Maviri makuru anoenderera mberi basalt fiber kugadzirira matekinoroji
1. Flame Method
Iyo nzira yemoto inosanganisira nzira yekugadzira iyo kupisa kunounzwa zvakananga pamusoro peiyo Basalt nyunguduka mukati memoto wezvidhinha wakagadzirwa nebasalt. Kupisa uku kunowanzo gadzirwa nemirazvo (yakadai segasi-okisijeni kana kupisa kwemhepo inopisa, kana marimi eplasma) kubva pamusoro pechoto. Iyi yekutanga kupisa nzira inogona kuwedzeredzwa nepasi electrode kudziyisa. Muitiro wacho wose unobatanidza kunyunguduka, kujekesa, uye kuumba.
Madiki, akamira emoto emoto, ayo ari pari zvino muindastiri, anongoshandisa epamusoro echisikigo gasi kupisa kupisa uye kushomeka ekubatsira ezasi maelectrode. Nekudaro, nekuda kwekushandisa kwavo simba kwakanyanya, mutengo wekugadzira wakakwira, uye kushomeka kwechigadzirwa, makambani mazhinji anoshandisa tekinoroji iyi ari kurasikirwa zvakanyanya uye ave kuda kubhuroka.
Iyo nzira yekuvandudza yenzira yemoto ndeye flame-heated tank furnace, iyo inoshandisa "gasi-magetsi musanganiswa" nzira nepamusoro pegasi-oxygen combustion uye yekubatsira pasi electrode kupisa. Iyi "gasi-magetsi musanganiswa" nzira ndiyo yakakwana mainstream tekinoroji yekugadzira Girazi Fibers, uye aya magirazi efiber kilns anoshanda akakura uye akabudirira, kunyanya mayuniti kilns, ayo anenge ave chiyero chegirazi fiber tank choto chekudhirowa madhizaini. Kuedza kwakaitwa kuendesa tekinoroji iyi kune inoenderera mberi basalt fiber kugadzira, asi kunyangwe nemiedzo mishoma, kubudirira hakusati kwawanikwa. Mumakore maviri apfuura, vamwe vakatora nzira yakasiyana, kuchinja kubva pamatombo chaiwo egomo rinoputika kuenda kuzvinhu zvakagadzirwa (kureva, kubatanidza chikamu chikuru chedombo risiri rinoputika). Izvi zvakatungamira kukubudirira kutumwa uye kushanda kwe10,000-ton/gore uye 3,500-ton/gore flame-heated tank furnace mitsetse yekugadzira.
2. Yese-Electric Melting Method
Iyo yose-yemagetsi kunyunguduka nzira inosanganisira nzira yekugadzira iyo magetsi emagetsi anounzwa zvakananga mu-high-temperature basalt kunyunguduka mukati memushonga unopikisa zvidhinha-yakagadzirwa basalt kiln. Izvi zvinowanikwa kuburikidza nemagetsi (akadai se graphite, molybdenum, tin dioxide, nezvimwewo) kana (uye) dzimwe nzira dzemuviri (zvakadai senzira dzeplasma). Iyi tekinoroji inovhara kunyunguduka, kujekesa, uye kuumba.
China inoenderera mberi basalt fiber all-electric meting method yakatanga neNational 863 Programme muna 2002, iyo yakapedzisa diki-scalone standalone dhizaini dhizaini vachishandisa nzira iyi. Kubudirira kunokosha mukuenderera mberi basalt fiber tekinoroji yekudhirowa kwese-yemagetsi yakanyungudika yakawanikwa muna 2016, nekupedzwa kwemutyairi-chiyero chiuru-tani/gore ese-magetsi ekunyungudutsa tanki choto. Iyi sisitimu inoshandisa akawanda-mutsara anofambira mberi emagetsi, achibvumira kunyunguduka kwemvura kudzika kunosvika 1300mm. Chigadzirwa monofilament dhayamita yakatarisana pakati pe9-22μm, uye yakazara unit simba mashandisiro ari 3.0-3.5 kWh/kg, ichiratidza yakanakisa-yekuchengetedza simba mhedzisiro. Muna 2018, tambo yekugadzira tangi ye1200-ton/gore yese-yemagetsi inonyungudika ("imwe-kusvika-vasere," vachishandisa 400-hole spinnerets) yakaiswa mukushanda. Yakamhanya yakadzikama kweanopfuura makore matatu, ichiratidza kuti hupenyu hwehuni hunogona kusvika anopfuura makore matatu.
Kusvika pari zvino, kune yakachena volcanic rock raw materials, inoenderera mberi basalt fiber kugadzira tekinoroji inongochengetwa pachuru-ton/gore tank choto tekinoroji tekinoroji, uye chete kune ese-magetsi ekunyunguduka nzira.
3. Kuenzanisa kweNzira mbiri dzeTekinoroji
Hunhu hwepamusoro-tembiricha basalt melt, kureva kuderera kwayo kwekupisa kwekushisa, kutaridzika kwepamusoro, uye zvinhu zvipfupi zvezvinhu, ndizvo chaizvo zvinoita kuti kugadzirwa kwebasalt fiber irambe ichinetsa.
- Flame Method
Nzira yemoto, tekinoroji yakura yakaunzwa kubva kune yaimbova Soviet Union (yava kunzi Russia neUkraine) uye yakagadziridzwa kumamiriro ezvinhu eChina, yakaona kushandiswa kwakapararira. Nekudaro, dhizaini yayo huru mumaindasitiri imitengo yakakwira yekugadzira uye yakaderera-inoshanda, zvakanyanya nekuda kwekuremara kwechimiro chemuviri munzira yacho pachayo.
Low Heat Utilization
Nenzira iyi, gasi rechisikigo rinopiswa kubva pamusoro pechoto, nemurazvo wakananga kupisa iyo basalt yakanyungudika. Inopfuura 60% yekupisa inoratidzwa nekunyunguduka kwepamusoro uye inotakurwa nemhepo inopera. Tichifunga kuti high-temperature basalt melt ine thermal conductivity yakaderera zvakapetwa kagumi pane yakakwirira-tembiricha yegirazi inonyungudika, kupisa kupisa kunononoka zvakanyanya. Madiki, e-single-unit furnaces anogona chete kuchengetedza kunyungudika kudzika kwe 15cm. Nepo 10,000-ton/gore flame-heated basalt batch tank furnaces inogona kusvika pakunyunguduka kwakadzika kwe50cm neanobatsira pasi electrode kudziyisa, kunyunguduka kunoumba dhishi-yakafanana chimiro mukati mechoto, ichitungamira kune yakakura chaiyo nzvimbo uye yakakosha kupisa kupisa. Kurasikirwa kwekupisa kuburikidza nezvinhu zvekudzivirira zvinodarika 10%. Nekuda kweizvozvo, iyo chaiyo kupisa kwekushandisa mwero isingasviki 30%.
Low Melting Quality
Nekuda kweiyo yakadzika yekunyungudika nhanho munzira yemurazvo, kujekesa uye homogenization zvikamu hazvigone kuwana zvakakwana homogenization, zvichikonzera kuderera kwekunyungudika.
Exhaust Gasi Emissions
Kupisa gasi remuzvarirwo kunoburitsa magasi emhepo akadai sesarufa nenitrogen oxides.
Greenhouse Gas Emissions
Sehuturu hwefossil, kupisa gasi rechisikigo kunoburitsa huwandu hwakakosha hweCO2, gasi rinopisa.
High Equipment Investment
Kugadzirisa kuburitswa kwegasi remhepo kubva mukupisa gasi kunoda matanho ekudzora kusvibiswa. Iyo yakaderera kupisa kushandiswa kunodawo kutambisa kupisa kudzoreredza matanho. Uyezve, kupisa kweokisijeni kwakachena kunoda michina yekugadzira oxygen. Izvi zvinhu zvitatu zvakanyanya kuwedzera midziyo mari. Iyo yeyuniti yekudyara nzira yemurazvo ingangoita 11,000-20,000 RMB patani.
- Yese-Magetsi Melting Method
Kuenzaniswa nenzira yemurazvo, iyo-yese-yemagetsi kunyunguduka nzira inopa inocherekedza mabhenefiti.
High Melting Quality
Iyo yese-yemagetsi kunyunguduka tekinoroji yakavakirwa pamusimboti wekuti kunyunguduka kunoitwa nemagetsi munzvimbo yakakwirira-yekunyunguduka yakanyungudutswa, ichibvumira simba remagetsi kuti ripiwe zvakananga kunyungudika yekupisa kwemukati. Kurongeka kwakamira kwema electrode kunofambisa kunyungudika kwakatwasuka. Chiuru-matani pagore ese-emagetsi anonyungudutsa matangi mavira anogona kuwana kunyungudika kudzika kweanopfuura 1.2 metres, ichipa kujekesa kwenguva refu uye homogenization chikamu. Iyo yakakwirira-yekushisa isothermal zone mukati metangi yakadzika, inotungamira kune nani kunyungudika uye homogenization mhando yebasalt.
Kushanda Kwesimba
Kudziya kwemukati kwakananga kwekunyunguduka, kunyungudika kwakamira, matangi akadzika, uye kutonhora kwezvinhu zvekufukidzira pamusoro penzvimbo yakanyunguduka zvinopa huwandu hwekunyungudika uye kugona kwakanyanya kwemafuta. Chekutanga, maelectrodes akaiswa zvakananga mukati me melt anovimbisa kushandiswa kwakazara kweJoule kupisa. Chechipiri, kunyungudika kwakadzika, nekudzika kwaro kunosvika kudhayamita yechoto chechoto, kunoguma nediki, iri pedyo-ishoma chaiyo nzvimbo yekunyungudika. Ichi chimiro chejometri chinoderedza zvakanyanya kupisa kupisa kana ichienzaniswa nedhishi-yakafanana neyakagadzirwa nzira yemoto. Yetatu, iyo inotonhora yekufukidzira pane yakanyunguduka inoumba "inotonhora yevira repamusoro," ichiwedzera kudzikisira kupisa.
Low Carbon Footprint
Iyo yese-yemagetsi kunyunguduka tekinoroji inobvisa iyo kabhoni emissions yakabatana neakasikwa gasi kupisa munzira yemurazvo. Kuburitsa kwayo kabhoni kunotemerwa chete nemusanganiswa wesimba remagetsi. Kana hydropower kana mamwe magetsi anovandudzwa akashandiswa, zero carbon emissions inogona kuwanikwa.
Lower Investment
Sezvo ese-magetsi ekunyunguduka nzira isingabatanidze kupisa kweokisijeni kwegasi rechisikigo, hapana chikonzero chekuisa mari mukupedza gasi nharaunda yekurapa midziyo kana michina yekugadzira oxygen. Pamusoro pezvo, iyo inotonhora yekuvhara zvinhu pane yakanyunguduka inoreva kuti hapana mari mumarara ekudzoreredza emidziyo inodiwa. Iyo unit investment kune ese-electric kunyungudika nzira yakaderera.
Cost Advantage
Kuchengetedzwa kwesimba kwakakosha uye kudzikira kwakadzika kweasset kunoshandura kuita mukana wemutengo wakasiyana.
