甯?jìng)鍦哄?span>HDPE綆＄殑闇�姹傞噺灝嗘寔緇闀?鏈潵甯?jìng)鍦烘綔鍔涘法澶?span>
濉戞枡綆℃潗鍏鋒湁鎬ц兘浼樺紓銆佸畨鍏ㄥ彲闈犮�佸畨瑁呮柟渚褲�佹妧鏈垚鐔熴�佷笉鑵愯殌銆佸鍛介暱絳夌壒鐐癸紝鍙箍娉涘簲鐢ㄤ簬瀹ゅ唴澶栫粰鎺掓按銆佸緩絳戠粰鎺掓按銆佺噧姘旂銆佹帓姹＄絳夊箍闃旈鍩熴�傚挨鍏舵槸HDPE綆″叿鏈夎�愮（銆佽�愯�佸寲銆佹満姊板己搴﹂珮錛岃�愮幆澧冨簲鍔涘紑瑁傛�с�佹姉锠曞彉鎬ц兘濂姐�侀煣鎬у垰搴﹂�傚綋絳夎澶氫紭鐐癸紝鍏跺悇欏規(guī)妧鏈寚鏍囧潎鍙揪鍒板浗闄呭拰鍥藉鏈夊叧鏍囧噯瑕佹眰錛屼笌鐜板湪浣跨敤鐨勯挗綆＄浉姣旓紝鎴愭湰鍙檷浣?span>12%宸﹀彸錛屽伐浣滃鍛藉彲杈?span>50騫達(dá)紙閽㈢涓�鑸負(fù)20騫達(dá)級(jí)錛岃�屼笖緇存姢璐圭敤浣庛�?span>
銆�銆�鎴戝浗PE瑁呯疆澶氭槸寮曡繘鐨勫浗澶?span>20涓栫邯80騫翠唬鍓嶅悗鐨勫伐鑹烘妧鏈紝涓庣洰鍓嶅浗澶栧厛榪涙按騫崇浉姣旓紝鎶�鏈惤鍚庛�佽妯″皬銆佹垚鏈珮銆傜洰鍓嶇敓浜х殑澶у鏄腑浣庢。綆℃潗鏂欙紝楂樻。綆℃潗鏂欏熀鏈湭褰㈡垚瑙勬ā鐢熶駭銆?span>2005騫達(dá)紝鍦ㄦ垜鍥芥柊寤恒�佹敼寤恒�佹墿寤哄伐紼嬩腑錛屽鏂欑閬撳崰鏈夋瘮渚嬪垎鍒負(fù)錛氬緩絳戞帓姘寸閬?span>70%錛屽緩絳戠粰姘村拰鐑按渚涘簲綆￠亾60%錛岀數(shù)綰挎姢濂楃80%錛屽緩絳戦洦姘存帓姘寸閬?span>50%錛屽煄甯?jìng)渚涙按绠￠亾锛埥帯寰劄畯浜?span>DN400mm錛?span>50%錛屾潙闀囦緵姘寸閬?span>60%錛屽煄甯?jìng)鎺掓按绠￠?span>20%錛屽煄甯?jìng)鐕冩皵绠￠亾锛堜腑浣庡帇绠″Q?span>50%銆?span>2011騫存垜鍥藉鏂欑閬撻渶姹傞噺綰︿負(fù)2Mt錛?span>2016騫村皢杈懼埌3鈥?span>4Mt銆傚叾涓?span>HDPE綆＄殑姣斾緥灝嗕粠2011騫寸殑45%鎻愰珮鍒?span>2016騫寸殑60%銆?span>2016騫存垜鍥藉鏂欑閬撶殑鍙戝睍鐩爣鏄細(xì)鍏ㄥ浗鏂板緩浣忓畢瀹ゅ唴鎺掓按綆?span>85%閲囩敤濉戞枡綆°�傚熀鏈窐姹頒紶緇熼摳閾佺銆傚緩絳戠數(shù)綰跨┛綰挎姢濂楃90%閲囩敤濉戞枡綆★紝寤虹瓚闆ㄦ按鎺掓按綆?span>8O%閲囩敤濉戞枡綆★紱寤虹瓚緇欐按銆佺儹姘翠緵搴斿拰渚涙殩綆?span>85%閲囩敤濉戞枡綆★紝鍩烘湰娣樻卑闀�閿岄挗綆°�傚煄甯?jìng)渚涙按绠￠亾锛埥帯寰劄畯浜?span>400mm錛?span>80%閲囩敤濉戞枡綆★紝鏉戦晣渚涙按綆￠亾90%閲囩敤濉戞枡綆★紝鍩庡競(jìng)鐕冩皵濉戞枡綆＄殑搴旂敤閲忚揪鍒?span>40%錛屽煄甯?jìng)鎺掓按绠￠亾鐨勫鏂櫧帯鋴社敤閲忚緫謭?span>50%t銆?span>HDPE綆＄殑鎬ц兘浠鋒牸姣斾紭?shù)簬鍏朵粬濉戞枡绠℃潗锛屽競(jìng)鍦烘綔鍔涘緢澶с�?銆�銆� 銆�銆�
鏍規(guī)嵁寰峰浗鏌愯皟鐮斿叕鍙哥殑鐮旂┒鎶ュ憡鏄劇ず錛岃嚦2019騫達(dá)紝鍏ㄧ悆濉戞枡綆℃潗甯?jìng)鍦轰环鍊煎皢杈?span>800浜跨編鍏冦�傚湪2011騫達(dá)紝浠?span>PVC涓哄師鏂欑殑濉戞枡綆￠亾鍦ㄦ�諱駭閲忎腑鎵�鍗犳瘮渚嬭秴榪?span>55%銆傚叾嬈℃槸PE錛屽挨鍏舵槸HDPE綆★紝鍦ㄥ墿浣?span>45%涓崰28%銆傚競(jìng)鍦哄HDPE綆￠渶姹傞噺鐨勪笉鏂鍔犳槸鍥犱負(fù)闈炴皯鐢ㄥ緩絳戦」鐩殑璧勯噾鎶曞叆鐨勫鍔犮�傛湭鏉ワ紝HDPE綆″皢鍦ㄧ幇浠婁互娣峰嚌鍦熺(姘存償綆?span>)鍜岄噾灞炵涓轟富瀵肩殑闈炴皯鐢ㄥ緩絳戦」鐩腑鍙戞尌瓚婃潵瓚婇噸瑕佺殑浣滅敤銆傛嵁緇熻錛屽湪HDPE綆＄殑鎵�鏈夊簲鐢ㄤ腑錛屽崰鎹喚棰濊緝澶х殑鏄ぉ鐒舵皵杈撻�侊紝鑰屽湪鍏礬鍜岃閬撳緩絳戠敤鎺?span>/緇欐按綆″簲鐢ㄦ柟闈㈡墍鍗犵殑浠介瑕佸皬寰楀銆備笌浼犵粺鐨勭鏉愮浉姣旓紝榪欑濉戞枡綆℃潗鐨勯噰璐垚鏈拰瀹夎璐圭敤鏇翠綆銆傜敱浜?span>HDPE綆℃瘮鍏朵粬綾誨瀷鐨勭鏉愭垚鏈洿浣庛�佸叿鏈夎壇濂界殑鎶楄厫铓�鎬у拰鏇撮暱鐨勪嬌鐢ㄥ鍛斤紝鍙互棰勮鍦ㄤ笉涔呯殑灝嗘潵錛屽競(jìng)鍦哄HDPE綆＄殑闇�姹傞噺灝嗕細(xì)淇濇寔鎸佺畫(huà)澧為暱銆?span>
鑰屼腑鍥界幇鏈夌殑鎺掓按綆￠亾涓紝70%浠ヤ笂閮芥槸涓婁笘綰叓涔?jié)鍗侐q翠唬閾鴻鐨勶紝浣跨敤騫撮檺杈冮暱錛岃�屼笖涓昏鏄販鍑濆湡綆°�侀櫠鍦熺浠ュ強(qiáng)鐢ㄧ爾鐭崇爩鎴愮殑鏆楁笭銆傜敱浜庡緩璁懼勾浠ｈ緝榪滐紝鏂藉伐鎶�鏈惤鍚庯紝鏉愭枡杈冨樊錛岃繖浜涙帓姘寸閬撶牬鎹熸儏鍐靛薄鏈夊彂鐢燂紝璁稿綆￠亾緇撴瀯鐢氳嚦鏁翠綋濉岃惤銆傞檲騫寸緗戣川閲忓樊銆佸彛寰勫皬鏄�犳垚涓浗浼楀鍩庡競(jìng)鎺掓按涓嶇晠鍜屽唴娑濋棶棰橀暱鏈熼毦浠ヨВ鍐崇殑閲嶈鍘熷洜涔嬩竴錛屼腑鍥介檲騫寸緗戞洿鏂版敼閫犲凡鍔垮湪蹇呰銆傚浗鍐?span>HDPE綆＄殑甯?jìng)鍦航I洪棿騫塊様錛岄殢鐫�涓浗鍥芥皯緇忔祹鎸佺畫(huà)銆佸揩閫熷彂灞曪紝鍩庡競(jìng)鍖栬繘紼嬬ǔ姝ユ帹榪涳紝瀵?span>HDPE綆＄殑鎶曡祫灝嗛�愬勾澧炲姞銆傚彟澶栵紝鐢?shù)鍔涘伐涓氥�佺煶娌瑰寲宸ャ�佺患鍚堜氦閫氭灑綰界瓑澶у瀷閲嶈宸ョ▼欏圭洰鐨勫緩璁句篃灝嗘媺鍔?span>HDPE綆＄殑闇�姹傘�?/span>
