浜у??涓??
- 姘?娑茶?婊ょ?
- 杈圭?澶????瑰?
-
- 1?充?杈???缃?甯︾??浼??癸?浣?浜?瑙e?灏????
- 2?充?涓?????汉瀛?褰㈢?甯︼?浣??ラ??澶?灏????
- 3娴?璋?缃?甯﹁????轰腑缃?甯︽??????浠?涔?褰卞??
- 4??灞?缃?甯﹂??瑕?娓?娲???锛?涓?璧锋?ョ?????э?
- 7??灞?缃?甯︾??瀹?瑁??????????ゆ????涔?锛?
- 8涓????㈢?甯︽??婊????????????
- 9?炬?$?甯︾???圭?规?????锛?
- 10杈???缃?甯︾???浠?甫?ヤ?浠?涔?锛?
???ㄤ骇??
- 1?炬?胯???缃?甯?甯︽?℃?垮ぇ婊???
- 2涓????㈢?甯︽??婊?甯歌????????
- 3?充???灞?缃?甯︾??浣??ㄤ互??浼??规???涔??
- 4?炬?″???炬?跨?
-
8
涓????㈢???ц?戒?缁?缁?瀵圭?甯︽?ц?界??褰卞??
??甯??堕??2014-04-05 22:01:12 浣???:姹??藉?洪?垮??缃?甯﹀?? ?瑰?绘???涓????㈢???ц?戒?缁?缁?瀵?a href="/" target="_blank">缃?甯?/a>?ц?界??褰卞?? 涓????㈢?甯?/a>???朵???瑕????╁??????涓????㈡??璐?缃?甯︿????㈡??璐ㄥ??互?ㄤ?????璐??1cr18Ni9Ti??SuS304??316??316L??2080??2520??314S??Ns-80??1cr17??1cr13锛??d?涓????㈢?甯︽??璐ㄧ?????╁?冲?浜?缃?甯︾??浣跨?ㄧ?ㄩ???????ㄥ害锛?棣?????浠??涓????㈢???ц?藉??缁?缁?杩?琛?浠?缁?锛?
????宸茬?ョ????瀛﹀??绱???100澶?绉?锛??ㄥ伐涓?涓?父?ㄧ???㈤??????涓???互???扮????瀛﹀??绱?绾︿???澶?绉???瀵逛?浜轰滑?ㄤ??????拌薄浣??挎????浜???瀹?璺佃??褰㈡????涓????㈣?涓??规??㈢郴???ヨ?锛???甯哥?ㄧ????绱???????绉?锛??や?缁????㈢???烘????绱???浠ュ?锛?瀵逛????㈢???ц?戒?缁?缁?褰卞????澶х????绱????纰炽???????????般??纭????笺???????????????般??姘????????寸???杩?浜???绱?涓??ょ⒊??纭???姘?互澶?锛??芥????瀛﹀??绱??ㄦ??琛ㄤ腑浣?浜?杩?娓℃??????绱???
????瀹???涓?宸ヤ?涓?搴??ㄧ??涓????㈤?芥?????跺??ㄥ??绉?浠ヨ?冲????绉???绱???锛?褰???绉???绱??卞?浜?涓????㈣?涓?涓??涓?浣?涓??讹?瀹?浠???褰卞??瑕?姣???????ㄦ?跺???寰?澶?锛???涓哄?ㄨ?绉????典?涓?浠?瑕?????????绱???韩??浣??????涓?瑕?娉ㄦ??瀹?浠???镐??寸??褰卞??锛???姝や????㈢??缁?缁??冲?浜???绉???绱?褰卞?????诲????
????1)锛???绉???绱?瀵逛????㈢???ц?藉??缁?缁???褰卞????浣??
????1 -1.???ㄤ?????腑???冲?浣?????冲?涓????㈡?у?????绱?????涓?绉?锛?杩?灏辨?????姣?绉?涓????㈤?藉????涓?瀹??伴????????杩?浠?涓烘?锛?杩?娌℃??涓???????涓????€???????浠ユ??涓哄?冲?涓????㈡?ц?界??涓昏???绱?锛??规??????????????腑娣诲?????涓哄??????绱?浠ュ??锛?淇?浣垮?跺???ㄧ?????捐??ㄥ?????╀??垫???????村?????归?㈠??灞???杩?绉???????互浠?浠ヤ??归?㈠??拌???锛?
????????娇???哄?烘憾浣????垫???典???楂?
?????¢???告?堕?????靛?浣块??????
???????????变??虫????搴?琚??绘???寮?璧烽??灞?涓????????????ц?借???楂????拌薄????????灞?涓?????????????璁哄?澶?锛?涓昏???????璁恒???搁??璁哄???靛?????璁恒??
????1-2. 纰冲?ㄤ?????腑??涓ら???
????纰虫??伐涓??ㄩ?㈢??涓昏???绱?涔?涓?锛??㈢???ц?戒?缁?缁??ㄥ?澶х?搴︿??冲?浜?纰冲?ㄩ??腑?????????跺??甯???褰㈠?锛??ㄤ?????腑纰崇??褰卞??灏や负?捐????纰冲?ㄤ?????腑瀵圭?缁???褰卞??涓昏?琛ㄧ?板?ㄤ袱?归???涓??归?㈢⒊??ǔ瀹?濂ユ?浣?????绱?锛?骞朵?浣??ㄧ??绋?搴﹀?澶э?绾︿负????30??锛?锛??︿??归?㈢?变?纰冲??????浜插????寰?澶э?涓???舰????绯诲??澶?????纰冲???┿????浠ワ?浠?寮哄害涓????????ц?戒袱?归?㈡?ョ??锛?纰冲?ㄤ?????腑??浣??ㄦ????哥???剧????
????璁よ?浜?杩?涓?褰卞????瑙?寰?锛???浠?氨??互浠?涓?????浣跨?ㄨ?姹??哄??锛????╀?????⒊????涓????€??
????渚?濡?宸ヤ?涓???ㄦ??骞挎???锛?涔?????璧风????涓????⑩????0Crl3~4Cr13杩?浜?涓??㈠?风????????????瑙?瀹?涓?2~14锛?锛?灏辨????纰宠?涓???舰??纰冲????????绱?????杩??讳互?????冲???锛??????冲?ㄤ?浣跨⒊涓????????纰冲????互??锛??烘憾浣?涓?????????涓??翠?浜?11.7锛?杩?涓???浣???搴︾????????灏辫?浜?涓??㈠?锋?ヨ??变???⒊??涓???锛?寮哄害涓????????ц?戒??????哄????锛?0Cr13~2Crl3?㈢?????????ц?濂戒?寮哄害浣?浜?3Crl3??4Cr13???澶??ㄤ??堕??缁????朵欢锛???涓や釜?㈠?风?变???⒊杈?楂??????峰?楂???寮哄害澶??ㄤ??堕??寮圭哀?????风?瑕?姹?楂?寮哄害????纾ㄧ???朵欢????濡?涓轰?????18锛?8????涓????㈢???堕?磋????锛???互灏??㈢????⒊??????.03锛?浠ヤ?锛????????ユ?????纰充翰?????村ぇ????绱?锛???????锛?锛?浣夸?涓?褰㈡??纰冲???????濡?褰?楂?纭?害涓???纾ㄦ?ф??涓轰富瑕?瑕?姹??讹???浠???互?ㄥ????㈢????⒊???????堕??褰??版??楂???????锛????版?㈡弧瓒崇‖搴︿???纾ㄦ?х??瑕?姹?锛????奸【??瀹????????????斤?宸ヤ?涓??ㄤ?杞存?裤?????蜂????锋??涓?????Cr18?? 9Cr17MoVCo?????⒊???介?杈?.85~0.95锛?锛??变?瀹?浠?????????涔??稿??版??楂?浜?锛???浠ヤ?淇?璇?浜?????????瑕?姹???
?????荤???ヨ?锛?????宸ヤ?涓??峰?搴??ㄧ??涓????㈢????⒊???芥???杈?浣???锛?澶у??颁????㈢????⒊????.1~0.4锛?涔??达????搁?㈠??浠ュ??⒊0.1~0.2锛???灞?澶?????⒊??澶т?0.4锛???涓?????????㈠?锋?绘?扮??涓?灏??ㄥ??锛?杩?????涓哄?ㄥぇ澶??颁娇?ㄦ?′欢涓?锛?涓????㈡?绘??互??????涓轰富瑕???????姝ゅ?锛?杈?浣?????⒊??涔????轰???浜?宸ヨ?轰???瑕?姹?锛?濡???浜????ュ???峰??褰㈢???
????1-3. ???ㄤ?????腑??浣??ㄦ???ㄤ??????????????ュ?烘?ョ??
???????????????????????锛?涔????????㈢????瑕?????????绱??????ㄩ??腑??舰??濂ユ?浣?????绱?锛?浣?浣?纰抽???㈣??峰?绾?ゥ姘?浣?缁?缁?锛???????瑕?杈惧??4锛?锛???????????27锛??舵??浣块?㈠?ㄦ??浜?浠?璐ㄤ腑?????????ц?芥?捐???瑰??????浠ラ??涓??藉????????涓????€??浣?????涓??????跺??ㄤ?涓?????腑?讹???????涓????㈠?村?锋??璁稿???吹???ц?姐??
?????轰?涓??㈢?????靛???ワ???浣?涓哄??????绱??ㄤ?????腑??浣?????ㄤ?瀹?浣块????㈢??缁?缁?????????锛?浠???浣夸????㈢?????????ц?藉??宸ヨ?烘?ц?借?峰???浜??瑰????
????1-4. ?板??姘???互浠f?块????涓?????腑??
????????濂ユ?浣??㈢??浼??硅?界?跺?澶?锛?浣?杩?????骞存?ョ?变????鸿????????涓?????20锛?浠ヤ?????己?㈢??澶ч????灞?涓?搴????浠ュ????瀛﹀伐涓??ョ????灞?瀵逛????㈢????瑕???瓒??ヨ?澶э????????胯????杈?灏?涓?????涓???甯??ㄥ??板?板?猴???姝ゅ?ㄤ??????村???虹?颁????ㄤ??????归?㈢?????俱????浠ュ?ㄤ??????璁稿??朵?????棰???锛?濡?澶у???搁?讳欢?ㄩ?€??宸ュ?烽?€????己?㈢?锛?涓???瑰????????璧?婧?姣?杈?缂轰????藉?锛?骞挎??板?灞?浜???????浠ュ?朵???绱?浠i????绉?瀛︾??绌朵???浜у?璺碉??ㄨ??归?㈢??绌跺??搴??ㄦ?杈?澶?????互?板??姘??ヤ唬?夸????????????腑???????板?浜?濂ユ?浣???浣??ㄤ????镐技??浣?璇村?纭???涓?浜?锛??扮??浣??ㄤ??ㄤ?褰㈡??濂ユ?浣?锛??????ㄤ?瀹???浣??㈢??涓寸??娣?????搴︼??ㄥ?峰?存?跺???濂ユ?浣???绋冲??э????跺ゥ姘?浣?????瑙o?浣块?娓╀?褰㈡????濂ユ?浣?寰?浠ヤ????板父娓┿???ㄦ??楂??㈢?????????ц?芥?归????扮??浣??ㄤ?澶э?濡???腑?????伴??浠?0??0锛?4%????锛?涔?涓?浣块?㈠?ㄧ┖姘?涓??镐腑?????????ц?藉???????剧???瑰????杩?????涓洪?板???楂????哄?烘憾浣????垫???典???浣??ㄤ?澶э?褰㈡????姘у???????叉?や??ㄤ?寰?浣?锛???浠ュ伐涓?涓??芥??浠ラ?板????????濂ユ?浣????濡?40Mn18Cr4,50Mn18Cr4WN??ZGMn13?㈢?锛?锛?浣?瀹?浠???戒?涓轰?????娇?ㄣ???板?ㄩ??腑绋冲?濂ユ?浣???浣??ㄧ害涓洪????浜???涔?涓?锛???锛???姘??ㄩ??腑??浣??ㄤ???ǔ瀹?濂ユ?浣?锛?骞朵?浣??ㄧ??绋?搴︽???杩?瑕?澶с??渚?濡?锛?娆蹭娇??8锛??????㈠?ㄥ父娓╀??峰?濂ユ?浣?缁?缁?锛?浠ラ?板??姘?唬????浣???涓???????????????版爱涓?璇遍???????宸插?ㄥ伐涓?涓??峰?搴????????宸叉?????颁唬?夸?缁??哥??18-8????涓????€??
????1-5.涓?????腑??????????负浜??叉??堕?磋??????
????1-6.?煎??????互??楂???浜?涓????㈢?????????ц?姐??
????1-7.?朵???绱?瀵逛????㈢???ц?藉??缁?缁???褰卞??
????浠ヤ?涓昏???涔?绉???绱?瀵逛????㈢???ц?藉??缁?缁???褰卞??锛??よ?浜???绱?瀵逛????㈡?ц?戒?缁?缁?褰卞??杈?澶х????绱?浠ュ?锛?涓?????腑杩?????涓?浜??朵?????绱???????????涓???????蜂负甯稿???璐ㄥ??绱?锛?濡?纭???纭???纾风?锛?涔???????负浜???浜??瑰????????????ョ??锛?濡??淬??纭笺??纭???绋?????绱?绛???浠?涓????㈢?????????ц?借?涓?涓昏??ц川?ヨ?锛?杩?浜???绱??稿?浜?宸茶?璁虹??涔?绉???绱?锛??芥????涓昏??归?㈢??锛??界?跺?姝わ?浣?涔?涓??藉??ㄥ拷?ワ???涓哄?浠??涓????㈢???ц?戒?缁?缁????蜂?????褰卞????
????纭???舰????绱?浣?????绱?锛??ㄤ????????腑涓哄父瀛???璐ㄥ??绱???
?????翠?涓哄??????绱??ㄩ??腑搴??ㄤ?澶?锛?杩?????涓洪?寸??浠锋?奸????跺?ㄥ?跺??归???濡?楂????€??纭?川???????村?鸿??????????纾??㈡??纭??????绛?锛??????撮??瑕????ㄩ?????ㄤ????????腑???翠???????绱???涔?涓?澶?锛?甯哥?ㄤ????㈠?9Crl7MoVCo?????.2-1.8锛??达????达?????骞朵??ㄤ???楂????????ц?借???ㄤ???楂?纭?害锛???涓鸿?绉?涓????㈢??涓昏??ㄩ?????堕???????烘????枫????????????????绛???
????纭硷?楂?????绱?浣?涓?????rl7Mo2Ti??腑??0锛?005锛?纭硷???娇?ㄦ哺?剧??65锛????镐腑?????????ц?芥??楂?????寰?????纭硷?0.0006~0.0007锛?锛???娇濂ユ?浣?涓????㈢??????濉??ф?瑰????灏?????纭肩?变?褰㈡??浣????瑰?辨?朵?锛?浣垮ゥ姘?浣??㈢???ユ?朵骇?????绾圭???惧??澧?澶э?浣?????杈?澶???纭硷?0锛?5~0锛?6锛?锛??讹????????叉????绾圭??浜х??????涓哄?????0锛?5~0锛?6锛???纭兼?讹?褰㈡??濂ユ?浣?锛?纭煎???╀袱?哥?缁?锛?浣跨??缂??????归??浣?????姹??????烘俯搴︿?浜???婧跺???烘?讹?姣????ㄥ?峰?存?朵骇????寮?搴???锛??卞?浜?娑叉??锛??烘??????缂???灞??垮??锛?姝ゆ?舵????村?璧疯?缂???锛??充娇?ㄨ?缂??哄舰??浜?瑁?绾癸?涔???互涓哄?浜?娑叉??锛??烘??????姹???灞???濉???????〖??????濂ユ?浣?涓????㈠?ㄥ??瀛??藉伐涓?涓??????规????ㄩ????纾凤??ㄤ????????腑?芥????璐ㄥ??绱?锛?浣??跺?ㄥゥ姘?浣?涓?????腑???卞??т????ㄤ?????腑?f?锋?捐??锛???????????璁搁?涓?浜?锛?濡?????璧??????哄??揪0锛?06锛?锛?浠ュ?╀??剁?兼?у?躲??涓????????扮??濂ユ?浣??㈢????7????揪0锛?06锛?锛?濡?2Crl3NiMn9???浠ヨ??.08锛?锛?濡?Cr14Mnl4Ni??????╃?ㄧ7瀵归?㈢??寮哄??浣????涔?????纾蜂?涓烘?舵??纭???涓????㈢????????绱?锛?PH17锛?10P????锛?25锛?纾?涔?PH锛?HNM?????锛?30纾凤?绛???
????纭???纭?锛??ㄤ????????腑涔???父????璐ㄥ??绱???浣???涓?????腑??0锛?2~0锛?4锛???纭??????楂?涓????㈢???????ц?斤?纭?涔??锋?????风??浣??ㄣ??纭???纭???楂?涓????㈢???????ц?斤?????涓哄?浠???浣?涓????㈢???ф?э?渚?濡?涓???8锛?8????涓????㈢???插?诲?煎??揪30??????绫?????锛?31锛?纭???18锛?8???0锛?084锛?C??18锛?15锛?Cr?? 9锛?25锛?Ni锛????插?诲?间负1锛?8????骞虫?瑰??绫筹?????22锛?纭???18锛?8???0锛?094锛?C??18锛?4锛?Cr??9锛?Ni锛????插?诲?间负3锛?24????骞虫?瑰??绫炽??纭??纭?????浣?涓????㈢?????????ц?斤???浠ュ???搴??ㄥ?浠??涓轰????㈢??????????绱???寰?灏???
????绋?????绱?锛?绋?????绱?搴??ㄤ?涓??????????涓昏??ㄤ??瑰??宸ヨ?烘?ц?芥?归?€??濡???Crl7Ti?㈠??Cr17Mo2Ti??腑??灏?????绋?????绱?锛???互娑??ら?㈤??腑??姘㈡?寮?璧风??姘?娉″????灏??㈠??腑??瑁?绾广??濂ユ?浣???濂ユ?浣?锛???绱?浣?涓?????腑??0锛?02~0锛?5锛???绋?????绱?锛????у????锛?锛????捐???瑰???婚???ц?姐???炬??涓?绉???9锛?5%????23锛???浠ュ???奸???扮??濂ユ?浣?????变?????宸ュ伐?烘?ц?藉?ㄨ??诲???界??浜ч?镐欢锛???绋?????绱???????涧?舵????绉???????
????2)锛??????哥?缁?瀵逛????㈢????绫诲????绫讳????㈢??涓????圭?
????????瀛︽????锛?涓昏?????????锛????ㄩ??锛?涓????㈠??涓轰???涓????镐袱澶х被??宸ヤ?涓?杩??????娓╋?900-1100搴︼?????┖姘??峰?村???㈢???轰?缁?缁???绫诲??瀵逛????㈣?琛???绫伙?杩????轰???浠???㈡??璁ㄨ???纰冲????????绱?瀵逛????㈢?缁?褰卞?????圭?瑰?冲?????
????宸ヤ?涓?搴??ㄧ??涓????㈡?????哥?缁?????涓轰?澶х被锛???绱?浣?涓??????椹??浣?涓??????濂ユ?浣?涓????€????互??杩?涓?绫讳????㈢???圭?瑰?绾?濡?涓?琛?锛?浣???瑕?璇存??????┈姘?浣?涓????㈠苟涓????戒??????ワ?????????浜??′欢?????讹?濡?????搴?棰???????搴?浣?楂?娓╁?????锛???浣跨???ュ伐?烘?杈?澶?????瀹?????浜т腑涓?浜?椹??浣?涓????㈠? 1Cr13,2Cr13浠ュ??2Cr13涓?45?㈢???ヨ????杈?澶?????涓????㈢????绫汇??涓昏????????ц?芥?杈?
??绫?nbsp;澶ф????? 锛?%锛? 娣?????nbsp;??????nbsp;??宸ユ??nbsp;?????ユ??nbsp;纾???nbsp;
C Cr Ni
??绱?浣?绯?nbsp;0锛?35浠ヤ? 16-27 - ?? 浣?nbsp;灏?浣?nbsp;灏???nbsp;??
椹??浣?绯?nbsp;1锛?20浠ヤ? 11-15 - ??‖??nbsp;??nbsp;??nbsp;涓???nbsp;??
濂ユ?浣?绯?nbsp;0锛?25浠ヤ? 16浠ヤ? 7浠ヤ? ?? 浼? 浼? 浼? ??
????浠ヤ???绫讳??????㈢???轰?缁?缁?????锛??变???腑绋冲?濂ユ?浣???褰㈡????绱?浣?????绱???浣??ㄤ??戒??稿钩琛★?浠ュ???变?澶ч??????娇骞宠 ???瑰乏绉伙?宸ヤ?涓???ㄧ??涓????㈢??缁?缁??や?涓??㈣???涓?绉??烘??被??浠ュ?锛?杩???椹??浣?????绱?浣?锛?濂ユ?浣?锛???绱?浣?锛?濂ユ?浣?锛?椹??浣?绛?杩?娓″????澶??镐??????浠ュ???锋??椹??浣?锛?纰冲???╃?缁???涓????€???变?浠ヤ?涓????㈢?????ц?藉??缁?缁??冲?浜???浠???????涓????㈢?甯︼?缃?甯︾?浜у????璐ㄩ?????ц?斤???浠ユ??浠?缓璁???锋?规????繁??瑕?姹????╀?????璐ㄧ??涓????㈤????ュ?朵?缃?甯︺??
?稿?虫?伴?伙?
- ?充?杈???缃?甯︾??浼??癸?浣?浜?瑙e?灏???? 2022-12-14 14:48:42
- ?充?涓?????汉瀛?褰㈢?甯︼?浣??ラ??澶?灏???? 2022-12-10 15:46:26
- 娴?璋?缃?甯﹁????轰腑缃?甯︽??????浠?涔?褰卞?? 2022-12-03 16:51:21
- 涔???缃?甯︾??浣跨?ㄦ敞??浜?椤?/a> 2022-11-24 16:40:27
- 娴?璋?涓????㈢?甯︾????璐ㄤ???/a> 2022-11-16 13:59:08
- ??灞?缃?甯﹂??瑕?娓?娲???锛?涓?璧锋?ョ?????э? 2022-11-10 17:20:23
- ??灞?缃?甯︾??瀹?瑁??????????ゆ????涔?锛? 2022-11-02 15:26:49
- 涓????㈢?甯︽??婊???????????? 2022-10-26 15:49:07
- ?炬?$?甯︾???圭?规?????锛? 2022-10-19 14:51:11
- 杈???缃?甯︾???浠?甫?ヤ?浠?涔?锛? 2022-09-28 16:34:59
?????炬?ワ?