Filayen aikace-aikace da fa'idodin yashi corundum launin ruwan kasa
Brown corundum yashi, wanda kuma aka sani da launin ruwan kasa corundum kolaunin ruwan kasa mai hade da corundum, wani nau'i ne na abrasive na wucin gadi wanda aka yi da bauxite mai inganci a matsayin babban kayan albarkatun kasa, wanda aka narke kuma an sanyaya shi a babban zafin jiki fiye da 2000 ℃ a cikin tanderun arc na lantarki. Babban bangaren shine aluminum oxide (Al₂O₃), kuma abun ciki gabaɗaya yana sama da 95%. Saboda tsananin taurinsa, kyakyawan taurinsa, juriya mai ƙarfi da juriya mai kyau da yanayin zafi mai kyau, ana amfani da shi sosai a fannonin masana'antu da yawa. Tare da ci gaba da haɓaka daidaitattun buƙatun sarrafa kayan aiki, aikace-aikacen yashi corundum mai launin ruwan kasa a cikin abrasives, kayan haɓakawa, jiyya na ƙasa, simintin gyare-gyare da kayan aikin aiki yana ƙara zama mahimmanci.
1. Wide aikace-aikace a abrasives
Abrasives suna ɗaya daga cikin filayen al'ada da mahimmancin aikace-aikace na corundum launin ruwan kasa. Saboda taurin Mohs na har zuwa 9.0, na biyu kawai zuwa lu'u-lu'u da silicon carbide, corundum mai launin ruwan kasa ana amfani da shi sosai wajen kera samfuran abrasive iri-iri, kamar ƙafafun niƙa, zanen emery, sandpaper, dutsen mai da kawunan niƙa. Ko a cikin sarrafa karfe, gilashin goge ko yumbu nika, corundum mai launin ruwan kasa na iya samar da ingantaccen ƙarfi da juriya mai kyau. Musamman a cikin yanayin masana'antu waɗanda ke buƙatar yanke ƙarfi mai ƙarfi da tsayin daka, abrasives corundum launin ruwan kasa suna yin kyau sosai.
2. A matsayin mahimmancin albarkatun kasa don kayan haɓakawa
Brown corundum yana da matsanancin zafin jiki mai jujjuyawa da kyakkyawan kwanciyar hankali na thermal, don haka ana amfani dashi ko'ina don kera samfura masu ƙarfi daban-daban. A cikihigh-zazzabi masana'antu tanderuirin su karfe, karfe, siminti, da gilashi, ana iya amfani da corundum mai launin ruwan kasa don samar da bulo mai jujjuyawa, siminti, robobi, kayan ramming da sauran kayayyakin da ke hana ruwa gudu, musamman ga sassan da ke da matsanancin yashwar zafin jiki da yawan girgizar zafi. Idan aka kwatanta da na gargajiya high-aluminum kayan, launin ruwan kasa corundum refractory kayan suna da mafi kyau slag yashwa da spalling juriya, yadda ya kamata mika rayuwar sabis na kayan aiki da kuma rage sha'anin kula farashin.
3. Aikace-aikace a cikinfashewar yashida kuma kula da surface
Brown corundum yashi ana amfani da ko'ina a karfe saman sandblasting saboda uniform barbashi size, high taurin da high takamaiman nauyi. A lokacin aikin fashewar yashi, corundum mai launin ruwan kasa zai iya cire tsatsa yadda ya kamata, sikeli, tsohon fenti, da dai sauransu akan saman kayan aikin, kuma yana inganta tsafta da mannewa. A lokaci guda kuma, saboda kyawun kaifi da ba shi da sauƙi don wucewa, ana iya sake yin fa'ida kuma a yi amfani da shi sau da yawa, yana rage tsadar kayan aiki sosai. Bugu da ƙari, corundum launin ruwan kasa kuma yana nuna tasiri na musamman a cikin jiyya na matte da kayan aiki na kayan aiki irin su bakin karfe, bayanan martaba na aluminum, gilashi, da yumbu.
4. Aikace-aikace a daidaitaccen simintin gyaran kafa
A cikin 'yan shekarun nan, tare da ci gaba da ci gaba da ingantaccen fasahar simintin gyare-gyare, an gabatar da buƙatu mafi girma don tsabta da kwanciyar hankali na kayan aikin simintin.Brown corundum ya zama madaidaicin kayan harsashi don madaidaicin simintin gyare-gyare kamar gawa mai zafin jiki, bakin karfe, da carbon karfe saboda bargarin sinadaren sa, ingantaccen yanayin zafi, da ƙarancin haɓakar haɓakar thermal. Yashi corundum simintin launin ruwan kasa na iya inganta ingancin simintin gyaran kafa yadda ya kamata da rage lahani. Ana amfani da shi sosai a manyan masana'antun masana'antu kamar su jirgin sama, motoci, da makamashi.
5. Extended amfani azaman filler mai aiki
Hakanan za'a iya amfani da corundum na launin ruwan kasa azaman jimillar aiki a cikin samfura kamar benaye na hana zamewa, shimfidar tudu masu jurewa, turmi guduro, da kayan gini masu tsayi. Kyakkyawan ƙarfinsa da juriya na matsawa yana taimakawa inganta juriya na lalacewa da rayuwar sabis na kayan haɗin gwiwa. A fagen kayan lantarki, yumbu, roba, da dai sauransu, corundum micropowder mai launin ruwan kasa kuma ana amfani da shi azaman filler don haɓaka juriya na zafi, haɓakar zafi, da ƙarfin tsarin samfur.
Kammalawa
Yashi corundum Brown yana taka muhimmiyar rawa a masana'antar zamani tare da kyawawan kaddarorinsa na zahiri da kwanciyar hankali na sinadarai. Tare da haɓaka fasahar kayan abu da buƙatun sarrafa masana'antu, hasashen kasuwa na yashi corundum mai launin ruwan kasa zai fi girma kuma zai kuma kawo ingantacciyar mafita mai dacewa da muhalli ga masana'antu da yawa.