黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)金(jin)(jin)(jin)属材料(liao)普遍的(de)(de)特(te)点是纯(chun)金(jin)(jin)(jin)属的(de)(de)硬(ying)(ying)度(du)(du)(du)(du)要低于(yu)它(ta)的(de)(de)合(he)金(jin)(jin)(jin)，它(ta)的(de)(de)合(he)金(jin)(jin)(jin)硬(ying)(ying)度(du)(du)(du)(du)高、而(er)熔(rong)点低。而(er)无(wu)氧(yang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)和(he)紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)都是纯(chun)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)，只是纯(chun)度(du)(du)(du)(du)不同，无(wu)氧(yang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)纯(chun)度(du)(du)(du)(du)更高一(yi)些，紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)的(de)(de)纯(chun)度(du)(du)(du)(du)也能达(da)99.9%-99.99%紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)含(han)有(you)极(ji)少的(de)(de)杂(za)(za)质，所以(yi)(yi)无(wu)氧(yang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)纯(chun)度(du)(du)(du)(du)高，也软、紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)稍硬(ying)(ying)(接近无(wu)氧(yang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong))，黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)更硬(ying)(ying)一(yi)些。2、铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)材还有(you)一(yi)个特(te)点，热(re)处理(li)后硬(ying)(ying)度(du)(du)(du)(du)会变软，而(er)冷加工后会变硬(ying)(ying)(冷作硬(ying)(ying)化)由于(yu)有(you)色金(jin)(jin)(jin)属及(ji)合(he)金(jin)(jin)(jin)的(de)(de)硬(ying)(ying)度(du)(du)(du)(du)与成分、牌号、杂(za)(za)质的(de)(de)影(ying)响较大，并且与状态(tai)、晶格(ge)结构，有(you)很(hen)大关(guan)系，所以(yi)(yi)一(yi)般(ban)很(hen)少有(you)具体的(de)(de)硬(ying)(ying)度(du)(du)(du)(du)数(shu)据，只能定性(xing)的(de)(de)描述。3、紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)的(de)(de)硬(ying)(ying)度(du)(du)(du)(du)是多少?紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)，密度(du)(du)(du)(du)熔(rong)点为1083度(du)(du)(du)(du)，含(han)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)量达(da)到了99.9%，它(ta)无(wu)磁性(xing)。有(you)良(liang)好的(de)(de)导(dao)电(dian)(dian)(dian)，导(dao)热(re)性(xing)能及(ji)抗(kang)蚀(shi)，紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)因呈紫(zi)(zi)红色而(er)得(de)名。紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)的(de)(de)电(dian)(dian)(dian)导(dao)率(lv)和(he)热(re)导(dao)率(lv)只能次于(yu)银，宽泛用(yong)于(yu)制(zhi)作导(dao)电(dian)(dian)(dian)、导(dao)热(re)器材。紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)在大气、海(hai)水和(he)某些非(fei)氧(yang)化性(xing)酸、碱、盐溶液及(ji)多种有(you)机酸中(zhong)，有(you)良(liang)好的(de)(de)耐(nai)蚀(shi)性(xing)，用(yong)于(yu)化学工业。4、黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)的(de)(de)密度(du)(du)(du)(du)多用(yong)与机械轴瓦内衬，耐(nai)磨，黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)”密度(du)(du)(du)(du)大于(yu)紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)”以(yi)(yi)锌(xin)为主要合(he)金(jin)(jin)(jin)元素的(de)(de)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)基(ji)合(he)金(jin)(jin)(jin)，铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)60%左(zuo)右;锌(xin)40%左(zuo)右;个别牌号含(han)铅1%左(zuo)右，是有(you)杂(za)(za)质的(de)(de)。因常呈而(er)得(de)名，黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)色泽美观，有(you)良(liang)好的(de)(de)工艺和(he)力学性(xing)能，有(you)一(yi)定的(de)(de)耐(nai)蚀(shi)性(xing)，导(dao)电(dian)(dian)(dian)率(lv)相对紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)较低。温州(zhou)华盈铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)业有(you)限公司为您提供软态(tai)黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)设备，有(you)需求(qiu)可以(yi)(yi)来(lai)电(dian)(dian)(dian)咨询(xun)！北京H65黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)带(dai)图片

机(ji)械(xie)和(he)冶(ye)(ye)金(jin)(jin)(jin)工(gong)(gong)业(ye)(ye)(ye)中(zhong)(zhong)的(de)(de)(de)应(ying)用(yong)(yong)(yong)(yong)(yong)：几(ji)乎在(zai)所(suo)有(you)的(de)(de)(de)机(ji)器中(zhong)(zhong)都(dou)可(ke)以(yi)找到铜(tong)(tong)(tong)制(zhi)品部(bu)件(jian)(jian)。除了电(dian)(dian)机(ji)、电(dian)(dian)路、油压(ya)(ya)(ya)系(xi)统、气压(ya)(ya)(ya)系(xi)统和(he)控制(zhi)系(xi)统中(zhong)(zhong)大(da)量(liang)用(yong)(yong)(yong)(yong)(yong)钢以(yi)外(wai)，种类繁多(duo)用(yong)(yong)(yong)(yong)(yong)黄铜(tong)(tong)(tong)和(he)青铜(tong)(tong)(tong)制(zhi)造(zao)的(de)(de)(de)传动件(jian)(jian)和(he)固(gu)定件(jian)(jian)，如(ru)齿轮、蜗轮、蜗杆、联结件(jian)(jian)、紧固(gu)件(jian)(jian)、扭拧件(jian)(jian)、螺钉(ding)、螺母(mu)等，比(bi)比(bi)皆是(shi)。几(ji)乎在(zai)所(suo)有(you)作机(ji)械(xie)相对运(yun)动的(de)(de)(de)部(bu)件(jian)(jian)之间，都(dou)要(yao)使用(yong)(yong)(yong)(yong)(yong)减(jian)磨铜(tong)(tong)(tong)合(he)(he)金(jin)(jin)(jin)制(zhi)作的(de)(de)(de)轴承或轴套(tao)，特别(bie)是(shi)万吨级的(de)(de)(de)大(da)型挤(ji)压(ya)(ya)(ya)机(ji)、锻压(ya)(ya)(ya)机(ji)的(de)(de)(de)缸套(tao)、滑板几(ji)乎都(dou)用(yong)(yong)(yong)(yong)(yong)青铜(tong)(tong)(tong)制(zhi)成，铸件(jian)(jian)重量(liang)可(ke)达(da)数吨。许多(duo)弹性元件(jian)(jian)，几(ji)乎都(dou)选(xuan)用(yong)(yong)(yong)(yong)(yong)硅青铜(tong)(tong)(tong)和(he)锡青铜(tong)(tong)(tong)作为材料。焊(han)接(jie)工(gong)(gong)具、压(ya)(ya)(ya)铸模具等更离不(bu)开铜(tong)(tong)(tong)合(he)(he)金(jin)(jin)(jin)，如(ru)此等等。冶(ye)(ye)金(jin)(jin)(jin)设(she)备(bei)(bei)：冶(ye)(ye)金(jin)(jin)(jin)工(gong)(gong)业(ye)(ye)(ye)是(shi)消耗电(dian)(dian)能的(de)(de)(de)大(da)户，素有(you)"电(dian)(dian)老虎"之称。在(zai)冶(ye)(ye)金(jin)(jin)(jin)厂(chang)的(de)(de)(de)建设(she)中(zhong)(zhong)通(tong)常必须要(yao)有(you)一个依(yi)靠铜(tong)(tong)(tong)来进行(xing)工(gong)(gong)作的(de)(de)(de)庞大(da)的(de)(de)(de)输、配电(dian)(dian)系(xi)统和(he)电(dian)(dian)力(li)(li)运(yun)转设(she)备(bei)(bei)。此外(wai)，在(zai)火法冶(ye)(ye)金(jin)(jin)(jin)中(zhong)(zhong)，连续铸造(zao)技术已占据主(zhu)导地位(wei)，其中(zhong)(zhong)的(de)(de)(de)关(guan)键部(bu)件(jian)(jian)一结晶(jing)器，大(da)都(dou)采用(yong)(yong)(yong)(yong)(yong)铬(ge)铜(tong)(tong)(tong)、银铜(tong)(tong)(tong)等高导热性的(de)(de)(de)铜(tong)(tong)(tong)合(he)(he)金(jin)(jin)(jin)。电(dian)(dian)冶(ye)(ye)金(jin)(jin)(jin)中(zhong)(zhong)的(de)(de)(de)真空电(dian)(dian)弧炉(lu)和(he)电(dian)(dian)渣(zha)炉(lu)水冷(leng)坩(gan)埚使用(yong)(yong)(yong)(yong)(yong)钢管材制(zhi)造(zao)，各种感应(ying)加热的(de)(de)(de)感应(ying)线圈都(dou)是(shi)用(yong)(yong)(yong)(yong)(yong)铜(tong)(tong)(tong)管或异型铜(tong)(tong)(tong)管绕制(zhi)而成，内中(zhong)(zhong)通(tong)水冷(leng)却。云南C2200黄铜(tong)(tong)(tong)带型号温州(zhou)华盈(ying)铜(tong)(tong)(tong)业(ye)(ye)(ye)有(you)限公司(si)致力(li)(li)于提供软态(tai)黄铜(tong)(tong)(tong)带设(she)备(bei)(bei)，欢(huan)迎您的(de)(de)(de)来电(dian)(dian)哦！

温州华盈铜(tong)(tong)(tong)业黄(huang)铜(tong)(tong)(tong)带(dai)加(jia)工(gong)(gong)(gong)有哪些工(gong)(gong)(gong)艺(yi)如何呢?据了解，铜(tong)(tong)(tong)板带(dai)其实就(jiu)是(shi)对铜(tong)(tong)(tong)板和(he)铜(tong)(tong)(tong)带(dai)的统称。铜(tong)(tong)(tong)板是(shi)指铜(tong)(tong)(tong)经过轧(ya)(ya)(ya)(ya)制的板材(cai)，轧(ya)(ya)(ya)(ya)制包括了热(re)轧(ya)(ya)(ya)(ya)和(he)冷轧(ya)(ya)(ya)(ya)。铸锭热(re)轧(ya)(ya)(ya)(ya)：熔(rong)炼→铸造→锯切(qie)→加(jia)热(re)→热(re)轧(ya)(ya)(ya)(ya)→铣面(mian)(mian)→冷轧(ya)(ya)(ya)(ya)→热(re)处理(li)→精整(zheng)→包装(zhuang)入(ru)库(ku)。铸锭热(re)轧(ya)(ya)(ya)(ya)法生(sheng)(sheng)产工(gong)(gong)(gong)艺(yi)是(shi)现阶段应用较(jiao)(jiao)为宽泛且主流的黄(huang)铜(tong)(tong)(tong)带(dai)加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)艺(yi)。水平(ping)(ping)连(lian)铸：熔(rong)炼→水平(ping)(ping)连(lian)铸带(dai)坯(pi)→退火(huo)→铣面(mian)(mian)→冷轧(ya)(ya)(ya)(ya)→热(re)处理(li)→精整(zheng)→包装(zhuang)入(ru)库(ku)。水平(ping)(ping)连(lian)铸生(sheng)(sheng)产工(gong)(gong)(gong)艺(yi)用于(yu)生(sheng)(sheng)产热(re)轧(ya)(ya)(ya)(ya)困难(nan)的黄(huang)铜(tong)(tong)(tong)带(dai)加(jia)工(gong)(gong)(gong)品种(如，锡磷青铜(tong)(tong)(tong)、铅黄(huang)铜(tong)(tong)(tong))等。工(gong)(gong)(gong)序短，生(sheng)(sheng)产成本低，设备(bei)占地面(mian)(mian)小。但(dan)是(shi)现阶段生(sheng)(sheng)产合金(jin)的比较(jiao)(jiao)单(dan)一，结晶器(qi)损耗也较(jiao)(jiao)大，铸坯(pi)上下表面(mian)(mian)组织均一性难(nan)以(yi)控制。

温州华盈(ying)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)业黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)板以全铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)为(wei)(wei)基材添加一种或几类别(bie)的(de)(de)(de)原(yuan)素所(suo)组(zu)成的(de)(de)(de)铝(lv)合(he)金。全铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)呈(cheng)暗(an)紫(zi)(zi)色，又被称为(wei)(wei)红铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)。全铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)相对密度(du)为(wei)(wei)8.96，溶(rong)点为(wei)(wei)1083℃，具(ju)备(bei)质量(liang)的(de)(de)(de)导电(dian)(dian)率、传(chuan)热性(xing)(xing)、可塑性(xing)(xing)和(he)耐(nai)腐蚀(shi)性(xing)(xing)。关键(jian)用以制做发(fa)电(dian)(dian)机(ji)组(zu)、母线(xian)槽(cao)、电(dian)(dian)缆线(xian)、电(dian)(dian)源开关设(she)备(bei)、变电(dian)(dian)器(qi)(qi)等(deng)(deng)电(dian)(dian)工(gong)器(qi)(qi)材和(he)换(huan)热器(qi)(qi)、管(guan)路、太阳能加热设(she)备(bei)的(de)(de)(de)平板电(dian)(dian)脑集(ji)热器(qi)(qi)等(deng)(deng)传(chuan)热器(qi)(qi)械(xie)。常(chang)(chang)见的(de)(de)(de)可分(fen)成紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)、黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)、白铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)3类别(bie)。紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)以锌(xin)作关键(jian)加上原(yuan)素的(de)(de)(de)黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)板，具(ju)备(bei)美观大方(fang)的(de)(de)(de)淡黄(huang)(huang)色，通称紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)。铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)锌(xin)二元铝(lv)合(he)金称一般紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)或称简易紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)。三元之(zhi)上的(de)(de)(de)紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)称独(du)特紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)或称繁(fan)杂紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)。含(han)铁(tie)低(di)于36%的(de)(de)(de)黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)由(you)固溶(rong)体构成，具(ju)备(bei)优良的(de)(de)(de)冷(leng)拉特性(xing)(xing)，如含(han)铁(tie)30%的(de)(de)(de)紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)常(chang)(chang)见来制做弹(dan)壳(qiao)，别(bie)名弹(dan)壳(qiao)紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)或七(qi)三紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)。含(han)铁(tie)在36～42%中(zhong)间的(de)(de)(de)黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)由(you)和(he)固溶(rong)体构成，在其中(zhong)常(chang)(chang)见的(de)(de)(de)是含(han)铁(tie)40%的(de)(de)(de)64紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)。为(wei)(wei)了(le)更好地改进一般紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)特性(xing)(xing)，再(zai)加入别(bie)的(de)(de)(de)原(yuan)素，如铝(lv)、镍、锰、锡(xi)、硅(gui)、铅等(deng)(deng)。铝(lv)能提升紫(zi)(zi)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)抗压强度(du)、强度(du)和(he)耐(nai)腐蚀(shi)性(xing)(xing)，但使塑性(xing)(xing)变形减(jian)少，合(he)适作海轮冷(leng)凝(ning)管(guan)以及耐(nai)腐蚀(shi)零(ling)件。温州华盈(ying)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)业有限公司(si)致(zhi)力于提供软态黄(huang)(huang)铜(tong)(tong)(tong)(tong)(tong)(tong)(tong)带设(she)备(bei)，欢迎新老客(ke)户来电(dian)(dian)！

C5191是(shi)日本牌(pai)号(hao)，俗称磷(lin)(lin)(lin)铜(tong)(tong)(tong)，中国(guo)台湾(wan)人叫磷(lin)(lin)(lin)青(qing)铜(tong)(tong)(tong)，一(yi)(yi)般用(yong)作(zuo)对弹性(xing)有(you)要(yao)求的(de)(de)(de)端子上。特性(xing)用(yong)途：电(dian)(dian)子，电(dian)(dian)气(qi)用(yong)弹簧，开关，接(jie)插(cha)(cha)件(jian)，引线(xian)框(kuang)架(jia)，连接(jie)器，端子，振动片(pian)(pian)等。磷(lin)(lin)(lin)铜(tong)(tong)(tong)（磷(lin)(lin)(lin)青(qing)铜(tong)(tong)(tong)）（锡(xi)青(qing)铜(tong)(tong)(tong)）（锡(xi)磷(lin)(lin)(lin)青(qing)铜(tong)(tong)(tong)）由(you)青(qing)铜(tong)(tong)(tong)添加(jia)脱气(qi)剂磷(lin)(lin)(lin)P含量0.03～0.35%，锡(xi)含量5～8%及其它微量元(yuan)素如铁Fe，锌Zn等组成延展性(xing)，耐疲(pi)劳性(xing)均佳(jia)可(ke)用(yong)于(yu)电(dian)(dian)气(qi)及机(ji)械材料，可(ke)靠度(du)高于(yu)一(yi)(yi)般铜(tong)(tong)(tong)合(he)(he)金(jin)制(zhi)品(pin)。C51900（C5191）主要(yao)用(yong)途：主要(yao)用(yong)作(zuo)耐磨零件(jian)和(he)弹性(xing)元(yuan)件(jian)。电(dian)(dian)脑连接(jie)器，手机(ji)连接(jie)器，高科技行业接(jie)插(cha)(cha)件(jian)，电(dian)(dian)子电(dian)(dian)气(qi)用(yong)弹簧，开关，电(dian)(dian)子产品(pin)的(de)(de)(de)插(cha)(cha)槽、按(an)键、电(dian)(dian)气(qi)连接(jie)件(jian)，引线(xian)框(kuang)架(jia)，振动片(pian)(pian)及端子等。磷(lin)(lin)(lin)青(qing)铜(tong)(tong)(tong)有(you)高的(de)(de)(de)耐蚀性(xing),耐磨损,冲击时不发生(sheng)火花。用(yong)于(yu)中速、重(zhong)载(zai)荷(he)轴承，工(gong)作(zuo)温度(du)250℃。具(ju)有(you)自动调心，对偏斜不敏感，轴承受(shou)力(li)均匀承载(zai)力(li)高，可(ke)同时受(shou)径向载(zai)荷(he)，自润滑无(wu)(wu)需维护(hu)等特性(xing)。锡(xi)磷(lin)(lin)(lin)青(qing)铜(tong)(tong)(tong)是(shi)一(yi)(yi)种合(he)(he)金(jin)铜(tong)(tong)(tong)，具(ju)有(you)良(liang)好的(de)(de)(de)导电(dian)(dian)性(xing)能(neng)，不易发热、锡(xi)磷(lin)(lin)(lin)青(qing)铜(tong)(tong)(tong)的(de)(de)(de)插(cha)(cha)孔簧片(pian)(pian)硬连线(xian)电(dian)(dian)气(qi)结构，无(wu)(wu)铆钉连接(jie)或无(wu)(wu)摩擦触(chu)点(dian)，可(ke)保证接(jie)触(chu)良(liang)好，弹力(li)好，拨插(cha)(cha)平稳。该合(he)(he)金(jin)具(ju)有(you)优良(liang)机(ji)械加(jia)工(gong)性(xing)能(neng)及成屑性(xing)能(neng)，可(ke)迅速缩短零件(jian)加(jia)工(gong)时间等。温州华(hua)盈(ying)铜(tong)(tong)(tong)业有(you)限公司是(shi)一(yi)(yi)家专业提供软态黄(huang)铜(tong)(tong)(tong)带(dai)设备(bei)的(de)(de)(de)公司，有(you)想法的(de)(de)(de)可(ke)以(yi)来电(dian)(dian)咨询！重(zhong)庆(qing)铜(tong)(tong)(tong)箔黄(huang)铜(tong)(tong)(tong)带(dai)型号(hao)

温州华盈(ying)铜业(ye)有(you)限公司是一家专业(ye)提供软态(tai)黄铜带设备的公司，欢迎(ying)您的来(lai)电哦！北京(jing)H65黄铜带图片

铜(tong)基耐(nai)腐蚀铝(lv)(lv)合(he)(he)金(jin)的(de)(de)机构都(dou)应(ying)(ying)该是(shi)单相(xiang)(xiang)电(dian)，防止在铝(lv)(lv)合(he)(he)金(jin)中(zhong)发生第2相(xiang)(xiang)造成电(dian)化学反应(ying)(ying)。因此铝(lv)(lv)合(he)(he)金(jin)原素在黄(huang)铜(tong)上都(dou)应(ying)(ying)当有(you)非常大的(de)(de)固质(zhi)量(liang)摩尔(er)浓度，乃至是(shi)无尽相(xiang)(xiang)溶(rong)的(de)(de)原素，在工程(cheng)项(xiang)目运用的(de)(de)单相(xiang)(xiang)电(dian)黄(huang)铜(tong)棒、青黄(huang)铜(tong)棒、白黄(huang)铜(tong)棒都(dou)具备(bei)质(zhi)量(liang)的(de)(de)耐(nai)腐蚀性能，是(shi)关键的(de)(de)热交(jiao)换器原材(cai)料。铜(tong)基耐(nai)磨(mo)损铝(lv)(lv)合(he)(he)金(jin)机构中(zhong)都(dou)存有(you)软相(xiang)(xiang)和(he)硬(ying)相(xiang)(xiang)，因而在细晶强化时(shi)务必(bi)保证所加原素除固溶(rong)解黄(huang)铜(tong)棒以外(wai)，还(hai)应(ying)(ying)当有(you)硬(ying)相(xiang)(xiang)进行析出，黄(huang)铜(tong)铝(lv)(lv)合(he)(he)金(jin)中(zhong)典型(xing)性的(de)(de)硬(ying)相(xiang)(xiang)有(you)Ni3Si、FeALSi化学物质(zhi)等。近些年开发设计的(de)(de)汽车(che)同步(bu)器传(chuan)动(dong)齿轮铝(lv)(lv)合(he)(he)金(jin)中(zhong)a相(xiang)(xiang)为(wei)软相(xiang)(xiang)，负相(xiang)(xiang)为(wei)硬(ying)相(xiang)(xiang)，a相(xiang)(xiang)不适合(he)(he)超过(guo)10%。北京H65黄(huang)铜(tong)带图(tu)片

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