Beryllium jan ƙarfe a matsayin castable yi gami beryllium jan karfe gami, kuma aka sani da beryllium tagulla, beryllium jan karfe gami.Yana da wani gami da kyau inji, jiki da kuma sinadaran m Properties.Bayan quenching da tempering, yana da babban ƙarfi, elasticity, juriya juriya, juriya ga gajiya da juriya mai zafi.A lokaci guda kuma, jan ƙarfe na beryllium shima yana da ƙarfin ƙarfin lantarki., Ƙunƙarar zafin jiki, juriya mai sanyi da maras magana, babu tartsatsi lokacin da aka yi tasiri, mai sauƙi don waldawa da braze, kyakkyawan juriya na lalata a cikin yanayi, ruwa mai tsabta da ruwa na teku.
Abu ne mai mahimmanci na roba tare da mafi kyawun aiki a tsakanin abubuwan jan karfe.Yana da ƙarfi mai ƙarfi, elasticity, tauri, ƙarfin gajiya, ƙaramin ƙarancin ƙarfi, juriya na lalata, juriya juriya, juriya mai sanyi, babban aiki mai ƙarfi, mara magnetic, kuma babu tartsatsi lokacin da abin ya shafa.Jerin kyawawan kaddarorin jiki, sinadarai da injiniyoyi.Launin beryllium jan ƙarfe gabaɗaya yana nuna launuka biyu na ja ko rawaya.Yana da al'ada don launin beryllium jan ƙarfe ya bayyana rawaya da ja, saboda sinadarai na oxidation yana faruwa a lokacin samarwa da tsarin ajiya, kuma launi ya canza.
Siga: Yawan 8.3g/cm3 Taurin kafin kashe taurin 200-250HV bayan kashewa
Zazzabi mai laushi 930 ℃ Bayan laushi, taurin 135 ± 35HV, ƙarfin ƙarfi ≥1000mPa
An raba tagulla na Beryllium zuwa babban beryllium jan ƙarfe da ƙaramin jan ƙarfe na beryllium.Babban jan ƙarfe na beryllium yana nufin jan ƙarfe na beryllium tare da abun ciki na beryllium fiye da 2.0.Beryllium jan karfe ne juriya waldi lantarki abu don waldi, tare da mai kyau lantarki da thermal watsin da high taurin.Lokacin waldawa, lalacewa na lantarki ya ragu, saurin yana da sauri, kuma farashin yana da ƙasa.
Tsarin Samar da Copper Beryllium
Aikin samar da jan karfe na beryllium ya kasu kashi hudu: samar da sinadarin beryllium-Copper master alloy ta hanyar rage yawan sinadarin carbothermal, narkawar gawa na jan karfe na beryllium, ingot na jan karfe da kuma samar da farantin karfe na beryllium jan karfe, tsiri da tsiri.
Samar da kayan aikin beryllium-Copper master alloys ta hanyar ragewar carbothermal yana nufin rage kai tsaye na beryllium a cikin beryllium oxide tare da carbon a cikin narkakkar jan karfe, sannan tare da hadewa a cikin jan karfe.Ana samar da kayan aikin beryllium-Copper Master alloy ta hanyar rage yawan carbothermic a cikin masana'anta a cikin tanderun wutar lantarki.Ana sanya murhun wutar lantarki a cikin akwati da aka rufe.Mai aiki yana sanye da abin rufe fuska.Ana hada % na foda na carbon a cikin injin niƙa da ƙasa, sa'an nan kuma a haɗa Layer na jan karfe, Layer na beryllium oxide da cakuda foda na carbon a cikin tanderun wutar lantarki a cikin batches, da kuzari da narke.Lokacin da aka sanyaya zuwa 950 digiri Celsius - 1000 Celsius, gami da sunan beryllium carbide, carbon, da sauran foda yawo, slag, sa'an nan jefa cikin 2.25 kg ko 5 kg ingots a 950 digiri Celsius.
Cajin da ake amfani da shi wajen narkar da gawa na beryllium jan ƙarfe ya haɗa da sabon ƙarfe, tarkace, cajin remelting na sakandare da babban gami.
Beryllium gabaɗaya yana amfani da beryllium-Copper master alloy (wanda ya ƙunshi beryllium 4%);nickel wani lokaci yana amfani da sabon ƙarfe, wato electrolytic nickel, amma yana da kyau a yi amfani da nickel-Copper master gami (wanda ya ƙunshi 20% nickel);cobalt yana amfani da cobalt-Copper master alloy (Cobalt 5.5%), wasu kuma suna amfani da tsantsar cobalt;titanium ana kara shi da titanium-Copper master alloy (wanda ya ƙunshi 15% titanium, wasu kuma suna ɗauke da 27.4% titanium), wasu kuma suna ƙara titanium soso kai tsaye;magnesium is magnesium- Copper master alloy (dauke da 35.7% magnesium) an kara.
Chips (kwandon niƙa, yankan guntu, da sauransu) da ƙananan ɓangarorin kusurwa da aka samar yayin sarrafawa ana jefa su gabaɗaya a cikin ingots bayan sake narkewa na biyu azaman cajin narke;baya ga kayan sake narkewa, lokacin yin batching Har ila yau, ya zama ruwan dare don ƙara wasu sharar simintin gyare-gyare da machining kai tsaye zuwa tanderun.
Ingot na beryllium jan ƙarfe na ƙarfe ya kasu kashi-ƙasa zuwa ingot mara amfani da vacuum ingot.Hanyoyin simintin gyare-gyaren da ba na vacuum ingot a halin yanzu da ake amfani da su a aikin samar da gawa na beryllium tagulla sun haɗa da simintin ƙera ƙarfe mai ƙirƙira, simintin ingot mara kwarara, simintin ingot mai ci gaba da ci gaba da yin simintin ingot.Hanyoyi biyu na farko ana amfani da su ne kawai a masana'antu tare da ƙananan ma'auni na samarwa.
Masana sun bayyana cewa, domin a samu alluran sinadarin beryllium-Copper da ke da karancin iskar gas, da kananan rabe-rabe, da karancin hada su, da kuma tsari na bai daya da kuma ma'aunin crystal, hanya mafi kyau ita ce a rika zubar da ciki bayan da aka yi wa vacuum.Vacuum ingot simintin gyare-gyare yana da tasiri mai mahimmanci akan tabbatar da abun ciki na abubuwa masu sauƙi kamar su beryllium da titanium.Lokacin da ya cancanta, za a iya shigar da iskar gas mara ƙarfi don kare tsarin simintin ingot.
Ma'anar maganin zafi na beryllium jan ƙarfe: maganin zafi na beryllium bronze Za a iya raba maganin zafi na tagulla na beryllium zuwa maganin annealing, maganin bayani da kuma maganin tsufa bayan maganin maganin.
An kasu kashi na beryllium jan karfe koma baya (dawowa) zuwa: (1) Matsakaicin raɗaɗi mai laushi, wanda za'a iya amfani dashi don aikin laushi a tsakiyar sarrafawa.(2) Ana amfani da tsayayyen zafin jiki don kawar da damuwa na inji da aka haifar a lokacin maɓuɓɓugan maɓuɓɓugar madaidaici da daidaitawa, da kuma daidaita girman waje.(3) Ana amfani da zafin damuwa don kawar da damuwa na inji da aka haifar a lokacin mashin da daidaitawa.