钛是地壳中发现的一种常见元素. 它在元素周期表上的原子序数是22. 含钛的两种原生矿物, 占地壳24%的金红石和钛铁矿是什么. This leads to Titanium being the 9th most abundant Earth metal and is typically found in rocks and sediments.<\/p>
Ti is a transition metal, which means that it can bond using electrons from multiple energy levels. 这种金属呈银色,密度低,强度高. The name originates from the word ‘Titan’ which comes from the Greek Mythology beings known as ‘Titans’, 哪些是非常强壮和有弹性的.<\/p>
钛是一种过渡金属,具有白色和银色的金属外观. 它是一种有光泽、坚固的金属,具有良好的抗大气腐蚀性能. 钛的原子序数是22,属于d族, 期4, 元素周期表的第4族. 纯钛不溶于水,但可溶于浓酸.<\/p>
Titanium is the ninth most abundant metal available on earth\u2019s crust; it is present in most igneous rocks and their sediments. 钛的矿物有钛铁矿、金红石、钛矿、钛矿和锐钛矿. 这些矿物主要分布在西澳大利亚、加拿大、挪威和乌克兰. 它的毒性很低,但钛的粉末形式有爆炸危险.<\/p><\/div>\ n \ t \ t \ \ t<\/div>\ n \ t \ t \ \ t<\/div>\ n \ t \ \ t \ t \ \ t<\/div>\ n \ t \ t \ \ \ t<\/div>\n\t\t<\/div>\ n \ t \ t \ \ \ t \ \ t\t<\/div>\ n \ t \ t \ \ \ t<\/div>\n\t\t<\/section>\ n \ t \ t \ \ t
Symbol – Ti<\/p>
Atomic Number – 22<\/p>
原子量\u2013.867<\/p>
Melting Point – 1,660 \u00b0C (3,020 \u00b0F) Boiling Point<\/p>
Boiling Point – 3,287 \u00b0C (5,949 \u00b0F)<\/p>
密度- 4.5 g \ /厘米3<\/sup> (20 \u00b0C)<\/p>
Oxidation States – +2, +3, +4<\/p>
电子排布- [Ard<\/em>2<\/sup>4s<\/em>2<\/sup><\/p><\/div>\ n \ t \ t \ \ t<\/div>\ n \ t \ t \ \ t<\/div>\ n \ t \ \ t \ t \ \ t<\/div>\ n \ t \ t \ \ \ t<\/div>\n\t\t<\/div>\ n \ t \ t \ \ \ t \ \ t\t<\/div>\ n \ t \ t \ \ \ t<\/div>\n\t\t<\/section>\ n \ t \ t \ \ t
钛是一种常见的金属. 很多人都知道它用于珠宝, 假肢, 网球拍, 守门员面具, 剪刀, 自行车框架, 外科手术工具, 手机等高性能产品. 钛的强度和钢一样,但重量只有钢的一半. 它的强度是铝的两倍,但只比铝重60%左右.<\/p>
Titanium is used in steel as an alloying element (ferro-titanium) to reduce grain size and as a deoxidizer, 并在不锈钢中减少碳含量. 钛常与铝合金化(以细化晶粒尺寸), 钒, 铜(变硬), 铁, 锰, 钼, 和其他金属. 钛磨制品(板材), 板, 酒吧, 线, 锻件, 铸件)在工业上得到应用, 航空航天, 休闲, 新兴市场. 粉末钛在烟火中用作明亮燃烧颗粒的来源.<\/p><\/div>\ n \ t \ t \ \ t<\/div>\ n \ t \ t \ \ t<\/div>\ n \ t \ \ t \ t \ \ t<\/div>\ n \ t \ t \ \ \ t<\/div>\n\t\t<\/div>\ n \ t \ t \ \ \ t \ \ t\t<\/div>\ n \ t \ t \ \ \ t<\/div>\n\t\t<\/section>\ n \ t \ t \ \ t
纯钛金属可以以深灰色、有光泽的金属或深灰色粉末的形式存在. 它的熔点是1,677 \ u00b0C (3,051\u00b0F)沸点为3,277 \ u00b0C (5,931年\ u00b0F). 它的密度是4.每立方厘米6克. 钛金属遇冷易碎,在室温下容易破裂. 在较高的温度下,它变得具有延展性和延展性. 可锻的意思是能被锤打成薄片. 延展性是指能够被拉成细线.<\/p>
钛有一种有趣的物理性质. 少量的氧气或氮气会使它更强壮.<\/p>
一般来说,钛是很不活泼的. 它在室温下不与氧结合. 它还能抵抗酸、氯和其他腐蚀剂的侵蚀. 腐蚀剂是一种倾向于剧烈反应或侵蚀某物的物质.<\/p>
钛在高温下变得更活泼. 当它在氧气的存在下加热时,它实际上会着火.<\/p><\/div>\ n \ t \ t \ \ t<\/div>\ n \ t \ t \ \ t<\/div>\ n \ t \ \ t \ t \ \ t<\/div>\ n \ t \ t \ \ \ t<\/div>\n\t\t<\/div>\ n \ t \ t \ \ \ t \ \ t\t<\/div>\ n \ t \ t \ \ \ t<\/div>\n\t\t<\/section>\ n \ t \ t \ \ t
Properties<\/u>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Metric<\/u>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Imperial<\/u><\/p>
Tensile strength\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 220 MPa\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 31900 psi<\/p>
Modulus of elasticity\u00a0\u00a0\u00a0\u00a0\u00a0 116 GPa\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 16800 ksi<\/p>
Shear modulus\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 43.0 GPa\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 6240 ksi<\/p>
硬度, Brinell\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 70\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 70<\/p>
硬度, Vickers\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 60\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 60<\/p>
Elongation at Break\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 54%\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 54%<\/p>
Poissons Ratio\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.34\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.34<\/p><\/div>\ n \ t \ t \ \ t<\/div>\ n \ t \ t \ \ t<\/div>\ n \ t \ \ t \ t \ \ t<\/div>\ n \ t \ t \ \ \ t<\/div>\n\t\t<\/div>\ n \ t \ t \ \ \ t \ \ t\t<\/div>\ n \ t \ t \ \ \ t<\/div>\n\t\t<\/section>\ n \ t \ t \ \ t
Properties<\/u> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Metric<\/u>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Imperial<\/u><\/p>
热膨胀系数(@20-100\u00b0C\/68-212\u00b0F)\u00a0 8.90 \u00b5m\/m\u00b0C\u00a0\u00a0\u00a0 \u00a0\u00a04.94 \u00b5in\/in\u00b0F<\/p>
Thermal conductivity\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 17 W\/mK\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 118 BTU in\/hr.英国《mg真人》\ u00b2.\u00b0F<\/p>
Titanium<\/span> Read More »<\/a><\/p>\n",“受保护的”:假},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","tem板":"","meta":[],"_links":{"self":[{"href":"http:\/\/ussupply2020.com \ /wp-json\/wp\/v2\/pages\/292"}],"collection":[{"href":"http:\/\/ussupply2020.com \ /wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/ussupply2020.com \ /wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/ussupply2020.com \ /wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ussupply2020.com \ /wp-json\/wp\/v2\/comments?post=292"}],"version-history":[{"count":29,"href":"http:\/\/ussupply2020.com \ /wp-json\/wp\/v2\/pages\/292\/revisions"}],"predecessor-version":[{"id":745,"href":"http:\/\/ussupply2020.com \ /wp-json\/wp\/v2\/pages\/292\/revisions\/745"}],"wp:attachment":[{"href":"http:\/\/ussupply2020.com \ /wp-json\/wp\/v2\/media?parent=292"}],"curies":[{"name":"wp","href":"http:\/\/api.w.org\/{rel}","tem板d":true}]}}