Gabatarwa ga ma'adinan jan ƙarfe
Ma'adanai na tagulla tarin ma'adanai ne da aka yi da sulfides na tagulla ko oxides waɗanda ke amsawa da sulfuric acid don samar da sulphate na jan ƙarfe mai launin shuɗi-kore. An sami ma'adanai sama da 280 masu ɗauke da jan ƙarfe a cikin yanayi, akwai 16 daga cikinsu mafi yawa. Daga cikinsu, jan ƙarfe na halitta, chalcopyrite, chalcocite, azurite, malachite da sauran ma'adanai sun fi yawa. Tarin jan ƙarfe da aka tabbatar a duniya ya kai kimanin tan biliyan 600. Akwai ma'adanai da yawa da suka shahara a ƙasarmu, kamar Dexing a lardin Jiangxi, Tongling a lardin Anhui, Zhongtiaoshan a lardin Shanxi da Duobaoshan a lardin Heilongjiang. Ma'adinan tagulla na iya zama mai yawan jan ƙarfe ko ma'adinan tagulla bayan an yi amfani da shi, mai yawan jan ƙarfe yana buƙatar a bi ta hanyar narkar da shi don zama samfuran tagulla da tagulla masu inganci.
Amfani da tagulla
1. Masana'antar Lantarki: Masana'antun lantarki da na lantarki sune wuraren da ake amfani da tagulla sosai, wanda ya kai fiye da rabin jimillar amfani da tagulla, don samar da kebul da wayoyi, injina da na'urorin canza wutar lantarki, makulli, kera bawuloli da kayan aiki na masana'antu, mita, bearings masu sauƙi, molds, masu musayar zafi da famfo.
2. Masana'antar sinadarai: Ana amfani da shi sosai wajen kera injin tsotsar ruwa, tukunyar tacewa, tukunyar yin giya da sauransu.
3. Masana'antar tsaron ƙasa: Ana iya amfani da ita wajen yin harsasai, harsashi, bindigogi da sauran sassa.
4. Masana'antar gini: Ana iya amfani da shi wajen samar da nau'ikan bututu, kayan haɗin bututu, da na'urorin ado.
5. Masana'antar likitanci: Likitan ya tabbatar da cewa jan karfe yana da karfi wajen yaki da cutar kansa da kuma tasirin kashe kwayoyin cuta, masu kirkirar likitanci na kasar Sin Liu Tongqing, Liu Tongle sun yi nasarar samar da maganin hana cutar kansa mai kama da "Ke-ai 7851" a cikin nasarar asibiti. Mun yi imani a nan gaba, jan karfe zai samar da wani abin al'ajabi na musamman a fannin magani.
Tsarin kwararar da ma'adinan jan ƙarfe ke yi
Takardar nazarin sinadaran tagulla
| Cu | Fe | S |
| Kashi 34.56% | 30.52 | 34.92 |
Shirin zaɓin samfurin injin yin foda na tagulla
| Ƙayyadewa | Tsarin sarrafa foda mai kauri (20mesh-300mesh) | Tsarin sarrafa foda mai kyau (raga 1250) |
| Shirin zaɓar kayan aiki | Injin niƙa a tsaye da injin niƙa na Raymond | |
Bincike kan samfuran injin niƙa niƙa
1. Raymond Mill, HC jerin pendulum niƙa: ƙarancin kuɗin saka hannun jari, babban ƙarfin aiki, ƙarancin amfani da makamashi, kwanciyar hankali na kayan aiki, ƙarancin hayaniya; shine kayan aiki mafi kyau don sarrafa foda na tagulla. Amma matakin babban sikelin yana da ƙasa idan aka kwatanta da injin niƙa na tsaye.
2. Injin niƙa na HLM: kayan aiki masu girma, masu ƙarfi, don biyan buƙatun samar da kayayyaki masu yawa. Samfurin yana da babban matakin zagaye, inganci mafi kyau, amma farashin saka hannun jari ya fi girma.
Mataki na I: Murkushe kayan aiki
Ana niƙa babban kayan tagulla ta hanyar narkakken ma'adinin har zuwa mafi kyawun abinci (15mm-50mm) wanda zai iya shiga injin niƙa.
Mataki na II: Nika
Ana aika ƙananan kayan tagulla da aka niƙa zuwa wurin ajiya ta hanyar lif, sannan a aika su zuwa ɗakin niƙa na injin niƙa daidai gwargwado ta hanyar mai ciyarwa don niƙa.
Mataki na III: Rarrabawa
Ana tantance kayan da aka niƙa ta hanyar tsarin tantancewa, kuma mai rarrabawa zai tantance foda mara cancantar sannan ya mayar da shi babban injin don sake niƙawa.
Mataki na V: Tattara kayayyakin da aka gama
Foda da ta dace da ƙanƙantar ta na ratsa bututun mai tare da iskar gas ɗin kuma tana shiga cikin mai tattara ƙura don rabawa da tattarawa. Ana aika foda da aka tattara zuwa wurin da aka gama samfurin ta hanyar na'urar jigilar kaya ta tashar fitarwa, sannan a sanya ta cikin tankin foda ko mai shiryawa ta atomatik.
Misalan amfani na sarrafa foda na tagulla
Samfurin da adadin wannan kayan aiki: 1 HLM2100
Sarrafa albarkatun ƙasa: tagulla
Inganci: raga 325 D97
Ƙarfin aiki: 8-10t / awa
Guilin Hongcheng kayan aiki ne mai kyau na kimiyya da hankali na samar da tagulla ga kamfaninmu. A wurin samarwa, kayan aikin suna da ƙarfi sosai, suna da aiki mai kyau, inganci mai inganci, ƙarancin sawun ƙafa, aiki mai sauƙi da kuma farashi mai tsada. Kayan aiki ne mai inganci, mai adana makamashi kuma mai sauƙin sarrafa tagulla mai laushi da muhalli.
Lokacin Saƙo: Oktoba-22-2021
