甯傚満瀵?span>HDPE绠＄殑闇�姹傞噺灏嗘寔缁闀?鏈潵甯傚満娼滃姏宸ㄥぇ
濉戞枡绠℃潗鍏锋湁鎬ц兘浼樺紓銆佸畨鍏ㄥ彲闈犮�佸畨瑁呮柟渚裤�佹妧鏈垚鐔熴�佷笉鑵愯殌銆佸鍛介暱绛夌壒鐐癸紝鍙箍娉涘簲鐢ㄤ簬瀹ゅ唴澶栫粰鎺掓按銆佸缓绛戠粰鎺掓按銆佺噧姘旂銆佹帓姹＄绛夊箍闃旈鍩熴�傚挨鍏舵槸HDPE绠″叿鏈夎�愮（銆佽�愯�佸寲銆佹満姊板己搴﹂珮锛岃�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﹂�傚綋绛夎澶氫紭鐐癸紝鍏跺悇椤规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锛屼笌鐜板湪浣跨敤鐨勯挗绠＄浉姣旓紝鎴愭湰鍙檷浣?span>12%宸﹀彸锛屽伐浣滃鍛藉彲杈?span>50骞达紙閽㈢涓�鑸负20骞达級锛岃�屼笖缁存姢璐圭敤浣庛�?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骞翠唬鍓嶅悗鐨勫伐鑹烘妧鏈紝涓庣洰鍓嶅浗澶栧厛杩涙按骞崇浉姣旓紝鎶�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。绠℃潗鏂欙紝楂樻。绠℃潗鏂欏熀鏈湭褰㈡垚瑙勬ā鐢熶骇銆?span>2005骞达紝鍦ㄦ垜鍥芥柊寤恒�佹敼寤恒�佹墿寤哄伐绋嬩腑锛屽鏂欑閬撳崰鏈夋瘮渚嬪垎鍒负锛氬缓绛戞帓姘寸閬?span>70%锛屽缓绛戠粰姘村拰鐑按渚涘簲绠￠亾60%锛岀數绾挎姢濂楃80%锛屽缓绛戦洦姘存帓姘寸閬?span>50%锛屽煄甯備緵姘寸閬擄紙绠″緞灏忎簬DN400mm锛?span>50%锛屾潙闀囦緵姘寸閬?span>60%锛屽煄甯傛帓姘寸閬?span>20%锛屽煄甯傜噧姘旂閬擄紙涓綆鍘嬬锛?span>50%銆?span>2011骞存垜鍥藉鏂欑閬撻渶姹傞噺绾︿负2Mt锛?span>2016骞村皢杈惧埌3鈥?span>4Mt銆傚叾涓?span>HDPE绠＄殑姣斾緥灏嗕粠2011骞寸殑45%鎻愰珮鍒?span>2016骞寸殑60%銆?span>2016骞存垜鍥藉鏂欑閬撶殑鍙戝睍鐩爣鏄細鍏ㄥ浗鏂板缓浣忓畢瀹ゅ唴鎺掓按绠?span>85%閲囩敤濉戞枡绠°�傚熀鏈窐姹颁紶缁熼摳閾佺銆傚缓绛戠數绾跨┛绾挎姢濂楃90%閲囩敤濉戞枡绠★紝寤虹瓚闆ㄦ按鎺掓按绠?span>8O%閲囩敤濉戞枡绠★紱寤虹瓚缁欐按銆佺儹姘翠緵搴斿拰渚涙殩绠?span>85%閲囩敤濉戞枡绠★紝鍩烘湰娣樻卑闀�閿岄挗绠°�傚煄甯備緵姘寸閬擄紙绠″緞灏忎簬400mm锛?span>80%閲囩敤濉戞枡绠★紝鏉戦晣渚涙按绠￠亾90%閲囩敤濉戞枡绠★紝鍩庡競鐕冩皵濉戞枡绠＄殑搴旂敤閲忚揪鍒?span>40%锛屽煄甯傛帓姘寸閬撶殑濉戞枡绠′娇鐢ㄩ噺杈惧埌50%t銆?span>HDPE绠＄殑鎬ц兘浠锋牸姣斾紭浜庡叾浠栧鏂欑鏉愶紝甯傚満娼滃姏寰堝ぇ銆?銆�銆� 銆�銆�
鏍规嵁寰峰浗鏌愯皟鐮斿叕鍙哥殑鐮旂┒鎶ュ憡鏄剧ず锛岃嚦2019骞达紝鍏ㄧ悆濉戞枡绠℃潗甯傚満浠峰�煎皢杈?span>800浜跨編鍏冦�傚湪2011骞达紝浠?span>PVC涓哄師鏂欑殑濉戞枡绠￠亾鍦ㄦ�讳骇閲忎腑鎵�鍗犳瘮渚嬭秴杩?span>55%銆傚叾娆℃槸PE锛屽挨鍏舵槸HDPE绠★紝鍦ㄥ墿浣?span>45%涓崰28%銆傚競鍦哄HDPE绠￠渶姹傞噺鐨勪笉鏂鍔犳槸鍥犱负闈炴皯鐢ㄥ缓绛戦」鐩殑璧勯噾鎶曞叆鐨勫鍔犮�傛湭鏉ワ紝HDPE绠″皢鍦ㄧ幇浠婁互娣峰嚌鍦熺(姘存偿绠?span>)鍜岄噾灞炵涓轰富瀵肩殑闈炴皯鐢ㄥ缓绛戦」鐩腑鍙戞尌瓒婃潵瓒婇噸瑕佺殑浣滅敤銆傛嵁缁熻锛屽湪HDPE绠＄殑鎵�鏈夊簲鐢ㄤ腑锛屽崰鎹唤棰濊緝澶х殑鏄ぉ鐒舵皵杈撻�侊紝鑰屽湪鍏矾鍜岃閬撳缓绛戠敤鎺?span>/缁欐按绠″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杩欑濉戞枡绠℃潗鐨勯噰璐垚鏈拰瀹夎璐圭敤鏇翠綆銆傜敱浜?span>HDPE绠℃瘮鍏朵粬绫诲瀷鐨勭鏉愭垚鏈洿浣庛�佸叿鏈夎壇濂界殑鎶楄厫铓�鎬у拰鏇撮暱鐨勪娇鐢ㄥ鍛斤紝鍙互棰勮鍦ㄤ笉涔呯殑灏嗘潵锛屽競鍦哄HDPE绠＄殑闇�姹傞噺灏嗕細淇濇寔鎸佺画澧為暱銆?span>
鑰屼腑鍥界幇鏈夌殑鎺掓按绠￠亾涓紝70%浠ヤ笂閮芥槸涓婁笘绾叓涔濆崄骞翠唬閾鸿鐨勶紝浣跨敤骞撮檺杈冮暱锛岃�屼笖涓昏鏄贩鍑濆湡绠°�侀櫠鍦熺浠ュ強鐢ㄧ爾鐭崇爩鎴愮殑鏆楁笭銆傜敱浜庡缓璁惧勾浠ｈ緝杩滐紝鏂藉伐鎶�鏈惤鍚庯紝鏉愭枡杈冨樊锛岃繖浜涙帓姘寸閬撶牬鎹熸儏鍐靛薄鏈夊彂鐢燂紝璁稿绠￠亾缁撴瀯鐢氳嚦鏁翠綋濉岃惤銆傞檲骞寸缃戣川閲忓樊銆佸彛寰勫皬鏄�犳垚涓浗浼楀鍩庡競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锛屼腑鍥介檲骞寸缃戞洿鏂版敼閫犲凡鍔垮湪蹇呰銆傚浗鍐?span>HDPE绠＄殑甯傚満绌洪棿骞块様锛岄殢鐫�涓浗鍥芥皯缁忔祹鎸佺画銆佸揩閫熷彂灞曪紝鍩庡競鍖栬繘绋嬬ǔ姝ユ帹杩涳紝瀵?span>HDPE绠＄殑鎶曡祫灏嗛�愬勾澧炲姞銆傚彟澶栵紝鐢靛姏宸ヤ笟銆佺煶娌瑰寲宸ャ�佺患鍚堜氦閫氭灑绾界瓑澶у瀷閲嶈宸ョ▼椤圭洰鐨勫缓璁句篃灏嗘媺鍔?span>HDPE绠＄殑闇�姹傘�?/span>
