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Hastelloy G-3國內牌號
更新時間:2020-12-09
點擊次數:748
Hastelloy G-3
Hastelloy G3鎳(nie)(nie)鋼(gang)(gang)(gang)(gang)鋼(gang)(gang)(gang)(gang)縮略詞G3,也是(shi)種耐磨(mo)(mo)性(xing)(xing)*的(de)鎳(nie)(nie)基(ji)耐蝕(shi)鎳(nie)(nie)鋼(gang)(gang)(gang)(gang)鋼(gang)(gang)(gang)(gang),專屬于(yu)(yu)含Mo、Cu的(de)Ni-Cr-Fe系,它(ta)有(you)(you)著(zhu)(zhu)良好的(de)和細(xi)顆粒(li)物結(jie)(jie)垢(gou)性(xing)(xing)及抗(kang)扯力結(jie)(jie)垢(gou)性(xing)(xing)皸(jun)裂本事(shi),特別有(you)(you)著(zhu)(zhu)較高的(de)抗(kang)不規則結(jie)(jie)垢(gou)性(xing)(xing)(點蝕(shi)、漏糞結(jie)(jie)垢(gou)性(xing)(xing))的(de)本事(shi)。鎳(nie)(nie)鋼(gang)(gang)(gang)(gang)鋼(gang)(gang)(gang)(gang)中(zhong)鑒(jian)于(yu)(yu)包含有(you)(you)較高的(de)Fe,比于(yu)(yu)任何鎳(nie)(nie)基(ji)耐蝕(shi)鎳(nie)(nie)鋼(gang)(gang)(gang)(gang)鋼(gang)(gang)(gang)(gang)有(you)(you)著(zhu)(zhu)低的(de)特別。G3鎳(nie)(nie)鋼(gang)(gang)(gang)(gang)鋼(gang)(gang)(gang)(gang)經常使用于(yu)(yu)高爐煤(mei)氣脫系統性(xing)(xing)、印染、酸(suan)制造水蒸汽等離子發生器(qi)和熱變換器(qi)中(zhong)。用該鎳(nie)(nie)鋼(gang)(gang)(gang)(gang)鋼(gang)(gang)(gang)(gang)原(yuan)材料(liao)的(de)油(you)井(jing)管有(you)(you)著(zhu)(zhu)高品質的(de)抗(kang)H2S、CO2、Cl-結(jie)(jie)垢(gou)性(xing)(xing)耐磨(mo)(mo)性(xing)(xing),是(shi)呈酸(suan)性(xing)(xing)煤(mei)田油(you)井(jing)管的(de)佳(jia)材料(liao)選擇(ze)。近些(xie)年,空間(jian)內(nei)不過澳大利亞住友、C、華燁V&M、瑞典Sandvik才能制造。
分解成型式
成分組成
G3鎳(nie)基耐蝕金(jin)屬(shu)類以抗媒介(jie)液(ye)體媒介(jie)(常(chang)溫,一直也可多于常(chang)溫)灼傷效(xiao)果為其(qi)大部(bu)分(fen)性能(neng)參數(shu)。含(han)鎳(nie)量大部(bu)分(fen)不達(da)到70%,大部(bu)分(fen)修(xiu)改(gai)Cu,Cr,Mo,Fe,W等(deng),以適應(ying)能(neng)力不一樣(yang)的(de)的(de)不一樣(yang)的(de)化(hua)學式基本特征(zheng)的(de)的(de)工作媒介(jie)。其(qi)大部(bu)分(fen)金(jin)屬(shu)類化(hua)方(fang)法(fa)內容如(ru)下(xia):
鎳:基(ji)體因(yin)素,有很(hen)好的(de)延長(chang)性,面心立方米結(jie)構設(she)計類(lei)(lei)型(xing),結(jie)構設(she)計類(lei)(lei)型(xing)穩定的(de),都可以包容(rong)多的(de)鎂(mei)合金因(yin)素。對堿(jian)硫(liu)酸(suan)銅溶(rong)液有佳的(de)反擊(ji)力(li)量。
鋁:是脫(tuo)氧(yang)劑,冶煉(lian)時快(kuai)速清理熔解金屬的氧(yang)。
碳(tan):有危害性金屬元素(su),會會誘發(fa)增碳(tan)物的型(xing)成,誘發(fa)晶界敏化,削減(jian)腐化效果。
鉻(ge):主要的(de)合(he)金屬(shu)化學元素(su),資料對脫色性氫氧化鈉溶液(ye)(如,鉻(ge)酸)的(de)抵觸學習本事,一并(bing)資料pk部氧化的(de)抵觸學習本事(如點蝕、開縫(feng)氧化)。
銅:促進對非(fei)陽(yang)極氧化性懸濁液的減(jian)緩效率(如、稀酸(suan))。
鐵:在足夠施用(yong)特點的狀態下安全使用(yong)來降,但有(you)施用(yong)鐵質橡膠模具和下腳(jiao)料來生產的就必(bi)須杜絕(jue)一般包括那些鐵的成份。
鎢和鉬:增加對非腐燭性(xing)溶劑的(de)減少(shao)能(neng)力素質(zhi)素質(zhi)(如、稀酸),增加比賽(sai)部腐燭的(de)減少(shao)能(neng)力素質(zhi)素質(zhi)。
鈮和釩(fan):可是用到確定(ding)碳因素(su)。鑒(jian)于氬氧脫碳施工工藝(yi)的成(cheng)長,下面都(dou)不的使用了。
硅:害(hai)處(chu)原(yuan)子,原(yuan)建材料冶煉中帶(dai)來參觀,要(yao)盡(jin)幾率的(de)調低(di),硅會(hui)穩定性增碳物(wu)和合(he)金(jin)間化學(xue)物(wu)質,如σ相、μ相。
宏觀結(jie)構設計
G3合金類再沉(chen)淀后,近年來(lai)保溫(wen)期限的廷長,奧氏體(ti)晶粒大(da)小產生(sheng)了(le)成人和粗化,有的晶界部件(jian)有首次再沉(chen)淀生(sheng)
成連接數植物生長(chang)(chang)完(wan);金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)度(du)(du)(du)逐(zhu)漸(jian)(jian)環(huan)境溫(wen)差的(de)(de)(de)(de)(de)增高(gao)(gao)長(chang)(chang)完(wan)粗化的(de)(de)(de)(de)(de)更(geng)很(hen)很(hen)明(ming)(ming)顯,這是因逐(zhu)漸(jian)(jian)環(huan)境溫(wen)差變(bian)(bian)高(gao)(gao),位(wei)錯(cuo)溶(rong)解(jie)度(du)(du)(du)降低了大約,晶(jing)(jing)(jing)(jing)(jing)界遷入(ru)波(bo)特(te)率(lv)(lv)變(bian)(bian)快(kuai),金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)長(chang)(chang)完(wan)進(jin)程(cheng)變(bian)(bian)高(gao)(gao);在(zai)(zai)多(duo)(duo)(duo)種(zhong)(zhong)膨(peng)脹(zhang)狀(zhuang)(zhuang)況(kuang)同的(de)(de)(de)(de)(de)狀(zhuang)(zhuang)況(kuang)下(xia),一開始值金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)和再(zai)(zai)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)后(hou)的(de)(de)(de)(de)(de)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)未(wei)必然性的(de)(de)(de)(de)(de)結合,基(ji)本(ben)來(lai)看一開始值金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)程(cheng)值越(yue)(yue)大再(zai)(zai)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)越(yue)(yue)大,但長(chang)(chang)完(wan)法則不(bu)很(hen)很(hen)明(ming)(ming)顯;在(zai)(zai)多(duo)(duo)(duo)種(zhong)(zhong)膨(peng)脹(zhang)狀(zhuang)(zhuang)況(kuang)務必的(de)(de)(de)(de)(de)狀(zhuang)(zhuang)況(kuang)下(xia),逐(zhu)漸(jian)(jian)應(ying)對(dui)力波(bo)特(te)率(lv)(lv)的(de)(de)(de)(de)(de)變(bian)(bian)高(gao)(gao),再(zai)(zai)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)變(bian)(bian)平,這是因在(zai)(zai)多(duo)(duo)(duo)種(zhong)(zhong)膨(peng)脹(zhang)狀(zhuang)(zhuang)況(kuang)同的(de)(de)(de)(de)(de)狀(zhuang)(zhuang)況(kuang)下(xia),應(ying)對(dui)力波(bo)特(te)率(lv)(lv)越(yue)(yue)高(gao)(gao),膨(peng)脹(zhang)后(hou)的(de)(de)(de)(de)(de)位(wei)錯(cuo)溶(rong)解(jie)程(cheng)值越(yue)(yue)大,再(zai)(zai)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)的(de)(de)(de)(de)(de)win7驅(qu)牽引力越(yue)(yue)大,形(xing)核率(lv)(lv)也越(yue)(yue)高(gao)(gao),以至再(zai)(zai)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)多(duo)(duo)(duo),金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)尺碼越(yue)(yue)小(xiao);逐(zhu)漸(jian)(jian)膨(peng)脹(zhang)環(huan)境溫(wen)差變(bian)(bian)高(gao)(gao),金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)尺碼增高(gao)(gao)很(hen)大的(de)(de)(de)(de)(de),其緣由(you)是在(zai)(zai)多(duo)(duo)(duo)種(zhong)(zhong)膨(peng)脹(zhang)狀(zhuang)(zhuang)況(kuang)同的(de)(de)(de)(de)(de)狀(zhuang)(zhuang)況(kuang)下(xia),膨(peng)脹(zhang)環(huan)境溫(wen)差越(yue)(yue)高(gao)(gao),建材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)位(wei)錯(cuo)溶(rong)解(jie)程(cheng)值越(yue)(yue)小(xiao),促使(shi)再(zai)(zai)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)時(shi)(shi)形(xing)核率(lv)(lv)降低;同時(shi)(shi)環(huan)境溫(wen)差越(yue)(yue)高(gao)(gao)再(zai)(zai)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)的(de)(de)(de)(de)(de)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)的(de)(de)(de)(de)(de)長(chang)(chang)完(wan)進(jin)程(cheng)越(yue)(yue)快(kuai),后(hou)形(xing)核的(de)(de)(de)(de)(de)再(zai)(zai)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)核來(lai)敵不(bu)過長(chang)(chang)完(wan)就被先長(chang)(chang)完(wan)的(de)(de)(de)(de)(de)大金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)吞并(bing),最后(hou)再(zai)(zai)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)時(shi)(shi)候(hou)可以長(chang)(chang)完(wan)的(de)(de)(de)(de)(de)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)數降低,再(zai)(zai)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)晶(jing)(jing)(jing)(jing)(jing)體(ti)(ti)(ti)(ti)(ti)(ti)度(du)(du)(du)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)規(gui)(gui)(gui)(gui)(gui)格(ge)(ge)(ge)變(bian)(bian)粗。
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