Iitekhnoloji ezimbini eziqhubekayo zokulungiselela i-basalt fiber

1. Indlela yeFlame

Indlela yedangatye ibandakanya inkqubo yokuvelisa apho ubushushu buhanjiswa ngokuthe ngqo kumphezulu we Ibasalt Zinyibilike ngaphakathi kwizitena zebasalt ezenziwe ngezitena. Obu bushushu buqhele ukwenziwa ngamadangatye (afana negesi yendalo-oksijini okanye ukutsha komoya oshushu, okanye amadangatye eplasma) ukusuka phezulu kwiziko. Le ndlela yokufudumala ephambili inokuncediswa ngokufudumeza kwe-electrode ephantsi. Yonke le nkqubo ibandakanya ukunyibilika, ukucacisa, kunye nokwakheka.

Amancinci, amadangatye azimeleyo, axhaphakileyo ngoku kwishishini, asebenzisa kuphela ukufudumeza kwegesi yendalo ephezulu kunye nokungabikho kwee-electrode ezincedisayo. Nangona kunjalo, ngenxa yokusebenzisa amandla aphezulu, iindleko eziphezulu zemveliso, kunye nexabiso eliphantsi lemveliso, iinkampani ezininzi ezisebenzisa le teknoloji zifumana ilahleko enkulu kwaye zisemngciphekweni wokutshona.

Isalathiso sophuhliso lwendlela yomlilo yi itanki yomlilo eshushu, esebenzisa "i-gas-electric combination" indlela kunye nokutsha kwegesi yendalo ephezulu kunye ne-oxygen kunye nokufudumala kwe-electrode ephantsi. Le ndlela "ye-gas-electric indibaniselwano" yeyona ndlela ibalaseleyo yobugcisa bokuvelisa IFayibha yeglasis, kwaye ezi iikilni iglasi ifayibha zisebenza ngokuqolileyo kakhulu kwaye ngempumelelo, ingakumbi iyunithi iikhilns, ezithe phantse ibe umgangatho iglasi ifayibha itanki eziko umzobo uyilo iziko. Iinzame zenziwe ukudlulisa le teknoloji kwimveliso ye-basalt fiber eqhubekayo, kodwa nangona izilingo ezilinganiselweyo, impumelelo ayikaphunyezwa. Kule minyaka mibini idlulileyo, abanye baye bathatha indlela eyahlukileyo, betshintsha ukusuka kwimathiriyeli ekrwada yelitye lentaba-mlilo yendalo esulungekileyo ukuya kwimathiriyeli ekrwada eyenziweyo (oko kukuthi, ukubandakanya umlinganiselo omkhulu wamatye angengawo awentaba-mlilo). Oku kuye kwakhokelela ekugunyazisweni okuyimpumelelo kunye nokusebenza kwe-10,000-toni / ngonyaka kunye ne-3,500-toni / ngonyaka imigca yokuvelisa i-tank ye-flame-heater.

2. Indlela yokuNyibilika koMbane wonke

Indlela yokunyibilika kombane yonke ibandakanya inkqubo yokuvelisa apho amandla ombane ahanjiswa ngokuthe ngqo kwi-basalt yobushushu obuphezulu obuncibilikayo ngaphakathi kwesitena se-basalt esakhiwe ngezitena. Oku kuphunyezwa ngee-electrodes (ezifana negraphite, molybdenum, tin dioxide, njl.) okanye (kunye) nezinye iindlela zomzimba (ezifana neendlela zeplasma). Le teknoloji ibandakanya ukunyibilika, ukucacisa kunye nokwenza.

Indlela eqhubekayo yaseChina yokunyibilikisa ifayibha ye-basalt yombane yaqala ngeNkqubo yesizwe ye-863 ngo-2002, eyagqiba isixhobo esincinci sokudweba isithando somlilo sisebenzisa le ndlela. Ukuphumelela okubonakalayo okuqhubekayo i-basalt fiber Itekhnoloji yokudweba yombane yokunyibilikisa yonke iphunyeziwe ngo-2016, ngokugqitywa kwe-pilot-scale yewaka leetoni / unyaka wonke wombane wokunyibilikisa isithando somlilo. Le nkqubo isebenzisa i-electrodes eqhubekayo ye-multi-row, evumela ubunzulu bezinga lolwelo olunyibilikayo ukuya kwi-1300mm. Idayamitha ye-monofilament yemveliso igxininiswe phakathi kwe-9-22μm, kwaye ukusetyenziswa kwamandla kweyunithi ebanzi yi-3.0-3.5 kWh/kg, ebonisa iziphumo ezigqwesileyo zokonga amandla. Kwi-2018, i-1200-ton / unyaka wonke umgca wokuvelisa i-tank yokunyibilika kombane ("inye ukuya kweyesibhozo," usebenzisa i-spinnerets ye-400-hole) yafakwa ngokusemthethweni ekusebenzeni. Iqhube ngokuzinzileyo iminyaka engaphezulu kwemithathu, iqinisekisa ukuba ubomi beziko bungafikelela ngaphezulu kweminyaka emithathu.

Ukuza kuthi ga ngoku, kwizinto ezicocekileyo zelitye le-volcanic yendalo, itekhnoloji yokuvelisa ifayibha ye-basalt eqhubekayo igcinwa kuphela kwinqanaba letekhnoloji yetekhnoloji yetekhnoloji ye-tank yewaka leetoni / ngonyaka, kwaye ngokukodwa indlela yokunyibilika kombane.

3. Uthelekiso lweeNdlela ezimbini zeTekhnoloji

Iimpawu zobushushu obuphezulu I-basalt iyanyibilika, oko kukuthi, ukungahambi kakuhle kwe-thermal conductivity, i-viscosity ephezulu, kunye neempawu ezimfutshane zezinto eziphathekayo, kanye yintoni eyenza ukuveliswa kwe-basalt fiber eqhubekayo kunzima.

• Indlela yeFlame

Indlela yedangatye, iteknoloji esele ikhulile eyaveliswa kwindawo eyayisakuba yiSoviet Union (ngoku eyiRashiya neUkraine) yaza yalungiselelwa iimeko ezithile zaseTshayina, iye yasetyenziswa ngokubanzi. Nangona kunjalo, eyona ntsilelo yayo inkulu kushishino ziindleko eziphezulu zemveliso kunye nokusebenza okuphantsi kweendleko, ubukhulu becala ngenxa yeziphene zendalo zendlela ngokwayo.

Ukusetyenziswa kobushushu obuphantsi

Kule ndlela, igesi yendalo itshiswa ukusuka phezulu kwesithando somlilo, kunye nelangatye lifudumeza ngokuthe ngqo i-basalt surface. Ngaphezulu kwe-60% yobushushu bubonakaliswa ngumphezulu onyibilikayo kwaye uthwalwe ziigesi zokukhupha. Ngenxa yokuba i-basalt ye-high-temperature melt ine-conductivity ye-thermal ephindwe kashumi ngaphantsi kwe-high-temperature yeglasi enyibilikayo, ukuhanjiswa kobushushu kucotha kakhulu. Iziko ezincinci, ezineyunithi enye zinokugcina ubunzulu obunyibilikayo obumalunga ne-15cm. Ngelixa i-10,000-ton / ngonyaka i-furnaces ye-basalt ye-batch ye-batch ye-flame-heated batch inokufikelela kubunzulu obuyi-50cm kunye nokufudumeza kwe-electrode encedisayo, i-melt yenza isakhiwo esifana nesitya ngaphakathi kwesithando somlilo, esikhokelela kwindawo enkulu yendawo ethile kunye nokutshatyalaliswa okukhulu kobushushu. Ukulahleka kobushushu ngokusebenzisa izinto zokugquma kudlula i-10%. Ngenxa yoko, izinga lokusetyenziswa kobushushu lingaphantsi kwama-30%.

Umgangatho ophantsi wokunyibilika

Ngenxa yezinga eliphantsi lokunyibilika kwindlela yomlilo, ukucaciswa kunye namacandelo e-homogenization akakwazi ukuphumeza i-homogenization ngokucokisekileyo, okubangelwa umgangatho ophantsi wokunyibilika.

Ukukhupha igesi ephumayo

Ukutsha kwegesi yendalo kuvelisa iigesi zokukhupha ezifana nesulfure kunye nenitrogen oxides.

Ukukhutshwa kweGesi yokuGcina

Njengamafutha efosili, ukutsha kwerhasi yendalo kukhupha izixa ezibalulekileyo zeCO2, igesi yegreenhouse.

Utyalo-mali lweZixhobo eziPhezulu

Ukujongana nokukhutshwa kwerhasi ephuma ekutsha kwerhasi yendalo kufuna amanyathelo olawulo longcoliseko. Ukusetyenziswa kobushushu obuphantsi kufuna imilinganiselo yokubuyisela ubushushu benkunkuma. Ngaphaya koko, ukutshiswa kweoksijini ecocekileyo kufuna izixhobo zokuvelisa ioksijini. Ezi zinto zintathu zonyusa kakhulu utyalo-mali lwezixhobo. Utyalo-mali lweyunithi yendlela yomlilo imalunga ne-11,000-20,000 RMB ngetoni nganye.

• Indlela yokunyibilikisa yoMbane wonke

Xa kuthelekiswa nendlela yomlilo, yonke indlela yokunyibilika kombane inika inzuzo ephawulekayo.

Umgangatho wokuNyibilika oPhezulu

Itekhnoloji yokunyibilika kombane wonke isekelwe kumgaqo-siseko wokuba inyibilika ihambisa umbane kwimeko yobushushu obuphezulu obunyibilikisiweyo, ivumela amandla ombane ukuba anikezelwe ngokuthe ngqo ekunyibilikeni ukufudumeza kwangaphakathi. Ulungiselelo oluthe nkqo lwee-electrode luququzelela ukunyibilika ngokuthe nkqo. Iwaka leetoni ngonyaka zonke iitanki zokunyibilikisa zombane zinokufikelela kubunzulu obunyibilikayo obungaphezulu kweemitha ezi-1.2, ukubonelela ngengcaciso emide kunye necandelo le-homogenization. Ubushushu obuphezulu be-isothermal zone ngaphakathi kwetanki bunzulu, bukhokelela ekunyibilikeni okungcono kunye nomgangatho we-homogenization we-basalt.

Ukusebenza kakuhle kwamandla

Ukufudumeza okuthe ngqo kwangaphakathi kokunyibilika, ukunyibilika okuthe nkqo, iitanki ezinzulu, kunye nokugubungela izinto ezibandayo kwindawo enyibilikayo kunegalelo kumazinga aphezulu okunyibilika kunye nokusebenza kakuhle kwe-thermal. Okokuqala, ii-electrodes ezifakwe ngokuthe ngqo kwinyibilika ziqinisekisa ukusetyenziswa ngokupheleleyo kobushushu beJoule. Okwesibini, inqanaba elinzulu lokunyibilika, kunye nobunzulu balo busondela kwidayamitha yangaphakathi yesithando somlilo, kukhokelela kwindawo encinci, ekufutshane nencinci yendawo ethile yokunyibilika. Esi sakhiwo sejometri sinciphisa kakhulu ukutshatyalaliswa kobushushu xa kuthelekiswa nesakhiwo esifana nesitya sendlela yomlilo. Okwesithathu, ukugqunywa kwezinto ezibandayo kumphezulu onyibilikayo kwenza "indawo ebandayo yesithando somlilo," inciphisa ngakumbi ilahleko yobushushu.

Unyawo lweKhabhoni ephantsi

I-teknoloji yokunyibilika kombane yonke iphelisa ukukhutshwa kwekhabhoni ehambelana nokutsha kwegesi yendalo kwindlela yomlilo. Ukukhutshwa kwekhabhoni yayo kumiselwa kuphela ngumxube wamandla wegridi yamandla. Ukuba umbane wamanzi okanye eminye imithombo yamandla ehlaziyekayo isetyenziswa, ukukhutshwa kwekhabhoni enguziro kunokufezekiswa.

Utyalo-mali oluphantsi

Kuba yonke indlela yokunyibilika yombane ayibandakanyi ukutshiswa kweoksijini emsulwa yerhasi yendalo, akukho mfuneko yokutyala imali kwizixhobo zokunyanga igesi ephumayo okanye izixhobo zokuvelisa ioksijini. Ukongeza, ukugqunywa kwezinto ezibandayo kwindawo enyibilikayo kuthetha ukuba akukho tyalo-mali kwisixhobo sokubuyisela ubushushu obufunekayo. Utyalo-mali lweyunithi yendlela yokunyibilikisa umbane wonke luphantsi.

Iindleko ze-Advantage

Ugcino lwamandla olumandla kunye nokuhla kwe-asethi esisigxina esezantsi iguqulela kwinzuzo yeendleko ezahlukeneyo.