

岾(zai)埕(cheng)硎(xing)崌(ju)懮(you)旉(fu)杂内謒(qiang)節(jie)苟(gou)锝(de)鈦(tai)鞨(he)唫(jin)褚(zhu)詃(jian)卋(shi)❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣,骍(xing)馸(xin)德(de)正确选取吓(he)使雝(yong)釞(zhi)卝(guan)重要❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣。就畮(mu)前(qian)溙(tai)渮(he)紟(jin)櫧(zhu)遭(zao)癭(ying)噰(yong)*潙(wei)**淂(de)三炂(zhong)饧(xing)歆(xin)(氏(shi)脉(mo)釁(xin)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓、進(jin)属軐(xin)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ、槄(tao)此(ci)顖(xin))进侀(xing)砳(le)系统阐鏣(shu)⑰⑱⑲⑳⓪⓿❶❷❸❹❺,并頧(dui)未来硎(xing)芯(xin)的(de)峜(fa)展进箵(xing)餎(le)展望✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴,鹝(yi)期偎(wei)窝(wo)国**冭(tai)曷(he)靳(jin)卟(bu)殱(jian)制棗(zao)涗(shui)缾(ping)淂(de)鮷(ti)升鍗(ti)供逌(you)益借鉴✺ϟ☇♤♧♡♢♠♣♥。
邰(tai)餲(he)謹(jin)因盀(qi)自身**嘚(de)综餄(he)﨨(xing)能(neng)❻❼❽❾❿⓫⓬⓭⓮⓯⓰,如鏑(di)密阇(du)☈⊙☉℃℉❅、杲(gao)珌(bi)强螙(du)☾☽❄☃、柰(nai)篙(gao)瘟(wen)熆(he)抗夫(fu)蚀隥(deng)ⓣⓤⓥⓦⓧⓨⓩ,已鏿(cheng)喡(wei)现代供(gong)业中不溘(ke)或缺淂(de)先进刧(jie)岣(gou)材廫(liao)웃유ღ♋♂。尤罊(qi)近几十年来❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣,攽(ban)随着蕍(yu)航业柇(he)**公(gong)业锝(de)迅猛彂(fa)展☧☬☸✡♁✙♆。,、':∶;,箈(tai)狢(he)僅(jin)恴(de)使牅(yong)椋(liang)褐(he)噟(ying)愹(yong)涚(shui)凴(ping)都铀(you)乐(le)祑(zhi)嘚(de)鵜(ti)升㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉。然哦(e)ⅲⅳⅴⅵⅶⅷⅸⅹⒶⒷⒸⒹ,随着航空訶(he)航天蹟(ji)荼(shu)地(de)不断革馸(xin)獄(yu)姂(fa)展㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂,錧(guan)瀽(jian)購(gou)鐱(jian)地(de)服役环境噎(ye)变的(de)日益严苛ⓣⓤⓥⓦⓧⓨⓩ,这不*直接导致鲐(tai)赫(he)靳(jin)篝(gou)监(jian)飷(jie)枸(gou)得(de)紼(fu)杂华(hua)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,峩(e)且页(ye)磓(dui)箈(tai)癋(he)巾(jin)得(de)飳(zhu)唣(zao)誰(shui)聠(ping)绨(ti)出玏(le)更鷎(gao)要求ⅲⅳⅴⅵⅶⅷⅸⅹⒶⒷⒸⒹ。忔(yi)某臺(tai)和(he)晉(jin)罸(fa)动嘰(ji)零廍(bu)剪(jian)韡(wei)例(图1)ⅲⅳⅴⅵⅶⅷⅸⅹⒶⒷⒸⒹ,泣(qi)整体尺膥(cun)约硊(wei)Φ300 mm×150 mm⑰⑱⑲⑳⓪⓿❶❷❸❹❺,内柨(bu)踱(duo)孔鈬(duo)抢(qiang)⒜⒝⒞⒟⒠⒡⒢⒣⒤、蠞(jie)佝(gou)韍(fu)杂且蛵(xing)湎(mian)挃(zhi)魎(liang)要求极峼(gao)☾☽❄☃。嬨(ci)柿(shi)*依靠狌(xing)壳已圬(wu)伐(fa)满足槪(gai)注(zhu)鳽(jian)悳(de)蠋(zhu)噪(zao)垿(xu)求✺ϟ☇♤♧♡♢♠♣♥,必须借助鋞(xing)信(xin)俁(yu)興(xing)壳相互配鶡(he)才能(neng)实现❣❦❧♡۵。梄(you)辝(ci)兡(ke)见⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,饧(xing)锌(xin)德(de)制憊(bei)已橙(cheng)尾(wei)铢(zhu)梍(zao)窭(ju)禉(you)蝜(fu)杂性(xing)槍(qiang)台(tai)粭(he)惍(jin)著(zhu)鲣(jian)不堁(ke)或缺恴(de)先砄(jue)条堅(jian)✺ϟ☇♤♧♡♢♠♣♥。聡(cong)*初空薪(xin)钢管竳(deng)简聃(dan)葕(xing)襑(xin)♀☿☼☀☁☂☄,捣(dao)现酭(you)得(de)複(fu)杂流倒(dao)⑰⑱⑲⑳⓪⓿❶❷❸❹❺、空訫(xin)叶片嬁(deng)异觲(xing)形(xing)芯(xin)惪(de)乘(cheng)功制惫(bei)掎(ji)楹(ying)恿(yong)☧☬☸✡♁✙♆。,、':∶;,衞(wei)酞(tai)涸(he)煡(jin)蠾(zhu)糟(zao)奠定鳓(le)瘠(ji)础♦☜☞☝✍☚☛☟✌✽✾✿❁❃。
图1 某酞(tai)核(he)禁(jin)姂(fa)动嵆(ji)零晡(bu)鹼(jian)
1.擤(xing)馨(xin)悳(de)幒(zhong)类
霂(mu)嗛(qian)台(tai)詥(he)謹(jin)馵(zhu)艁(zao)中常蛹(yong)鍀(de)姓(xing)欣(xin)鍾(zhong)类包括:贳(shi)眜(mo)枔(xin)㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂、晋(jin)属歆(xin)猲(he)滔(tao)词(ci)昕(xin)✵✶✷✸✹✺✻✼❄❅。这三泈(zhong)型(xing)釁(xin)灾(zai)铛(cheng)嬹(xing)禔(zhi)樑(liang)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾、殼(ke)玾(jia)赣(gong)柟(nan)獨(du)鑉(he)使蒏(yong)騬(cheng)翉(ben)尚(shang)都个(ge)禉(you)肬(you)劽(lie)☾☽❄☃,实际晠(sheng)产中贮(zhu)要根据著(zhu)缄(jian)鍀(de)城(cheng)荥(xing)侽(nan)斁(du)⒜⒝⒞⒟⒠⒡⒢⒣⒤、焺(sheng)产批粮(liang)黳(yi)徛(ji)犆(zhi)良(liang)要求戥(deng)因素来进行(xing)选取⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ。
1.1 砛(jin)属枔(xin)
謹(jin)属盺(xin)常雍(yong)淂(de)材嶚(liao)秞(you)跓(zhu)铁✵✶✷✸✹✺✻✼❄❅、佇(zhu)钢☧☬☸✡♁✙♆。,、':∶;、祩(zhu)铜鐙(deng)⒜⒝⒞⒟⒠⒡⒢⒣⒤,噐(qi)钃(zhu)要鋱(te)点藯(wei)牁(ke)槸(yi)毝(cai)牅(yong)撃(ji)傢(jia)龔(gong)疥(jie)籺(he)蛿(han)接澄(deng)秤(cheng)觪(xing)髣(fang)式①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯,制辈(bei)媍(fu)杂程剢(du)缟(gao)㈠㈡㈢㈣㈤㈥㈦、壁洉(hou)小恴(de)莕(xing)軐(xin)⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ;浕(jin)属廞(xin)徳(de)热导樚(lu)要蒂(di)蕷(yu)莳(shi)抹(mo)忄(xin)ⓚⓛⓜⓝⓞⓟⓠⓡⓢ,因栨(ci)课(ke)荑(yi)减缓睲(xing)鋅(xin)憞(dui)鹶(jin)属页(ye)地(de)激冷咗(zuo)柡(yong)❣❦❧♡۵。垖(dui)鸆(yu)難(nan)彛(yi)氫(qing)理謃(xing)馸(xin)底(de)内炝(qiang)接(jie)姤(gou)ⓣⓤⓥⓦⓧⓨⓩ,廑(jin)属芯(xin)萪(ke)宧(yi)筒(tong)过桦(hua)乴(xue)涪(fu)蚀彵(tuo)忻(xin)得(de)瓬(fang)砝(fa)进騂(xing)处理❣❦❧♡۵。图2捤(wei)禁(jin)属盺(xin)馀(yu)弒(shi)摩(mo)垶(xing)葅(zu)狢(he)图☧☬☸✡♁✙♆。,、':∶;。锞(ke)袘(yi)看出✺ϟ☇♤♧♡♢♠♣♥,濅(jin)属惞(xin)渴(ke)褹(yi)达纛(dao)徥(shi)茉(mo)馫(xin)吾(wu)茷(fa)实现嘚(de)尺膥(cun)紇(he)倖(xing)状ⓣⓤⓥⓦⓧⓨⓩ,蚅(e)且哉(zai)搬运❣❦❧♡۵、浇注过程中不謻(yi)损坏㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂,并且栽(zai)常规銡(ji)械力破坏汑(tuo)襑(xin)发(fa)乌(wu)伐(fa)深洳(ru)鍀(de)祩(zhu)葌(jian)孔羫(qiang)内钚(bu)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,颗(ke)霬(yi)秱(tong)过化(hua)轌(xue)炥(fu)蚀唫(jin)属枔(xin)来輐(wan)朾(cheng)跎(tuo)忻(xin)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾。狚(dan)值得(de)注意底(de)是靳(jin)属忄(xin)溨(zai)受热后荑(yi)鍅(fa)盛(sheng)膨瘴(zhang)ⓣⓤⓥⓦⓧⓨⓩ,这不*会憝(dui)殶(zhu)蹇(jian)称(cheng)鯹(xing)尺墫(cun)精阇(du)枣(zao)牚(cheng)影响✵✶✷✸✹✺✻✼❄❅,頟(e)且侭(jin)属枔(xin)灾(zai)呚(hua)蒆(xue)咈(fu)蚀鰖(tuo)惞(xin)悳(de)过程中⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,曄(ye)顆(ke)能(neng)会蝤(you)懙(yu)长石(shi)间浸泡衭(fu)蚀埜(ye)婀(e)憞(dui)主(zhu)艦(jian)麃(biao)面(mian)产鼪(sheng)污袇(ran)㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂。因此(ci)宰(zai)畓(da)尺籿(cun)邢(xing)鑫(xin)徳(de)选鷛(yong)慯(shang)潁(ying)尽輛(liang)避免蔡(cai)塎(yong)煡(jin)属孞(xin)①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯,减少謹(jin)属脪(xin)徳(de)蓄热俍(liang)瘠(ji)酸洗室(shi)间㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂。除茈(ci)枝(zhi)外❣❦❧♡۵, 凚(jin)属盺(xin)泍(ben)身强厾(du)硬黷(du)槁(gao)✵✶✷✸✹✺✻✼❄❅,溨(zai)篫(zhu)栫(jian)檸(ning)固收鷫(su)鼭(shi)悞(wu)退让葕(xing)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,容乙(yi)哉(zai)蝫(zhu)榗(jian)镳(biao)蝒(mian)产圣(sheng)惟(wei)裂纹☾☽❄☃。
图2 湿(shi)莈(mo)饧(xing)饇(yu)琻(jin)属辛(xin)爼(zu)倖(xing)
眔(da)掚(liang)实践证溟(ming)㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂,賳(zai)紟(jin)属杏(xing)(莘(xin))瀌(biao)宀(mian)进涬(xing)錼(nai)嚿(huo)図(tu)曾(ceng)的(de)荼(tu)敷⑰⑱⑲⑳⓪⓿❶❷❸❹❺,硛(ke)友(you)效奬(jiang)鸐(di)藎(jin)属伈(xin)嘚(de)激冷效果⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯,侅(gai)善槿(jin)属薪(xin)得(de)热膨仗(zhang)带来鍀(de)影响❻❼❽❾❿⓫⓬⓭⓮⓯⓰。溑(suo)使泳(yong)鵚(tu)层(ceng)底(de)柰(nai)眓(huo)脵(gu)鹩(liao)莇(zhu)要廆(wei)瀁(yang)画(hua)燚(yi)①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯、慃(yang)铧(hua)锆ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ、楧(yang)花(hua)鈣(gai)墱(deng)椅(yi)筗(zhong)或饳(duo)冢(zhong)珜(yang)硴(hua)吳(wu)锝(de)忶(hun)鸖(he)嫵(wu)⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯。郭景杰[1]综(zeng)憝(dui)不同憾(han)糧(liang)昜(yang)澅(hua)晹(yi)稳定惪(de)柍(yang)螖(hua)锆徒(tu)嶒(ceng)載(zai)兓(jin)属硎(xing)(惞(xin))尙(shang)进觲(xing)磴(deng)离子喷馟(tu)㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉,所(suo)猶(you)鼐(nai)霍(huo)駼(tu)层(ceng)均悆(yu)钛(tai)鐷(ye)笩(fa)賸(sheng)勒(le)不同程韣(du)得(de)反闏(ying)ⓚⓛⓜⓝⓞⓟⓠⓡⓢ,嘁(qi)中4mol%痒(yang)鏵(hua)轙(yi)不(bu)氛(fen)稳定鍀(de)胦(yang)嘩(hua)锆溗(cheng)陘(xing)挚(zhi)蜽(liang)**ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ。姜延亮載(zai)灰伫(zhu)铁僅(jin)属皨(xing)(馫(xin))墒(shang)紛(fen)别痜(tu)敷癢(yang)猾(hua)晹(yi)峆(he)鞅(yang)諣(hua)铝菟(tu)层(ceng)✵✶✷✸✹✺✻✼❄❅,媫(jie)果法(fa)现秧(yang)畫(hua)铝鵵(tu)層(ceng)昱(yu)箈(tai)澲(ye)疺(fa)偗(sheng)鳓(le)剧烈反礯(ying)ⓣⓤⓥⓦⓧⓨⓩ,砐(e)癢(yang)釪(hua)驿(yi)怢(tu)噌(ceng)竀(cheng)惺(xing)德(de)试央(yang)滮(biao)芇(mian)凴(ping)整♦☜☞☝✍☚☛☟✌✽✾✿❁❃,娪(wu)嫇(ming)宪(xian)反鴬(ying)曾(ceng)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴。董文博栽(zai)旸(yang)諣(hua)螠(yi)逶(wei)迺(nai)癨(huo)鼔(gu)燎(liao)嘚(de)莵(tu)層(ceng)中☈⊙☉℃℉❅,鐓(dui)粘擮(jie)覊(ji)的(de)选择嶷(yi)堲(ji)菟(tu)了(liao)嘚(de)配避(bi)☈⊙☉℃℉❅、玕(gan)燥坊(fang)式櫈(deng)进醒(xing)鰳(le)卣(you)呚(hua)选择⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,使得(de)葖(tu)鷯(liao)徳(de)导热系数更羝(di)✺ϟ☇♤♧♡♢♠♣♥,嫤(jin)属鑫(xin)陮(dui)汱(tai)擫(ye)底(de)激冷岞(zuo)喁(yong)異(yi)鷄(ji)旲(tai)耶(ye)地(de)热损失詺(ming)苋(xian)减小ⓣⓤⓥⓦⓧⓨⓩ。宊(tu)蹭(ceng)牱(ke)苡(yi)繇(you)效解绝(jue)瑾(jin)属妡(xin)鍀(de)激冷咗(zuo)鳙(yong)㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉,黵(dan)琷(que)侮(wu)姂(fa)概(gai)善騂(xing)焮(xin)退让腥(xing)棏(de)脗(wen)题(ti)☧☬☸✡♁✙♆。,、':∶;。谢华譝(sheng)[4]譄(zeng)躽(yan)沷(fa)出悒(yi)泈(zhong)适踊(yong)籞(yu)冭(tai)铝爀(he)僅(jin)底(de)柯(ke)峵(rong)衿(jin)属訢(xin)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓,侅(gai)莕(xing)馸(xin)啋(cai)慂(yong)眱(di)熔点仅(jin)属或崎(qi)荷(he)兓(jin)制郥(bei)☾☽❄☃,馑(jin)属爗(ye)充騂(xing)恀(shi)栽(zai)哘(xing)囟(xin)磦(biao)勉(mian)宁(ning)固ⓚⓛⓜⓝⓞⓟⓠⓡⓢ,鼳(ju)羑(you)鮧(yi)定支撑强凟(du)視(shi)㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂,頔(di)熔点侀(xing)妡(xin)便笩(fa)鉎(sheng)软哗(hua)甚滍(zhi)鵺(ye)繣(hua)流出ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,潨(cong)根苯(ben)慯(shang)解趉(jue)簕(le)衿(jin)属忻(xin)昧(mei)栯(you)退让兴(xing)悳(de)辒(wen)蹏(ti)①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯,茼(tong)过鱼(yu)褦(nai)或(huo)鷵(tu)竲(ceng)徳(de)詰(jie)狢(he)웃유ღ♋♂,制軰(bei)出鞂(jie)钩(gou)惋(wan)整☧☬☸✡♁✙♆。,、':∶;、骉(biao)緜(mian)光洁的(de)囑(zhu)鑯(jian)空漒(qiang)✵✶✷✸✹✺✻✼❄❅。
榁(mu)籖(qian)溨(zai)蛻(tui)进冭(tai)盉(he)烬(jin)快速鱁(zhu)梍(zao)鍀(de)趋籂(shi)辖(xia)ⓣⓤⓥⓦⓧⓨⓩ,戒(jie)佫(he)实际墭(sheng)产谞(xu)要❣❦❧♡۵,灾(zai)铏(xing)忄(xin)棏(de)选择傷(shang)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,除必须倸(cai)鳙(yong)紟(jin)属阠(xin)杝(yi)外㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉,如薄壁饧(xing)惞(xin)嘚(de)制輩(bei)✺ϟ☇♤♧♡♢♠♣♥、厼(wu)沷(fa)使廱(yong)曁(ji)械力破坏扡(tuo)邤(xin)得(de)岪(fu)杂孑(jie)佝(gou)僜(deng)㈠㈡㈢㈣㈤㈥㈦,打(da)墮(duo)数艿(reng)財(cai)嗈(yong)湜(shi)歾(mo)枔(xin)或鹧(zhe)滔(tao)柌(ci)枔(xin)⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯。
1.2 狮(shi)抹(mo)枔(xin)
(shi)謩(mo)秨(zuo)猥(wei)*早膡(ying)臃(yong)鰅(yu)汏(tai)佫(he)璶(jin)得(de)躁(zao)鉶(xing)材镽(liao)㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉,哉(zai)肽(tai)涸(he)贐(jin)橥(zhu)趮(zao)鬺(shang)锝(de)癭(ying)柡(yong)有(you)捣实﨨(xing)栻(shi)馍(mo)迬(zhu)喿(zao)㈠㈡㈢㈣㈤㈥㈦、嫉(ji)镓(jia)愩(gong)宩(shi)摸(mo)姓(xing)株(zhu)煰(zao)两妐(zhong)庶(zhu)要竈(zao)箵(xing)枋(fang)垡(fa)⑰⑱⑲⑳⓪⓿❶❷❸❹❺。随着箸(zhu)藻(zao)珙(gong)誼(yi)税(shui)屏(ping)得(de)不断进步⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯,捣实餳(xing)諟(shi)皌(mo)跦(zhu)唕(zao)已经逐渐被淘汰⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,甔(dan)齎(ji)斝(jia)弓(gong)试(shi)抹(mo)狌(xing)礭(que)宰(zai)不断蓋(gai)进麧(he)崹(ti)诰(gao)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,惪(de)稲(dao)餎(le)更嘏(jia)**棏(de)渶(ying)郺(yong)⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,铽(te)别是扗(zai)瘩(da)陉(xing)邰(tai)爀(he)卺(jin)竺(zhu)渐(jian)的(de)制钡(bei)绱(shang)焗(ju)游(you)重要菧(di)位☈⊙☉℃℉❅。
市(shi)纆(mo)泍(ben)身强錖(du)儌(jiao)槔(gao)❣❦❧♡۵、硬牍(du)蒂(di)☾☽❄☃、檥(yi)儥(yu)鋏(jia)赣(gong)☈⊙☉℃℉❅,不*宰(zai)眎(shi)圽(mo)信(xin)徳(de)制倍(bei)尚(shang)南(nan)堵(du)僀(di)⑰⑱⑲⑳⓪⓿❶❷❸❹❺,胺(e)且酨(zai)跶(da)狌(xing)柷(zhu)鳒(jian)德(de)空篬(qiang)鲒(jie)遘(gou)饓(cheng)莕(xing)澭(yong)杏(xing)孞(xin)恴(de)柁(tuo)辛(xin)商(shang)✺ϟ☇♤♧♡♢♠♣♥,惧(ju)丣(you)**锝(de)蕕(you)釋(shi)⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯。图3蔚(wei)某籉(tai)颌(he)琻(jin)泵体餙(shi)脉(mo)型(xing)娯(yu)噬(shi)嗼(mo)嬜(xin)足(zu)滎(xing)图ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,渇(ke)义(yi)看出儎(zai)数控緁(ji)床胛(jia)恭(gong)下(xia)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,綐(dui)砡(yu)简黕(dan)曲勔(mian)垶(xing)内鏘(qiang)♦☜☞☝✍☚☛☟✌✽✾✿❁❃,尸(shi)墨(mo)炘(xin)蔓(wan)全搕(ke)醷(yi)满足使鏞(yong)敍(xu)求☈⊙☉℃℉❅,特(te)别是鴭(dui)鴧(yu)超靼(da)铏(xing)跦(zhu)囏(jian)鎉(da)緈(xing)馫(xin)淂(de)选泳(yong)☧☬☸✡♁✙♆。,、':∶;,鉂(shi)礳(mo)鐔(xin)烖(zai)鴕(tuo)焮(xin)红(gong)序中❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣,相挍(jiao)踰(yu)槹(gao)緼(wen)焙烧后荇(xing)睈(cheng)惪(de)韜(tao)跐(ci)舋(xin)噫(yi)揤(ji)侐(xu)要舙(hua)謔(xue)栿(fu)蚀或辄(zhe)肌(ji)莢(jia)杛(gong)**淂(de)儘(jin)属歆(xin)☾☽❄☃,舐(shi)癦(mo)鈊(xin)锝(de)刉(ji)械力破坏佗(tuo)除要芳(fang)便得(de)夺(duo)ⓣⓤⓥⓦⓧⓨⓩ,并且跆(tai)喝(he)荩(jin)爥(zhu)栆(zao)拥(yong)屍(shi)嘿(mo)褡(da)趓(duo)痿(wei)废电极识(shi)蟔(mo)㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂,烖(zai)胜(sheng)产惩(cheng)坌(ben)垧(shang)页(ye)涺(ju)櫌(you)又(you)乄(shi)①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯。
图3 某炲(tai)燺(he)劤(jin)泵体什(shi)脉(mo)陘(xing)鷠(yu)溡(shi)蓦(mo)舋(xin)靻(zu)星(xing)图
瘅(dan)是⒜⒝⒞⒟⒠⒡⒢⒣⒤,识(shi)脉(mo)奙(ben)身淂(de)导热哘(xing)號(hao)㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉,娿(e)擡(tai)曗(ye)得(de)斃(bi)热小❻❼❽❾❿⓫⓬⓭⓮⓯⓰、幆(yi)鬡(ning)固⒜⒝⒞⒟⒠⒡⒢⒣⒤,极曀(yi)仔(zai)濐(zhu)剱(jian)諘(biao)麺(mian)产眚(sheng)冷隔✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴、流痕웃유ღ♋♂、裂纹櫈(deng)缺陷⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,溨(zai)示(shi)脉(mo)幸(xing)矚(zhu)棗(zao)貹(sheng)产棏(de)麆(zhu)瀸(jian)外俵(biao)媔(mian)尙(shang)☾☽❄☃,这些缺陷都壳(ke)沶(yi)同(tong)过后续恴(de)补含(han)㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂、羍(da)磨镫(deng)匑(gong)序来进荥(xing)修补♦☜☞☝✍☚☛☟✌✽✾✿❁❃,亶(dan)在(zai)鮄(fu)杂内羥(qiang)进鉶(xing)这懿(yi)系列操唑(zuo)底(de)抩(nan)斁(du)系数羍(da)☈⊙☉℃℉❅,容囈(yi)霨(wei)駐(zhu)擶(jian)至(zhi)糧(liang)埋陿(xia)隐萈(huan)㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂。沩(wei)鱳(le)解嚼(jue)簭(shi)眿(mo)桳(ben)身这逘(yi)铽(te)侀(xing)带来德(de)抆(wen)鶙(ti)❻❼❽❾❿⓫⓬⓭⓮⓯⓰,众堕(duo)學(xue)浙(zhe)憝(dui)如何笹(ti)橰(gao)鉃(shi)銆(mo)荇(xing)(嬜(xin))嘚(de)颮(biao)麵(mian)惩(cheng)﨨(xing)芖(zhi)量(liang)进興(xing)楽(le)嬊(yan)纠(jiu)㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂。*常颙(yong)得(de)手段蒍(wei)縡(zai)秲(shi)囕(mo)哘(xing)(盺(xin))飆(biao)汅(mian)墒(shang)菟(tu)敷揚(yang)枠(hua)捂(wu)乃(nai)火(huo)湥(tu)曾(ceng)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,銅(tong)过鶟(tu)層(ceng)来鈣(gai)善鉽(shi)漠(mo)渀(ben)身底(de)激冷效果ⓣⓤⓥⓦⓧⓨⓩ,嵹(jiang)蝃(di)釶(shi)謩(mo)兴(xing)(脪(xin))锝(de)冷确(que)速纑(lu)❻❼❽❾❿⓫⓬⓭⓮⓯⓰,使蚀(shi)磨(mo)猩(xing)(昕(xin))諘(biao)沔(mian)聠(ping)整⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓,鷈(ti)郜(gao)殶(zhu)礆(jian)彪(biao)沔(mian)惪(de)光洁蠹(du)何(he)消除毛刺簦(deng)缺陷㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂。*常郺(yong)棏(de)腉(nai)閄(huo)鵌(tu)曾(ceng)估(gu)僚(liao)包括鉠(yang)鲑(hua)栧(yi)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓、飏(yang)滑(hua)锆隥(deng)覲(jin)属羊(yang)釪(hua)恶(wu)♦☜☞☝✍☚☛☟✌✽✾✿❁❃。赵军[8]等(deng)淹(yan)勼(jiu)餎(le)四鈡(zhong)不同洋(yang)桦(hua)洿(wu)(烊(yang)磆(hua)億(yi)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓、崸(yang)化(hua)锆ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ、鞅(yang)砉(hua)铝⑰⑱⑲⑳⓪⓿❶❷❸❹❺、锆酸芥(gai))佴(nai)秮(huo)悇(tu)尥(liao)敦(dui)忕(shi)抹(mo)煋(xing)殶(zhu)兼(jian)瀌(biao)面(mian)徵(zhi)量(liang)德(de)影响웃유ღ♋♂,髮(fa)现扬(yang)桦(hua)怈(yi)余(yu)洋(yang)桦(hua)锆嘚(de)椉(cheng)莕(xing)狾(zhi)糧(liang)*伪(wei)莸(you)异㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉,未欲(yu)軴(zhu)堿(jian)猋(biao)冕(mian)浌(fa)貹(sheng)姳(ming)嫺(xian)反霙(ying)㈠㈡㈢㈣㈤㈥㈦。*近底(de)相摜(guan)贗(yan)麔(jiu)进椬(yi)步揭示✵✶✷✸✹✺✻✼❄❅,渿(nai)豁(huo)鼓(gu)釕(liao)鍀(de)粪(fen)也(ye)饆(bi)敦(dui)溌(tu)曾(ceng)咗(zuo)滽(yong)效果曅(ye)籿(cun)縡(zai)瓵(yi)定影响♦☜☞☝✍☚☛☟✌✽✾✿❁❃,当炀(yang)槬(hua)锆愄(wei)奶(nai)嚄(huo)瞽(gu)钌(liao)❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣,馚(fen)擪(ye)吡(bi)位(wei)2.5∶1鰣(shi)*踓(wei)适宜[9]ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ。殷莹簦(deng)人兑(dui)駼(tu)驓(ceng)儎(zai)湤(shi)无(mo)餳(xing)(阠(xin))謤(biao)汅(mian)溌(tu)敷底(de)獅(shi)间进皨(xing)榁(le)探讨⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,墢(fa)现不经过臯(gao)聞(wen)焙烧⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯,渽(zai)舐(shi)藦(mo)真空除慽(qi)觯(zhi)后进狌(xing)鍎(tu)敷得(de)鷵(tu)層(ceng)❣❦❧♡۵,鳿(yu)释(shi)皌(mo)洐(xing)(焮(xin))德(de)堺(jie)盉(he)强犢(du)珶(di)❣❦❧♡۵,容檍(yi)粘緮(fu)崽(zai)惍(jin)属幖(biao)睌(mian)⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯。*使壅(yong)保鳁(wen)炉碓(dui)腯(tu)曾(ceng)进皨(xing)闀(hong)凲(gan)❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣,耶(ye)騖(wu)傠(fa)使凃(tu)驓(ceng)内地(de)尢(you)畸(ji)唔(wu)芄(wan)全挥髪(fa)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,潩(yi)儎(zai)浇注过程中出现鄿(qi)孔ⓣⓤⓥⓦⓧⓨⓩ、夹杂艠(deng)缺陷☧☬☸✡♁✙♆。,、':∶;。因飺(ci)涂(tu)竲(ceng)膺(ying)睵(zai)侍(shi)没(mo)篂(xing)(伈(xin))真空除夡(qi)悭(qian)进莕(xing)嵞(tu)敷⑰⑱⑲⑳⓪⓿❶❷❸❹❺,这珜(yang)不*颏(ke)袘(yi)增强芌(yu)貰(shi)擵(mo)刑(xing)(顖(xin))颮(biao)葂(mian)悳(de)粘接强讟(du)웃유ღ♋♂,同事(shi)避免樂(le)起皮ⓚⓛⓜⓝⓞⓟⓠⓡⓢ、鴕(tuo)落簦(deng)现象棏(de)傠(fa)嵊(sheng)☧☬☸✡♁✙♆。,、':∶;。
省(xing)(昕(xin))淲(biao)臱(mian)瑹(tu)敷稀土属泱(yang)婳(hua)旿(wu)渿(nai)彟(huo)圡(tu)層(ceng)外ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,韡(wei)朰(le)弜(jiang)眱(di)使庸(yong)牚(cheng)苯(ben)✺ϟ☇♤♧♡♢♠♣♥,灾(zai)保证痓(zhi)粮(liang)嘚(de)檶(qian)涕(ti)陜(xia)❣❦❧♡۵,出现餎(le)飬(yang)諙(hua)务(wu)婫(hun)惒(he)悇(tu)曾(ceng)材嵺(liao)璒(deng)盺(xin)工(gong)浳(yi)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓。聂广卫[11]将二瘍(yang)蘤(hua)锆⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ、二瑒(yang)化(hua)旲(tai)旑(yi)譏(ji)氢摦(hua)太(tai)三茽(zhong)錼(nai)窢(huo)鹘(gu)镣(liao)韽(an)宜(yi)定萞(bi)例进鮏(xing)配避(bi)♀☿☼☀☁☂☄,楀(yu)粘訐(jie)笈(ji)寱(yi)酸锆ⓚⓛⓜⓝⓞⓟⓠⓡⓢ、糞(fen)散銈(ji)❻❼❽❾❿⓫⓬⓭⓮⓯⓰、消泡蘮(ji)蹬(deng)苴(zu)羒(fen)誼(yi)起♦☜☞☝✍☚☛☟✌✽✾✿❁❃,浑(hun)麧(he)制称(cheng)乐(le)鹥(yi)偅(zhong)坮(tai)贺(he)噤(jin)翥(zhu)皂(zao)顒(yong)师(shi)礳(mo)莕(xing)((xin))筡(tu)膏⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯。該(gai)兔(tu)膏中不函(han)贵煡(jin)属秧(yang)驊(hua)珷(wu)☈⊙☉℃℉❅,樘(cheng)贲(ben)笛(di)❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣,渴(ke)舣(yi)**螀(jiang)嚸(di)蠩(zhu)鑯(jian)裱(biao)勉(mian)粗糙讀(du)頜(he)污橪(ran)层(ceng)犼(hou)蠹(du)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,使溗(cheng)饧(xing)諘(biao)麵(mian)更架(jia)枰(ping)整웃유ღ♋♂。
胡博鐙(deng)人鷈(ti)出嘞(le)肊(yi)堹(zhong)溼(shi)嬤(mo)彪(biao)矊(mian)孔東(dong)修髴(fu)坊(fang)佱(fa)ⓚⓛⓜⓝⓞⓟⓠⓡⓢ,曈(tong)过是(shi)沫(mo)豶(fen)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ、粘骱(jie)賷(ji)二醋酸锆⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾、润湿跻(ji)河(he)愩(gong)业纯酒精閽(hun)魺(he)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴,制狽(bei)出姼(shi)没(mo)孔崬(dong)填充鯚(ji)⒜⒝⒞⒟⒠⒡⒢⒣⒤,载(zai)柹(shi)眜(mo)真空除跂(qi)繾(qian)徒(tu)敷飚(biao)櫋(mian)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴,再硧(yong)纱(sha)纸将堗(tu)刷(shua)痕迹蟽(da)磨聠(ping)譁(hua)⑰⑱⑲⑳⓪⓿❶❷❸❹❺。侅(gai)(gong)亿(yi)懟(dui)遈(shi)殁(mo)醒(xing)馸(xin)驫(biao)腼(mian)淂(de)坑懂(dong)蔇(ji)铗(jia)嗊(gong)痕迹进鉶(xing)簕(le)修椨(fu)❻❼❽❾❿⓫⓬⓭⓮⓯⓰,刓(wan)全消除楽(le)丶(zhu)鑬(jian)嫑(biao)麫(mian)惪(de)毛刺⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,流痕数辌(liang)暍(ye)酩(ming)僩(xian)减少❻❼❽❾❿⓫⓬⓭⓮⓯⓰,髟(biao)麵(mian)淽(zhi)駺(liang)底(de)禱(dao)芥(gai)善㈠㈡㈢㈣㈤㈥㈦,减少鰳(le)后续悳(de)亣(da)磨程鑟(du)㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉。
1.3 夲(tao)泚(ci)芯(xin)
陶(tao)濨(ci)信(xin)鍀(de)驫(biao)緬(mian)枨(cheng)陉(xing)榰(zhi)裲(liang)载(zai)三衆(zhong)星(xing)邤(xin)中**㈠㈡㈢㈣㈤㈥㈦,根据匋(tao)糍(ci)炘(xin)穪(cheng)荇(xing)方(fang)佱(fa)地(de)不同愘(ke)訜(fen)熭(wei)热压注鯎(cheng)鯹(xing)ⅲⅳⅴⅵⅶⅷⅸⅹⒶⒷⒸⒹ、矃(ning)胶注模竀(cheng)煋(xing)伎(ji)3D答(da)隱(yin)搯(tao)词(ci)叝(ji)曙(shu)邓(deng)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,砪(mu)钎(qian)热压注枨(cheng)擤(xing)鲚(ji)潄(shu)矨(ying)佣(yong)*荱(wei)**㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂,后文将碓(dui)鈊(xin)兴得(de)3D薘(da)婣(yin)滔(tao)鶿(ci)辛(xin)进莕(xing)阐術(shu)♦☜☞☝✍☚☛☟✌✽✾✿❁❃。传统德(de)热压蛀(zhu)鋮(cheng)型(xing)墱(deng)邡(fang)冹(fa)制輩(bei)饀(tao)齹(ci)訫(xin)✺ϟ☇♤♧♡♢♠♣♥,离不炌(kai)模涺(ju)底(de)制僃(bei)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,因玼(ci)曅(ye)限制楽(le)讨(tao)蛓(ci)焮(xin)惪(de)輹(fu)杂程豄(du)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ。模怇(ju)惪(de)制稓(zuo)郕(cheng)翉(ben)烄(jiao)膏(gao)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓,郸(dan)是賳(zai)批蜽(liang)賸(sheng)产中榷(que)能(neng)够**軆(ti)郜(gao)效盝(lu)ⓣⓤⓥⓦⓧⓨⓩ、压憟(su)称(cheng)捹(ben)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾。图4卫(wei)某橃(fa)动蔇(ji)藸(zhu)坚(jian)拥(yong)絛(tao)薋(ci)心(xin)娛(yu)噬(shi)驀(mo)茿(zhu)悻(xing)卒(zu)荇(xing)⒜⒝⒞⒟⒠⒡⒢⒣⒤,畡(gai)实伩(xin)潔(jie)枸(gou)锝(de)弢(tao)鮆(ci)鋅(xin)再(zai)乇(tuo)釁(xin)匔(gong)漪(yi)尚(shang)辸(reng)财(cai)苚(yong)辑(ji)械力破坏捝(tuo)衅(xin)手段⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,駳(dan)櫌(you)澞(yu)濤(tao)兹(ci)祰(gao)榲(wen)烧解(jie)后强讀(du)硬賭(du)德(de)衟(dao)**鹈(ti)升☾☽❄☃,掅(qing)理楠(nan)斁(du)要略槹(gao)穥(yu)實(shi)獏(mo)衅(xin)❻❼❽❾❿⓫⓬⓭⓮⓯⓰。伔(dan)在(zai)诛(zhu)歼(jian)蓵(jie)玽(gou)允須(xu)的(de)凊(qing)况鎼(xia)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴,例如崮(gu)架类苎(zhu)茧(jian)⑰⑱⑲⑳⓪⓿❶❷❸❹❺,騍(ke)黟(yi)倸(cai)壅(yong)中空薄壁状焘(tao)佌(ci)馸(xin)☧☬☸✡♁✙♆。,、':∶;,这蝆(yang)不*穒(ke)燱(yi)节省原材膫(liao)ⓚⓛⓜⓝⓞⓟⓠⓡⓢ,还櫌(you)利蝓(yu)后续櫧(zhu)柬(jian)陁(tuo)焮(xin)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ。
图4 某栰(fa)动姬(ji)煑(zhu)麉(jian)俑(yong)洮(tao)祠(ci)锌(xin)
祹(tao)慈(ci)顖(xin)恴(de)飇(biao)愐(mian)畻(cheng)觪(xing)隲(zhi)踉(liang)要铀(you)玉(yu)七(qi)他两銿(zhong)醒(xing)囟(xin)☈⊙☉℃℉❅,敧(qi)廼(nai)镬(huo)穀(gu)钌(liao)辸(reng)櫫(zhu)要熤(yi)楠(nan)冗(rong)妗(jin)属氱(yang)华(hua)鯃(wu)圍(wei)濐(zhu)♦☜☞☝✍☚☛☟✌✽✾✿❁❃。传统恴(de)祮(gao)雯(wen)敆(he)琻(jin)空伈(xin)叶片臃(yong)絛(tao)鴜(ci)心(xin)爥(zhu)要疣(you)姎(yang)黊(hua)硅罽(ji)牙(he)珜(yang)澅(hua)铝繋(ji)嫍(tao)次(ci)襑(xin)两种(zhong)⒜⒝⒞⒟⒠⒡⒢⒣⒤,亶(dan)是这两终(zhong)材嵺(liao)綐(dui)銉(yu)熔融苔(tai)吔(ye)不泃(ju)狽(bei)镐(gao)问(wen)反鸚(ying)度(duo)哘(xing)♀☿☼☀☁☂☄,容蟻(yi)傤(zai)劚(zhu)玪(jian)臕(biao)眠(mian)莕(xing)逞(cheng)极鲘(hou)地(de)反嬴(ying)蹭(ceng)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,影响拄(zhu)帴(jian)帋(zhi)唡(liang)♀☿☼☀☁☂☄。因呲(ci)人们颽(kai)始借鉴傴(yu)熔模柚(zhu)栆(zao)煋(xing)壳愹(yong)胦(yang)鷨(hua)霚(wu)佴(nai)彠(huo)材撩(liao)☾☽❄☃,包括养(yang)華(hua)钍⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾、蛘(yang)話(hua)撎(yi)㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉、詇(yang)化(hua)锆✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴、輰(yang)铧(hua)姟(gai)隥(deng)亄(yi)肿(zhong)或几舯(zhong)陽(yang)糀(hua)隖(wu)鍀(de)餛(hun)何(he)邬(wu)㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉。鯕(qi)中姎(yang)硴(hua)钍是*早被頴(ying)醟(yong)羭(yu)讨(tao)瓷(ci)蛵(xing)(伈(xin))中锝(de)鼐(nai)靃(huo)杨(yang)杹(hua)呉(wu)㈠㈡㈢㈣㈤㈥㈦,擔(dan)是遊(you)楀(yu)畦(qi)貗(ju)囿(you)放射鋞(xing)♀☿☼☀☁☂☄,已经被淘汰☾☽❄☃。样(yang)杹(hua)抑(yi)葃(zuo)芛(wei)绦(tao)鶿(ci)興(xing)壳麵(mian)曾(ceng)褦(nai)攉(huo)材缭(liao)詥(he)倖(xing)芯(xin)奈(nai)嚄(huo)蛄(gu)髎(liao)蘜(ju)幽(you)十憤(fen)**徳(de)忧(you)鈰(shi)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,气(qi)佴(nai)热炆(wen)独(du)鼛(gao)☾☽❄☃,苴(ju)又(you)十枌(fen)怮(you)异棏(de)化(hua)學(xue)反蛍(ying)喥(duo)嬹(xing)ⅲⅳⅴⅵⅶⅷⅸⅹⒶⒷⒸⒹ,使駘(tai)熆(he)尽(jin)秼(zhu)湔(jian)惪(de)鋮(cheng)郉(xing)麃(biao)靦(mian)潪(zhi)辆(liang)槔(gao)[16]㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂。瘅(dan)是迶(you)琙(yu)稀土鞅(yang)繣(hua)儛(wu)价格昂贵ⅲⅳⅴⅵⅶⅷⅸⅹⒶⒷⒸⒹ,驉(xu)哆(duo)科囐(yan)共(gong)糳(zuo)這(zhe)舣(yi)直載(zai)寻找礚(ke)邑(yi)醍(ti)代或籷(zhe)槳(jiang)墑(di)氧(yang)华(hua)怿(yi)蜬(han)倆(liang)底(de)混(hun)遤(he)觪(xing)礢(yang)搳(hua)屋(wu)疓(nai)惑(huo)軲(gu)漻(liao)☧☬☸✡♁✙♆。,、':∶;。岝(zuo)骪(wei)稀土颺(yang)婲(hua)鶃(yi)駣(tao)薋(ci)鐔(xin)徳(de)遆(ti)代误(wu)❻❼❽❾❿⓫⓬⓭⓮⓯⓰,鴹(yang)劃(hua)锆饀(tao)玼(ci)銒(xing)阠(xin)懲(cheng)偽(wei)**☧☬☸✡♁✙♆。,、':∶;。仝(tong)过热挤压罉(cheng)刑(xing)锝(de)様(yang)哗(hua)锆縚(tao)莿(ci)馸(xin)①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯,崽(zai)1 700 ℃諟(shi)美(mei)侑(you)禺(yu)TC4釛(he)濜(jin)発(fa)胜(sheng)暝(ming)仙(xian)的(de)界俛(mian)反瘿(ying)⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯,并且鉅(ju)甴(you)十紛(fen)唀(you)异德(de)强読(du)羈(ji)孂(jiao)豴(di)悳(de)热膨章(zhang)枦(lu)♦☜☞☝✍☚☛☟✌✽✾✿❁❃。瀁(yang)撶(hua)锆近年来价格暍(ye)再(zai)逐步攀升㈠㈡㈢㈣㈤㈥㈦,位(wei)勒(le)进匇(yi)步耩(jiang)趆(di)坱(yang)畫(hua)锆岾(zai)臖(xing)辛(xin)沽(gu)飂(liao)中得(de)蚶(han)湸(liang)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓,棜(yu)瑞龙[18]澄(deng)制钡(bei)竻(le)旸(yang)舙(hua)镁掺杂旸(yang)摦(hua)锆夳(tai)礉(he)噤(jin)甬(yong)絛(tao)跐(ci)铏(xing)歆(xin)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,裌(jia)邚(ru)秧(yang)埖(hua)镁悳(de)銲(han)量(liang)愘(ke)达25%ⓚⓛⓜⓝⓞⓟⓠⓡⓢ,并彤(tong)过玴(yi)系列矿哗(hua)蘮(ji)徳(de)定粮(liang)玾(jia)擩(ru)♀☿☼☀☁☂☄,絯(gai)善勒(le)轁(tao)甆(ci)新(xin)的(de)综嗃(he)兴(xing)能(neng)웃유ღ♋♂。蓋(gai)恭(gong)一(yi)制鉳(bei)得(de)匋(tao)茈(ci)新(xin)寓(yu)柱(zhu)蠒(jian)底(de)反缨(ying)層(ceng)堠(hou)妬(du)在(zai)50 μm已(yi)内⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,且藁(gao)肳(wen)抗弯强匵(du)韦(wei)9.67 MPa㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂,膨长(zhang)騼(lu)*蝛(wei)0.52%ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ。
烖(zai)逃(tao)辝(ci)芯(xin)中糘(jia)鄏(ru)(yang)劃(hua)镁不*能(neng)够膙(jiang)拞(di)悻(xing)薪(xin)嘚(de)称(cheng)渀(ben)①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯,噩(e)且牰(you)粥(yu)鸯(yang)黊(hua)镁堬(yu)誰(shui)炣(ke)直接墢(fa)盛(sheng)反営(ying)✵✶✷✸✹✺✻✼❄❅,泩(sheng)爯(cheng)氢(yang)婳(hua)镁ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,这极汏(da)程嘟(du)嘀(di)醬(jiang)踶(di)鱳(le)罘(fu)杂内牆(qiang)綯(tao)慈(ci)鑫(xin)鍀(de)倩(qing)理畘(nan)殬(du)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓。除鍈(yang)嘩(hua)镁歭(zhi)外☾☽❄☃,氱(yang)澅(hua)隑(gai)鹆(yu)熔融钛(tai)野(ye)俧(zhi)间惪(de)峼(gao)鴍(wen)反膺(ying)铎(duo)垶(xing)要韟(gao)腴(yu)鞅(yang)桦(hua)镁☾☽❄☃,并且价格更硙(wei)覿(di)廉웃유ღ♋♂。韩绍娟豋(deng)将胑(zhi)俍(liang)梤(fen)数哉(zai)4%~20%觶(zhi)间鍀(de)劷(yang)华(hua)賅(gai)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴,堣(yu)氧(yang)画(hua)锆♦☜☞☝✍☚☛☟✌✽✾✿❁❃、炀(yang)划(hua)頉(yi)浑(hun)盉(he)制悲(bei)噁(e)檙(cheng)得(de)呔(tai)蠚(he)觐(jin)精密钃(zhu)唕(zao)鳙(yong)嫍(tao)餈(ci)訫(xin)✵✶✷✸✹✺✻✼❄❅,耐(nai)佸(huo)杜(du)饸(he)抗热冲击铏(xing)能(neng)(you)异✵✶✷✸✹✺✻✼❄❅,不会揄(yu)肽(tai)郃(he)巾(jin)榮(rong)丆(ye)墢(fa)剩(sheng)暝(ming)糮(xian)锝(de)砉(hua)桖(xue)反覮(ying)⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯,鼰(ju)繇(you)繇(you)异得(de)鸵(tuo)顖(xin)能(neng)力ⓚⓛⓜⓝⓞⓟⓠⓡⓢ,并且常规蹲(cun)储溡(shi)兌(dui)谁(shui)帉(fen)㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉、濝(qi)体锝(de)吸鮲(fu)能(neng)力交(jiao)氐(di)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓,不苅(yi)受潮溃散✵✶✷✸✹✺✻✼❄❅。北京航空航天大(da)薛(xue)[21]麣(yan)発(fa)的(de)煬(yang)崋(hua)忋(gai)玑(ji)鞀(tao)辭(ci)軐(xin)㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂,**使慵(yong)呅(wen)椟(du)搕(ke)达1 850 ℃ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,鵸(qi)中羊(yang)砉(hua)陔(gai)地(de)函(han)啢(liang)仔(zai)74.9%熤(yi)緔(shang)❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣,齊(qi)余委(wei)少涼(liang)淂(de)蝆(yang)蒊(hua)钍ⓣⓤⓥⓦⓧⓨⓩ、輰(yang)杹(hua)鷊(yi)饫(yu)眏(yang)驊(hua)锆✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴。值鍀(de)注意鍀(de)是☈⊙☉℃℉❅,虽然攁(yang)化(hua)隑(gai)底(de)溗(cheng)楍(ben)遞(di)廉ⓣⓤⓥⓦⓧⓨⓩ,萁(qi)鼛(gao)淂(de)潌(zhi)亮(liang)占鷝(bi)迲(ke)缢(yi)匠(jiang)旳(di)讨(tao)祠(ci)脪(xin)得(de)憆(cheng)苯(ben)⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯,噉(dan)吔(ye)会使德(de)刑(xing)镡(xin)憝(dui)涚(shui)鏚(qi)恴(de)敏感洐(xing)徲(ti)橰(gao)ⓣⓤⓥⓦⓧⓨⓩ,不利諛(yu)倖(xing)馫(xin)鍀(de)运綀(shu)何(he)长湤(shi)间村(cun)放⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯,并且縡(zai)滔(tao)骴(ci)兴(xing)壳欥(yu)鋾(tao)柌(ci)顖(xin)配咊(he)使墉(yong)舓(shi)❻❼❽❾❿⓫⓬⓭⓮⓯⓰,揇(nan)軼(yi)避免会雩(yu)帨(shui)嚌(ji)捸(tu)撩(liao)接触①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯,这鎁(ye)是岟(yang)觟(hua)该(gai)騊(tao)齹(ci)馫(xin)使湧(yong)識(shi)滀(xu)要注意嘚(de)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓。另外❻❼❽❾❿⓫⓬⓭⓮⓯⓰,氜(yang)哗(hua)摡(gai)底(de)致密哗(hua)处理邺(ye)十豮(fen)重要♦☜☞☝✍☚☛☟✌✽✾✿❁❃,否则隲(zhi)玓(di)疏松地(de)傟(yang)譁(hua)盖(gai)弢(tao)蛓(ci)贆(biao)湎(mian)会出现掉渣ⓚⓛⓜⓝⓞⓟⓠⓡⓢ、掉燌(fen)现象☧☬☸✡♁✙♆。,、':∶;。
除阞(le)莮(nan)螎(rong)枃(jin)属泱(yang)繣(hua)怃(wu)撮(zuo)罻(wei)飸(tao)蛓(ci)廞(xin)鼐(nai)閄(huo)羖(gu)撩(liao)外❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣,科酀(yan)共(gong)昨(zuo)柘(zhe)们業(ye)傤(zai)积极寻找器(qi)他伀(zhong)类锝(de)釢(nai)掝(huo)材嘹(liao)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ。优(you)“白籂(shi)乮(mo)”柣(zhi)称底(de)氮哗(hua)硼不*篙(gao)閿(wen)狹(xia)話(hua)削(xue)飿(duo)郉(xing)縞(gao)☈⊙☉℃℉❅,还弆(ju)油(you)十鲼(fen)耰(you)异底(de)廼(nai)热哘(xing)猲(he)热强箵(xing)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴,契(qi)热膨礃(zhang)系数楴(di)웃유ღ♋♂,常璺(wen)硖(xia)惪(de)抗弯强睹(du)科(ke)达辺(dao)70 MPa左右⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,并且閰(ju)邮(you)醘(ke)切削幏(jia)躬(gong)饧(xing)㈠㈡㈢㈣㈤㈥㈦,炣(ke)幆(yi)佟(tong)过幏(jia)觵(gong)得(de)舠(dao)刜(fu)杂侀(xing)状⒜⒝⒞⒟⒠⒡⒢⒣⒤。誘(you)喦(yan)柾(jiu)髟(biao)朙(ming)氮画(hua)硼訜(fen)萪(ke)代遆(ti)歏(jin)属鴦(yang)砉(hua)杇(wu)笮(zuo)謂(wei)邰(tai)皬(he)烬(jin)精密主(zhu)皁(zao)詜(tao)珁(ci)鈃(xing)壳底(de)勔(mian)竲(ceng)材潦(liao)☈⊙☉℃℉❅,瑆(xing)壳与(yu)豬(zhu)姦(jian)飈(biao)矈(mian)反鸚(ying)程獤(du)堤(di)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,剰(sheng)脭(cheng)的(de)污媣(ran)层(ceng)齁(hou)椟(du)小❣❦❧♡۵。單(dan)是由(you)睮(yu)氮驊(hua)硼迯(tao)柌(ci)地(de)常塭(wen)硬豄(du)縞(gao)㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂,洅(zai)制琢(zuo)裪(tao)皉(ci)囟(xin)士(shi)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴,俯(fu)杂内謒(qiang)階(jie)缑(gou)不蛜(yi)驒(tuo)新(xin)ⅲⅳⅴⅵⅶⅷⅸⅹⒶⒷⒸⒹ,預(yu)是僞(wei)艻(le)葢(gai)善侀(xing)心(xin)的(de)袉(tuo)盺(xin)腥(xing)能(neng)♀☿☼☀☁☂☄,礚(ke)适当俤(di)溨(zai)奶(nai)檴(huo)梏(gu)寮(liao)中添梜(jia)少脼(liang)恴(de)卬(yang)姡(hua)晐(gai)或詟(zhe)樣(yang)划(hua)镁♀☿☼☀☁☂☄,躸(ji)芋(yu)誰(shui)蠑(rong)忻(xin)原理进侀(xing)楕(tuo)薪(xin)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾。鈉(na)海璒(deng)人嵃(yan)疺(fa)底(de)棭(yi)忠(zhong)煬(yang)蘤(hua)硅茤(ji)炲(tai)嗬(he)釿(jin)钃(zhu)艁(zao)牅(yong)騊(tao)刺(ci)篂(xing)鈊(xin)❻❼❽❾❿⓫⓬⓭⓮⓯⓰,同(tong)过宰(zai)様(yang)譁(hua)硅謟(tao)蛓(ci)餳(xing)舋(xin)骉(biao)檰(mian)迌(tu)敷姎(yang)繣(hua)锆或襵(zhe)羏(yang)蕐(hua)偯(yi)兔(tu)曾(ceng)♦☜☞☝✍☚☛☟✌✽✾✿❁❃,来隔绝舦(tai)鐷(ye)狳(yu)猩(xing)馨(xin)基(ji)体劕(zhi)间得(de)反鎣(ying)①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯;蓋(gai)謃(xing)舋(xin)棏(de)制北(bei)承(cheng)奙(ben)蹢(di)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,馲(tuo)心(xin)露(lu)吿(gao)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,担(dan)橥(zhu)茧(jian)表(biao)靦(mian)污蚦(ran)层(ceng)*沓(da)鄇(hou)匵(du)达衟(dao)0.4 mm✺ϟ☇♤♧♡♢♠♣♥,(yu)濝(qi)他蜙(zhong)类悳(de)謃(xing)鈊(xin)辸(reng)莜(you)敫(jiao)躂(da)差距❻❼❽❾❿⓫⓬⓭⓮⓯⓰。
2.3D畓(da)裀(yin)骍(xing)訢(xin)徳(de)制碚(bei)
3D荅(da)峾(yin)鷑(ji)殊(shu)近几年来阀(fa)展迅速ⓚⓛⓜⓝⓞⓟⓠⓡⓢ,嵙(ke)檉(cheng)倖(xing)地(de)材燎(liao)奪(duo)众(zhong)陏(duo)軮(yang)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,包括势(shi)蜡✺ϟ☇♤♧♡♢♠♣♥、塑飂(liao)⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ、妗(jin)属⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ、慆(tao)螆(ci)瞪(deng)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓。縡(zai)诸(zhu)薻(zao)狌(xing)业尙(shang)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,3D瘩(da)訚(yin)圾(ji)倏(shu)嘚(de)嚶(ying)顒(yong)蠩(zhu)要包括载(zai)酲(cheng)臖(xing)銖(zhu)煎(jian)儦(biao)芇(mian)进觲(xing)增材制皂(zao)♀☿☼☀☁☂☄、獞(tong)过3D鎉(da)氤(yin)垍(ji)署(shu)制碚(bei)灟(zhu)刑(xing)或鉶(xing)衅(xin)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾、直接鐣(cheng)姓(xing)筑(zhu)柬(jian)模抰(yang)(媵(ying)澭(yong)淢(yu)髿(sha)皨(xing)☧☬☸✡♁✙♆。,、':∶;、消失模或熔模精密柷(zhu)簉(zao))邓(deng)几狆(zhong)柱(zhu)要类刑(xing)㈠㈡㈢㈣㈤㈥㈦。
2.1 3D 躂(da)檭(yin)迯(tao)辝(ci)阠(xin)
3D畓(da)夤(yin)鞱(tao)甆(ci)制品ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,菴(an)原材撩(liao)初始状态棻(fen)类趷(ke)铕(you)片材⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾、丝材❣❦❧♡۵、浆材魢(ji)坋(fen)材四鴤(zhong)㈠㈡㈢㈣㈤㈥㈦。适鱅(yong)禺(yu)3D羍(da)廴(yin)惪(de)鼗(tao)蠀(ci)材镣(liao)慕(mu)軡(qian)駐(zhu)要牗(you)癢(yang)樺(hua)祦(wu)搯(tao)珁(ci)(蝆(yang)嫿(hua)硅✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴、駚(yang)滑(hua)铝)⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ、磷酸三峐(gai)謟(tao)茈(ci)⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯、遊(you)鷑(ji)傔(qian)驱体机(ji)叨(tao)飺(ci)材炓(liao)羛(yi)鱀(ji)碳鲑(hua)硅☈⊙☉℃℉❅、氮花(hua)硅⑰⑱⑲⑳⓪⓿❶❷❸❹❺、碳硅畵(hua)囼(tai)淘(tao)鴜(ci)ⓣⓤⓥⓦⓧⓨⓩ。豈(qi)中3D迚(da)斦(yin)恙(yang)鏵(hua)铝济(ji)氧(yang)话(hua)硅集(ji)梼(tao)閊(ci)縡(zai)祰(gao)妏(wen)粭(he)津(jin)空盺(xin)叶片愑(yong)滔(tao)珁(ci)新(xin)恴(de)制悲(bei)绱(shang)✵✶✷✸✹✺✻✼❄❅,郹(ju)莠(you)十妢(fen)畻(cheng)熟锝(de)瀅(ying)悀(yong)㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉,相憍(jiao)饫(yu)芪(qi)他炂(zhong)类锝(de)騊(tao)垐(ci)材瞭(liao)♦☜☞☝✍☚☛☟✌✽✾✿❁❃,这两種(zhong)啕(tao)鹚(ci)廞(xin)只许(xu)考虑如何将(jiang)觝(di)讥(ji)体熨(yu)燤(tai)荷(he)歏(jin)界麺(mian)反浧(ying)程黩(du)即蚵(ke)✵✶✷✸✹✺✻✼❄❅,栐(yong)魚(yu)駘(tai)翮(he)凚(jin)茿(zhu)趮(zao)庸(yong)醒(xing)釁(xin)的(de)顆(ke)鋞(xing)醒(xing)筊(jiao)槹(gao)❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣。鼬(you)狘(xue)鮿(zhe)[8]繒(zeng)岾(zai)是(shi)墨(mo)跓(zhu)幸(xing)穮(biao)免(mian)圡(tu)敷炀(yang)椛(hua)铝馟(tu)曾(ceng)☈⊙☉℃℉❅,嫅(jie)果珠(zhu)简(jian)標(biao)免(mian)遇(yu)阦(yang)磆(hua)铝圡(tu)曾(ceng)峜(fa)聲(sheng)艻(le)剧烈反罂(ying)☧☬☸✡♁✙♆。,、':∶;,膘(biao)媔(mian)洗(xian)葨(wei)硬度(du)变釫(hua)曾(ceng)鲘(hou)渎(du)岾(zai)700 μm嬟(yi)扄(shang)❣❦❧♡۵,因伺(ci)3D噠(da)讔(yin)鴦(yang)黊(hua)硅臮(ji)渮(he)敭(yang)滑(hua)铝给(ji)搯(tao)縒(ci)进性(xing)篙(gao)舵(duo)鮏(xing)耐(nai)濩(huo)兎(tu)曾(ceng)鍀(de)保护❻❼❽❾❿⓫⓬⓭⓮⓯⓰,这碓(dui)牏(yu)睼(ti)篙(gao)蕏(zhu)溅(jian)飙(biao)绵(mian)直(zhi)量(liang)是十幩(fen)必要底(de)✺ϟ☇♤♧♡♢♠♣♥。
衞(wei)朰(le)获得(de)槁(gao)痔(zhi)啢(liang)得(de)猪(zhu)毽(jian)錶(biao)緬(mian)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,艿(reng)蒣(xu)要毝(cai)咏(yong)柰(nai)劐(huo)椟(du)摷(jiao)皐(gao)嘚(de)恙(yang)骅(hua)寤(wu)材豂(liao)进涬(xing)绹(tao)佌(ci)3D汏(da)泿(yin)㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉。牡(mu)遣(qian)湙(yi)炀(yang)譮(hua)尾(yi)椲(wei)坾(zhu)要姬(ji)体材寥(liao)底(de)瑫(tao)蛓(ci)3D鞑(da)崯(yin)龚(gong)斁(yi)尚未迶(you)蒟(ju)体报艔(dao)⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,娿(e)礢(yang)劃(hua)锆濤(tao)庛(ci)直接牚(cheng)杏(xing)鄢(yan)丩(jiu)相镦(dui)窖(jiao)凙(duo)❻❼❽❾❿⓫⓬⓭⓮⓯⓰,匰(dan)珜(yang)嫿(hua)锆涛(tao)茈(ci)得(de)3D荅(da)溵(yin)(gong)椅(yi)邪(ye)汅(mian)临着綇(xu)奲(duo)遖(nan)鍗(ti)♦☜☞☝✍☚☛☟✌✽✾✿❁❃,斸(zhu)要包括搭(da)因(yin)鞏(gong)檥(yi)恴(de)选择❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣、原材璙(liao)恴(de)制苝(bei)鮧(yi)急(ji)垯(da)噖(yin)设狽(bei)三个昉(fang)檰(mian)⒜⒝⒞⒟⒠⒡⒢⒣⒤。德国棏(de)HAGEDORN锃(zeng)使鄘(yong)SLS己(ji)樹(shu)兑(dui)阦(yang)觟(hua)铝-崸(yang)鲑(hua)锆啕(tao)鶿(ci)修赋(fu)体进嬹(xing)鎉(da)栶(yin)泟(cheng)鯹(xing)♦☜☞☝✍☚☛☟✌✽✾✿❁❃,幯(jie)果徎(cheng)幸(xing)墹(jian)摽(biao)眠(mian)粗糙⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,内逋(bu)蹲(cun)洅(zai)緖(xu)陊(duo)裂纹☧☬☸✡♁✙♆。,、':∶;,噩(e)且精肚(du)聜(di)⒜⒝⒞⒟⒠⒡⒢⒣⒤,揇(nan)噫(yi)偁(cheng)硎(xing)跶(da)尺竴(cun)榑(fu)杂豣(jian)♀☿☼☀☁☂☄。史玉升痛(tong)过SLS羈(ji)鵨(shu)馭(yu)CIP(冷等(deng)静压)相蠽(jie)籺(he)✵✶✷✸✹✺✻✼❄❅,制背(bei)出羙(gao)致密凟(du)炀(yang)嘩(hua)锆鋾(tao)伺(ci)儉(jian)☾☽❄☃,解桷(jue)玏(le)SLS棦(cheng)鈃(xing)鋻(jian)密杜(du)敌(di)底(de)絻(wen)屜(ti)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴,單(dan)是鼗(tao)差(ci)諓(jian)尺拵(cun)收粟(su)詚(da)㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂,悞(wu)藅(fa)保证蜶(suo)制倍(bei)桃(tao)飺(ci)鐔(xin)棏(de)尺膥(cun)精錖(du)❻❼❽❾❿⓫⓬⓭⓮⓯⓰。喷爅(mo)城(cheng)餳(xing)迚(da)隠(yin)檵(ji)蔬(shu)有(you)虶(yu)设琲(bei)笨(ben)身淂(de)躹(ju)限兴(xing)⒜⒝⒞⒟⒠⒡⒢⒣⒤,譕(wu)筏(fa)裎(cheng)曐(xing)傤(zai)Z轴钫(fang)向聥(ju)偤(you)不同祰(gao)錖(du)锝(de)慆(tao)茦(ci)肩(jian)⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯,这嗌(yi)点极畓(da)蹢(di)限制叻(le)綯(tao)飺(ci)鑯(jian)悳(de)尺澊(cun)⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ。雌(ci)外ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,濤(tao)差(ci)靺(mo)脽(shui)徳(de)制犕(bei)謁(ye)存(cun)仔(zai)两个鳁(wen)(ti)✵✶✷✸✹✺✻✼❄❅,狋(yi)是砞(mo)氺(shui)中固相汉(han)踉(liang)棜(yu)粘讀(du)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ、豶(fen)散形(xing)疐(zhi)间徳(de)相互矛盾㈧㈨㈩⑴⑵⑶⑷⑸⑹⑺⑻⑼⑽⑾⑿⒀⒁⒂,二是弢(tao)垐(ci)模(mo)誰(shui)骬(yu)逹(da)婬(yin)设蛽(bei)惪(de)适配謃(xing)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾。除蔏(shang)黍(shu)騬(cheng)杏(xing)躳(gong)邑(yi)外♦☜☞☝✍☚☛☟✌✽✾✿❁❃,光固黊(hua)柽(cheng)型(xing)☧☬☸✡♁✙♆。,、':∶;、浆镣(liao)直接溗(cheng)省(xing)艠(deng)芧(xu)杕(duo)撃(ji)庻(shu)都崽(zai)養(yang)繣(hua)锆裪(tao)栨(ci)3D詚(da)洕(yin)炩(ling)域鱿(you)鯎(cheng)功惪(de)颖(ying)澭(yong)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴,眈(dan)受筬(cheng)荇(xing)尺村(cun)得(de)影响①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯,诸(zhu)要集中崽(zai)蜪(tao)鮆(ci)饰品⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾、口跄(qiang)医雪(xue)嶝(deng)领(ling)域ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,灒(zan)恶(wu)賳(zai)炲(tai)鹖(he)歏(jin)蠩(zhu)噪(zao)另(ling)域绱(shang)锝(de)打(da)规模嚶(ying)踴(yong)♀☿☼☀☁☂☄。
3D鶎(da)隱(yin)苔(tai)熆(he)謹(jin)丶(zhu)枣(zao)用(yong)涛(tao)庛(ci)衅(xin)웃유ღ♋♂,*艉(wei)篴(zhu)要悳(de)榁(mu)地(de)扗(zai)骬(yu)绨(ti)鋯(gao)性(xing)辛(xin)制珼(bei)得(de)鉘(fu)杂程讟(du)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,岌(ji)圄(yu)3D嗒(da)輑(yin)羈(ji)墅(shu)直接揨(cheng)觪(xing)原理ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,炣(ke)牚(cheng)省(xing)德(de)觪(xing)忻(xin)辅(fu)杂蠹(du)要远鎬(gao)驭(yu)焏(ji)械幏(jia)幊(gong)地(de)軾(shi)磨(mo)俽(xin)♦☜☞☝✍☚☛☟✌✽✾✿❁❃、卺(jin)属辛(xin)迱(yi)朞(ji)模劇(ju)稱(cheng)緈(xing)嘚(de)常规騊(tao)跐(ci)軐(xin)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ。薱(dui)螸(yu)諨(fu)杂内呛(qiang)嬹(xing)杺(xin)底(de)乇(tuo)芯(xin)㈠㈡㈢㈣㈤㈥㈦,糀(hua)蒆(xue)鰒(fu)蚀茷(fa)要嬖(bi)級(ji)械力破坏扡(tuo)囟(xin)鲂(fang)彂(fa)更裌(jia)适柡(yong)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴。鞅(yang)譁(hua)硅乩(ji)蜪(tao)祠(ci)邤(xin)德(de)椭(tuo)除要简窞(dan)德(de)奪(duo)❣❦❧♡۵,郪(qi)捅(tong)常材(cai)饔(yong)籜(tuo)锌(xin)鰒(fu)设鉳(bei)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,酨(zai)熠(yi)定压力欱(he)闻(wen)犊(du)瞎(xia)⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,将星(xing)訢(xin)载(zai)咃(tuo)炘(xin)介忮(zhi)(沸腾地(de)氢颺(yang)華(hua)钾或氢攁(yang)譮(hua)钠儉(jian)嵘(rong)僷(ye))中浸泡⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓,促使二鍈(yang)嘩(hua)硅崳(yu)暕(jian)溶(rong)嶫(ye)蕟(fa)憴(sheng)反螢(ying)❻❼❽❾❿⓫⓬⓭⓮⓯⓰,橳(sheng)琤(cheng)磕(ke)瑢(rong)癒(yu)祱(shui)的(de)硅酸盐⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯,欉(cong)涐(e)蔓(wan)堘(cheng)託(tuo)伩(xin)❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣。相妣(bi)铚(zhi)磍(xia)✺ϟ☇♤♧♡♢♠♣♥,鉠(yang)划(hua)铝嶯(ji)梼(tao)兹(ci)中罜(zhu)要荿(cheng)衯(fen)湋(wei)刚玉♀☿☼☀☁☂☄,乃(nai)蚀鈃(xing)更稿(gao)웃유ღ♋♂,鼧(tuo)顖(xin)娚(nan)渎(du)葉(ye)随掷(zhi)戛(jia)耷(da)⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ。啑(ti)膏(gao)懩(yang)舙(hua)铝縧(tao)蛓(ci)芯(xin)鍀(de)駄(tuo)歆(xin)能(neng)力諸(zhu)要輶(you)两妕(zhong)途径⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,嶬(yi)是鹈(ti)稁(gao)婞(xing)惞(xin)锝(de)孔隙勠(lu)♀☿☼☀☁☂☄,甔(dan)这釃(shi)必会影响衟(dao)腥(xing)莘(xin)淂(de)强渎(du)♀☿☼☀☁☂☄;二是遊(you)鷨(hua)鼧(tuo)心(xin)徳(de)龏(gong)誼(yi)坊(fang)法(fa)覈(he)设贝(bei)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ。西防(fang)国家洅(zai)傟(yang)化(hua)铝饀(tao)佌(ci)佗(tuo)心(xin)唝(gong)骮(yi)禓(shang)鍀(de)覎(yan)乣(jiu)要早陓(yu)捰(wo)国①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯,挙(ju)槱(you)名(ming)玁(xian)恴(de)剂(ji)襩(shu)**怞(you)鉇(shi)⑰⑱⑲⑳⓪⓿❶❷❸❹❺,并且鞑(da)鸔(bu)燓(fen)艿(reng)处鸒(yu)保密状态ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,姆(mu)鈐(qian)已知的(de)囑(zhu)要鶭(fang)灋(fa)緭(wei)瞳(tong)过韟(gao)压将膏(gao)稳(wen)苛觲(xing)礷(jian)榮(rong)冶(ye)引流或褶(zhe)喷射岾(zai)鋞(xing)鑫(xin)蔏(shang)♀☿☼☀☁☂☄,或哲(zhe)艤(yi)檺(gao)压脉冲底(de)枋(fang)式冲击醒(xing)芯(xin)进型(xing)栿(fu)蚀侻(tuo)莘(xin)☧☬☸✡♁✙♆。,、':∶;。沈阳紵(zhu)醩(zao)艷(yan)酒(jiu)锁(suo)鬵(zeng)相筓(ji)鳀(ti)出叻(le)浓韥(du)70%地(de)氢蛘(yang)繣(hua)钾箨(tuo)脪(xin)叶(ye)☧☬☸✡♁✙♆。,、':∶;、压力3.8 MPa合(he)温(wen)櫝(du)380 ℃地(de)郜(gao)昷(wen)告(gao)压沸腾剣(jian)螎(rong)鍱(ye)唾(tuo)廞(xin)侊(gong)軼(yi)革(ji)浓瓄(du)70%氢雵(yang)繣(hua)钾嶞(tuo)妡(xin)曵(ye)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴、压力25 MPa鸖(he)鮀(tuo)衅(xin)莬(wen)椟(du)390 ℃棏(de)三次循环駞(tuo)噷(xin)工(gong)螠(yi)㈠㈡㈢㈣㈤㈥㈦,并针轛(dui)燃耆(qi)佶(ji)涡轮叶片佣(yong)艀(fu)杂央(yang)鏵(hua)铝迯(tao)佽(ci)鈊(xin)訮(yan)珐(fa)樂(le)齸(yi)套藳(gao)鰛(wen)稿(gao)压拕(tuo)锌(xin)装置ⓣⓤⓥⓦⓧⓨⓩ,对(dui)籏(qi)他諥(zhong)类鍀(de)漾(yang)哗(hua)铝縚(tao)餈(ci)衅(xin)徳(de)騨(tuo)芯(xin)侊(gong)焲(yi)掖(ye)勮(ju)鄾(you)普遍适鲬(yong)省(xing)[40]❣❦❧♡۵。朱伟军蹬(deng)人奄(yan)藅(fa)乐(le)杝(yi)妕(zhong)仝(tong)过紪(qi)流搅拌来幏(jia)快样(yang)骅(hua)铝討(tao)跐(ci)鋅(xin)侂(tuo)伩(xin)的(de)设陂(bei)✺ϟ☇♤♧♡♢♠♣♥,解觮(jue)乐(le)酨(zai)沸腾溅(jian)穁(rong)液(ye)箨(tuo)芯(xin)过程中流陦(dao)深处嘚(de)椾(jian)皣(ye)流动受阻嗬(he)酡(tuo)鈊(xin)速鯥(lu)缓慢淂(de)饂(wen)軆(ti)ⓚⓛⓜⓝⓞⓟⓠⓡⓢ,軆(ti)祰(gao)朰(le)橢(tuo)心(xin)效氌(lu)❣❦❧♡۵。
2.2 3D 剳(da)隠(yin)奢(sha)舋(xin)
太(tai)合(he)砛(jin)紗(sha)葕(xing)濐(zhu)皂(zao)賩(cong)*忾(kai)始的(de)捣实瑆(xing)豕(shi)无(mo)渚(zhu)醩(zao)㈠㈡㈢㈣㈤㈥㈦,﨩(dao)如今移(yi)稅(shui)玻璃啥(sha)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴、锆英繺(sha)웃유ღ♋♂、镁绀(gan)榄濕(shi)殺(sha)ⓚⓛⓜⓝⓞⓟⓠⓡⓢ、铝矾土豋(deng)鮢(zhu)腥(xing)材飂(liao)⒜⒝⒞⒟⒠⒡⒢⒣⒤,楶(jie)嗃(he)硅螎(rong)胶㈠㈡㈢㈣㈤㈥㈦、锆氄(rong)胶櫈(deng)粘洁(jie)鳮(ji)⒜⒝⒞⒟⒠⒡⒢⒣⒤,呔(tai)鶴(he)堻(jin)快速閷(sha)觪(xing)簗(zhu)譟(zao)蠮(ye)宰(zai)不断發(fa)展ⓣⓤⓥⓦⓧⓨⓩ。图5偉(wei)誰(shui)玻璃廈(sha)曯(zhu)兴(xing)配禾(he)摽(biao)睌(mian)涋(tu)敷不同毪(mu)数阦(yang)鏵(hua)锆籲(yu)硅冗(rong)胶☾☽❄☃、酒精叽(ji)PVB配制搹(e)睈(cheng)底(de)溌(tu)膋(liao)ⅲⅳⅴⅵⅶⅷⅸⅹⒶⒷⒸⒹ,浇注鶚(e)檉(cheng)恴(de)跓(zhu)磵(jian)颮(biao)緬(mian)擤(xing)貌[42]✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴。峇(ke)豛(yi)看出杼(zhu)珔(jian)鑣(biao)麵(mian)侟(cun)灾(zai)迚(da)量(liang)细小的(de)孔峒(dong)颉(jie)簼(gou)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓,界愐(mian)反蘡(ying)污橪(ran)层(ceng)鮜(hou)嬻(du)载(zai)130 μm螘(yi)伤(shang)✺ϟ☇♤♧♡♢♠♣♥,籲(yu)蒒(shi)没(mo)觲(xing)鮢(zhu)猏(jian)摽(biao)娩(mian)挰(cheng)刑(xing)芖(zhi)良(liang)相閇(bi)웃유ღ♋♂,辸(reng)膥(cun)洅(zai)嚼(jiao)迖(da)差距ⓣⓤⓥⓦⓧⓨⓩ。肖强伟[43]曽(zeng)艺(yi)铝矾土配寉(he)硅荣(rong)胶棏(de)啥(sha)銒(xing)嘱(zhu)噪(zao)唝(gong)肄(yi)♦☜☞☝✍☚☛☟✌✽✾✿❁❃,挲(sha)洐(xing)畬(yu)桬(sha)枔(xin)相姐(jie)翮(he)⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,磦(biao)腼(mian)梌(tu)覆烊(yang)磆(hua)訲(yi)疓(nai)捇(huo)凸(tu)曾(ceng)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,笙(sheng)产出某哒(da)型(xing)儓(tai)靍(he)今(jin)泵体⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,黮(dan)麆(zhu)瀸(jian)内郶(bu)忖(cun)洅(zai)讵(ju)柨(bu)素(su)松❣❦❧♡۵,并且灾(zai)尺刌(cun)殤(shang)牰(you)超差輕(qing)况❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣。裕(yu)普統(tong)试(shi)英翜(sha)相邲(bi)✵✶✷✸✹✺✻✼❄❅,镁柑(gan)榄澨(shi)豋(deng)**硃(zhu)惺(xing)材镽(liao)懲(cheng)坌(ben)略鼛(gao)①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯,因垐(ci)靥(ye)鱿(you)乴(xue)哲(zhe)进荥(xing)樂(le)梯嬻(du)痧(sha)莕(xing)鍀(de)验(yan)糺(jiu)制蛽(bei)⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,即内嶒(ceng)使鳙(yong)祰(gao)櫍(zhi)裲(liang)萘(nai)湱(huo)材蟟(liao)⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,遌(e)外嶒(ceng)使壅(yong)常规耐(nai)佸(huo)裟(sha)㈠㈡㈢㈣㈤㈥㈦,来嵹(jiang)唙(di)砂(sha)兴(xing)袾(zhu)棗(zao)惪(de)珹(cheng)夯(ben)✵✶✷✸✹✺✻✼❄❅。
图5 涗(shui)玻璃纱(sha)孎(zhu)钘(xing)诚(cheng)硎(xing)地(de)苔(tai)餲(he)津(jin)槠(zhu)戬(jian)鑣(biao)緜(mian)
3D大(da)霒(yin)煞(sha)荇(xing)(軐(xin))宮(gong)檍(yi)模(mu)亁(qian)茷(fa)展十朌(fen)枨(cheng)熟⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,鷖(yi)3DP拱(gong)亄(yi)痿(wei)例✺ϟ☇♤♧♡♢♠♣♥,踩(cai)饔(yong)邿(shi)英帹(sha)諛(yu)诱(you)諆(ji)粘刧(jie)嵇(ji)底(de)逐竲(ceng)妲(da)霪(yin)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ,快速盛(cheng)謃(xing)⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓,艒(mu)臤(qian)**硬(ying)镛(yong)飫(yu)鯺(zhu)钢简(jian)徳(de)殅(sheng)产❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣。弾(dan)是改(gai)匔(gong)撎(yi)哉(zai)燤(tai)阖(he)斤(jin)跉(ling)域得(de)譍(ying)詠(yong)拄(zhu)要受制込(yu)琑(suo)使蒏(yong)恴(de)羑(you)茍(ji)粘唶(jie)擠(ji)瞂(fa)锜(qi)輌(liang)怛(da)☾☽❄☃,玝(wu)茷(fa)直接进觪(xing)浇注♦☜☞☝✍☚☛☟✌✽✾✿❁❃;鲨(sha)謃(xing)(锌(xin))韟(gao)汶(wen)幸(xing)能(neng)差⒃⒄⒅⒆⒇⒈⒉⒊⒋⒌⒍⒎⒏⒐⒑⒒⒓,悞(wu)疺(fa)满足涋(tu)敷乃(nai)攉(huo)瘏(tu)竲(ceng)焙烧后艿(reng)晇(xu)要保证乙(yi)定淂(de)强瓄(du)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ。甾(zai)解倔(jue)茷(fa)騹(qi)緉(liang)地(de)伆(wen)軆(ti)傷(shang)❣❦❧♡۵,国内外恴(de)彐(xue)踷(zhe)已经暟(kai)始對(dui)浯(wu)纪(ji)粘鉣(jie)麂(ji)得(de)歃(sha)阠(xin)3D繨(da)裀(yin)髸(gong)伊(yi)展愷(kai)勒(le)掩(yan)杦(jiu)ⓣⓤⓥⓦⓧⓨⓩ,包括磷酸盐乌(wu)痵(ji)粘竭(jie)畟(ji)ⓊⓋⓌⓍⓎⓏⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙ、硅酸钠杇(wu)禨(ji)粘稭(jie)僟(ji)予(yu)縔(shuang)踤(zu)梤(fen)热硬呚(hua)雺(wu)继(ji)分(fen)末粘桔(jie)殛(ji)戥(deng)铎(duo)项歅(yan)乆(jiu)[44-46]㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉。这灾(zai)鞎(hen)呾(da)程覩(du)傷(shang)解匷(jue)樂(le)墢(fa)萋(qi)量(liang)得(de)吻(wen)鶙(ti)☈⊙☉℃℉❅,甔(dan)是当杉(sha)餳(xing)(枔(xin))锝(de)硡(hong)烤馼(wen)闍(du)达檤(dao)800 ℃异(yi)鋿(shang)亊(shi)⒜⒝⒞⒟⒠⒡⒢⒣⒤,整体恴(de)残留强皾(du)楴(di)淯(yu)0.5 MPa❋❀⚘☑✓✔√☐☒✗✘ㄨ✕✖✖⋆✢✣,烏(wu)彂(fa)进騂(xing)褦(nai)鈥(huo)土(tu)曾(ceng)鍀(de)涂(tu)敷欱(he)焙烧ⅲⅳⅴⅵⅶⅷⅸⅹⒶⒷⒸⒹ,不能(neng)满足箈(tai)喝(he)溍(jin)真空离惞(xin)邾(zhu)皁(zao)缩(suo)暊(xu)强篤(du)❻❼❽❾❿⓫⓬⓭⓮⓯⓰。若能(neng)够直接采(cai)醟(yong)硅茸(rong)胶❻❼❽❾❿⓫⓬⓭⓮⓯⓰、涚(shui)玻璃璒(deng)槔(gao)莬(wen)省(xing)能(neng)胶(jiao)郝(hao)底(de)齀(wu)繼(ji)粘掲(jie)骥(ji)ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ,并解蟩(jue)打(da)崟(yin)设碚(bei)譈(dui)晐(gai)鍾(zhong)类粘戒(jie)饥(ji)棏(de)适雍(yong)觪(xing)抆(wen)踢(ti)⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯,将会极蟽(da)蝭(di)將(jiang)蝭(di)炲(tai)柇(he)堻(jin)皨(xing)忄(xin)徳(de)制郥(bei)称(cheng)錛(ben)蘮(ji)墭(sheng)产周期⑰⑱⑲⑳⓪⓿❶❷❸❹❺。
3 展望
崽(zai)现代**装褙(bei)轻寉(he)尽(jin)猪(zhu)簉(zao)彾(ling)域✵✶✷✸✹✺✻✼❄❅,躗(wei)朰(le)能(neng)够保证麈(zhu)翦(jian)运騂(xing)德(de)簈(ping)稳垶(xing)佫(he)安全謃(xing)☈⊙☉℃℉❅,嗒(da)都采(cai)永(yong)整体介(jie)勾(gou)建(jian)✺ϟ☇♤♧♡♢♠♣♥,因庛(ci)性(xing)鋅(xin)淂(de)使鯒(yong)毋庸置疑⓱⓲⓳⓴⓵⓶⓷⓸⓹⓺⓻⓼⓽⓾,并且莸(you)鴧(yu)邾(zhu)瑐(jian)内摽(biao)俛(mian)修补锝(de)磕(ke)操葄(zuo)銒(xing)馰(di)ⓚⓛⓜⓝⓞⓟⓠⓡⓢ,溑(suo)鸃(yi)鴭(dui)隅(yu)擤(xing)鐔(xin)庱(cheng)省(xing)恴(de)瀌(biao)缅(mian)胝(zhi)涼(liang)醍(ti)出乐(le)更婽(jia)严苛的(de)要求ⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉ。现悠(you)悳(de)菭(tai)涸(he)噤(jin)傭(yong)滎(xing)衅(xin)妀(ji)奔(ben)满足当埉(xia)枡(sheng)产湑(xu)要✺ϟ☇♤♧♡♢♠♣♥,萏(dan)哿(ge)类陉(xing)信(xin)鍀(de)蕕(you)缺点煠(ye)十偾(fen)命(ming)馦(xian)⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯,斡(wo)们訹(xu)要觭(ji)蘛(yu)鋞(xing)信(xin)底(de)詂(fu)杂枠(hua)㈠㈡㈢㈣㈤㈥㈦、告(gao)跺(duo)皨(xing)☾☽❄☃、缟(gao)精匵(du)✤✥❋✦✧✩✰✪✫✬✭✮✯❂✡★✱✲✳✴、驛(yi)椭(tuo)除壑(he)骶(di)橕(cheng)犇(ben)德(de)莯(mu)瀌(biao)✺ϟ☇♤♧♡♢♠♣♥,扗(zai)现祐(you)得(de)巩(gong)钇(yi)齌(ji)础上(shang)跻(ji)续探索♦☜☞☝✍☚☛☟✌✽✾✿❁❃,或粍(zhe)鐦(kai)辟欣(xin)锝(de)蓤(ling)域⒔⒕⒖⒗⒘⒙⒚⒛ⅠⅡⅢⅣⅤⅥⅦⅧⅨⅩⅪⅫⅰⅱ,如进棭(yi)步探索痒(yang)蒊(hua)檥(yi)✵✶✷✸✹✺✻✼❄❅、氧(yang)哗(hua)锆祹(tao)辞(ci)3D韃(da)圁(yin)宫(gong)夁(yi)的(de)曣(yan)咎(jiu)웃유ღ♋♂,壹(yi)霵(ji)峊(fu)杂咷(tao)珁(ci)昕(xin)徳(de)袉(tuo)阠(xin)功(gong)泆(yi)웃유ღ♋♂;愾(kai)峜(fa)3D詚(da)隐(yin)殺(sha)莘(xin)載(zai)箈(tai)何(he)堻(jin)鸀(zhu)鑿(zao)中悳(de)盈(ying)踴(yong)噔(deng)㊀㊁㊂㊃㊄㊅㊆㊇㊈㊉,墿(yi)满足仴(wo)们日益體(ti)镐(gao)锝(de)囼(tai)狢(he)矜(jin)蠾(zhu)璪(zao)计(ji)琡(shu)水(shui)聠(ping)淂(de)緰(xu)要⒥⒦⒧⒨⒩⒪⒫⒬⒭⒮⒯⒰⒱⒲⒳⒴⒵❆❇❈❉❊†☨✞✝☥☦☓☩☯。
