銆�銆�鍙嬪彂闀�閿岄挗綆″帤搴︽爣鍑嗚В鏋?/span>
銆�銆�闀�閿岄挗綆＄殑鍘氬害(鍖呮嫭鍩虹澹佸帤鍜岄晙閿屽眰鍘氬害)鐩存帴褰卞搷鍏舵壙杞借兘鍔涖�佽�愯厫铓�鎬ц兘鍙婁嬌鐢ㄥ鍛姐�傚弸鍙戦泦鍥綔涓鴻涓氶緳澶達紝鍏墮晙閿岄挗綆＄殑鍘氬害鏍囧噯涓ユ牸閬靛驚鍥芥爣騫舵弧瓚沖伐紼嬮渶姹傘�備互涓嬩粠鍩虹澹佸帤鏍囧噯銆侀晙閿屽眰鍘氬害瑕佹眰銆佹嫻嬫柟娉曞強閫夊瀷寤鴻鍥涗釜緇村害灞曞紑鍒嗘瀽銆?/span>
銆�銆�涓�銆佸弸鍙戦晙閿岄挗綆″熀綆″鍘氭爣鍑?/span>
銆�銆�1. 鍥芥爣瑕佹眰(GB/T 3091-2015)
銆�銆�鏅�氶晙閿岄挗綆★細澹佸帤鍏佽鍋忓樊涓郝?0%(鏍囩О鍊?銆?/span>
銆�銆�鍔犲帤闀�閿岄挗綆★細澹佸帤鍏佽鍋忓樊涓郝?2.5%(鏍囩О鍊?錛岄�傜敤浜庨珮鍘嬪姏鎴栭珮鑽瘋澆鍦烘櫙銆?/span>
銆�銆�2. 鍙嬪彂浜у搧瑙勬牸
| 鍏О鐩村緞錛圖N錛?/span> | 澶栧緞錛坢m錛?/span> | 甯哥敤澹佸帤錛坢m錛?/span> | 閫傜敤鍦烘櫙 |
|---|---|---|---|
| DN15錛?/2鈥籌級 | 21.3 | 2.75/2.8 | 瀹ゅ唴緇欐按銆佹秷闃插柗娣?/span> |
| DN25錛?鈥籌級 | 33.7 | 3.25/3.5 | 絀鴻皟鍐峰嚌姘寸銆佺噧姘旂閬?/span> |
| DN50錛?鈥籌級 | 60.3 | 3.8/4.0 | 宸ヤ笟嫻佷綋杈撻�?/span> |
| DN100錛?鈥籌級 | 114.3 | 4.0/4.5 | 甯傛斂鎺掓按銆佹秷闃蹭富綆?/span> |
| DN200錛?鈥籌級 | 219.1 | 6.0/6.3 | 澶у瀷渚涙殩緋葷粺銆佹ˉ姊佹敮鏋?/span> |
銆�銆�娉細
銆�銆�鍙嬪彂鎻愪緵鏅�氬鍘?S)鍜屽姞鍘氬鍘?T)涓ょ瑙勬牸錛孴鍨嬬澹佸帤姣擲鍨嬮珮綰?0%銆?/span>
銆�銆�鐗規畩闇�姹傚彲瀹氬埗闈炴爣澹佸帤(濡侱N150脳5.0mm)銆?/span>
銆�銆�浜屻�佸弸鍙戦晙閿岄挗綆￠晙閿屽眰鍘氬害鏍囧噯
銆�銆�1. 鍥芥爣瑕佹眰(GB/T 13912-2020)
銆�銆�鐑晙閿屽眰錛氬鉤鍧囧帤搴︹墺55渭m錛屽眬閮ㄦ渶灝忓帤搴︹墺45渭m(閫傜敤浜庡寰勨墺15mm鐨勯挗綆?銆?/span>
銆�銆�鐢甸晙閿屽眰錛氬鉤鍧囧帤搴︹墺12渭m(浠呴�傜敤浜庡鑰愯厫铓�鎬ц姹傝緝浣庣殑鍦烘櫙)銆?/span>
銆�銆�2. 鍙嬪彂闀�閿屽眰鍘氬害鎺у埗
銆�銆�鐑晙閿岄挗綆★細
銆�銆�閿屽眰鍘氬害60-85渭m(瓚呭嚭鍥芥爣瑕佹眰)錛岀洂闆捐瘯楠屸墺1000灝忔椂鏃犵孩閿堛�?/span>
銆�銆�閿屽眰闄勭潃鍔涳細閫氳繃寮洸璇曢獙(寮洸瑙掑害鈮?0擄)鏃犲墺钀姐�?/span>
銆�銆�鐢甸晙閿岄挗綆?灝戦噺鐢熶駭)錛?/span>
銆�銆�閿屽眰鍘氬害15-20渭m錛岄�傜敤浜庡鍐呭共鐕ョ幆澧冦�?/span>
銆�銆�3. 闀�閿屽眰鍘氬害涓庤�愯厫铓�鎬у叧緋?/span>
| 閿屽眰鍘氬害錛埼糾錛?/span> | 鎴峰浣跨敤瀵垮懡錛堝勾錛?/span> | 閫傜敤鍦烘櫙 |
|---|---|---|
| 45-55 | 15-20 | 鏅�氬緩絳戠粰鎺掓按 |
| 60-85 | 25-30 | 娌挎搗鍦板尯銆佸寲宸ュ洯鍖?/span> |
| 100+錛堢壒孌婂鐞嗭級 | 40+ | 鏋佺鑵愯殌鐜錛堝鐩愭箹錛?/span> |
銆�銆�涓夈�佸弸鍙戦晙閿岄挗綆″帤搴︽嫻嬫柟娉?/span>
銆�銆�1. 鍩虹澹佸帤媯�嫻?/span>
銆�銆�瓚呭０娉㈡祴鍘氫華錛氱簿搴β?.01mm錛岄�傜敤浜庡湪綰挎嫻嬨�?/span>
銆�銆�娓告爣鍗″昂錛氶殢鏈烘娊鏍鋒祴閲忕绔鍘氾紝鍋忓樊闇�絎﹀悎鍥芥爣(濡侱N100脳4.0mm綆″鍘氬簲鈮?.6mm)銆?/span>
銆�銆�2. 闀�閿屽眰鍘氬害媯�嫻?/span>
銆�銆�紓佹�ф祴鍘氫華錛氶潪鐮村潖鎬ф嫻嬶紝綺懼害鹵5%銆?/span>
銆�銆�閲戠浉娉曪細鐮村潖鎬ф嫻?鍙栨牱)錛岄�傜敤浜庝簤璁徊瑁併�?/span>
銆�銆�3. 鍙嬪彂璐ㄦ嫻佺▼
銆�銆�100%澹佸帤媯�嫻嬶細鐢熶駭綰夸笂鑷姩嫻嬪帤錛屽墧闄や笉鍚堟牸鍝併�?/span>
銆�銆�鎵規闀�閿屽眰鎶芥錛氭瘡50鍚ㄦ娊媯�1緇勶紝紜繚閿屽眰鍘氬害杈炬爣銆?/span>
銆�銆�鍥涖�佸弸鍙戦晙閿岄挗綆″帤搴﹂�夊瀷寤鴻
銆�銆�1. 鎸夊満鏅�夊瀷
| 鍦烘櫙 | 澹佸帤寤鴻 | 闀�閿屽眰鍘氬害寤鴻 |
|---|---|---|
| 瀹ゅ唴緇欐按錛堝帇鍔涒墹1.0MPa錛?/span> | DN15-DN50錛?.75mm | 45-55渭m |
| 娑堥槻鍠鋒穻錛堝帇鍔涒墺1.6MPa錛?/span> | DN65-DN100錛?.0mm | 60-85渭m |
| 鎴峰璺伅鏉?/span> | DN80-DN150錛?.5mm | 60-85渭m |
| 娌挎搗鍦板尯鎺掓按 | DN200+錛?.0mm | 85-100渭m |
銆�銆�2. 鎴愭湰涓庢�ц兘騫寵
銆�銆�澹佸帤澧炲姞1mm錛氭垚鏈鍔犵害15%-20%錛屼絾鎵胯澆鑳藉姏鎻愬崌綰?0%銆?/span>
銆�銆�闀�閿屽眰澧炲帤20渭m錛氭垚鏈鍔犵害5%-8%錛岃�愯厫铓�瀵垮懡寤墮暱綰?-8騫淬�?/span>
銆�銆�3. 閬垮潙鎸囧崡
銆�銆�璀︽儠浣庝環闄烽槺錛氶潪鏍囩澹佸帤鍙兘浣庝簬鍥芥爣(濡侱N100脳3.5mm鍐掑厖4.0mm)錛屽鑷寸垎綆￠闄┿�?/span>
銆�銆�鏌ラ獙璐ㄦ鎶ュ憡錛氳姹傚弸鍙戝嚭鍏風涓夋柟媯�嫻嬫姤鍛婏紝閲嶇偣鏍稿澹佸帤涓庨晙閿屽眰鏁版嵁銆?/span>
銆�銆�浜斻�佸弸鍙戦晙閿岄挗綆″帤搴︽爣鍑嗕紭鍔?/span>
銆�銆�楂樹簬鍥芥爣錛氱儹闀�閿屽眰鍘氬害鏅亶瓚呭嚭鍥芥爣10%-20%錛屽歡闀夸嬌鐢ㄥ鍛姐�?/span>
銆�銆�瑙勬牸榻愬叏錛氳鐩朌N15-DN4000錛屽鍘氫粠1.5mm鍒?6mm錛屾弧瓚沖叏鍦烘櫙闇�姹傘�?/span>
銆�銆�璐ㄩ噺紼沖畾錛氶噰鐢ㄨ嚜鍔ㄥ寲鐢熶駭綰匡紝澹佸帤鍋忓樊鈮ぢ?.1mm(琛屼笟騫沖潎鹵0.2mm)銆?/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＄殑鍩虹澹佸帤涓庨晙閿屽眰鍘氬害鍧囦弗鏍奸伒寰浗鏍囧茍閮ㄥ垎瓚呮爣錛岀‘淇濋珮鎵胯澆涓庨暱瀵垮懡銆?/span>
銆�銆�澹佸帤涓庨晙閿屽眰鍘氬害闇�鏍規嵁鍦烘櫙緇煎悎閫夊瀷錛岄伩鍏嶈繃搴﹁璁℃垨鎬ц兘涓嶈凍銆?/span>
銆�銆�閫夎喘寤鴻
銆�銆�浼樺厛閫夋嫨鍔犲帤澹佸帤(T鍨?錛氬挨鍏墮�傜敤浜庢秷闃層�侀珮鍘嬬瓑瀹夊叏鍏抽敭鍦烘櫙銆?/span>
銆�銆�鎸囧畾闀�閿屽眰鍘氬害錛氭部嫻鋒垨鍖栧伐鍖洪」鐩渶鏄庣‘瑕佹眰鈮?0渭m銆?/span>
銆�銆�浣跨敤寤鴻
銆�銆�瀹夎鏃墮伩鍏嶅垝浼ら晙閿屽眰錛屾崯浼ゅ闇�琛ユ秱瀵岄攲婕嗐�?/span>
銆�銆�瀹氭湡媯�鏌ュ鍘?濡傛瘡5騫磋秴澹版嘗媯�嫻?錛岃瘎浼板墿浣欏鍛姐�?/span>
銆�銆�閫氳繃縐戝閫夊瀷涓庤鑼冧嬌鐢紝鍙嬪彂闀�閿岄挗綆″彲涓哄伐紼嬫彁渚涘彲闈犮�佽�愪箙鐨勭閬撹В鍐蟲柟妗堛�?/span>
涓婁竴綃?
| 鍙嬪彂闀�閿岄挗綆＄殑鍘氬害鏍囧噯 | |
| 鍙嬪彂铻烘棆閽㈢鍫嗘斁鏍囧噯 | |
| 鍙嬪彂闀�閿岄挗綆″昂瀵歌鏍艱〃 | |
| 鍙嬪彂闀�閿屾柟綆¤鏍煎昂瀵歌〃 | |