JIS鏃ユ湰妯欐簴涓嶉姽閶兼尝绱嬭鍎熷櫒
涓婃捣娣炴睙娓涢渿鍣ㄩ泦鍦樻湁闄愬叕鍙搁噰鐢↗IS鏃ユ湰妯欐簴娉曡槶鐢熺敘涓嶉姽閶�娉㈢磱瑁滃劅鍣�鐢㈠搧锛屾硶铇噰鐢ㄤ笉閵归嫾304鏉愯唱锛屼腑闁撴尝绱嬩篃閲囩敤涓嶉姽閶�304鏉愯唱锛屾槸琛涚敓绱氱閬撶殑棣栭伕鐢㈠搧銆�
鎴戝�戦噰鐢ㄦ鏉愪笉閵归嫾304娉曡槶鐢熺敘涓嶉姽閶兼尝绱嬭鍎熷櫒鐢㈠搧锛屼繚璀夐鍝佽鐢熻姹傘��
浠ヤ笅鏄笉閵归嫾304鏉愯唱鐨勪竴浜涗粙绱癸細
304涓嶉姽閶兼槸涓嶉姽閶间腑甯歌鐨勪竴绋潗璩紝瀵嗗害鐐�7.93 g/cm3锛屾キ鍏т篃鍙仛18/8涓嶉姽閶笺�傝�愰珮婧�800搴︼紝鍏锋湁鍔犲伐鎬ц兘濂斤紝闊屾�ч珮鐨勭壒榛烇紝寤ｆ硾浣跨敤浜庡伐妤拰瀹跺叿瑁濋＞琛屾キ鍜岄鍝侀啱鐧傝妤��
鍫翠笂甯歌鐨勬绀烘柟娉曚腑鏈�0Cr18Ni9锛孲US304锛屽叾涓�0Cr19Ni10涓�鑸〃绀哄湅妯欐婧栫敓鐢紝S30408涓�鑸〃绀篈STM妯欐簴鐢熺敘锛孲US 304琛ㄧず鏃ユ妯欐簴鐢熺敘銆�
304 鏄竴绋�氱敤鎬х殑涓嶉姽閶硷紝瀹冨唬娉涘湴鐢ㄤ簬鍒朵綔瑕佹眰鑹ソ缍滃悎鎬ц兘锛堣�愯厫铦曞拰鎴愬瀷鎬э級鐨勮ō鍌欏拰姗熶欢銆傜偤浜嗕繚鎸佷笉閵归嫾鎵�鍥烘湁鐨勮�愯厫铦曟�э紝閶煎繀闋堝惈鏈�18%浠ヤ笂鐨勯壔,8%浠ヤ笂鐨勯幊鍚噺銆�304涓嶉姽閶兼槸鎸夌収缇庡湅ASTM妯欐簴鐢熺敘鍑轰締鐨勪笉閵归嫾浠ｈ櫉銆�
304涓嶉姽閶兼硶铇垏鍏跺畠鏉愯唱鐨勬硶铇ó椤炵浉鍚岋紝甯歌鐨勬湁濡備笅13绋鍨嬶細
1銆佸钩鐒婃硶铇紙骞抽潰鏉垮紡娉曡槶锛夐爤灏囩瀛愭彃鍏ユ硶铇収鍦堢剨鎺ョ殑娉曡槶銆�
2銆佸皪鐒婃硶铇紙鑻辨枃鍚嶏細welding neck flange锛夊付闋哥殑銆佹湁鍦撴粦閬庢浮娈电殑銆佽垏绠″瓙鐐哄皪鐒婇�ｆ帴鐨勬硶铇��
3銆佹壙鎻掔剨娉曡槶锛堣嫳鏂囧悕锛歴ocket welding flange锛夊付鏈夋壙鍙ｇ殑銆佽垏绠″瓙鐐烘壙鎻掔剨閫ｆ帴鐨勬硶铇��
4銆佽灪绱嬫硶铇紙鑻辨枃鍚嶏細threaded flange 鎴杝crewed flange锛夊付鏈夎灪绱嬶紝鑸囩瀛愮偤铻虹磱閫ｆ帴鐨勬硶铇��
5銆佹澗濂楁硶铇紙鑻辨枃鍚嶏細lapped joint flange鎴杔oose flange锛夋椿濂楀湪绠″瓙涓婄殑鑸囩炕閭婄煭绡�鎴栫剨鐠扮祫鍚堜娇鐢ㄧ殑娉曡槶銆�
6銆佺壒娈婃硶铇� special flange 闈炲湏褰㈢殑娉曡槶锛屽鑿卞舰娉曡槶銆佹柟褰㈡硶铇瓑銆�
7銆佺暟寰戞硶铇紙鍙堝悕澶у皬娉曡槶锛夛紙鑻辨枃鍚嶏細reducing flange锛夎垏妯欐簴娉曡槶閫ｆ帴锛屼絾鎺ョ鍏ū鐩村緫灏忎簬瑭叉婧栨硶铇帴绠″叕绋辩洿寰戠殑娉曡槶銆�
8銆佸叏骞抽潰娉曡槶锛堣嫳鏂囧悕锛歠lat face flange锛夊瘑灏侀潰鑸囨暣鍊嬫硶铇潰骞抽潰鐨勬硶铇��
9銆佸嚫鑷洪潰娉曡槶锛堣嫳鏂囧悕锛歳aised face flange锛夊瘑灏侀潰鐣ラ珮鍑烘暣鍊嬫硶铇潰鐨勬硶铇��
10銆佸嚬鍑搁潰娉曡槶锛堣嫳鏂囧悕锛歮ale and female face flanges锛�
11銆佹Λ妲介潰娉曡槶锛堣嫳鏂囧悕锛歵ongue and groove face flanges锛�
12銆佺挵閫ｆ帴闈笉閵归嫾娉曡槶锛堝張鍚嶇挵妲介潰娉曡槶) ring joint face flanges锛�
13銆佷笉閵归嫾娉曡槶钃嬶紙鍙堝悕鐩叉硶铇級锛堣嫳鏂囧悕锛歜lank flange鎴朾lind flange锛夎垏绠￠亾绔硶铇�ｆ帴锛屽皣绠￠亾灏侀枆鐨勩�佸付铻烘爴瀛旂殑鍦撴澘銆傜偤闃叉涓嶉姽閶兼硶铇〃闈㈢敓閵广�佽鐥曠瓑锛岄�氬父鎯呮硜閮芥渻鍦ㄧ⒊閶兼硶铇殑琛ㄩ潰娑傞浕閸嶅堡锛堥粌閶呫�佺櫧閶呯瓑锛夛紝鎴栧埛闃查姽娌瑰強鍣存秱闃查姽婕嗚檿鐞� 銆�
鐢㈠搧浠嬬垂锛�
涓嶉姽閶兼尝绱嬭鍎熷櫒鐐鸿鍎熷洜婧害宸垏姗熸鎸嫊寮曡捣鐨勯檮鍔犳噳鍔涳紝鑰岃ō缃湪瀹瑰櫒娈奸珨鎴栫閬撲笂鐨勪竴绋挀鎬х祼妲嬨��
涓嶉姽閶兼尝绱嬭鍎熷櫒鍎粸锛�
1銆佽鍎熺啽鑶ㄨ劰锛氬彲浠ヨ鍎熻桓鍚戞柟鍚戯紝澶уぇ鍎簬鍙兘鍠紡瑁滃劅鐨勯噾灞鍎熷櫒銆�
2銆佽鍎熷畨瑁濊宸細鐢变簬绠￠亾閫ｆ帴閬庣▼涓紝绯荤当瑾ゅ樊鍐嶆墍闆ｅ厤锛岀簴缍鍎熷櫒杓冨ソ鐨勮鍎熶簡瀹夎瑾ゅ樊銆�
3銆佹秷鑱叉笡鎸細绾栫董绻旂墿銆佷繚婧楂旀湰韬叿鏈夊惛鑱层�侀殧闇囧嫊鍌抽仦鐨勫姛鑳斤紝鑳芥湁鏁堢殑娓涘皯閸嬬垚銆侀ⅷ姗熺瓑绯荤当鐨勫櫔鑱插拰闇囧嫊銆�
4銆佺劇鍙嶆帹鍔涳細鐢变簬涓婚珨鏉愭枡鐐虹簴缍箶鐗╋紝鐒″姏鐨勫偝閬炪�傜敤绾栫董瑁滃劅鍣ㄥ彲绨″寲瑷▓锛岄伩鍏嶄娇鐢ㄥぇ鐨勬敮搴э紝绡�鐪佸ぇ閲忕殑鏉愭枡鍜屽嫗鍕曞姏銆�
5銆佽壇濂界殑鑰愰珮婧�佽�愯厫铦曟�э細閬哥敤鐨勬盁濉戞枡銆佹湁姗熺鏉愭枡鍏锋湁杓冨ソ鐨勮�愰珮婧拰鑰愯厫铦曟�ц兘銆�
6銆佸瘑灏佹�ц兘濂斤細鏈夋瘮杓冨畬鍠勭殑鐢熺敘瑁濋厤绯荤当锛岀簴缍鍎熷櫒鍙繚璀夌劇娉勯湶銆�
7銆侀珨杓曘�佺祼妲嬬啊鍠�佸畨瑁濈董淇柟渚裤��
8銆佸児鏍间綆銆佽唱閲忓劒銆�
涓嶉姽閶兼尝绱嬭鍎熷櫒瑕忔牸锛�
1銆佺洿绛掑瀷
2銆佸京寮�
3銆佽鍚戝瀷
4銆佹柟鍨�
涓嶉姽閶兼尝绱嬭鍎熷櫒閫ｆ帴鏂瑰紡 锛�
1銆佹硶铇�ｆ帴
2銆佹帴绠￠�ｆ帴
鐩搁棞鐢㈠搧锛�
浠ヤ笂淇℃伅渚嗘簮浜庝笂娴锋窞姹熸笡闇囧櫒闆嗗湗鏈夐檺鍏徃瀹樻柟缍茬珯锛屽闇�杞夎級璜嬫敞鏄庝締婧愶紝鎴栭渶瑕佸叾浠栦笉閵归嫾娉曡槶娉㈢磱瑁滃劅鍣ㄥ彲浠ユ挜鎵�鍏徃闆昏┍銆�
鐩搁棞閺堟帴锛�涓嶉姽閶兼尝绱嬭啫鑴圭瘈
