Iphepha le-VCI elilwa nokugqwala

Incazelo emfushane:

I-VCIIphepha lokulwa nokugqwala lihlungwa ngenqubo ekhethekile. Esikhaleni esivalekile, i-VCI equkethwe ephepheni iqala ukwehlisa nokuguqula i-antirust gas factor ekushiseni nasekucindezelweni okuvamile, esakazeka futhi ingene ebusweni bento yokulwa nokugqwala futhi iyimunce ukuze yakhe ungqimba lwefilimu oluqinile olunobukhulu be-molecule eyodwa, ngaleyo ndlela kufezwe injongo yokulwa nokugqwala.

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Imininingwane Yomkhiqizo

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Iphepha lokulwa nokugqwala le-VCI lifaka:

Kuyini ukuvimbela ukugqwala kwesigaba somusi?

Okokuqala qonda ukuthi kuyini ukugqwala.

Ukugqwala inqubo lapho insimbi ifuna ukubuyisela isimo sayo se-oxide esizinzile, okungukuthi isimo sayo sokuqala samaminerali. Uma amandla asetshenziswa ekucwengisiseni iminerali ethile ibe yinsimbi, izinga lokugqwala lensimbi lishesha kakhulu. Ukugqwala inqubo yokushintsha kwe-electrochemical. Inani elincane lama-ion kagesi likhona ebusweni bensimbi engakaphathwa, futhi lezi zinhlayiya zizosuka endaweni yamandla aphezulu (i-anode) ziye endaweni yamandla aphansi (i-cathode), ngaleyo ndlela zikhiqize ugesi, obizwa ngokuthi ukugqwala.

Iphepha lokulwa nokugqwala lesigaba somhwamuko lihlungwa ngenqubo ekhethekile. Esikhaleni esivalekile, i-VCI equkethwe ephepheni iqala ukwehlisa nokugugulisa i-antirust gas factor ekushiseni nasekucindezelweni okuvamile, esakazeka futhi ingene ebusweni bento yokulwa nokugqwala futhi iyimunce ukuze yakhe ungqimba lwefilimu oluqinile olunobukhulu be-molecule eyodwa, ngaleyo ndlela kufezwe injongo yokulwa nokugqwala.

Izici zephepha lokuvimbela ukugqwala elisebenza ngesigaba somusi

1. Ukupakisha okungenawoyela, akukho ukugcotshwa, ukususa amafutha kanye nezinqubo zokuhlanza, okusindisa izindleko zabasebenzi nesikhathi.

2. I-VCI esebenza kahle kakhulu iqukethwe ngokulinganayo ephepheni lokulwa nokugqwala, elingaba nomphumela wokulwa nokugqwala ngokushesha ngemva kokupakisha.

3. Ukuvimbela ukugqwala okuphumelelayo kungabonakala ngisho nangaphandle kokuthintana ngqo nensimbi, ikakhulukazi ezingcezwini zensimbi ezibukeka ziyinkimbinkimbi.

4. Inemisebenzi emibili yokuvimbela ukugqwala kanye nokupakisha.

5. Uma kuqhathaniswa nokupakishwa kwe-vacuum, inezindleko eziphansi futhi kulula ukuyisebenzisa.

6. Ihlanzekile, ayinangozi, ayinabo ubuthi, inobungani nemvelo futhi iphephile.

Izinsimbi ezisebenzayo:

insimbi yensimbi, insimbi ehlanganisiwe, insimbi ehlanganisiwe, ithusi, ithusi, ithusi, insimbi efakwe ngogesi, i-zinc kanye ne-alloy, i-chromium kanye ne-alloy, i-cadmium kanye ne-alloy, i-nickel kanye ne-alloy, ithini kanye ne-alloy, i-aluminium kanye ne-alloy kanye nezinye izinto zensimbi nemikhiqizo.

Izinyathelo Zokuqapha Zokusetshenziswa:

1. Iphepha lokulwa nokugqwala kufanele lihlangane eduze nobuso bento yokulwa nokugqwala, futhi akufanele kube khona isithiyo phakathi kwawo.
2. Ngaphambi kokupakisha, ubuso bento elwa nokugqwala kufanele buhlanzeke, bome futhi bungabi nezinhlayiya zangaphandle.
3. Uma ubuso bento elwa nokugqwala bujwayelekile, indlela yokumboza ngokugcwele ingaba
4. Gqoka amagilavu ahlanzekile lapho upakisha, futhi ungazithinti izinto ezivimbela ukugqwala ngezandla ezingagqokile.
5. Ayinayo i-nitric acid, i-phosphoric acid, i-chromic acid, i-silicon nezinye izinsimbi ezisindayo, futhi iphephile futhi ayinayo ingcoliso.

Isikhathi sokuvimbela ukugqwala:

Iminyaka eyi-1 ~ 3 (sebenzisa ngokwezidingo kanye nemininingwane)

Ukugcina Nokugcina: Ukupakisha okuvaliwe, okugcinwe endaweni epholile, eyomile, gwema ukukhanya kwelanga okuqondile, gwema ukuthintana nemithombo yomlilo nezinto ezigqwalisayo. Isikhathi sokuphelelwa yisikhathi siyizinyanga eziyi-12 kusukela osukwini lokulethwa.

Inqubo yokukhiqiza:

I-pulp emsulwa yenziwe nge-pulp yokhuni lwe-kraft engaxutshwe, ishaywa, ibekwa ngobukhulu, igcwaliswa (izinto zokwakha), ikopishwe emshinini wephepha, bese igcotshwa nge-rust remover (njenge-sodium benzoate, i-sodium benzoate kanye nengxube ye-sodium nitrite) ephepheni eliyisisekelo ngokucwilisa, ukuxubha noma ukunamathisela i-glue, bese yomiswa.

Iphepha elilwa nokugqwala linokuqina okuphezulu kanye nokumelana nokugoqeka, kodwa futhi alinazo izinto ezingadala ukugqwala kwensimbi. Lisetshenziselwa ukupakisha insimbi ensimbi, insimbi, imikhiqizo yensimbi ehlanganisiwe, kanye nokupakisha insimbi enemibala eminingi yemikhiqizo yethusi ne-alloy yethusi. Uma uhlangothi olulodwa lwephepha eliyisisekelo lumbozwe nge-paraffin wax noma i-polyethylene resin, kanti olunye uhlangothi lumbozwe nge-vapor phase antirust inhibitor, iphepha elilwa nokugqwala lesigaba somoya lingenziwa.

Umehluko phakathi kobuchwepheshe bokulwa nokugqwala besigaba somusi kanye nobuchwepheshe bendabuko bokulwa nokugqwala;

Ngenxa yethonya lesimo sezulu, indawo, izinto zomkhiqizo nezinye izici, izinto eziningi zokusebenza zizoba nokugqwala ebusweni bazo. Lapho bekhetha imikhiqizo yokulwa nokugqwala, abangani abaningi abazi ukuthi bangayikhetha kanjani iphepha lokulwa nokugqwala lesigaba somusi kanye nephepha lokulwa nokugqwala lendabuko, ngakho ake sethule umehluko phakathi kwephepha lokulwa nokugqwala lesigaba somusi kanye nephepha lokulwa nokugqwala lendabuko.

Iphepha lokulwa nokugqwala lesigaba somusi liyimpahla ekhethekile yokupakisha yokulwa nokugqwala, esekelwe ephepheni elikhethekile elingathathi hlangothi, elimbozwe ngezinto ezikhethekile ezahlukene-i-VCI, futhi ngemva kochungechunge lokucubungula ngemuva. Phakathi kwezinto eziningi embonini yokupakisha, iphepha lokulwa nokugqwala lesigaba somusi liwuhlobo lomkhiqizo wobuchwepheshe obuphezulu, futhi ubuchwepheshe balo obuyinhloko buhlanganiswe ku-VCI. Ubuchwepheshe be-VCI buwubuchwepheshe obuphelele obuhlanganisa ukwakheka kwezinto eziphilayo, i-physical chemistry, ukugqwala nokuvikelwa, izinto zensimbi, ukucubungula iphepha kanye nobuchwepheshe be-polymer. Izinhlelo ezahlukene ze-VCI zinomehluko omkhulu ekuphepheni, ukusebenza kahle okuphezulu, ukuvikelwa kwemvelo kanye nokusebenza, ngakho-ke zibonakala njengemikhiqizo enezinhlobo nemisebenzi ehlukahlukene.

Iphepha lendabuko lokulwa nokugqwala liyiphepha lokulwa nokugqwala lohlobo lokuxhumana noma iphepha lokulwa nokugqwala elinohlobo olulodwa lokuvimbela ukugqwala. Inkomba, isimo sobuso, izakhiwo zomzimba kanye nomphumela wokulwa nokugqwala wephepha lendabuko lokulwa nokugqwala akukuhle kakhulu. Kodwa-ke, iphepha lamanje lokulwa nokugqwala elinomoya, elisebenza kahle kakhulu kanye nelivimbela ukugqwala eliphansi elinomoya, linezakhiwo zokulwa nokugqwala kanye nokulwa nokugqwala ezithinta umoya, ezinomphumela omuhle, futhi lingafinyelela izinhlobo ezahlukene zesakhiwo ukuze lihlangabezane nezidingo ezahlukene zamandla okupakisha.