Ukukalwa Komswakama Nomswakama Ezinqubweni Zensimbi

IHydrojeni isetshenziswa kabanzi ekwenzeni ukuqina okugqamile kwezinsimbi eziningi.Kokubili ukuhlanzeka kwe-hydrogen kanye namazinga omswakama endaweni

igesi idinga ukukalwa futhi ilawulwe.

Umswakama omningi unganciphisa amandla kanye nekhwalithi yomkhiqizo oqediwe.Kunezindlela ezimbili eziyinhloko

ukuthuthwa kwe-hydrogen ku-metallurgy --i-hydrogen eyinqwaba evela kumasilinda egesi kanye ne-pyrolysis ammonia.I-Metallurgical

inqubo ukukala umswakama kuyintookubaluleke kakhulu, funa ukwazi ukuqhubeka nokubona!

Okokuqala, Zombili Izindlela Zokudiliva zinezinzuzo kanye nokubi.

I-hydrogen ehlanzekile ingasetshenziswa ngokushesha, kodwa kubiza kakhulu ukuthenga, nokugcina amanani amakhulu

i-hydrogen yokusetshenziswa idala ingozi yomlilo.

I-Amonia (NH 3) ishibhile ukuyithenga ngobuningi futhi ayishi, ngakho kuphephe kakhudlwana ukuyigcina ensimini.

Kodwa-ke, ithwala izingozi zayo: yonakalisa kakhulu,

ngakho okokusebenza kwasefekthri nokuphepha komuntu siqu kuyizinto ezibalulekile ezikhathazayo.Noma kunjalo, amayunithi okuqhekeka kwe-ammonia

manje seziyindlela ejwayelekile yokuhlinzeka aukunciphisa/ukuqina komkhathi we-metallurgical

amaziko.I-ammonia ehlukanisiwe iyingxube ye-hydrogen ne-nitrogen futhi yaziwa ngokuthi "igesi yokwenziwa".

Okwesibili, Isebenza Kanjani Ukuqhekeka kwe-Amonia?

I-ammonia ecindezelwe iyashiswa ukuze ihwamuke.Bese ihlehliswa ibe izingxenye zayo,

i-hydrogen ne-nitrogen, nge-nickel catalyst at aizinga lokushisa elingaba ngu-1,000 °C.I-chemical equation ye

ukusabela kuthi: 2NH 3A → N 2 +3H 2

Ngenxa yokubola okuphelele ku-hydrogen ne-nitrogen, incane kakhulu i-ammonia ehlanganisiwe esele

futhi igesi ewumphumela kufanele ibe ne- kakhuluizinga lokushisa eliphansi lamazolo (ngaphansi kuka-30 ° C).Amazolo akhomba

ukulinganisa izinga lokushisa kudinga ukunakwa okukhethekile, ngoba ezimweni eziningi, kuphezulu kakhulunoma iphansi kakhulu

izinga lokushisa lamazolo lingathinta ikhwalithi yomkhiqizo.Ngaphezu kwemboni ye-metallurgical,

amasistimu omoya acindezelwezibaluleke kakhulu endaweni yamazolo.HENGKO608 amazolo point transmitterinikeza

ukuzinza kwesikhathi eside kanye nokusabela okusheshayo ekushintsheni komswakama.

Amandla okukhiqiza we-HENGKO aphezulu ayenza ifanele i-OEM nezihlanganisi zesistimu

abadinga izikhathi zokuhola ezimfushane nezingashintshi.

Isisefo samangqamuzana simunca umkhondo wokugcina we-ammonia engakaqhekeki esekhona kugesi.Igas likagesi

futhi kuqhutshekwe omiswe usebenzisa evuthayoregenerative dual-column desiccant-dryer, lapho igesi ekugcineni

ishiya isomisi sesistimu emazingeni okushisa angaphansi kuka -65°Cdp futhi ihlanganisaka-75 Vol % i-hydrogen kanye

I-nitrogen engama-25%.

Okwesithathu, ukusetshenziswa kwegesi yokwenziwa (ukubola kwe-ammonia).

Amagesi okwenziwa asetshenziswa ezithandweni zokuthutha kanye neshubhu ngezinqubo zokunciphisa umkhathi,

njengokubhuqa, ukucula,i-deoxidation kanye ne-nitride.

Okwesine, Gada umswakama womkhondo ku-ammonia engahlangani

Njaloimitha iphuzu lamazoloingasetshenziswa ku-inthanethi noma bheka umswakama esilinganisweni somoya.Kuyafaneleka

yokukala kuizindawo lapho kungekho khona ukuhlukaniswa kwendawo eyingozi.Lokhu kuvamile ezithandweni eziningi

izicelo.Isivinini esikhulu,i-hygrometer ephathekayo yamazoloukuze uthole izilinganiso zokuhlola ngokushesha indawo yamazolo

noma okuqukethwe umswakama emoyeni ocindezelweyo, igesi yemvelo,ucime igesi egiyeni lokushintsha umfutho ophezulu, nokunye okuningi

ezinye izinhlelo zokusebenza.Inzwa isabela ngokushesha ezinguqukweni zomswakama osukayomile ibemanzi noma imanzi ukuze yome.Lokhu

kusho ukuthi akukho ukulinda phakathi kwezilinganiso futhi opharetha angathatha izilinganiso ezengeziwe ngosuku.

Ukukalwa Komswakama Nomswakama Ezinqubweni Zensimbi

Umswakama kanye nomswakama kudlala indima ebalulekile ezinqubweni eziningi ze-metallurgical.Ukulinganisa kwabo okunembile kuqinisekisa ikhwalithi yomkhiqizo, kunciphisa ukusetshenziswa kwamandla, futhi kugcine ukuphepha.Umswakama ungabangela ukukhubazeka emikhiqizweni yensimbi, uholele ekufakweni kwe-oxidation noma ukugqwala, futhi uguqule izakhiwo zezinto.

1. Ukubaluleka Kokuswakama Nokukalwa Komswakama:

* Ukulawulwa Kwekhwalithi: Umswakama kanye nomswakama kungabangela ukukhubazeka ezinsimbi, ezifana ne-porosity, futhi kungaholela ekubunjweni kwe-oxide noma kwesikali endaweni yensimbi.
* Ukuphepha: Kwezinye izinqubo ze-metallurgical, ikakhulukazi lezo ezibandakanya izimpushana, umswakama owedlulele ungaholela ekuhlanganiseni noma kudale ngisho neziqhumane.
* Ukonga Amandla: Ukulawula ukuswakama okunembile kungathuthukisa izinqubo, kunciphise ukusetshenziswa kwamandla.

2. Amasu nezinsimbi

* I-Dew Point Meters: Ikala izinga lokushisa lapho umoya ugcwala khona, okwenza amanzi ahlangane.Iwusizo ukuqapha umswakama ezithandweni nasezinhlelweni zokomisa.
* Ama-Hygrometers: Ikala umswakama ohlobene ngokuqondile, evame ukusetshenziswa ezindaweni zokugcina nokuphatha.
* Izihlaziyi Zomswakama: Amathuluzi anquma okuqukethwe kwamanzi kumasampula aqinile noma awuketshezi, avame ukusetshenziswa kumalebhu ukuze alawule ikhwalithi.
* I-Karl Fischer Titration: Indlela yamakhemikhali yokunquma okuqukethwe komswakama, ikakhulukazi kumasampula lapho umswakama ophansi kakhulu udinga ukukalwa.
* I-Infrared Moisture Analyzers: Isebenzisa ukushisisa nge-infrared ukuze inqume okuqukethwe komswakama ngokuqhathanisa isisindo ngaphambi nangemuva kwenqubo yokushisisa.

3. Izicelo Ezinkambisweni Zensimbi:

* Ukucutshungulwa kwe-Ore: Okuqukethwe umswakama kuma-ore kuthinta ukuphatha nokucubungula kwawo.Umswakama ophezulu ungaholela ekuvinjweni kwezigayo, kuyilapho umswakama ophansi ungandisa ukukhiqizwa kothuli.
* I-Pelletizing: Ekwenzeni i-ayoni, umswakama wama-pellets e-iron ore ubalulekile.Kuthinta amandla abo emishini kanye nokusebenza kahle kwenqubo yokunciphisa ezithandweni eziqhumayo.
* Ukwelashwa Kokushisa: Uma izinsimbi ziphathwa ngokushisa, umswakama kanye nomswakama ezithandweni kudingeka kulawulwe ukuze kuzuzwe izici ezifiselekayo futhi kugwenywe ukonakala kwendawo.
* I-Powder Metallurgy: Umswakamo wezimpushana zensimbi uthonya ukugeleza kwawo kanye nezakhiwo zokucinana.
* Ukuncibilika kanye Nokusakaza: Umswakama ungaholela ku-porosity yegesi emikhiqizweni yokusakazwa.Ukulinganisa okunembile kuqinisekisa ukuthi isikhunta nendawo encibilikayo yomile.

4. Ukulawula Nokuthuthukisa:

* Impendulo Yeluphu: Ngokuhlanganisa izinzwa emugqeni wenqubo, impendulo inganikezwa ukuze kulawulwe amasistimu ukuze kusetshenziswe isikhathi sangempela.
* Ukunakekela Okuqagelayo: Ngokuqapha okuqhubekayo, izibikezelo zokuthi kunini lapho okokusebenza njengeziko, okomisa, noma okokukhipha umswakama kungahluleka noma kungenzeki kahle kungenziwa.

5. Izinselelo:

* Ukubekwa Kwezinzwa: Ezimweni zensimbi ezinolaka, izinzwa zidinga ukubekwa ngendlela efanele ukuze kuvinjelwe umonakalo kodwa nokho zinikeze ukufundwa okunembile.
* Ukulinganisa: Ukulinganiswa okuvamile kwezinzwa kuqinisekisa ukunemba ngokuhamba kwesikhathi.

Sengiphetha, ukukalwa komswakama kanye nomswakama ezinqubweni ze-metallurgical kubalulekile ngekhwalithi, ukuphepha, nokusebenza kahle.Ngokusetshenziswa kwezinzwa ezithuthukisiwe nezinhlelo zokulawula, i-metallurgy yesimanje ingagcina amazinga aphezulu ngenkathi ithuthukisa amandla nokusetshenziswa kwezinto ezibonakalayo.

Hlobo Luni Lokudluliswa Komswakama Olungakwazi Ukukala Ukuswakama Nomswakama Ezinqubweni Ze-Metallurgical?

Ezinqubweni ze-metallurgical, ezivame ukubandakanya amazinga okushisa aphezulu, umoya oshisayo, nezimo eziyinselele, isidlulisi somswakama kufanele sibe namandla, sinembile, futhi simelane nokweqisa kwemvelo.Izinhlobo ezimbalwa zama-humidity transmitters zingakala umswakama kanye nomswakama kulezi zimo ezinzima:

1. I-High-Temperature Humidity Transmitters:

Idizayinelwe ngokukhethekile izindawo ezinethempelesha eliphezulu njengeziko, lawa ma-transmitters ngokuvamile eze nesihlungi sensimbi engagqwali e-sintered ukuvikela inzwa kuma-particle kanye nama-splashes.

2. Izinzwa ze-Ceramic-Capacitive:

Lokhu kunikeza ukumelana okuhle kwamakhemikhali futhi kungasetshenziswa ezindaweni ezigqwalayo, ezingase zitholakale kwezinye izinqubo ze-metallurgical.

3. Izinzwa zokuswakama kwe-Aluminium Oxide:

Isetshenziselwa kakhulu ukulandelela ukutholakala komswakama kumagesi.Lezi zinzwa zisebenza ngesimiso sokuthi amandla kanye nokusebenza kongqimba lwe-aluminium oxide kushintsha ngokulingana nomhwamuko wamanzi owuzungezile.Angakwazi ukuphatha amazinga okushisa aphakeme kakhulu futhi avame ukusetshenziswa ezinhlelweni ezifana ne-petrochemical refineries, kodwa angabuye afanelekele izinqubo ezithile ze-metallurgical.

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

Lena indlela yokulinganisa umswakama ethuthukisiwe, elungele izindawo zezimboni eziyinselele, okuhlanganisa nezinqubo zensimbi ezinezinga lokushisa eliphezulu.Ikala ukugxila komswakama ngokusekelwe ekumunceni kwamaza okukhanya athile ngama-molecule amanzi.

5. Izinzwa ezisekelwe kuZirconia:

Isetshenziselwa ngokuyinhloko ukulinganisa umoya-mpilo, ezinye izinzwa ze-zirconia zingabhangqwa nobunye ubuchwepheshe ukuze kuncishiswe umswakama ezindaweni ezishisa kakhulu.

6. Amazolo Point Transmitters:

Idizayinelwe izindawo eziqinile zezimboni, ezinye zalezi zithumeli zingakwazi ukumelana namazinga okushisa aphakeme kanye nomoya oshubile.Banquma izinga lokushisa lapho umhwamuko wamanzi uqala ukujiya, okuyinkomba eqondile yokuqukethwe komswakama.

Ngakho-ke ngemuva kokwazi ukuthi iyiphi inzwa yomswakama ongayisebenzisela Izinqubo ze-Metallurgiska.Ngakho kanjani ukukhetha?

Lapho ukhetha isidluliseli somswakama sezinqubo ze-metallurgical:

* Ibanga lokushisa:

Qinisekisa ukuthi isidlulisi singasebenza ngempumelelo phakathi kwebanga lokushisa lenqubo yakho.

*Ukunemba:

Kuye ngokuzwela kwenqubo yakho kumswakama, ungase udinge inzwa enembe kakhulu noma into evamile.

* Isikhathi Sempendulo:

Kwezinye izinqubo, ikakhulukazi lapho izimo zingashintsha ngokushesha, isikhathi sokuphendula esisheshayo sibalulekile.

* Ukumelana Nokungcola:

Ezilungiselelweni ze-metallurgical, ukuba khona kothuli, izinhlayiya, noma izinto ezonakalisayo zingaphazamisa izilinganiso.Qinisekisa ukuthi isidlulisi esikhethiwe siyakwazi ukumelana nalokhu.

* Ukulinganisa nokugcinwa:

Ngokuya ngendawo ezungezile, isidlulisi singase sidinge ukulinganiswa noma ukulungiswa njalo.Khetha amadivayisi angalinganiswa ku-situ uma kudingeka ukuhlolwa njalo.

* Ukuxhumana nokuhlanganisa:

Qinisekisa ukuthi okukhiphayo komthumeli kungahlanganiswa kalula ezinhlelweni zakho zokulawula inqubo.

* Ukuqina Nokuphila Isikhathi Eside:

Uma kubhekwa ukutshalwa kwezimali kulawa madivaysi kanye nesimo esibucayi sezinqubo ze-metallurgical, khetha amabhrendi amisiwe namamodeli anerekhodi lokuhlala isikhathi eside.

Hlala uthintana nabakhiqizi noma ochwepheshe lapho ukhetha isidlulisi somswakama sezinhlelo ezithile zensimbi.Bangakunikeza imininingwane ekukhetheni okungcono kakhulu okususelwa kuzidingo zakho ezihlukile.

Futhi UngakwaziSithumele I-imeyiliNgokuqondile Ngokulandelayo:ka@hengko.com

Sizothumela Emuva Ngamahora angu-24, Siyabonga Ngesiguli Sakho !