姘寲紜?/h1>
- 浜у搧綆�浠嬶細(xì) 涔熻澶氫漢瀵逛簬姘寲紜呭茍涓嶆槸澶簡(jiǎn)瑙ｏ紝浣嗘槸濡備粖甯?jìng)鍦轰笂搴旂敤鎼坼寲纭呯殑鑼冨洿鍦ㄤ笉鏂墿澶с�備負(fù)浜?jiǎn)璁╂洿澶氱殑錆h璁よ瘑浜?jiǎn)瑙ｆ爱鍖柤媴锛寴q涜�屾帹鍔ㄦ愛鍖栫鍙戝睍錛屽皢綆�鍗曠殑鍒嗕韓涓�浜涘叧浜庢愛鍖栫鐨勭浉鍏充俊鎭紝甯屾湜鑳藉鎮(zhèn)ㄨ搗鍒頒竴瀹氱殑甯姪銆?姘寲紜呯殑鍒嗗瓙寮忎負(fù)Si3N4錛屽垎瀛愰噺涓?40.28錛屾寜閲嶉噺鐧懼垎姣旓紝鍏朵腑紜呭崰60.06%,姘崰39.94%銆備袱縐嶅厓绱犵數(shù)璐熸�х浉榪戯紝灞炲己鍏變環(huán)閿粨鍚堢殑鍖栧悎鐗┿�傞鑹蹭負(fù)鐏拌壊銆佺櫧鑹叉垨鐏扮櫧鑹詫紝鍏柟鏅剁郴銆佹櫠浣撳憟鍏潰浣擄紝瀵嗗害3.4
涔熻澶氫漢瀵逛簬姘寲紜?/strong>騫朵笉鏄お浜?jiǎn)瑙ｅQ屼絾鏄浠婂競(jìng)鍦轟笂搴旂敤姘寲紜?/strong>鐨勮寖鍥村湪涓嶆柇鎵╁ぇ銆備負(fù)浜?jiǎn)璁╂洿澶氱殑錆h璁よ瘑浜?jiǎn)瑙ｆ爱鍖柤媴锛寴q涜�屾帹鍔ㄦ愛鍖栫鍙戝睍錛屽皢綆�鍗曠殑鍒嗕韓涓�浜涘叧浜庢愛鍖栫鐨勭浉鍏充俊鎭紝甯屾湜鑳藉鎮(zhèn)ㄨ搗鍒頒竴瀹氱殑甯姪銆?/span>
姘寲紜?/strong>鐨勫垎瀛愬紡涓篠i3N4錛屽垎瀛愰噺涓?40.28錛屾寜閲嶉噺鐧懼垎姣旓紝鍏朵腑紜呭崰60.06%,姘崰39.94%銆備袱縐嶅厓绱犵數(shù)璐熸�х浉榪戯紝灞炲己鍏變環(huán)閿粨鍚堢殑鍖栧悎鐗┿�傞鑹蹭負(fù)鐏拌壊銆佺櫧鑹叉垨鐏扮櫧鑹詫紝鍏柟鏅剁郴銆佹櫠浣撳憟鍏潰浣擄紝瀵嗗害3.44錛岀‖搴?~9.5錛屽姫姘忕‖搴︾害涓?200錛屾樉寰‖搴︿負(fù) 32630MPa錛岀啍鐐?900鈩冦�傞�氬父鍦ㄥ父鍘嬩笅1900鈩冨垎瑙ｏ紝涓嶆憾浜庢按錛屾憾浜庢阿姘熼吀銆傚湪絀烘皵涓紑濮嬫哀鍖栫殑娓╁害 1300~1400鈩冿紝寮規(guī)�фā閲忎負(fù)28420~46060MPa錛岃�愬帇寮哄害涓?90MPa錛?285鎽勫紡搴︽椂涓庝簩姘寲浜岄挋鍙嶅簲鐢熸垚浜屾愛紜呭寲閽欙紝600搴︽椂浣胯繃娓￠噾灞炶繕鍘燂紝鏀懼嚭姘哀鍖栫墿錛屾姉寮己搴︿負(fù)147MPa銆?/span>
姘寲紜?/strong>鍙敱紜呯矇鍦ㄦ愛姘斾腑鍔犵儹鎴栧崵鍖栫涓庢皚鍙嶅簲鑰屽埗寰椼�傛愛鍖栫鍏鋒湁紜害楂橈紝鐔旂偣楂橈紝緇撴瀯紼沖畾錛岀粷緙樻�ц兘鑹ソ銆佸茍涓旇�愮（鎹燂紱闄ゆ阿姘熼吀澶栵紝瀹冧笉涓庡叾浠栨棤鏈洪吀鍙嶅簲錛屾姉鑵愯殌鑳藉姏寮猴紝楂樻俯鏃舵姉姘у寲銆?nbsp;
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涓婁竴鏉★細(xì)楂樻愛姘寲閿?/a>
涓嬩竴鏉★細(xì)娌℃湁浜?/a>
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