姘寲紜呭巶瀹朵負(fù)鎮(zhèn)ㄤ粙緇嶆愛(ài)鍖栫闄剁摲
鏉ユ簮錛歨ttp://cushingsonline.com/news928411.html鍙戝竷鏃墮棿錛?019/12/25 0:00:00
姘寲紜?/strong>涓嶅彧鏄喍閲戜腑甯歌鐨勬坊鍔犲墏錛屾敼浜у搧浠ュ叾鑹ソ鐨勬�ц兘浼樺娍鍦ㄦ満姊般�佸寲宸ャ�佸崐瀵間綋絳夐鍩熼兘鏈夌潃搴旂敤銆?a href="http://cushingsonline.com" target="_blank">姘寲紜呭巶瀹?/strong>浠嬬粛錛屾愛(ài)鍖栫闄剁摲鍒跺搧浠ュ叾紼沖畾鐨勫寲瀛︽�ц兘錛屽彈鍒板緢澶氶鍩熺殑闈掔潗銆傛愛(ài)鍖栫闄剁摲鍒跺搧鎬ц兘紼沖畾錛屽湪浣跨敤鏃跺彲浠ヨ�愪綇杈冨己鐨勯珮娓╋紝閭ｄ箞姘寲紜呴櫠鐡風(fēng)┒绔熸槸鐢變簬鍝簺鍘熷洜浣垮緱鍏惰鎷ユ湁濡傛鑹ソ鐨勬�ц兘鍛紵
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緇勬垚鍜岀粨鏋勶細(xì)姘寲紜呭垎瀛愬紡涓篠i3N4,灞炰簬鍏變環(huán)閿粨鍚堢殑鍖栧悎鐗╋紝姘寲紜呴櫠鐡峰睘澶氭櫠鏉愭枡錛屾櫠浣撶粨鏋勫睘鍏柟鏅剁郴錛屼竴鑸垎涓何便�佄蹭袱縐嶆櫠鍚戯紝鍧囩敱[SiN4]4-鍥涢潰浣撴瀯鎴愶紝鍏朵腑尾-Si3N4瀵圭О鎬ц緝楂橈紝鎽╁皵浣撶Н杈冨皬錛屽湪娓╁害涓婃槸鐑姏瀛︾ǔ瀹氱浉錛岃�屛?Si3N4鍦ㄥ姩鍔涘涓婅緝瀹規(guī)槗鐢熸垚錛岄珮娓╋紙1400鈩冿綖1800鈩冿級(jí)鏃訛紝偽鐩鎬細(xì)鍙戠敓鐩稿彉錛屾垚涓何插瀷錛岃繖縐嶇浉鍙樻槸涓嶅彲閫嗙殑錛屾晠偽鐩告湁鍒╀簬鐑х粨銆?/span>
鏈烘鎬ц川錛?/strong>姘寲紜呭叿鏈夎緝楂樼殑鏈烘寮哄害錛屼竴鑸儹鍘嬪埗鍝佺殑鎶楁姌寮哄害500锝?00MPa ,楂樼殑鍙揪1000锝?200MPa錛涘弽搴旂儳緇撳悗鐨勬姉鎶樺己搴?00MPa ,楂樼殑鍙?00锝?00MPa銆?/span>
姘寲紜呭巶瀹?/strong>榪樺憡璇夋垜浠紝姘寲紜呴櫠鐡蜂篃閫愭笎鍦ㄨ埅絀洪鍩熷緱鍒板彂灞曪紝鎴戜滑閮界煡閬撳畤瀹欓鑸瑰湪絀胯秺澶ф皵灞傜殑鏃跺�欎細(xì)涓庡ぇ姘斿眰浜х敓涓�瀹氱殑鎽╂摝錛岃繖縐嶆懇鎿︽墍浜х敓鐨勭儹閲忎笉鏄竴鑸潗璐ㄥ彲浠ユ姷鎶楃殑錛岃�屽湪鍒墮�犲畤瀹欓鑸圭殑鏃跺�欙紝鍏惰〃鐨潗璐ㄤ嬌鐢ㄦ愛(ài)鍖栫闄剁摲錛屾洿鑳芥彁鍗囧叾鑰愮（鍜岃�愰珮娓╂�ц兘錛屽噺灝戝瀹囧畽椋炶埞鐨勬崯鍧忋�?/span>