Tin yog ib qho ntawm cov kev sib tw ua ntej pom thiab siv los ntawm tib neeg. Nws yog nyiaj-dawb nyob rau hauv chav tsev kub thiab muaj peb pawg nrog qhov ntsuas kub hloov. Hauv qab 13.2 ° C Nws yog Tin (Grey Tin (Grey Tin (»-161 ° C yog € tin (dawb tin (dawb 161 ° C Nws yog γ tin). Tin grey bists rau lub pob zeb diamond-hom equiastal system, dawb trystal system, dawb tins rau tetragonal crystal crystal system, thiab brittle tin belong belong belong belongs rau Orthorhombomic Crystal system. Ib zaj duab xis tiv thaiv ntawm Tin Dioxide yog tsim nyob rau saum npoo ntawm tin hauv huab cua thiab ruaj khov. Cov tshuaj tiv thaiv oxidation tau nrawm hauv qab cua, thiab tine reacts nrog daim halogen los ua cov Tin Tetrahhalide, uas tseem tuaj yeem hnov cov neeg Sulphur. Tin maj mam ploj hauv dilute acid thiab yaj sai nyob rau hauv concellrated acid. Tin tuaj yeem yaj nyob rau hauv cov tshuaj alkaline muaj zog. Tin yuav corroded nyob rau hauv cov kua qaub acidic ntawm salts xws li ferric chloride thiab zinc chloride.
Tin yog tooj liab-Lilper, tab sis nyob rau sab qaum kev ntawm lub nroog, nws muaj cov yam ntxwv ntawm ob qho oxygen thiab sulfur affinity. Muaj ntau dua 50 tin-muaj cov minerals paub hauv xwm. Ntawm tam sim no, cov kab ke yog qhov tseem ceeb ntawm kev lag luam tseem ceeb, ua raws li Kesterite. Hauv qee qhov kev tso nyiaj, Sulfur-tin-txhuas ore, thiab qee zaum cov ore, malayanite, malayanite sulfur-nyiaj, schistite, thiab lwm yam. Teeb, muaj tus nqi muaj nqi.
Cassiterite, cov tshuaj lom neeg muaj pes tsawg leeg yog SETO2, Tetragonal Crystal Crystal system, cov lead ua yog nyob rau hauv cov duab ntawm ob lub ntsej muag, cones, thiab qee zaum koob. Nws feem ntau muaj cov tshuaj sib xyaw xws li hlau, niobium, thiab tantalum. Ib qho ntxiv, nws tseem tuaj yeem muaj manganese, scandium, titanium, tirconium, tungsten, thiab dispersed cov khoom xws li iridium thiab gallium. Lub xub ntiag ntawm FE3 + feem ntau cuam tshuam lub Magnetism, xim thiab lub ntiajteb txawj nqus tshwj xeeb ntawm cov qoob loo. Cassiterite yog lub ntsiab raw khoom tau los ntawm tin.
Kesterite, tseem hu ua Tetraedronite, muaj cov tshuaj lom neeg muaj kuab lom Daj cin tso nyiaj muaj ntau dua nyob rau hauv Guangxi cov kabmob sulfide tso nyiaj thiab sau cov nyiaj hauv av loj-nruab nrab-zinc.
Tus Ant Suab Antausle ore muaj tshuaj lom neeg muaj tshuaj lom neeg ntawm PB5SB2SN3S14, nrog hlau, zinc, etc. sib xyaw ua ke. Lub Crystal yog nyias, feem ntau nkhaus, thiab ntxaib muaju yog qhov nyuaj. Cov aggregates yog loj heev, radial lossis spherical. Nws yog tsim ua ke nrog stibnite thiab kesterite, thiab kuj tau tsim nyob rau hauv tin ore veins.
Sulfur Tin txhuas ore, tshuaj lom neeg yog PBSNS2, Orthorhbic Crystal Crystal, tus duab yog ze rau Square, feem ntau yog ib qho kev sib sau ua ke loj. Nws yog feem ntau tsim nyob rau hauv tin ore veins ua ke nrog cov cim tseg, Galena, sphaalerite, thiab pyrite.
Cylindricalm Tin ore, nrog ib qho tshuaj lom neeg muaj pes tsawg leeg, nrog cov crystal ua ke, yog tsim tawm hauv Tin Cov leeg ua ke nrog stibnite, sphaalerite thiab pyrite.
Cov ntshiab Tin sib cuam tshuam maj mam nrog cov organic muaj zog, yog li nws feem ntau siv nyob rau hauv kev tsim cov khoom siv tinplate, thiab siv raws li cov khoom noj ntim khoom noj. Tin tin kuj tseem siv tau los ua cov txheej rau cov chaw siv tshuab. Tin tau yooj yim ua rau hauv cov hlab, ntawv ci, xaim, ib daim hlab, thiab lwm yam, thiab tseem ua tau zoo rau hmoov metallurgy. Tin tuaj yeem sib txuam nrog yuav luag txhua cov hlau, thiab cov cam, sin bronze, babbitt alloy, txhuas alloy muaj feem ntau siv. Kuj tseem muaj ntau lub tin-muaj cov alloys tshwj xeeb, xws li cov roj zirconium-raws li cov khoom siv roj av hauv cov khoom siv atomic zog; Titanium-raws li alloys, siv nyob rau hauv aviation, shrbuilding, poolbuilding, piv cov khoom siv atomic, tshuaj lom neeg, lwm yam kev lag luam; Niobium-tin intermetallic cov tebchaw tuaj yeem siv ua super cov khoom siv los ua cov khoom siv, cov nyiaj ntsuab tin-nyiaj tau siv los ua cov khoom siv hniav. Qhov tseem ceeb ntawm tin yog tin dioxide, tin dichhloride, Tin Tetrachloride thiab Tin organic tebchaw. Lawv tau siv los ua cov khoom siv raw rau cov txha hniav laus, mordant rau luam ntawv thiab zawj stabilizer rau plastics, thiab raws li cov khoom noj. Thiab tshuaj tua kab.
Kuv lub teb chaws cov peev txheej tin ore muaj cov yam ntxwv hauv qab no: (1) Cov peev txheej tau muaj peev xwm. my country's tin mines are mainly concentrated in 6 provinces, namely, Yunnan, Guangxi, Guangdong, Hunan, Inner Mongolia, and Jiangxi. Yunnan yog feem ntau concentrated nyob rau hauv Geojiu, thiab Guangxi muaj kev xav hauv Dachang. Cov peev txheej ntawm Geojiu thiab Dachang account rau tag nrho cov peev txheej ntawm lub teb chaws. Txog 40% ntawm cov peev txheej. (2) Thawj hom ore yog lub hauv paus tseem ceeb, thiab placer Tin OE ua lub luag haujlwm theem nrab. Nyob rau hauv lub teb chaws tag nrho cov peev txheej, thawj Tin Ore Ore Accounts rau 80%, thiab placer Tin ore account tsuas yog 16%. (3) Muaj ntau cov khoom sib txuam sib xyaw, tsuas yog 12% tshwm sim hauv daim ntawv ntawm ib qho ntxhia. Tin ore yog cov nyiaj txiag loj rau 66% ntawm lub teb chaws muaj txiaj ntsig, thiab tin ore yog co-cuam tshuam nrog 22% ntawm lub teb chaws tag nrho cov peev txheej. Symbiot thiab cuam tshuam cov zaub qhwv muaj xws li tooj liab, nyiaj txiag, pob zeb, khoom noj khoom haus, hauv Guaniu, tshwj xeeb tshaj plaws hauv Yunnan thiab Dachang hauv Yunnan thiab Dachang hauv Yunnan thiab Dachang hauv Yunnan thiab Dachang nyob rau hauv Guangxi, uas yog ntiaj teb-chav polymetallic super-loj tin mining cheeb tsam.
Ntau Cov Lus Qhia Txuas:https://www.wanmetal.com/prods/tin/
Siv cov khoom siv: Internet
DISCLAIMER: Cov ntaub ntawv muaj nyob hauv cov kab lus no yog siv xwb tsuas yog, tsis yog kev txiav txim siab ncaj qha. Yog tias koj tsis npaj siab ua txhaum rau koj cov cai lij choj, thov hu rau peb nyob rau hauv lub sijhawm.
Lub sij hawm Post: Aug-30-2021