銆�銆�鍙嬪彂闀�閿岄挗綆″叏瑙ｆ瀽錛氫駭鍝佺壒鎬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(fù)鍥藉唴閽㈢琛屼笟榫欏ご浼佷笟錛屽叾闀�閿岄挗綆′駭鍝佷互璐ㄩ噺紼沖畾銆佽鏍奸綈鍏ㄣ�佸簲鐢ㄥ箍娉涜憲縐般�備互涓嬩粠浜у搧鍒嗙被銆佹妧鏈紭鍔褲�佸簲鐢ㄩ鍩熴�侀�夎喘瑕佺偣鍙?qiáng)甯傚滧櫙勪环浜斾釜缁村害灞曞紑鍒嗘瀽錛屼負(fù)宸ョ▼閲囪喘涓庢柦宸ユ彁渚涗笓涓氬弬鑰冦�?/span>
銆�銆�涓�銆佸弸鍙戦晙閿岄挗綆′駭鍝佸垎綾?/span>
銆�銆�1. 鎸夐晙閿屽伐鑹哄垎綾?/span>
| 宸ヨ壓綾誨瀷 | 鐗圭偣 | 閫傜敤鍦烘櫙 |
|---|---|---|
| 鐑晙閿岄挗綆?/span> | 閿屽眰鍘氬害鈮?0渭m錛圖N15-DN200錛夛紝鑰愯厫铓�鎬у己錛屼嬌鐢ㄥ鍛解墺25騫達(dá)紙鎴峰鐜錛?/span> | 娑堥槻綆＄綉銆佸競鏀夸緵姘淬�佸啘涓氱亴婧?/span> |
| 鍐烽晙閿岄挗綆?/span> | 閿屽眰鍘氬害鈮?5渭m錛屾垚鏈綆錛屼絾鑰愯厫铓�鎬ц緝寮憋紙宸查�愭琚儹闀�閿屾浛浠ｏ級 | 瀹ゅ唴浣庡帇嫻佷綋杈撻�侊紙闈為暱鏈熸毚闇詫級 |
銆�銆�2. 鎸夌敤閫斿垎綾?/span>
| 鐢ㄩ�旂被鍨?/span> | 瑙勬牸鑼冨洿 | 鎵ц鏍囧噯 | 鍏稿瀷妗堜緥 |
|---|---|---|---|
| 嫻佷綋杈撻�佺 | DN15-DN300 | GB/T 3091-2015 | 鍩庡競緇欐帓姘淬�佺噧姘旇緭閫?/span> |
| 緇撴瀯鏀拺綆?/span> | DN40-DN400 | GB/T 6728-2017 | 鑴氭墜鏋躲�佹俯瀹ゅぇ媯氥�佷綋鑲插満棣嗘鏋?/span> |
| 娑堥槻涓撶敤綆?/span> | DN65-DN200 | CJ/T 164-2014 | 鍟嗕笟緇煎悎浣撴秷闃插柗娣嬬郴緇?/span> |
銆�銆�浜屻�佸弸鍙戦晙閿岄挗綆℃妧鏈紭鍔?/span>
銆�銆�閿屽眰璐ㄩ噺
銆�銆�鐑晙閿屽伐鑹猴細(xì)閲囩敤鈥滄．鍚夌背灝?dāng)娉曗�濈敓浜х嚎錛岄攲灞傚潎鍖�鎬р墹10%(鍥芥爣瑕佹眰鈮?5%)錛岄檮鐫�鍔涒墺5綰?鍒掓牸娉曟祴璇?銆?/span>
銆�銆�鑰愯厫铓�鎬э細(xì)鐩愰浘璇曢獙鈮?20灝忔椂鏃犵孩閿?鏅�氶晙閿岀鈮?80灝忔椂)銆?/span>
銆�銆�鍔涘鎬ц兘
銆�銆�灞堟湇寮哄害鈮?35MPa錛屾姉鎷夊己搴︹墺375MPa(絎﹀悎Q235B鏍囧噯)銆?/span>
銆�銆�寤朵幾鐜団墺25%錛屾姉鍐插嚮鎬ц兘浼樺紓(-20鈩冧綆娓╁啿鍑誨姛鈮?7J)銆?/span>
銆�銆�鐜繚鎬?/span>
銆�銆�閿屾恫涓搮鍚噺鈮?.003%(嬈х洘RoHS鏍囧噯)錛岀鍚堢豢鑹插緩絳戣姹傘�?/span>
銆�銆�閰告礂搴熸按澶勭悊鐜?00%錛屽疄鐜伴浂鎺掓斁銆?/span>
銆�銆�涓夈�佸弸鍙戦晙閿岄挗綆″簲鐢ㄥ満鏅?/span>
銆�銆�1. 寤虹瓚宸ョ▼
銆�銆�娑堥槻緋葷粺錛欴N65-DN150鐑晙閿岄挗綆＄敤浜庡柗娣嬬閬擄紝鑰愬帇鈮?.6MPa錛岄�氳繃娑堥槻璁よ瘉銆?/span>
銆�銆�緇欐帓姘達(dá)細(xì)DN20-DN100閽㈢鐢ㄤ簬浣忓畢渚涙按錛屽唴澹佸厜婊戝害Ra鈮?.8渭m錛屾按嫻侀樆鍔涢檷浣?5%銆?/span>
銆�銆�2. 甯傛斂宸ョ▼
銆�銆�鐕冩皵杈撻�侊細(xì)DN100-DN300閽㈢鐢ㄤ簬涓帇鐕冩皵綆￠亾錛屾皵瀵嗘�р墹0.01L/h路km(鍥芥爣鈮?.05L/h路km)銆?/span>
銆�銆�璺伅鏉嗭細(xì)DN80-DN120閽㈢緇忕儹闀�閿?鍠峰澶勭悊錛屾埛澶栦嬌鐢ㄥ鍛解墺30騫淬�?/span>
銆�銆�3. 宸ヤ笟棰嗗煙
銆�銆�鍖栧伐綆￠亾錛欴N25-DN50閽㈢鐢ㄤ簬寮遍吀紕變粙璐ㄨ緭閫侊紝鑰愯厫铓�鎬т紭浜庣⒊閽?鍊嶃�?/span>
銆�銆�鏈烘鍒墮�狅細(xì)DN40-DN80閽㈢鐢ㄤ簬璁懼鏀灦錛屾姉寮己搴︹墺120kN路m銆?/span>
銆�銆�鍥涖�侀�夎喘鍙嬪彂闀�閿岄挗綆＄殑浜斿ぇ瑕佺偣
銆�銆�鏌ラ獙璧勮川
銆�銆�瑕佹眰鎻愪緵銆婂叏鍥藉伐涓氫駭鍝佺敓浜ц鍙瘉銆嬨�婄壒縐嶈澶囧埗閫犺鍙瘉銆?鍘嬪姏綆￠亾鍏冧歡)銆?/span>
銆�銆�楠岃瘉浜у搧鏍囪瘑錛氱浣撻渶鍠峰嵃鈥滃弸鍙戔�濆晢鏍囥�佽鏍箋�佹墽琛屾爣鍑嗐�佺敓浜ф壒鍙楓�?/span>
銆�銆�媯�嫻嬮攲灞?/span>
銆�銆�鍘氬害媯�嫻嬶細(xì)鐢ㄦ秱灞傛祴鍘氫華嫻嬮噺錛岀儹闀�閿岀閿屽眰鈮?0渭m(DN鈮?00)鎴栤墺55渭m(DN>100)銆?/span>
銆�銆�闄勭潃鍔涙祴璇曪細(xì)鐢ㄥ垁鐗囧垝鏍煎悗錛岄攲灞傝劚钀介潰縐墹5%(GB/T 9286鏍囧噯)銆?/span>
銆�銆�楠岃瘉鍔涘鎬ц兘
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 3091鏍囧噯銆?/span>
銆�銆�瀵規(guī)瘮浠鋒牸
銆�銆�鐑晙閿岀浠鋒牸綰︽瘮鏅�氶挗綆￠珮20%-30%錛屼絾瀵垮懡寤墮暱3-5鍊嶏紝緇煎悎鎴愭湰鏇翠綆銆?/span>
銆�銆�鍞悗鏈嶅姟
銆�銆�鍙嬪彂鎻愪緵10騫磋川淇?鐑晙閿岀)錛屾壙璇?8灝忔椂鍐呭搷搴旇川閲忛棶棰樸�?/span>
銆�銆�浜斻�佸弸鍙戦晙閿岄挗綆″競鍦鴻瘎浠?/span>
銆�銆�鐢ㄦ埛鍙嶉
銆�銆�鍐烽晙閿岀搴撳瓨杈冨皯錛岄渶鎻愬墠15澶╄璐с�?/span>
銆�銆�澶у彛寰勭(DN>300)浜よ揣鍛ㄦ湡杈冮暱(綰?0澶?銆?/span>
銆�銆�閿屽眰鍧囧寑錛岃�愯厫铓�鎬у己(鏌愬競鏀塊」鐩嬌鐢?騫存棤閿堣殌)銆?/span>
銆�銆�瑙勬牸榻愬叏錛屾敮鎸侀潪鏍囧畾鍒?鏈�灝忚搗璁㈤噺5鍚?銆?/span>
銆�銆�浼樺娍錛?/span>
銆�銆�涓嶈凍錛?/span>
銆�銆�琛屼笟鎺掑悕
銆�銆�榪炵畫17騫磋潐鑱斾腑鍥介挗綆′駭閿�閲忕涓�(2022騫村競鍗犵巼18.6%)銆?/span>
銆�銆�鍏ラ�夆�滀腑鍥藉埗閫犱笟500寮衡�濓紝鍝佺墝浠峰�艱秴300浜垮厓銆?/span>
銆�銆�绔炲搧瀵規(guī)瘮
| 鍝佺墝 | 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 | 40-80 | 5200-5800 | 10騫?/span> |
| 鍗庡矏 | 35-70 | 5000-5600 | 8騫?/span> |
| 姝ｅぇ澶╄櫣 | 30-60 | 4900-5500 | 5騫?/span> |
銆�銆�鍏�佺粨璁轟笌寤鴻
銆�銆�鏍稿績緇撹
銆�銆�鍙嬪彂闀�閿岄挗綆′互鐑晙閿屽伐鑹恒�侀珮閿屽眰璐ㄩ噺銆佸叏瑙勬牸瑕嗙洊涓烘牳蹇冧紭鍔匡紝閫傜敤浜庢秷闃層�佺粰鎺掓按銆佸競鏀跨瓑瀵硅�愪箙鎬ц姹傞珮鐨勫満鏅�?/span>
銆�銆�鍐烽晙閿岀鍥犵幆淇濅笌鎬ц兘闂錛屽緩璁粎鐢ㄤ簬瀹ゅ唴涓存椂宸ョ▼銆?/span>
銆�銆�閫夎喘寤鴻
銆�銆�浼樺厛閫夋嫨鐑晙閿岀錛氬挨鍏墮�傜敤浜庢埛澶栥�佹疆婀挎垨鑵愯殌鎬х幆澧冦�?/span>
銆�銆�鍏蟲敞鎵ц鏍囧噯錛氭祦浣撹緭閫佺闇�絎﹀悎GB/T 3091錛屾秷闃茬闇�絎﹀悎CJ/T 164銆?/span>
銆�銆�鎵歸噺閲囪喘鍓嶆娊媯�錛氶噸鐐規(guī)嫻嬮攲灞傚帤搴︺�侀檮鐫�鍔涘強(qiáng)鍔涘鎬ц兘銆?/span>
銆�銆�浣跨敤寤鴻
銆�銆�鍒囧壊鏃墮噰鐢ㄧ爞杞敮錛岄伩鍏嶇伀鐒板垏鍓茬牬鍧忛攲灞傘�?/span>
銆�銆�瀹夎鍚庣敤闃查攬婕嗕慨琛ョ剨緙濓紝寤墮暱鏁翠綋瀵垮懡銆?/span>
銆�銆�閫氳繃縐戝閫夊瀷涓庤鑼冩柦宸ワ紝鍙嬪彂闀�閿岄挗綆″彲涓哄伐紼嬮」鐩彁渚涘彲闈犮�佺粡嫻庣殑綆￠亾瑙ｅ喅鏂規(guī)銆?/span>
涓婁竴綃? 鍙嬪彂鏂圭