Labarai
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Abin da ke shafar sassan lalacewa na rayuwa
Ana samar da Wear ta hanyar abubuwa 2 suna danna juna tsakanin layin layi da kayan murkushewa.A lokacin wannan tsari, ƙananan kayan daga kowane nau'i suna ware .Gajiyar kayan abu abu ne mai mahimmanci, wasu abubuwan kuma suna shafar sassan lalacewa na rayuwa, kamar su a cikin ...Kara karantawa -
Aikace-aikacen albarkatun ma'adini a cikin masana'antar photovoltaic
Ma'adini ne wani oxide ma'adinai da firam tsarin, wanda yana da abũbuwan amfãni daga high taurin, barga sinadaran yi, mai kyau zafi rufi, da dai sauransu An yi amfani da ko'ina a yi, inji, karfe, lantarki kayan, sabon kayan, sabon makamashi da sauran masana'antu. kuma yana da mahimmanci ...Kara karantawa -
Ƙa'idar aiki na allon jijjiga
Lokacin da allon jijjiga ke aiki, jujjuyawar jujjuyawar injinan guda biyu yana haifar da vibrator don haifar da juzu'i mai ƙarfi, tilasta jikin allo don fitar da ragar allon don yin motsi mai tsayi, ta yadda kayan da ke kan allon suna jifa lokaci-lokaci. gaba...Kara karantawa -
Menene rarrabuwa na allon jijjiga
Za a iya raba allo na ma'adinai na ma'adinai zuwa: babban aiki mai nauyi mai nauyi, allo mai karkatar da kai, allon jijjiga elliptical, allo mai ɗaukar hoto, allon jijjiga madauwari, allon ayaba, allon jijjiga madaidaiciya, da dai sauransu. : rotary ku...Kara karantawa -
Yadda ake dubawa da adana allon jijjiga
Kafin barin masana'anta, kayan aikin dole ne a haɗa su ta hanyar tattara daidaitattun gwaje-gwaje da gwajin gwaji mara nauyi, kuma suna iya barin masana'anta kawai bayan an bincika duk alamun don cancanta.Don haka, bayan an aika da kayan aikin zuwa wurin amfani, mai amfani zai duba ko sassan duka...Kara karantawa -
Qinghai tana da tan miliyan 411 na sabon ingantaccen tanadin albarkatun mai da tan miliyan 579 na potash.
Luo Baowei, mataimakin babban daraktan sashen kula da albarkatun kasa na lardin Qinghai, kuma mataimakin babban jami'in binciken albarkatun kasa na lardin Qinghai, ya bayyana cewa, a cikin shekaru 10 da suka wuce, lardin ya tsara ayyukan hakar albarkatun kasa guda 5034 wadanda ba na mai da iskar gas ba. da...Kara karantawa -
Yadda za a zabi manganese
Karfe na manganese shine mafi yawan kayan da ake amfani da su don ƙwanƙwasa.Duk matakin manganese mai zagaye kuma mafi na kowa ga duk aikace-aikacen shine 13%, 18% da 22%.Menene bambancinsu?13% MANGANESE Akwai don amfani a cikin ƙananan aikace-aikacen abrasion mai laushi, musamman don matsakaici & dutsen mara lalacewa, ...Kara karantawa
