Babban zafin jiki calcined α alumina foda
fasalin samfurin
Babban zafin jiki calcined alumina foda kayayyakin da mafi girma narkewa batu, m inji ƙarfi, taurin, high lantarki resistivity da thermal conductivity.Za a iya amfani da ko'ina a masana'antu kamar lantarki kayan aiki, tsarin tukwane, refractory kayan, lalacewa-resistant kayan, polishing kayan, da dai sauransu.
samfurin samfurin
Dangane da ma'auni daban-daban na jiki da sinadarai, samfuran alumina foda masu zafin jiki sun kasu kashi-kashi boron-fluorine (BF2: 1), boron-fluorine (BF5: 1), fluorine mai tsabta (F), boron mai tsabta (B), da wadanda ba ma'adinai ba bisa ga tsarin ma'adinai.Akwai nau'ikan wakilai guda biyar, da alumina na musamman kamar Boron Chlorine (BL) da Fluorine Chlorine (FL);Alumina foda kayayyakin an raba zuwa 325 raga, 400 raga, 500 raga, 600 raga, 800 raga foda, da lafiya crystalline foda.
Bisa ga daban-daban aikace-aikace bukatun, biyar jerin kayayyakin ciki har da bushe latsa, isostatic latsa tsari jerin, zafi mutu simintin, grouting gyare-gyare jerin, refractory jerin, jefa gyare-gyaren jerin, da kuma alumina tsarin yumbu granulation foda an kafa.
Dry latsa, isostatic latsa tsari jerin
Wannan jerin samfuran ana tsabtace su tare da ci-gaba da dabara da fasaha mai tsauri, tare da madaidaicin girman rarrabuwar barbashi, ruwa mai kyau na barbashi, haɗe-haɗe tsakanin hatsi, mai kyau mai niƙa, da sauƙi sintering.Yankunan sa na ain sun kasance m, m surface, high inji ƙarfi, da kuma kyau lantarki rufi.Yana da manufa albarkatun kasa don kera na musamman yumbu.
Hot mutu simintin gyare-gyare, grouting gyare-gyare jerin
Wannan jerin samfuran suna da girman girman barbashin kristal na farko, aikin barga, aikin gyare-gyare mai kyau, ƙarancin samfura, da aikace-aikace iri-iri.Su ne musamman dace da zafi mutu simintin gyare-gyare da kuma grouting gyare-gyare jerin, kuma za a iya amfani da daban-daban high-zazzabi resistant yumbu sassa ( tartsatsi matosai, da dai sauransu) da kuma resistant nika yumbu sassa (turmi famfo shaft toshe famfo rufi, impeller, nika kafofin watsa labarai ball. , da dai sauransu), na'urorin lantarki, lantarki bututu, da dai sauransu.
Refractory jerin
Samfurin yana da tsayayyen nau'in kristal, yana iya haɓaka refractoriness na samfurin, da haɓaka kayan aikin injiniya.Ya dace da samar da kayan aikin da ba su da siffar da aka yi amfani da su (daban-daban high-aluminum castables), refractories siffa (bulo na corundum, da dai sauransu), kayan gini na makera, da dai sauransu, don saduwa da kwatancen abokin ciniki Babban zafin jiki, kyakkyawan kwanciyar hankali na thermal da halayen sarrafawa sune da ake buƙata don tsawaita rayuwar sabis na kayan refractory.
Zuba stereotypes jerin
Samfurin yana da nau'in kristal iri ɗaya, kyakkyawan aikin cikawa da aikin zubowa, wanda zai iya haɓaka ɗimbin ɗimbin yawa, ƙarfin zafin jiki mai ƙarfi da ƙarfin matsi na simintin ƙarfe, da haɓaka ƙaƙƙarfan lalacewa, juriya, da kaddarorin juriya na castable. .Ana iya amfani da shi don ƙananan siminti, ultra-low-ciminti ko simintin da ba na siminti ba, gyare-gyare masu siffa da gogewa daidai.
Alumina yumbu granulated foda
Ana yin ta ne ta hanyar sinadarai na bincike na kimiyya, niƙa ta atomatik, juzu'i da bushewar feshi.Rarraba girman barbashi daidai ne, ruwa yana da kyau, kuma ƙarfin yana da matsakaici;jikin da aka samar yana da ƙarfi mai ƙarfi, kyakkyawan aikin lalata, da ƙananan zafin wuta;saman samfurin yana da santsi kuma tsarin ya kasance m.Yana iya saduwa da buƙatun fasaha don saurin busassun matsi na madaidaicin yumbu, kuma shine ingantaccen albarkatun ƙasa don samar da yumbu na lantarki da abubuwan haɗin yumbu na tsarin.
Yankunan aikace-aikace
1. Seling zobe, gogayya farantin, injin tube, lantarki substrate
2. Tsarin tukwane, tukwane na lantarki, yumbu na halitta, kayan haɓakawa na ci gaba.
3. Rufin niƙa na ƙwallon ƙwallon ƙafa, ɗaukar yumbu, mai yankan yumbu
