Boron Carbide shine Black Crystal tare da ƙarfe luster, wanda kuma aka sani da baƙar fata lu'u-lu'u, wanda ke cikin kayan metallic kayan. A halin yanzu, kowa ya saba da kayan Boron Carbide, wanda na iya zama saboda aikace-aikacen makamai na harsashi, kuma yana da fa'idodin mafi ƙasƙanci na ƙasa, kuma yana iya samun kyakkyawan amfani da micro-karfin zuciya don ɗaukar projectiles. Tasirin makamashi, yayin da kiyaye nauyin kamar yadda zai yiwu. Amma a zahiri, Boron Carbide yana da sauran kayan yau da yawa na musamman, wanda zai iya sa ya taka muhimmiyar rawa a cikin fararen farji, mai gyara, masana'antu na nukiliya, Aerospace da sauran filayen.
Kaddarorin naBor Sa Carbide
A cikin sharuddan kaddarorin jiki, wahalar Boron Carbide ne bayan da lu'u-lu'u da kuma Cubic boron nitride a cikin yanayin zafi mai tsauri, wanda za'a iya amfani dashi azaman kayan masarufi mai tsauri; Yawan boron na Boron Carbide kadan ne (yawan ka'idoji ne kawai 2.52 g / cm3) fiye da kayan yumburi na yau da kullun; Boron Carbide yana da karfi neutron damar ficewa, mai kyau kwanciyar hankali neuter, da kuma melting m, don haka ana amfani da shi a cikin masana'antar nukiliya. Shafin Neutron na ɗauka na neutron na Neutron na iya ƙara ƙaruwa ta hanyar ƙara abubuwan BR; Kayan Kayan Boron tare da takamaiman ilimin halittu da tsari kuma suna da kaddarorin masu hoto na musamman; Bugu da kari, boron carbide yana da babban melting nuni, m modulus m da kuma kyawawan abubuwan fadada sa shi wani metally da masana'antu sinadarai. Misali, sassa masu risasas da juriya da kuma jingina da kayan masarufi, samar da makamai na harsashi, rods na reactorclecletrics, da sauransu.
Dangane da kaddarorin sunadarai, boron carbide baya amsawa da acid, alkalanis da mafi yawan abubuwan iskar oxygen da kuma lalata kayan gas. Bugu da kari, an kunna foda na borogen ta hanyar Halogen a matsayin wakilin ƙarfe na ƙarfe, da kuma boron infiltlated fina-finai, da kuma sanya kayan aikin baƙin ƙarfe, da kuma kayan juriya na juriya suna da kyau kwarai.
Duk mun san cewa yanayin kayan da ke ƙayyade amfani, don haka wanda aikace-aikace ke yin foda na Boron Carbide foda?Injiniyan R & D CenterBirane na birane.Co., Ltd. ya sanya wadannan takait.
Aikace-aikace naBor Sa Carbide
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Aikace-aikacen Carbide kamar yadda aka yi amfani da shi sosai don nika da kuma zubar da ruwan kunfftware. Daga cikin kayan masarufi, taurin basenan carbide fiye da na aluminum Oxide da silicon Carbide da kuma Cubic Boron Nittride. Saipphire shine mafi kyawun siginar kayan aiki na Semicontortortortors (LEDS), manyan-sikelin da'irar da ke cikin shimfidar wuri. A jujjuyawar farfajiya yana da girma sosai kuma dole ne ya zama mai laushi-mara kyau babu wani matakin lalacewa. Saboda karfi da ƙarfi da wuya na shuɗewar lu'ulu'u (Mohs Hardness 9), ya kawo manyan matsaloli don sarrafa kamfanoni.
Tun daga hangen nesa da nika, mafi kyawun kayan don sarrafawa da nika lu'ulu'u lu'u-lu'u, Boron Carbide, da silicon carbide, da silicon carbide, da silicon carbide. A wuya na lu'u-lu'u na wucin gadi ya yi yawa (Mohs Hardness 10) lokacin da ke nika SPaf Waferttutun da Wafer, kuma farashin yana da tsada; Bayan yankan silicon carbide, m raɓa yawanci babba da kuma lebur mara kyau; Duk da haka, wahalar silica bai isa ba (Mohs Hard 7), kuma talauci ne da lokaci mai ɗaukar hankali da ƙarfi a cikin nisan niƙa. Sabili da haka, Boron Carbide Abrasive (Mohs Hardness 9.3) ya zama mafi kyawun lu'ulu'u da nika lu'ulu'u da kuma policeger na tushen sappphire-tushen safarar giya da aka ba safirai Safrai.
Yana da daraja a ambaton cewa lokacin da Boron Carbide ya wuce 600 ° C, farfajiya za a cika shi zuwa yanayin bushewa a cikin aikace-aikacen B2O3, wanda ya dace da bushewar aikace-aikace, kawai ya dace da shan girki. Duk da haka, wannan kadarorin ya hana B4C daga sake haduwa da iskar oxidized, sanya shi a wasu fa'idodi na musamman a aikace-aikacen Refractory kayan.
2. Aikace-aikace a kayan gyara
Boron Carbide yana da sifofin hadawa da rigakafin hadawa da tsananin zazzabi. An yi amfani da shi gaba ɗaya kamar yadda ake ci gaba da haɓaka kayan da ba a haɗa su ba kuma ana amfani dashi a cikin filayen metallunggy, kamar murhun ƙarfe da kayan ƙarfe.
Tare da bukatun samar da makamashi da kuma rage masana'antu a cikin baƙin ƙarfe. A halin yanzu, aikin na low-carbon magns-carbon bulo an inganta ta hanyar inganta tsarin carbon, kuma ƙara haɓakar matrix na magunguna, da kuma ƙara maganin antioxidants. Daga cikin su, Carbon Carbon ya ƙunshi tsarin masana'antu Boron Carbide da kuma a jere baƙar fata na carbon baƙi. Black Strovenite foda, wanda aka yi amfani da shi azaman tushen carbon da antioxidant don ƙananan carbon magnsia-carbon tubalin, ya sami kyakkyawan sakamako.
Tun daga Boron Carbide zai yi laushi zuwa wani gwargwado a babban zazzabi, ana iya haɗe shi da farfajiyar sauran barbashi na kayan. Ko da samfurin ya lalace, fim ɗin B2O3 a farfajiya na iya samar da wani kariya kuma yana kunna aikin antidation. A lokaci guda, saboda crystar lu'ulu'u ne da aka samar ta hanyar amsawa a cikin matrix da gipsorarfin zafin jiki, wanda zai iya warkar da ƙara ƙarfi da rage fasa.
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Saboda babban ƙarfinsa, babban ƙarfi, ƙaramin nauyi, da babban matakin juriya, Boron Carbide yana da layi ɗaya tare da yanayin kayan mara nauyi. Yana da mafi kyawun kayan abu na ɓoye don kare jirgin sama, motocin, makamai, da jikin mutane; a halin yanzu,Wasu kasashesun gabatar da karancin ci gaba mai tsada-karancin bincike na Ballon Carbide Binciken Ballor, na kokarin inganta manyan makamai na Boron Carbide makamai a masana'antar tsaro.
4. Aikace-aikace a masana'antar nukiliya
Boron Carbide yana da babban sashen tsayewa na Neutron da kuma sanannun makamashi na neutron, kuma an san shi a duniya a matsayin mafi kyawun neutron na da ke buƙatar masana'antar nukiliya. Daga gare su, sashen Thermal sashe na Boron-10 yana da girma kamar 347 × 10-24 cm2, na biyu kawai ga neutron, kuma cadmium ne mai inganci. Bugu da kari, boron carbide yana da wadataccen albarkatu, jorrosion mai tsaurin rai, kuma yana da ƙananan kayan masarufi na sakandare, don haka yana da ƙananan kayan masarufi da kayan kare kariya a cikin masu aikin nukiliya.
Misali, a masana'antar makaman nukiliya, babban zafin-zazzage gas-sanyaya kayan kwalliya yana amfani da boron sha ball shayar da tsarin rufewa a matsayin tsarin rufewa na biyu. Idan akwai wani hatsari, lokacin da tsarin rufewa na farko ya gaza, tsarin rufewa yana amfani da pellets na gaba ɗaya fada cikin tashar ƙwayoyin sanyi wanda ke ɗauke da ball mai hoto da ke ɗauke da Ballono. Babban aikin boron Carbide Carbide Carbide Carbide Carbide A cikin High zazzabi mai sanyaya reactor shine sarrafa iko da amincin reactor. Gaskiyar carbon tana impregnated tare da boron carbide neutron, wanda zai iya rage mirgine na neutron na reactor matsa lamba na reomat.
A halin yanzu, kayan boride don masu ba da tallafi na nukiliya: Boron Carbium (Masarautar Gudanarwa), Boron Maɗaukaki (CORE)