PE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$殑浜ゅ弶璐ㄩ噺錛屽洜鑰屽湪姝e紡浜ゅ弶榪涙琛屼氦鍙夊疄楠屻備氦鍙夊疄楠屾鍒掔棔娣卞害鈮? mm銆佷氦鍙夐樆鍔涒墹150 kN /km鏃訛紝娓呮礂鍙婃牸銆?/p>
5.琛浜ゅ弶銆傜敤緙╁緞鏈哄琛榪涜鍥涚駭絳夊緞騫沖潎緙╁緞錛岀緝寰勫眬闄愯妭鍒跺湪5% 锝?2% 錛屽皢鐗靛紩澶村浐瀹氬湪瀹屾垚緙╁緞鐨凥DPE綆¢绔紝鐢ㄧ粸杞︾粡榪囩紗緇沖皢榪愯HDPE閽㈠甫娉㈢汗綆$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$殑浣跨敤姝ラ嬈㈣繋閲囪喘銆?/p>
鎺ㄨ崘鎮(zhèn)ㄩ槄璇昏繖綃囨枃绔狅細(xì)
鍙屽娉㈢汗綆℃槸浠ヨ仛姘箼鐑負(fù)涓昏鍘熸枡錛屽唴澹佸厜婊戙佸澹佹嘗綰癸紝鍐呭涔嬮棿鍛堜腑絀虹幆鐘剁粨鏋勶紝鍏鋒湁浠ヤ笅鐗圭偣錛氬褰㈢編瑙傘佹煍闊фуソ鐜挗搴﹀己錛屾姉鍘嬪姏濂斤紝鑰愯厫铓銆佹姉鑰佸寲銆傚鍛藉彲杈?0騫翠互涓婇噸閲忚交銆佸畨瑁呮柟渚匡紱鏄湴鍩嬮氫俊鐢電紗銆佺數(shù)鍔涚數(shù)緙嗕繚鎶ょ敤鐨勫父鐢ㄧ鏉愩?/p>
涓銆佺墿鐞嗗鎬ц兘錛?/p>
1銆佺幆閽㈠害錛氣墺8KN/m2
2銆佺淮鍗¤蔣鍖栨俯搴︼細(xì)鈮?2鈩?/p>
3銆佽繛鎺ュ瘑灝佽瘯楠岋細(xì)50Kpa錛?4h錛屾棤娉勬紡
4銆佽惤閿ゅ啿鍑伙細(xì)9/10閫氳繃
5銆佹墎騫寵瘯楠岋細(xì)鏃犵牬瑁?/p>
浜屻佸瑙傝姹傦細(xì)
鍐呭澹佷笉寰楁湁姘旀場銆佽鍙c佸垎瑁傚彉鑹茬嚎鍙婃槑鏄劇殑鏍囧織銆傜鏉愬唴澹佸簲鍏夋粦騫蟲暣涓嶅簲鏈夋槑鏄炬嘗綰癸紝濂楃澶栧娉㈢汗瑕佸潎鍖錛屼笉寰楁湁鍑歸櫡鐜拌薄銆?/p>
濂楃娉㈢汗鍑歸儴鍐呭澹佸簲绱у瘑鐔旀帴錛屼笉寰楁湁鑴卞紑鐜拌薄銆傚綆$殑绔儴鍒囧彛瑕佸鉤鏁淬佸厜婊戙傚垏闈簬綆℃潗鐨勮醬綰匡紙鍨傜洿搴﹀亸宸笉瓚呰繃鏈灝忓鉤鍧囧唴寰勭殑3.5%錛夈傚垏鍓蹭綅緗帶鍒跺湪鍐呭澹佺矘鍚堝錛屾垜鍘備笓涓氱敓浜ч攢鍞甈E閽㈠甫綆★紝涓┖澹佺紶緇曠錛孭E娉㈢汗綆$瓑浜у搧銆?/p>鈥淗DPE鍙屽娉㈢汗綆$殑浣跨敤姝ラ鈥濇墍榪扮殑鍐呭錛屾槸鎴戜滑鐨勫皬緙栫簿蹇冧負(fù)澶у鍑嗗鐨勶紝榪樿寰椾笂綃囦腑璇翠簡浠涔堝悧錛熻繖浜涙垨璁?dāng)R兘鏈変簺涓嶅叏闈㈢殑鍦版柟錛屾垜浠細(xì)鍦ㄤ互鍚庣殑鏂囩珷涓負(fù)澶у涓涓璇存槑