閽㈠甫娉㈢汗綆?/a>鐨勪嬌鐢ㄥ鍛斤紝鍦ㄨ繍琛孒DPE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(shí)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?a target="_blank">HDPE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?a target="_blank" >HDPE鍙屽娉㈢汗綆′嬌鐢ㄦ妧宸?/a>嬈㈣繋閲囪喘銆?/p>
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鎮(zhèn)ㄦ垨璁告劅鍏磋叮鐨勬枃绔狅細(xì)
鍦ㄦ柦宸ヤ腑搴斿浣曢�夋嫨鏇村ソ鐨勭鏉愶紝灝忕紪浼?xì)缁忓父鐪嬪堫C竴縐嶇幇璞★紝閭ｅ氨鏄湪鍚屾牱鐨勬柦宸ョ幇鍦轟粈涔堢湅鍒頒袱涓柦宸ラ槦浣跨敤浜嗕袱縐嶇鏉愶紝閭ｅ氨鏄疕DPE鍙屽娉㈢汗綆″拰緙犵粫綆★紝榪欐槸浠�涔堝師鍥犲憿錛屾垜鎯寵繖涓湪鏂藉伐鍓嶄綔涓哄伐紼嬭礋璐ｄ漢搴旇姣旇緝娓呮錛屽叾瀹炲湪璁捐鍥句笂鏄庣‘琛ㄧず鐨勬槸緙犵粫綆★紝浣嗘渶鍚庢柦宸ユ槸閫夋嫨涓ょ綆℃潗錛岃繖灝辮〃紺哄伐紼嬫病鏈夋寜鐓у師鏈夌殑璁″垝 浣跨敤銆傛墍浠ユ彁閱掑ぇ瀹跺湪璁捐鏃朵竴瀹氳闂竻妤氳繖浜涘皬緇嗚妭銆備笅闈㈠皬緙栦負(fù)鎮(zhèn)ㄤ粙緇嶄竴涓嬭繖涓ょ綆℃潗鐨勪富瑕佸尯鍒拰浣滅敤錛?/p>
HDPE鍙屽娉㈢汗綆′互鑱氫箼鐑負(fù)鍘熸枡錛岃繖縐嶇鏉愮殑鍐呭鍏夋粦錛岃�屽澹佹槸娉㈢汗鐘訛紝鍐呭澹佸睘浜庝腑絀虹殑綆℃潗銆傝綆℃潗鐨勬按闃誨皬錛屾姉鍘嬪姏寮猴紝鑰愰吀紕辮厫铓�銆傚畨瑁呰繍杈撴柟渚匡紝鏈夊緢濂界殑鑺傝兘涓庤妭姘翠綔鐢ㄣ�?/p>
鍙﹀錛屽弻澹佹嘗綰圭鐨勯�犱環(huán)浣庯紝緙犵粫綆℃槸閲囩敤灝奸緳鏉愯川鎴栬仛涓欑儻鏉愯川鐢熶駭鑰屾垚銆傝繖縐嶇鏉愭湁涓┖澹佺紶緇曠錛岄挗甯﹀寮鴻灪鏃嬫嘗綰圭錛岄挗濉戝鍚堢紶緇曠錛岄珮瀵嗗害鑱氫箼鐑寮虹紶緇曠絳夛紝鍦ㄥ崡鏂瑰閲囩敤灝忓彛寰勭殑涓┖緙犵粫綆★紝緙犵粫綆″搴旂敤浜庡伐紼嬫満姊版垨鐭垮北娑插帇璁懼鍙?qiáng)鑰愮（瑕佹眰楂樼數(shù)綰跨數(shù)緙嗕繚鎶ょ瓑銆?/p>
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�?
浠ヤ笂鎵�浠嬬粛鐨勫嚑鐐瑰氨鏄湁鍏斥�淗DPE鍙屽娉㈢汗綆″姛鑳解�濈殑錛岀浉淇＄湅浜嗘湰鏂囩殑浠嬬粛鍚庯紝瀵硅繖鏂歸潰涔熶細(xì)鏈夎嚜宸辯殑涓�鐣璇嗭紝浠ュ悗閽堝絳夐棶棰樹篃鑳藉緢濂界殑瑙ｅ喅銆傚湪榪欓噷錛屾垜浠帹鑽愭?zhèn)ㄥ浜嗚В銆佽タ瀹夊崕涓哄鏂欑涓氭湁闄愯矗浠誨叕鍙哥瓑鏈夊叧鐨勮鎭紝甯屾湜瀵規(guī)偍鏈夋墍甯姪錛?
