銆�銆�鍙嬪彂鏂圭鍏ㄨВ鏋愶細浜у搧鐗規(guī)�с�佸簲鐢ㄥ満鏅笌閫夎喘鎸囧崡
銆�銆�鍙嬪彂闆嗗洟浣滀負鍥藉唴閽㈢琛屼笟棰嗗啗浼佷笟錛屽叾鏂圭浜у搧浠ヨ鏍奸綈鍏ㄣ�佽川閲忕ǔ瀹氥�侀珮鎬т環(huán)姣旇憲縐幫紝騫挎硾搴旂敤浜庡緩絳戠粨鏋勩�佹満姊板埗閫犮�佸競鏀垮伐紼嬬瓑棰嗗煙銆備互涓嬩粠浜у搧鍒嗙被銆佹妧鏈紭鍔褲�佸簲鐢ㄥ満鏅�侀�夎喘瑕佺偣鍙婂競鍦虹珵浜夊姏浜斾釜緇村害灞曞紑鍒嗘瀽錛屼負宸ョ▼閲囪喘涓庢柦宸ユ彁渚涗笓涓氬弬鑰冦�?/span>
銆�銆�涓�銆?a href="http://www.aoaopa.cn/" title="鍙嬪彂鏂圭" target="_blank" class="sitelink">鍙嬪彂鏂圭浜у搧鍒嗙被
銆�銆�1. 鎸夋潗璐ㄥ垎綾?/span>
| 鏉愯川綾誨瀷 | 鐗圭偣 | 閫傜敤鍦烘櫙 |
|---|---|---|
| Q235B鏂圭 | 灞堟湇寮哄害鈮?35MPa錛岀剨鎺ユ�ц兘浼樺紓錛屾垚鏈綆 | 鏅�氬緩絳戠粨鏋勩�佷復(fù)鏃跺洿鎸°�佸啘涓氬ぇ媯?/span> |
| Q355B鏂圭 | 灞堟湇寮哄害鈮?55MPa錛屾姉鍐插嚮鎬у己錛岄�傜敤浜庨珮鑽瘋澆鍦烘櫙 | 妗ユ妗佹灦銆侀噸鍨嬫満姊版敮鏋躲�侀珮灞傚緩絳?/span> |
| 涓嶉攬閽㈡柟綆?/span> | 鑰愯厫铓�鎬у己錛?04/316鏉愯川錛夛紝閫傜敤浜庢疆婀挎垨鑵愯殌鎬х幆澧?/span> | 椋熷搧鍔犲伐璁懼銆佹部嫻峰緩絳戣楗?/span> |
銆�銆�2. 鎸夎〃闈㈠鐞嗗垎綾?/span>
| 澶勭悊鏂瑰紡 | 鐗圭偣 | 閫傜敤鍦烘櫙 |
|---|---|---|
| 鐑晙閿屾柟綆?/span> | 閿屽眰鍘氬害鈮?0渭m錛岃�愯厫铓�鎬ф彁鍗?-5鍊嶏紝浣跨敤瀵垮懡鈮?5騫達紙鎴峰錛?/span> | 娑堥槻閫氶亾銆佽礬鐏潌銆佹埛澶栧箍鍛婄墝 |
| 榛戠錛堟湭闀�閿岋級 | 鎴愭湰浣庯紝浣嗛渶闃茶厫澶勭悊錛堝娑傛紗錛?/span> | 瀹ゅ唴騫茬嚗鐜銆佷復(fù)鏃剁粨鏋?/span> |
| 鍠峰鏂圭 | 琛ㄩ潰鍏夋粦錛岄鑹插彲閫夛紝鑰愬�欐�у己 | 浣撹偛鍦洪鐪嬪彴銆佹櫙瑙傝楗?/span> |
銆�銆�3. 鎸夎鏍煎垎綾?/span>
銆�銆�甯哥敤瑙勬牸錛氳竟闀?0mm脳20mm鑷?00mm脳400mm錛屽鍘?.5mm鑷?6mm銆?/span>
銆�銆�闈炴爣瀹氬埗錛氭敮鎸佸紓褰㈠昂瀵?濡傜煩褰㈢銆佹褰㈢)鍙婄壒孌婂鍘氱敓浜с�?/span>
銆�銆�浜屻�?a href="http://www.aoaopa.cn/" title="鍙嬪彂鏂圭" target="_blank" class="sitelink">鍙嬪彂鏂圭鎶�鏈紭鍔?/span>
銆�銆�鍔涘鎬ц兘
銆�銆�Q355B鏂圭錛氭姉鎷夊己搴︹墺470MPa錛屾柇鍚庝幾闀跨巼鈮?1%錛屾姉寮己搴︽瘮Q235B鎻愬崌50%銆?/span>
銆�銆�浣庢俯闊ф�э細-20鈩冨啿鍑誨姛鈮?4J(鍥芥爣瑕佹眰鈮?7J)錛岄�傜敤浜庡瘨鍐峰湴鍖恒�?/span>
銆�銆�灝哄綺懼害
銆�銆�杈歸暱鍋忓樊鈮ぢ?.5mm(鍥芥爣鈮ぢ?.0mm)錛屽瑙掔嚎鍋忓樊鈮?.0mm錛岀‘淇濆畨瑁呯簿搴︺�?/span>
銆�銆�澹佸帤鍧囧寑鎬р墹8%(鍥芥爣鈮?2%)錛岄伩鍏嶅眬閮ㄨ杽寮辯偣銆?/span>
銆�銆�鑰愯厫铓�鎬?/span>
銆�銆�鐑晙閿屾柟綆＄洂闆捐瘯楠屸墺1000灝忔椂鏃犵孩閿?鏅�氶晙閿岀鈮?20灝忔椂)銆?/span>
銆�銆�涓嶉攬閽㈡柟綆￠�氳繃ASTM A240鏍囧噯錛岃�愮偣铓�褰撻噺PREN鈮?2銆?/span>
銆�銆�鐜繚鎬?/span>
銆�銆�閰告礂搴熸按澶勭悊鐜?00%錛岄攲娑蹭腑閾呭惈閲忊墹0.003%(嬈х洘RoHS鏍囧噯)銆?/span>
銆�銆�鍠峰宸ヨ壓閲囩敤姘存�ф秱鏂欙紝VOC鎺掓斁闄嶄綆60%銆?/span>
銆�銆�涓夈�佸弸鍙戞柟綆″簲鐢ㄥ満鏅?/span>
銆�銆�1. 寤虹瓚宸ョ▼
銆�銆�緇撴瀯鏀拺錛歈355B鏂圭鐢ㄤ簬澶ц法搴﹀巶鎴挎鏋訛紝鎵胯澆鍔涙彁鍗?0%錛屽噺灝戠敤閽㈤噺銆?/span>
銆�銆�騫曞榫欓錛氱儹闀�閿屾柟綆℃惌閰嶉摑鍚堥噾鎵ｆ澘錛岃�愪箙鎬р墺30騫淬�?/span>
銆�銆�2. 甯傛斂宸ョ▼
銆�銆�浜ら�氳鏂斤細DN100-DN200鏂圭鐢ㄤ簬璺伅鏉嗐�佷氦閫氫俊鍙風(fēng)伅鏀灦錛屾姉椋庣瓑綰р墺12綰с�?/span>
銆�銆�綆″粖鏀灦錛歈235B鏂圭閫氳繃鎶楅渿嫻嬭瘯錛岄�傜敤浜庡湴涓嬬患鍚堢寤娿�?/span>
銆�銆�3. 宸ヤ笟棰嗗煙
銆�銆�鏈烘鍒墮�狅細40Cr鏉愯川鏂圭鐢ㄤ簬娑插帇鏀灦錛岀‖搴︹墺HRC32錛岃�愮（鎬ф彁鍗?鍊嶃�?/span>
銆�銆�浠撳偍鐗╂祦錛氶粦綆＄粡鍠鋒紗澶勭悊鍚庣敤浜庤揣鏋剁珛鏌憋紝鎴愭湰闄嶄綆40%銆?/span>
銆�銆�4. 鍐滀笟涓庢皯鐢?/span>
銆�銆�娓╁澶ф錛氱儹闀�閿屾柟綆￠鏋舵姉闆澆鈮?.3kN/m虜錛屼嬌鐢ㄥ鍛解墺15騫淬�?/span>
銆�銆�瀹跺叿鍒墮�狅細涓嶉攬閽㈡柟綆＄敤浜庢埛澶栨妞咃紝鑰愬�欐�у己錛屽厤緇存姢銆?/span>
銆�銆�鍥涖�佸弸鍙戞柟綆￠�夎喘瑕佺偣
銆�銆�鏉愯川鍖歸厤
銆�銆�楂樿嵎杞藉満鏅細浼樺厛閫夋嫨Q355B鎴?0Cr鏉愯川銆?/span>
銆�銆�娼箍鐜錛氬繀欏婚�夌敤鐑晙閿屾垨涓嶉攬閽㈡潗璐ㄣ�?/span>
銆�銆�灝哄楠岃瘉
銆�銆�鐢ㄦ父鏍囧崱灝烘祴閲忚竟闀褲�佸鍘氾紝鍋忓樊闇�絎﹀悎鍥芥爣(濡俀235B鏂圭澹佸帤鍏佽鍋忓樊鹵10%)銆?/span>
銆�銆�媯�鏌ュ瑙掔嚎闀垮害錛岃宸墹1.0mm銆?/span>
銆�銆�琛ㄩ潰璐ㄩ噺
銆�銆�鐑晙閿岀錛氶攲灞傚簲鍧囧寑錛屾棤婕忛晙銆佹祦鎸傜幇璞°�?/span>
銆�銆�榛戠錛氳〃闈㈡棤瑁傜汗銆佹姌鍙犮�佺粨鐤ゃ�?/span>
銆�銆�鍔涘鎬ц兘媯�嫻?/span>
銆�銆�鎶芥牱閫佹鎶楁媺寮哄害銆佸眻鏈嶅己搴︺�佸歡浼哥巼錛岀粨鏋滈渶絎﹀悎GB/T 6728鏍囧噯銆?/span>
銆�銆�浠鋒牸涓庝氦鏈?/span>
銆�銆�甯歌瑙勬牸錛氫環(huán)鏍兼瘮灝忓巶楂?%-10%錛屼絾璐ㄩ噺鏇寸ǔ瀹氥�?/span>
銆�銆�闈炴爣瀹氬埗錛氳搗璁㈤噺鈮?鍚紝浜よ揣鍛ㄦ湡綰?5-20澶┿�?/span>
銆�銆�浜斻�佸弸鍙戞柟綆″競鍦虹珵浜夊姏鍒嗘瀽
銆�銆�鐢ㄦ埛璇勪環(huán)
銆�銆�闈炴爣瀹氬埗浠鋒牸杈冮珮(姣斿父瑙勮鏍奸珮15%-20%)銆?/span>
銆�銆�澶у彛寰勬柟綆?杈歸暱>300mm)浜よ揣鍛ㄦ湡杈冮暱(綰?5澶?銆?/span>
銆�銆�瑙勬牸榻愬叏錛屽簱瀛樺厖瓚?甯哥敤瑙勬牸鐜拌揣鐜団墺90%)銆?/span>
銆�銆�閿屽眰璐ㄩ噺紼沖畾錛屾煇甯傛斂欏圭洰浣跨敤10騫存棤閿堣殌銆?/span>
銆�銆�浼樺娍錛?/span>
銆�銆�涓嶈凍錛?/span>
銆�銆�琛屼笟瀵規(guī)瘮
| 鍝佺墝 | 灞堟湇寮哄害錛圡Pa錛?/span> | 閿屽眰鍘氬害錛埼糾錛?/span> | 浠鋒牸錛堝厓/鍚級 | 璐ㄤ繚鏈?/span> |
|---|---|---|---|---|
| 鍙嬪彂 | Q235B鈮?35錛孮355B鈮?55 | 40-80 | 4500-5500 | 10騫?/span> |
| 鍗庡矏 | Q235B鈮?25錛孮355B鈮?45 | 35-70 | 4300-5300 | 8騫?/span> |
| 澶╂觸鍒╄揪 | Q235B鈮?30錛孮355B鈮?50 | 30-60 | 4400-5400 | 5騫?/span> |
銆�銆�鍞悗鏈嶅姟
銆�銆�鎻愪緵10騫磋川淇?鐑晙閿屾柟綆?錛屾壙璇鴻川閲忛棶棰?8灝忔椂鍐呭搷搴斻�?/span>
銆�銆�鏀寔鎶�鏈挩璇紝鎻愪緵緇撴瀯璁＄畻涔?闇�棰濆浠樿垂)銆?/span>
銆�銆�鍏�佺粨璁轟笌寤鴻
銆�銆�鏍稿績緇撹
銆�銆�鍙嬪彂鏂圭浠ラ珮寮哄害鏉愯川銆佺簿鍑嗗昂瀵告帶鍒躲�侀暱鏁堥槻鑵愪負鏍稿績浼樺娍錛岄�傜敤浜庡緇撴瀯瀹夊叏涓庤�愪箙鎬ц姹傞珮鐨勫満鏅�?/span>
銆�銆�鐑晙閿屼笌涓嶉攬閽㈡柟綆″湪鑰愯厫铓�鎬ф柟闈㈣〃鐜扮獊鍑猴紝鎺ㄨ崘鐢ㄤ簬鎴峰鎴栨疆婀跨幆澧冦�?/span>
銆�銆�閫夎喘寤鴻
銆�銆�浼樺厛閫夋嫨Q355B鏉愯川錛氬挨鍏墮�傜敤浜庨珮灞傚緩絳戙�佹ˉ姊佺瓑楂樿嵎杞藉満鏅�?/span>
銆�銆�鍏蟲敞鎵ц鏍囧噯錛氬緩絳戠粨鏋勭敤鏂圭闇�絎﹀悎GB/T 6728錛屾満姊板埗閫犵敤鏂圭闇�絎﹀悎GB/T 3094銆?/span>
銆�銆�鎵歸噺閲囪喘鍓嶆娊媯�錛氶噸鐐規(guī)嫻嬪姏瀛︽�ц兘銆侀攲灞傚帤搴﹀強灝哄鍋忓樊銆?/span>
銆�銆�浣跨敤寤鴻
銆�銆�鍒囧壊鏃墮噰鐢ㄧ瓑紱誨瓙鎴栨縺鍏夊垏鍓詫紝閬垮厤鏈烘鍒囧壊瀵艱嚧鍙樺艦銆?/span>
銆�銆�鐒婃帴鍚庨渶瀵圭剨緙濊繘琛岄槻鑵愬鐞?濡傛秱闃查攬婕嗘垨鐑晙閿屼慨琛?銆?/span>
銆�銆�閫氳繃縐戝閫夊瀷涓庤鑼冩柦宸ワ紝鍙嬪彂鏂圭鍙負宸ョ▼欏圭洰鎻愪緵鍙潬銆佺粡嫻庣殑緇撴瀯瑙ｅ喅鏂規(guī)銆?/span>
涓婁竴綃?
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