品牌:進口鈦合金 | 規(guī)格: | 材質(zhì):標(biāo)準 |
產(chǎn)地:進口 |
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="COLOR: rgb(0,0,255); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-SIZE: 21px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞市來寶銅鋁有限公司 專業(yè)銷售純鈦,鈦合金,鈦板,鈦棒</SPAN></SPAN></SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="COLOR: rgb(0,0,255); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-SIZE: 21px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">聯(lián)系人:陳小姐,手機:13825754546</SPAN></SPAN></SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-SIZE: 13px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">貴公司長期供應(yīng)鈦合金:鈦板,鈦棒,鈦片,鈦絲,鈦管,純鈦絲,鈦合金絲,鈦合金線,純鈦板等金屬合金,產(chǎn)品規(guī)格,價格優(yōu)惠,包裝完好,銅鋁質(zhì)純凈,直線度好,庫存量大,可提供材質(zhì)證明和SGS報告!</SPAN></SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><IMG style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: medium none; ZOOM: 1; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px; VISIBILITY: visible" alt=conew_conew_200910280345476015 src="http://cbu01.alicdn.com/img/ibank/2015/170/015/2523510071_1626696533.jpg"><BR class=img-brk></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-SIZE: 19px; COLOR: rgb(0,0,255); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金用途:</SPAN></SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金具有強度高而密度又小,機械性能好,韌性和抗蝕性能很好。另外,鈦合金的工藝性能差,切削加工困難,在熱加工中,非常容易吸收氫氧氮碳等雜質(zhì)。還有抗磨性差,生產(chǎn)工藝復(fù)雜。鈦的工業(yè)化生產(chǎn)是1948年開始的。航空工業(yè)發(fā)展的需要,使鈦工業(yè)以平均每年約 8%的增長速度發(fā)展。鈦合金加工材年產(chǎn)量已達4萬余噸,鈦合***號近30種。使用廣泛的鈦合金是Ti-6Al-4V(TC4),Ti-5Al-2.5Sn(TA7)和工業(yè)純鈦(TA1、TA2和TA3)。</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金主要用于制作飛機發(fā)動機壓氣機部件,其次為火箭、導(dǎo)彈和高速飛機的結(jié)構(gòu)件。60年代中期,鈦及其合金已在一般工業(yè)中應(yīng)用,用于制作電解工業(yè)的電極,發(fā)電站的冷凝器,石油精煉和海水淡化的加熱器以及環(huán)境污染控制裝置等。鈦及其合金已成為一種耐蝕結(jié)構(gòu)材料。此外還用于生產(chǎn)貯氫材料和形狀記憶合金等。</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><IMG style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: medium none; ZOOM: 1; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px; VISIBILITY: visible" alt=conew_conew_20101271131273 src="http://cbu01.alicdn.com/img/ibank/2015/747/720/2522027747_1626696533.jpg"><BR class=img-brk><BR class=img-brk><IMG style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: medium none; ZOOM: 1; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px; VISIBILITY: visible" alt=conew_conew_2010316103560.jpg1 src="http://cbu01.alicdn.com/img/ibank/2015/789/684/2523486987_1626696533.jpg"></P>
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<TABLE style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(68,68,68); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 14px/30px 'Microsoft YaHei', SimSun, 'Arial, Helvetica, sans-serif'; PADDING-LEFT: 0px; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">
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<P style="PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; LINE-HEIGHT: 1.5; PADDING-RIGHT: 0px"><SPAN style="COLOR: rgb(0,0,255); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-SIZE: 19px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金的優(yōu)點:</SPAN></SPAN></SPAN></P>
<P style="PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; LINE-HEIGHT: 1.5; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">①重量輕;②比強度高;③耐金屬疲勞;④化學(xué)性能穩(wěn)定。</SPAN></P>
<P style="PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; LINE-HEIGHT: 1.5; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金的缺點:</SPAN></P>
<P style="PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; LINE-HEIGHT: 1.5; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">①切削加工性差;②溫度超過400℃則強度降低(因此用于發(fā)動機的低溫部分)。</SPAN></P>
<P style="PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; LINE-HEIGHT: 1.5; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金難切削的主要原因:</SPAN></P>
<P style="PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; LINE-HEIGHT: 1.5; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">①熱傳導(dǎo)率低,dao尖易聚熱;②切削熱引起的高溫造成粘結(jié),導(dǎo)致dao具壽命降低;③與鋼相比,鈦合金彈性模量小,回彈效應(yīng)可能引起高頻顫振、擦痕和加工誤差等問題。</SPAN></P></TD></TR></TBODY></TABLE>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><BR class=img-brk><IMG style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: medium none; ZOOM: 1; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px; VISIBILITY: visible" alt=conew_conew_鈦合金板-2 src="http://img.china.alibaba.com/img/ibank/2015/798/984/2523489897_1626696533.jpg"><BR class=img-brk><BR class=img-brk></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="COLOR: rgb(0,0,255); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-SIZE: 19px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金強度高</SPAN></SPAN></SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金的密度一般在4.51g/立方厘米左右,僅為鋼的60%,純鈦的密度才接近普通鋼的密度,一些高強度鈦合金超過了許多合金結(jié)構(gòu)鋼的強度。因此鈦合金的比強度(強度/密度)遠大于其他金屬結(jié)構(gòu)材料,可制出單位強度高、剛性好、質(zhì)輕的零部件。飛機的發(fā)動機構(gòu)件、骨架、蒙皮、緊固件及起落架等都使用鈦合金。</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="COLOR: rgb(0,0,255); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-SIZE: 19px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金熱強度高</SPAN></SPAN></SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">使用溫度比鋁合金高幾bai度,在中等溫度下仍能保持所要求的強度,可在450~500℃的溫度下長期工作這兩類鈦合金在150℃~500℃范圍內(nèi)仍有很高的比強度,而鋁合金在150℃時比強度明顯下降。鈦合金的工作溫度可達500℃,鋁合金則在200℃以下。</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-SIZE: 19px; COLOR: rgb(0,0,255); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金抗蝕性好</SPAN></SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金在潮濕的大氣和海水介質(zhì)中工作,其抗蝕性遠優(yōu)于不銹鋼;對點蝕、酸蝕、應(yīng)力腐蝕的抵抗力特別強;對堿、氯化物、氯的有機物品、硝酸、硫酸等有優(yōu)良的抗腐蝕能力。但鈦對具有還原性氧及鉻鹽介質(zhì)的抗蝕性差。</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-SIZE: 19px; COLOR: rgb(0,0,255); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金低溫性能好</SPAN></SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金在低溫和超低溫下,仍能保持其力學(xué)性能。低溫性能好,間隙元素極低的鈦合金,如TA7,在-253℃下還能保持的塑性。因此,鈦合金也是一種重要的低溫結(jié)構(gòu)材料。</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-SIZE: 19px; COLOR: rgb(0,0,255); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金化學(xué)活性大</SPAN></SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦的化學(xué)活性大,與大氣中O、N、H、CO、CO2、水蒸氣、氨氣等產(chǎn)生強烈的化學(xué)反應(yīng)。含碳量大于0.2%時,會在鈦合金中形成硬質(zhì)TiC;溫度較高時,與N作用也會形成TiN硬質(zhì)表層;在600℃以上時,鈦吸收氧形成硬度很高的硬化層;氫含量上升,也會形成脆化層。吸收氣體而產(chǎn)生的硬脆表層深度可達0.1~0.15 mm,硬化程度為20%~30%。鈦的化學(xué)親和性也大,易與摩擦表面產(chǎn)生粘附現(xiàn)象。</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-SIZE: 19px; COLOR: rgb(0,0,255); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦合金導(dǎo)熱彈性小</SPAN></SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦的導(dǎo)熱系數(shù)λ=15.24W/(m.K)約為鎳的1/4,鐵的1/5,鋁的1/14,而各種鈦合金的導(dǎo)熱系數(shù)比鈦的導(dǎo)熱系數(shù)約下降50%。鈦合金的彈性模量約為鋼的1/2,故其剛性差、易變形,不宜制作細長桿和薄壁件,切削時加工表面的回彈量很大,約為不銹鋼的2~3倍,造成dao具后dao面的劇烈摩擦、粘附、粘結(jié)磨損</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><IMG style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: medium none; ZOOM: 1; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px; VISIBILITY: visible" alt=conew_conew_095323de0482c74b1c src="http://cbu01.alicdn.com/img/ibank/2015/491/105/2523501194_1626696533.jpg"><BR class=img-brk><BR class=img-brk></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-SIZE: 19px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px"><SPAN style="COLOR: rgb(255,0,0); PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">鈦是20世紀50年代發(fā)展起來的一種重要的結(jié)構(gòu)金屬。</SPAN></SPAN></SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><IMG style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: medium none; ZOOM: 1; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px; VISIBILITY: visible" alt=來寶聯(lián)系方式 src="http://cbu01.alicdn.com/img/ibank/2015/059/075/2518570950_1626696533.jpg"><BR class=img-brk><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:河北 保定 遼寧 大連 丹東 鄭州 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:山西 太原 黃巖 蕪湖 杭州 麗水 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:山東 德州 東營 濟南 萊蕪 聊城 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:陜西 漢中 西安 營口 沈陽 揚州 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:鶴壁 洛陽 新鄉(xiāng) 信陽 鹽城 萊蕪 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:安徽 滁州 蕪湖 湖州 寧波 威海 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:贛州 南昌 上饒 宜春 溫州 常州 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:江蘇 常州 淮安 南京 南通 日照 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:蘇州 常熟 太倉 吳江 洛陽 煙臺 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:無錫 江陰 宜興 徐州 鹽城 嘉興 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:鎮(zhèn)江 丹陽 揚州 淮安 太倉 靖江 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
<P style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); PADDING-BOTTOM: 0px; TEXT-ALIGN: left; PADDING-TOP: 0px; FONT: 12px/1.5 tahoma, arial, 宋體, sans-serif; PADDING-LEFT: 0px; CLEAR: both; MARGIN: 0px; WIDOWS: 1; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-WEIGHT: 700; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; PADDING-RIGHT: 0px">東莞來寶銅鋁:杭州 湖州 宿遷 江陰 吳江 無錫 進口鈦合金批發(fā) 質(zhì)優(yōu)價廉</SPAN></P>
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