Tarihin tsarin samar da fiber na basalt
Daga 1959 zuwa 1961, an haifi samfurin fiber na basalt na farko (CBF) na farko a Cibiyar Kimiyya ta Ukrainian tsohuwar Tarayyar Soviet.A cikin 1963, an samo samfurin tare da inganci mai gamsarwa akan na'urar dakin gwaje-gwaje.Duk da haka, sai a shekara ta 1985 aka gina masana'antar samar da kayan aiki mai karfin 350 da 500 t/a.An kwatanta shi da gaskiyar cewa wutar lantarki ta basalt tana da tsarin ciyarwa guda biyu da kuma hannayen riga na platinum, wanda zai iya samar da samfurori masu kyau, amma yawan makamashi na kayan aiki yana da girma kuma samar da kayan aiki ya ragu..A cikin 1997, an tsara sabon ƙarni na tsari da kayan aiki, wanda ya rage yawan amfani da makamashi da farashin kayan aiki, kuma ya sanya saitin yayi nauyi.
A cikin 1999, wata tawagar da ke kera motoci ta Japan ta ziyarci masana'antar BF a Kyiv kuma ta sami ƙarin kayan da ke jure zafi da suka dace da maƙallan motar Toyokawa.An kafa haɗin gwiwar haɗin gwiwa a cikin 2000, kuma an haɓaka ƙarfin samarwa zuwa 1200t / a a cikin 2007. A cikin 2006, Ukrainian basalt fiber da hada kayan fasahar haɓaka kayan fasaha sun ƙirƙira sabon jerin kayan aikin samar da CBF, wanda zai iya sa farashin samar da shi ƙasa da ƙasa. na E-glass fiber.Ƙarfin samarwa na yanzu shine 1000 t / a.A halin yanzu, kamfanoni 4 sun karɓi wannan fasaha.A cikin wannan shekarar, Kamfanin Asamer CBF na Austriya ya mallaki masana'antar samar da CBF a Kyiv, kuma ya hada kai da Jami'ar Fasaha ta Vienna don inganta tsarin samar da shi, sannan ya gina sabon kamfanin CBF a Austria a cikin 2009. Tun daga wannan lokacin, CBF ya shiga. hanyar ci gaba mai sauri.A halin yanzu, akwai kusan 20 bincike da ci gaba da samar da sassan BF.Binciken da ci gaban CBF a cikin ƙasata ya fara ne a cikin 1990s, amma ainihin masana'antu ya zo bayan shigar da karni na 21st.Musamman, Chengdu Tuoxin Basalt Fiber Industry Co., Ltd. ya haɓaka ƙarancin kuzari don samar da roving CBF Kuma sabon na'urar samar da masana'anta ya kara sabon kuzari ga haɓaka fasahar CBF.A shekara ta 2005, Zhejiang Shijin Basalt Fiber Co., Ltd. ya haɓaka sabuwar fasaha ta farko a duniya na samar da CBF tare da tanderun lantarki, wanda ya buɗe hanya ga ƙasata ta samar da babban CBF a farashi mai rahusa tare da haɓaka gasa ta duniya.Akwai kusan masana'antar samar da kayayyaki 15 a cikin ƙasata.Jimillar ƙarfin samarwa kusan 7,000 t/a ne, kuma ana kan gina wani.A shekara ta 2012, ana sa ran yawan ƙarfin samarwa zai kai 20,000-30,000 t/a.
Fasaha samar da fiber basalt data kasance
Basalt ore shine albarkatun kasa guda ɗaya wanda aka shirya ta yanayi don ku, mai zafi zuwa 1460C, kuma ana iya zana shi cikin fiber basalt ta cikin farantin bushing, ba tare da wani kayan aiki ba, ba tare da wani yanayin sinadari ba, ana iya sanya shi cikin ci gaba da ƙara darajar basalt. samar da fiber samar basalt fiber factory Duk an tsara su da Rasha da kuma Ukrainian fasaha: daya tanderu iya samar da daya platinum gami magudana magudanar farantin da kullum fitarwa na fiye da 100 kg.Kasarmu tana samar da masana'antar fiber basalt: Zhejiang Debang, Zinariya ta Rasha ta Shanghai, Yingkou Parkson, Sichuan Tuoxin, da Mudanjiang Electric Power duk suna amfani da tanderu don zana ramuka 200 na farantin alloy na platinum.Kyakkyawan samfurin yana da kyau, kuma yana iya jawo 7um, 9um, 11um, 13um-17um basalt fiber, yayin da kasashen waje za su iya jawo 13um-17um basalt fiber kawai.Don haka, matakin samar da fiber na basalt a cikin ƙasata yana jagorantar duniya, amma akwai matsalolin ƙarancin fitarwa da yawan amfani da makamashi.
Ƙirƙirar fasaha na samar da fiber na basalt
1. Rage amfani da makamashi
Fasahar samar da fiber na basalt shine don dumama ma'adinan da wutar lantarki, iskar gas, da gas.Yawancin kamfanoni suna amfani da wutar lantarki a matsayin tushen makamashi kawai.Samar da tan guda na fiber na basalt yana cinye kusan digiri 10,000 na wutar lantarki, wanda za'a iya kiransa samfurin makamashi mai yawa.Amfani da iskar gas mai arha, iskar gas, da dumama tama hanya ce mai inganci don rage farashin samarwa.
Haɓaka fitowar tanderu ɗaya tabbas hanya ce ta rage kuzari.Tanderun narkewar basalt yana ƙaruwa daga fiye da kilogiram 100 a kowace rana zuwa tan 10 na dumama da narkewar tanderu.Fitowar tanderu mai nauyin tan 10 daidai yake da sau 80 na fitowar fasahar da ake da ita, kuma yanayin zafi na tanderu ɗaya na iya ceton sama da kashi 50% na makamashi ko shakka babu idan aka kwatanta da yanayin zafi na tanderu 70-80.
Kafin shiga cikin tanderun, yi amfani da iskar gas ko iskar gas don dumama taman zuwa sama da 1200C a cikin injin daskarewa, cire danshi, datti da ruwa mai kristal a cikin takin, sannan a saka shi a cikin tanderun, sannan a zafi takin zuwa 1460C2/ 3 tare da wutar lantarki a cikin tanderu.Ana amfani da iskar gas ko iskar gas don makamashi Preheating, 1/3 dumama lantarki, ta yin amfani da iskar gas mai arha ko iskar gas ba kawai tana adana sama da 50% na farashi ba, ƙimar narke yana da girma, karkatarwa da rarrabawa. narke, sarrafa matakin ruwa yana da sauƙin sarrafawa ta atomatik, kuma saboda babu ƙazanta, akwai ƴan kumfa Ingancin wayar da aka zana yana da kyau, wanda ke inganta samfurin da yawa maki.
2. Ƙara ƙarar da kuma kwararar tanderun narkewar basalt
Muryar narkewa a cikin fasahar da ta gabata tana da ƙaramin ƙarfin tanderu kuma ya zauna a cikin tanderun na dogon lokaci bayan an yi zafi zuwa zafin jiki.Dalili kuwa shine farantin ɗigon rami 200 yana fitar da narkakkar ruwa kaɗan, yana haifar da ɓarnawar kuzari.Yana kama da busassun busassun busassun a cikin tukunya na awanni 12.Domin ƙara yawan fitarwa, ya zama dole don ƙara yawan kwararar ruwa na narke.Dole ne a shigar da ɗimbin ɗimbin ɗimbin ramin zane na waya 1600-2000, wanda zai iya narkar da 400kg na basalt a cikin awa ɗaya, kuma ruwan zafi mai zafi ana zana shi cikin fiber basalt ta injin zana waya.Babban tanki na tanki na iya samar da ton 100,000 na fiber gilashi a kowace shekara, tare da adadi mai yawa na ciyawar zana da manyan ramuka.Gilashin fiber masana'antu yana da wadataccen ƙwarewar samarwa a cikin narkewar tukunya, narkewar wutar lantarki, da narkewar tafkin, wanda za'a iya amfani dashi don tunani kuma ana iya canza shi zuwa samar da fiber na basalt.
Ƙarƙashin samar da fiber na basalt shine zane-zane, kuma abin da ake samu na ramuka 200 shine 100kg na fiber basalt kowace rana.Fitowar farantin bushing 1600-rami shine 800kg.Idan tanderun da ke narkewa yana amfani da faranti 8, kayan yau da kullun shine 6400kg, wanda shine sau 64 na fitowar fasahar da ta gabata.Fuskar dumama ta basalt tana narkewa 400kg a kowace awa na iya maye gurbin tanderun narkewa 64 a cikin fasahar da ta gabata, kuma fa'idodinta a bayyane suke.
Gilashin fiber bushings tare da ramukan 2,000 zuwa ramuka 20,000 an yi amfani da su sosai kuma ana iya amfani da su azaman filayen basalt.Idan akai la'akari da halaye na babban danko na basalt narke da kunkuntar kewayon zanen digiri, an tsara tsarin bushing da kyau don tabbatar da daidaiton yanayin zafin yankin daji har zuwa iyakar.Zane samarwa ya tsaya tsayin daka.
1. Platinum-rhodium alloy goga bushing
Platinum-rhodium alloy brushed bushings an yi amfani da ko'ina a cikin samar da gilashin fiber da basalt fiber.Ƙara yawan ramukan zubewa da ƙara yawan ramukan ɗigo su ne hanyoyin samar da bushings ɗin zana waya tare da manyan ramuka.Bincika mai kula da dumama wutar lantarki na daji tare da sarrafa zafin jiki akai-akai don inganta daidaiton kula da zafin jiki na daji
2. Non-metal waya zane bushing
Platinum alloy waya zane bushing yana da abũbuwan amfãni daga sauki zazzabi daidaitacce da kuma kananan wetting kwana, da dai sauransu Amfani da Platinum gami a cikin waya zane tsari yana ƙara samar da farashin da samfurin, da kuma sabis rayuwa na Platinum gami waya zane bushing ne watanni hudu. .Sharuɗɗan zaɓin kayan da ba na ƙarfe ba don samar da basalt fiber zane bushings sune: kayan ya kamata su iya tsayayya da zafin jiki mai zafi, suna da ƙarfi da ƙarfi a babban zafin jiki, juriya na lalata a babban zafin jiki, tsawon rayuwar sabis, ƙaramin kusurwar kayan wetting, kuma mafi mahimmanci, zaɓi hanyar dumama mai kyau Don sarrafa canjin zafin jiki a yankin zane don zama ƙarami.
Yana ɗaya daga cikin mafita mai yuwuwa don zaɓar yumbu mai ƙarfe don kera bushings ɗin zana fiber fiber na basalt.Abubuwan yumbu na ƙarfe suna da babban juriya na zafin jiki na 2200C, ƙarfin ƙarfi a yanayin zafi mai girma, tauri mai kyau, da juriya na lalata.Rayuwar sabis na iya kaiwa fiye da watanni 18.Kawar da wayar zana asarar platinum ming gami na iya rage yawan samar da fiber na basalt.Wajibi ne don magance matsalar mannewa na bututun ƙarfe da ke haifar da babban kusurwar wetting na yumbu mai ƙarfe da dumama da sarrafa zafin jiki na narke a cikin yankin zane na waya.
Lokacin aikawa: Dec-26-2022