurgical.Umlinganiselo wabo ochanekileyo uqinisekisa umgangatho wemveliso, ukunciphisa ukusetyenziswa kwamandla, kunye nokugcina ukhuseleko.Ukufuma kunokubangela iziphene kwiimveliso zetsimbi, kukhokelela kwi-oxidation okanye ukubola, kunye nokuguqula iimpawu zezinto eziphathekayo.

1. Ukubaluleka kokufuma kunye nomlinganiselo wokufuma:

* Ukulawulwa Komgangatho: Ukufuma kunye nokufuma kunokubangela iziphene kwisinyithi, njenge-porosity, kwaye kunokukhokelela kwi-oxide okanye ukwakheka kwesikali kumphezulu wesinyithi.
• Ukhuseleko: Kwezinye iinkqubo zesinyithi, ngakumbi ezo zibandakanya umgubo, ukufuma okugqithisileyo kunokukhokelela kwimbumba okanye kude kudaleke umoya oqhumayo.
* Ugcino lwamandla: Ulawulo lokufuma oluchanekileyo lunokwandisa iinkqubo, ukunciphisa ukusetyenziswa kwamandla.

2. Ubuchule kunye nezixhobo

* Dew Point Meters: Ilinganisa iqondo lobushushu apho umoya ugcwala khona, ibangela ukuba amanzi ajiye.Iluncedo ekubekeni iliso umswakama kwiziko kunye neenkqubo zokomisa.
* IHygrometers: Ilinganisa ukufuma okuhambelana ngokuthe ngqo, ehlala isetyenziswa kwindawo yokugcina nokuphatha.
* Izihlalutyi zokufuma: Izixhobo ezimisela isiqulatho samanzi kwiisampulu eziqinileyo okanye ezingamanzi, ezihlala zisetyenziswa kwiilebhu zolawulo lomgangatho.
• I-Karl Fischer Titration: Indlela yekhemikhali yokumisela isiqulatho sokufuma, ngakumbi kwiisampulu apho isiqulatho sokufuma esisezantsi kakhulu kufuneka silinganiswe.
* I-Infrared Moisture Analyzers: Isebenzisa ukufudumeza kwe-infrared ukujonga umxholo wokufuma ngokuthelekisa ubunzima ngaphambi nasemva kwenkqubo yokufudumeza.

3. Izicelo kwiiNkqubo zeMetallurgical:

* Ukulungiswa kwentsimbi ekrwada: Isiqulatho sokufuma kwintsimbi ekrwada kuchaphazela ukuphathwa kunye nokusebenza kwazo.Ukufuma okuphezulu kunokukhokelela kwizithintelo kwiindawo zokusila, ngelixa ukufuma okuphantsi kunokunyusa ukuveliswa kothuli.
• I-Pelletizing: Ekwenzeni i-iron, umxholo wokufuma we-iron ore pellets ubalulekile.Ichaphazela amandla abo omatshini kunye nokusebenza kakuhle kwenkqubo yokunciphisa kwii-furnaces eziqhumayo.
* Unyango lobushushu: Xa isinyithi siphantsi konyango lobushushu, ukufuma kunye nokufuma kwiziko kufuneka kulawulwe ukuze kuphunyezwe iimpawu ezifunwayo kwaye kuphephe iziphene ezingaphezulu.
* I-Powder Metallurgy: Isiqulatho sokufuma somgubo wentsimbi siphembelela ukuqukuqela kwawo kunye neempawu zokuhlangana.
* Ukunyibilika kunye nokuCasa: Ukufuma kunokukhokelela kwi-porosity yerhasi kwiimveliso eziphosiweyo.Umlinganiselo ochanekileyo uqinisekisa ukubumba kunye nendawo yokunyibilika yomile.

4. Ulawulo kunye noPhuculo:

* I-Loop yeNgxelo: Ngokudibanisa i-sensors kumgca wenkqubo, impendulo inokunikezelwa ukulawula iinkqubo zokulungiswa kwexesha langempela.
* Ugcino oluqikelelweyo: Ngokubeka iliso okuqhubekayo, uqikelelo malunga nokuba izixhobo ezifana neziko, ezomisi, okanye izikhuseli-manzi zinokusilela okanye zingasebenzi kakuhle zingenziwa nini.

5. Imingeni:

* I-Sensor Placement: Kwiindawo ezinobunkunkqele be-metallurgical, izinzwa kufuneka zibekwe ngobuchule ukukhusela umonakalo kwaye zibonelele ngokufunda ngokuchanekileyo.
* Ulungelelwaniso: Ukulinganisa rhoqo kweenzwa kuqinisekisa ukuchaneka kwexesha.

Ukuqukumbela, umlinganiselo wokufuma kunye nokufuma kwiinkqubo ze-metallurgical kubalulekile kumgangatho, ukhuseleko kunye nokusebenza kakuhle.Ngokusetyenziswa kwezinzwa eziphucukileyo kunye neenkqubo zolawulo, i-metallurgy yanamhlanje inokugcina imigangatho ephezulu ngelixa ikhulisa amandla kunye nokusetyenziswa kwempahla.

Loluphi uhlobo loThutho lokuHumidity olunokulinganisa ukufuma kunye nokufuma kwiiNkqubo zeMetallurgical?

Kwiinkqubo ze-metallurgical, ezihlala zibandakanya amaqondo obushushu aphezulu, i-atmosphes endlongondlongo, kunye neemeko ezicela umngeni, i-humidity transmitter kufuneka ibe yomelele, ichaneke, kwaye imelane nokugqithisa kokusingqongileyo.Iindidi ezininzi zokuhambisa ukufuma kunokulinganisa ukufuma kunye nokufuma kwezi meko zinzima:

1. IziThuthi zokuHumidity ezikwiqondo eliphezulu:

Ilungiselelwe ngokukodwa iindawo ezinobushushu obuphezulu njengeziko, aba bathumeli bahlala beza nesihluzo sentsimbi engatyiwa sintered ukukhusela inzwa kumalungu kunye nokusplashes.

2. IiSensors zeCapacitive ezisekelwe kwiCeramic:

Ezi zibonelela ngokumelana neekhemikhali ezilungileyo kwaye zinokusetyenziswa kwindawo ezonakalisayo, ezinokufumaneka kwezinye iinkqubo zesinyithi.

3. IAluminiyam i-Oxide yoluvo lokufuma:

Isetyenziselwa ikakhulu ukukhangela ukufuma kwiigesi.Ezi zinzwa zisebenza kumgaqo wokuba i-capacitance kunye ne-conductivity ye-aluminium oxide layer utshintsho ngokulingana nomphunga wamanzi ojikelezayo.Ziyakwazi ukusingatha amaqondo obushushu aphezulu kakhulu kwaye zihlala zisetyenziswa kwizicelo ezifana ne-petrochemical refineries, kodwa zinokufaneleka kwezinye iinkqubo ze-metallurgical.

4. I-Tuned Diode Laser Absorption Spectroscopy (TDLAS):

Le yindlela yokulinganisa ukufuma ekwinqanaba eliphezulu, ilungele imeko-bume yemizi-mveliso ecela umngeni, kuquka neenkqubo zobushushu obuphezulu besinyithi.Ilinganisa ugxininiso lokufuma ngokusekelwe ekufunxeni kwamaza okukhanya athile ngamaza amanzi.

5. IiSensors ezisekelwe kwiZirconia:

Isetyenziselwa ikakhulu ukulinganisa i-oksijini, ezinye izinzwa ze-zirconia zinokudibaniswa kunye nezinye iitekhnoloji ukuthoba umswakama kwiindawo eziphezulu zokushisa.

6. IziThuthi zeeNdawo zoMbethe:

Idizayinelwe iimeko eziqinileyo zemizi-mveliso, ezinye zezi zithutha zinokulawula amaqondo obushushu aphezulu kunye nemozulu endlongondlongo.Bamisela iqondo lobushushu apho umphunga wamanzi uqala ukujiya, nto leyo ebonisa ngokuthe ngqo ukufuma.

Ke emva kokwazi ukuba yeyiphi inzwa yokufuma ongayisebenzisa kwiiNkqubo zeMetallurgical.Ngoko njani ukukhetha?

Xa ukhetha i-transmitter yokufuma kwiinkqubo ze-metallurgical:

* Uluhlu lobushushu:

Qinisekisa ukuba i-transmitter inokusebenza ngokufanelekileyo kuluhlu lobushushu benkqubo yakho.

* Ukuchaneka:

Kuxhomekeke kubuzaza benkqubo yakho kukufuma, unokufuna inzwa echanekileyo kakhulu okanye into eqhelekileyo.

* Ixesha lokuphendula:

Kwezinye iinkqubo, ngakumbi apho iimeko zinokutshintsha ngokukhawuleza, ixesha lokuphendula ngokukhawuleza libalulekile.

* Ukumelana nezinto ezingcolisayo:

Kwizicwangciso ze-metallurgical, ubukho bothuli, amaqhekeza, okanye izinto ezinobungozi zinokuphazamisa imilinganiselo.Qinisekisa ukuba isidluliseli esikhethiweyo siyakwazi ukumelana nezi.

* Ulungelelwaniso kunye noLondolozo:

Ngokuxhomekeke kwimo engqongileyo, isidluliseli sinokufuna ukulungiswa rhoqo okanye ukulungiswa.Khetha izixhobo ezinokulungelelaniswa kwindawo ukuba ngaba kufuneka kujongwe rhoqo.

* Unxibelelwano kunye noManyano:

Qinisekisa ukuba imveliso ye-transmitter inokudityaniswa ngokulula kwiinkqubo zakho zolawulo lwenkqubo.

* Ukuqina kunye nexesha elide:

Ukunikezelwa kotyalo-mali kwezi zixhobo kunye nohlobo olubalulekileyo lweenkqubo ze-metallurgical, khetha iimpawu ezimiselweyo kunye neemodeli ezinomlando wokuqina.

Soloko udibana nabavelisi okanye iingcaphephe xa ukhetha isidluliseli sokufuma ukulungiselela usetyenziso oluthile lwesinyithi.Banokukunika ukuqonda kolona khetho lungcono ngokusekelwe kwiimfuno zakho ezizodwa.

Kwakhona UnakoSithumele i-imeyileNgqo Ngokulandelayo:ka@hengko.com

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