Imbali yenkqubo yokuvelisa i-basalt fiber
Ukususela kwi-1959 ukuya kwi-1961, isampuli yokuqala ye-basalt fiber (CBF) eqhubekayo yazalwa kwi-Academy yase-Ukraine yeSayensi ye-Soviet Union yangaphambili.Ngo-1963, isampuli enomgangatho owanelisayo yafunyanwa kwisixhobo selabhoratri.Nangona kunjalo, akuzange kube ngo-1985 apho izityalo zemveliso ezinomthamo we-350 kunye ne-500 t/a zakhiwa.Ibonakaliswe yinto yokuba i-basalt melting furnace ixhotyiswe ngeenkqubo ezimbini zokutya kunye nemikhono ye-platinum alloy, enokuvelisa iimveliso eziphezulu, kodwa ukusetyenziswa kwamandla kwezixhobo kuphezulu kwaye ukusebenza kakuhle kwemveliso kuphantsi..Kwi-1997, isizukulwana esitsha senkqubo kunye nezixhobo zenzelwe, ezinciphisa ukusetyenziswa kwamandla kunye neendleko zezixhobo, kwaye zenza isethi ilula.
Ngo-1999, igqiza laseJapan elenza iimoto latyelela umzi-mveliso we-BF e-Kyiv laza lafumana izixhobo ezikwazi ukumelana nobushushu ezilungele iimufflers zemoto i-Toyokawa.I-joint venture yasekwa kwi-2000, kwaye amandla okuvelisa aphuhliswe kwi-1200t / a ngo-2007. Kwi-2006, i-Ukrainian basalt fiber kunye nenkampani yophuhliso lwetheknoloji yezinto ezidibeneyo yaqulunqa uchungechunge olutsha lwezixhobo zokuvelisa i-CBF, ezinokuthi zenze iindleko zayo zokuvelisa ziphantsi kunoko. leyo ye-E-glass fiber.Umthamo wemveliso yangoku yi-1000 t/a.Okwangoku, iinkampani ezi-4 zamkele le teknoloji.Ngaloo nyaka, i-Austrian Asamer CBF Inkampani yafumana isityalo sokuvelisa i-CBF e-Kyiv, kwaye yasebenzisana neYunivesithi yaseVienna yeTekhnoloji ukuphucula inkqubo yokuvelisa, kwaye yakha isityalo esitsha se-CBF e-Austria ngo-2009. Ukususela ngoko, i-CBF ingene. umkhondo wophuhliso olukhawulezayo.Okwangoku, kukho malunga nama-20 ophando lwangaphandle kunye nophuhliso kunye neeyunithi zemveliso ye-BF.Uphando kunye nophuhliso lweCBF kwilizwe lam lwaqala ngeminyaka yoo-1990, kodwa ushishino lokwenyani lweza emva kokungena kwinkulungwane yama-21.Ngokukodwa, i-Chengdu Tuoxin Basalt Fiber Industry Co., Ltd. iphuhlise ukusetyenziswa kwamandla aphantsi ukuvelisa i-CBF roving Kwaye isixhobo esitsha sokuvelisa ilaphu songeze impembelelo entsha kuphuhliso lobuchwepheshe be-CBF.Ngo-2005, iZhejiang Shijin Basalt Fiber Co., Ltd. yavelisa iteknoloji entsha yokuqala yehlabathi yokuvelisa i-CBF ngesithando somlilo sombane, eyavula indlela yokuba ilizwe lam livelise ukusebenza okuphezulu kwe-CBF ngexabiso eliphantsi kunye nokwandisa ukhuphiswano lwamazwe ngamazwe.Kukho malunga ne-15 yezityalo zemveliso kwilizwe lam.Umthamo opheleleyo wemveliso malunga ne-7,000 t / a, kwaye enye isakhiwa.Ngo-2012, umthamo opheleleyo wemveliso kulindeleke ukuba ufikelele kwi-20,000-30,000 t / a.
Iteknoloji yokuvelisa i-basalt fiber ekhoyo
I-Basalt ore yinto enye ekrwada elungiselelwe wena, ifudunyezwe kwi-1460C, kwaye inokutsalwa kwi-basalt fiber ngokusebenzisa ipleyiti ye-bushing, ngaphandle kwayo nayiphi na enye into, ngaphandle kokusabela kweekhemikhali, inokwenziwa kwixabiso eliphezulu elongeziweyo lebasalt ngokuqhubekayo. Ukuveliswa kwefiber i-basalt fiber factory Zonke ziyilwe ngeteknoloji yaseRashiya kunye ne-Ukrainian: isithando somlilo sinokubonelela ngeplatinum enye i-platinum alloy drain plate kunye nemveliso yemihla ngemihla engaphezu kwe-100 kg.Ilizwe lethu livelisa iifektri ze-basalt fiber: Zhejiang Debang, Shanghai Russian Gold, Yingkou Parkson, Sichuan Tuoxin, kunye neMudanjiang Electric Power zonke zisebenzisa isithando somlilo ukuzoba imingxuma engama-200 yeplatinum alloy bushing plate.Umgangatho wemveliso ulungile, kwaye unokutsala i-7um, i-9um, i-11um, i-13um-17um i-basalt fiber, ngelixa amazwe angaphandle angatsala kuphela i-13um-17um ye-basalt fiber.Ngoko ke, inqanaba lokuvelisa i-basalt fiber kwilizwe lam likhokela ihlabathi, kodwa kukho iingxaki zokukhutshwa okuphantsi kunye nokusetyenziswa kwamandla aphezulu.
Ubuchwephesha obutsha kwimveliso ye-basalt fiber
1. Ukunciphisa ukusetyenziswa kwamandla
Itekhnoloji ekhoyo yemveliso ye-basalt fiber kukufudumeza intsimbi ngombane, igesi yendalo, kunye negesi.Uninzi lwamashishini asebenzisa umbane njengokuphela komthombo wamandla.Ukuveliswa kwetoni enye ye-basalt fiber idla malunga nee-degrees ze-10,000 zombane, ezinokuthiwa yimveliso yokusetyenziswa kwamandla aphezulu.Ukusetyenziswa kwerhasi yendalo enexabiso eliphantsi, irhasi yamalahle, kunye nentsimbi ekrwada yokufudumeza yeyona ndlela isebenzayo yokunciphisa iindleko zemveliso.
Ukwandisa imveliso yesithando somlilo esisodwa ngokuqinisekileyo yindlela yokunciphisa amandla.Isithando somlilo se-basalt sanda ukusuka ngaphezu kweekhilogram ezili-100 ngosuku ukuya kwiitoni ezili-10 zokufudumeza kunye nokunyibilika kwesithando somlilo.Imveliso ye-10-toni yesithando somlilo ilingana namaxesha angama-80 imveliso yeteknoloji ekhoyo, kwaye indawo yokutshatyalaliswa kokushisa kwesinye isithando somlilo ngokuqinisekileyo inokusindisa ngaphezu kwe-50% yamandla xa kuthelekiswa nokushisa kokushisa kwe-70-80.
Ngaphambi kokungena eziko, sebenzisa irhasi yamalahle okanye igesi yendalo ukufudumeza intsimbi ekrwada ibe ngaphezulu kwe-1200C kwi-screw feeder, susa ukufuma, ukungcola kunye namanzi ekristale kwintsimbi ekrwada, emva koko uyifake eziko, kwaye ushushu intsimbi ukuya kwi-1460C2/ 3 ngombane eziko.Irhasi yendalo okanye irhasi yamalahle isetyenziselwa amandla Ukufudumeza, 1/3 ukufudumeza kombane, usebenzisa igesi yendalo exabiso liphantsi okanye igesi yamalahle ayigcini nje ukonga ngaphezulu kwe-50% yeendleko, isantya sokunyibilika sikhulu, ukuphambukiswa kunye nokuhanjiswa kwexabiso. nyibilika, ulawulo lwenqanaba lolwelo kulula ukulawula ngokuzenzekelayo, kwaye ngenxa yokuba akukho kungcola, kukho amaqamza ambalwa Umgangatho wocingo oluzotyiweyo ulungile, ophucula imveliso amabanga aliqela.
2. Ukwandisa umthamo kunye nokuhamba kwesithando somlilo se-basalt
Isithando somlilo esinyibilikayo kwi-art yangaphambili sinomthamo omncinci wesithando somlilo kwaye sihlala kwisithando somlilo ixesha elide emva kokufudumala kwiqondo lokushisa.Isizathu sesokuba ipleyiti evuzayo enemingxuma engama-200 ikhupha ulwelo oluncinane kakhulu olunyibilikayo, nto leyo ekhokelela kwinkcitho yamandla.Kufana nokugalela iibhanzi ngembiza kangangeeyure ezili-12.Ukuze kwandiswe imveliso, kuyimfuneko ukwandisa izinga lokuhamba kolwelo olutyhidiweyo.Kufuneka kufakwe i-1600-2000 yocingo lokuzoba imingxunya emininzi, enokunyibilikisa i-400kg ye-basalt ngeyure, kwaye ulwelo olushushu olutyhidiweyo lutsalwa kwifayibha ye-basalt ngomatshini wokuzoba ngocingo.I-tank kiln enkulu inokuvelisa i-100,000 yeetoni ze-glass fiber ngonyaka, kunye nenani elikhulu lokuzoba amatyholo kunye nenani elikhulu lemingxuma.Umzi-mveliso wefayibha yeglasi unamava okuvelisa atyebileyo ekunyibilikeni kweembiza, ukunyibilika kwesithando somlilo wamaza, kunye nokunyibilika kwe-pool kiln, engasetyenziselwa ireferensi kwaye inokudluliselwa kwimveliso ye-basalt fiber.
I-bottleneck yemveliso ye-basalt fiber yi-drawing bushing, kwaye imveliso ye-200-hole bushing yi-100kg ye-basalt fiber ngosuku.Imveliso ye-1600-hole bushing plate yi-800kg.Ukuba isithando somlilo sisebenzisa amacwecwe angama-8 e-bushing, imveliso yemihla ngemihla yi-6400kg, eyi-64 amaxesha emveliso yobugcisa bangaphambili.Isithando somlilo se-basalt esinye esinyibilikisa i-400kg ngeyure sinokuthatha indawo ye-64 yokunyibilikisa iziko kubugcisa bangaphambili, kwaye izibonelelo zayo zicacile.
I-Glass fiber bushings enemingxuma engama-2,000 ukuya kwimingxuma engama-20,000 isetyenziswe ngokubanzi kwaye ingasetyenziswa njengemicu ye-basalt.Ukuqwalasela iimpawu ze-viscosity ephezulu ye-basalt melt kunye noluhlu oluncinci lomzobo wokwenza i-degree degree, isakhiwo se-bushing senzelwe ngokufanelekileyo ukuqinisekisa ukufana kweqondo lokushisa kwindawo yokutshatyalaliswa ukuya kwinqanaba eliphezulu.Imveliso yokuzoba izinzile.
1. I-Platinum-rhodium alloy brushed bushing
I-Platinum-rhodium alloy brushed bushings isetyenziswe ngokubanzi kwimveliso ye-glass fiber kunye ne-basalt fiber.Ukwandisa ukuxinana kwemingxuma yokuvuza kunye nokunyusa inani lemingxuma yokuvuza ziindlela zokuvelisa iibhutsi zokuzoba ngocingo ezinemingxuma emikhulu.Phanda umlawuli wokufudumeza kombane we-bushing kunye nokulawula ubushushu obuqhubekayo ukuphucula ukuchaneka kokulawula ubushushu be-bushing.
2. Non-metal wire umzobo bushing
I-Platin alloy wire drawing bushing ineengenelo zohlengahlengiso olulula lobushushu kunye ne-angle encinci yokumanzisa, njl. njl. Ukusetyenziswa kwe-Platinum ingxubevange kwinkqubo yokuzoba yocingo kwandisa iindleko zokuvelisa imveliso, kwaye ubomi benkonzo yePlatin alloy wire drawing bushing ziinyanga ezine. .Iimeko zokukhetha izinto ezingezizo ezentsimbi ukuvelisa i-basalt fibre drawing bushings zezi: izinto eziphathekayo kufuneka zikwazi ukumelana nobushushu obuphezulu, zibe namandla aphezulu kunye nokuqina kwiqondo lokushisa eliphezulu, ukuxhathisa kwe-corrosion kwiqondo lokushisa eliphezulu, ubomi obude benkonzo, i-angle encinci yokumanzisa, kwaye kubaluleke kakhulu, khetha indlela yokufudumala efanelekileyo Ukulawula ukuguquguquka kweqondo lokushisa kwindawo yokudweba ukuba ibe yincinci.
Sesinye sezisombululo ezinokubakho ukukhetha iiseramikhi ezenziwe ngetsimbi ukwenza i-basalt fiber wire drawing bushings.Iiseramics ezenziwe ngesinyithi zinokumelana nobushushu obuphezulu obuyi-2200C, amandla aphezulu kumaqondo obushushu aphezulu, ukuqina okuhle, kunye nokuxhathisa umhlwa.Ubomi benkonzo bunokufikelela kwiinyanga ezingaphezu kwe-18.Ukuphelisa ilahleko yomzobo wocingo weplatinam ming alloy kunokunciphisa iindleko zokuvelisa i-basalt fiber.Kuyimfuneko ukuxazulula ingxaki yokubambelela kwi-nozzle ebangelwa i-angle enkulu yokumanzisa i-ceramics ye-metallised kunye nokufudumeza kunye nokulawula ubushushu obuqhubekayo bokunyibilika kwindawo yokudweba ucingo.
Ixesha lokuposa: Dec-26-2022