銆愬浘鏂囥€慔DPE鍙屽娉㈢汗綆′環(huán)鏍糭HDPE鍙屽娉㈢汗綆′嬌鐢ㄦ椂鏈変粈涔堟妧宸?/h1>

鍙戝竷鏃墮棿錛?019-08-27 鏉ユ簮錛?a >http://www.xahwgy.net/news/352.html

瀵逛簬瑗垮畨鍗庝負(fù)濉戞枡綆′笟鏈夐檺璐ｄ換鍏徃鎮(zhèn)ㄦ湁鎵€浜嗚В鍚楋紵浠婂ぉ瑗垮畨鍗庝負(fù)濉戞枡綆′笟鏈夐檺璐ｄ換鍏徃鐨勫皬緙栧氨緇欏ぇ瀹跺甫鏉ュ叧浜?a target="_blank" >HDPE鍙屽娉㈢汗綆?/a>浠鋒牸鐨勮緇嗕粙緇嶏紝涔熻鎮(zhèn)ㄥ瑗垮畨鍗庝負(fù)濉戞枡綆′笟鏈夐檺璐ｄ換鍏徃浜嗚В鏇村

涓轟簡欏哄埄浣跨敤錛屽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>

榪愯HDPE閽㈠甫娉㈢汗綆＄殑鍏ぇ姝ラ錛?/p>

1.綆＄嚎瀹氫綅銆傚厛鐢ㄦ帰鍦伴浄杈懼綆＄嚎璧板悜榪涜鎺㈡祴錛岀涓€涓妭鐐瑰紑鎸栧悗鐢ㄤ富鍔ㄥ實鍖愮殑鎽勫儚鏈烘浜?CCTV)浠庣涓€涓妭鐐瑰紑绔紝浠庣閬撳唴閮ㄧ‘瀹氬叾鍦頒綅銆佸唴寰勫強(qiáng)鍦ㄥ湴涓婁笂闅句互鏌ユ壘鐨勫集澶村彿鑺傜偣鐨勭簿紜湴浣嶃€?/p>

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閬撲氦鍙夌粓浜嗗悗錛屽啀嬈＄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¤‖璐寸粓浜嗗悗鍦ㄧ鍙ｅ鐒婃帴澶嶆褰撳叞錛岀浉閭?cè)澁D墊垨綆′歡鐢ㄦ椿濂楁硶鍏頒互铻烘爴琛旀帴銆?/p>

鎴戝徃涓撲笟鍒墮€燞DPE閽㈠甫娉㈢汗綆°€侀挗甯﹀寮虹銆侀挗甯︽嘗綰圭銆侀挗甯﹀寮鴻灪鏃嬫嘗綰圭銆佸競鏀挎帓姹℃嘗綰圭閬撱€傝川浼樹環(huán)寤塇DPE錛孒DPE鍙屽娉㈢汗綆′環(huán)鏍兼榪庨噰璐€?/p>

鎮(zhèn)ㄥ彲鑳戒細(xì)鍠滄錛?/span>

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鍥犱負(fù)鏈夊畬鍏ㄨ鐩栧拰闇€淇濇姢鐨勪駭鍝侊紝瀹冪殑鑰愮（鎬ц兘濂姐€佹姉紓ㄦ崯銆佹姉鑰佸寲銆佹姉鑵愯殌鎬ц兘寮恒€佹姉绱綰跨殑浣滅敤錛屽鏉嗙姸鐗╀綋澶栨湁寰堝ソ淇濇姢鍔熻兘銆傜紶緇曠鍥犱負(fù)鏈夐挗涓濈殑鍘熷洜錛屼環(huán)鏍肩暐楂樹竴浜涳紝涓昏鏄畠鐨勫己搴﹁姣擧DPE鍙屽娉㈢汗綆￠珮涓€浜涖€?

閫氳繃鏈枃鐨勪粙緇嶏紝鐩鎬俊澶у瀵逛簬鈥淗DPE鍙屽娉㈢汗綆′環(huán)鏍尖€濇湁浜嗕竴瀹氱殑浜嗚В錛屽鏋滄兂浜嗚В銆?b>HDPE涓┖澹佺紶緇曠銆佽タ瀹夊崕涓哄鏂欑涓氭湁闄愯矗浠誨叕鍙哥瓑鍏朵粬鐩稿叧鐨勭煡璇嗭紝璇瘋窡鎴戜滑鑱旂郴錛?