甯屾湜澶у閫氳繃鏈枃鐨勪粙緇嶏紝鍙互瀵?a target="_blank" >HDPE鍙屽娉㈢汗綆?/a>鐨勪嬌鐢ㄦ楠?/a>絳夋柟闈㈢殑鍐呭鏈変竴瀹氱殑璁よ瘑涓庝簡(jiǎn)瑙ｏ紝涓嬮潰灝辮窡闅?a target="_blank">瑗垮畨鍗庝負(fù)濉戞枡綆′笟鏈夐檺璐ｄ換鍏徃鐨勪笓瀹朵竴鍚屾潵鐪嬩竴涓嬬浉鍏崇殑鍐呭綆€浠?p style="text-indent:2em;">涓轟簡(jiǎn)欏哄埄浣跨敤錛屽鍔燞DPE閽㈠甫娉㈢汗綆＄殑浣跨敤瀵垮懡錛屽湪榪愯HDPE閽㈠甫娉㈢汗綆℃椂瑕佹寜绔犺浜嬶紝涓ユ牸閬靛畧浣跨敤HDPE閽㈠甫娉㈢汗綆＄殑姝ラ銆?/p>

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2.綆￠亾娓呮礂銆傞噰鐢≒IG鐗╃悊娓呮礂鎶€鑳藉鍘熺閬撹繘琛屾竻媧楋紝鍏充簬灝戞暟宸╁浐鐨勭Н鍨㈠拰濡ㄧ鐗╋紝鍒欏彲鐢ㄢ€滄媺鐨墰"鐨勫姙娉曟寔緇竻媧椼€傜閬撴竻媧楀悗鐢–CTV鎴愬儚緋葷粺鍙嶇渷娓呮礂緇撴灉錛岃繖閬撳伐搴忔槸鍐呬氦鍙塇DPE閽㈠甫娉㈢汗綆′慨澶嶆妧鑳界殑涓€涓富瑕佺幆鑺傦紝 娓呮礂緇撴灉鏄喅璁繍琛孒DPE鍙屽娉㈢汗綆?/a>鐨勫叚澶ф楠ゅ彲鍚﹀湪琛叆榪涚▼涓笉琚垝浼わ紝鍖呯淇鍚庣閬撳鉤瀹夎繍杞殑瑕佸瑕佺礌涔嬩竴銆?/p>

3. HDPE綆＄剨鎺ャ€傜敤涓撶敤璁懼鐑啍鐒婃満瀵硅‖綆¤繘琛屽鎺ュ茍鍙嶇渷璐ㄩ噺錛屽鎺ヨ繘紼嬪簲涓ュ帀鎺屾彙瀵規(guī)帴娓╁害銆佸帇鍔涖€佸伐澶瓑鍙傛暟錛岀剨鎺ユ椂鍚勫弬鏁扮殑鍚堢悊鎷斿彇鏄喅璁帴鍙ｈ川閲忕殑涓昏瑕佺礌涔嬩竴銆傚洜鑰屽姣忛亾鐒婄紳榪涜緙栧彿騫惰杞界剨鎺ュ弬鏁板強(qiáng)璐ㄩ噺銆傜剨鎺ュ悗瀵笻DPE綆¤繘琛屽帇鍔涗負(fù)0. 1 MPa鐨勬皵瀵嗘€у疄楠岋紝鍙嶇渷HDPE綆＄剨緙濈殑绱у瘑鎬с€?/p>

4.浜ゅ弶瀹為獙銆傜閬撴竻媧楃殑緇撴灉灝嗙洿鎺ュ獎(jiǎng)鍝岺DPE綆＄殑浜ゅ弶璐ㄩ噺錛屽洜鑰屽湪姝ｅ紡浜ゅ弶榪涙琛屼氦鍙夊疄楠屻€備氦鍙夊疄楠屾鍒掔棔娣卞害鈮? mm銆佷氦鍙夐樆鍔涒墹150 kN /km鏃訛紝娓呮礂鍙?qiáng)鏍笺€?/p>

5.琛浜ゅ弶銆傜敤緙╁緞鏈哄琛榪涜鍥涚駭絳夊緞騫沖潎緙╁緞錛岀緝寰勫眬闄愯妭鍒跺湪5% 锝?2% 錛屽皢鐗靛紩澶村浐瀹氬湪瀹屾垚緙╁緞鐨凥DPE綆￠绔紝鐢ㄧ粸杞︾粡榪囩紗緇沖皢榪愯HDPE閽㈠甫娉㈢汗綆＄殑鍏ぇ姝ラ榪熺紦鎷夊叆鍘熺閬擄紝鐗靛紩閫熷害鑺傚埗鍦?5锝?8m /min錛岀壍寮曞姏灝忎簬HDPE綆″眻浠庡己搴︾殑50%銆傜閬撲氦鍙夌粓浜?jiǎn)鍚庡Q屽啀嬈＄敤CCTV鍙嶇渷琛鐨勬仮澶嶇姸鍐碉紝鍖呯浜ゅ弶鐨勮川閲忋€?/p>

6.鎺ュご澶勭疆銆傚湪榪涜琛浜ゅ弶鏃訛紝姣忎釜浜ゅ弶孌佃繍琛孒DPE閽㈠甫娉㈢汗綆＄殑鍏ぇ姝ラ鐨勯暱搴﹀簲鏈夊繀鐒剁殑浣欓噺(絀垮叆绔拰鍑哄彛绔殑浣欓噺鍧囦負(fù)12 m) 錛岃‖綆¤‖璐寸粓浜?jiǎn)鍚庡湪绔彛澶勭剨鎺ュ姝ｅ綋鍏板Q岀浉閭?cè)澁D墊垨綆′歡鐢ㄦ椿濂楁硶鍏頒互铻烘爴琛旀帴銆?/p>

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