銆€銆€浜�銆佹鑶犲熀鍜屾ü(sh霉)鑴傚熀闃叉按鏉愭枡

銆€銆€鐢ㄥ偝绲�(t菕ng)鐨勭煶娌圭€濋潚娌规皥鍋氬缓绛戦槻姘�,闄や簡瑕佹秷鑰楀ぇ閲忕殑鍘熺礄,鏂藉伐姊濅欢宸�(鐔辨柦宸�)鍜屾薄鏌撶挵(hu谩n)澧冪瓑缂洪粸(di菐n)澶�,涓昏閭勫瓨鍦ㄨ憲浣庢韩鑴嗚銆侀珮婧祦娣�銆佹槗璧烽紦銆佽€佸寲榫滆銆佽厫鐖涜畩璩�(zh矛)绛夌己闄枫€傚悎鎴愰珮鍒嗗瓙鏉愭枡鍥犲叾楂樺綀鎬�銆佸ぇ寤朵几銆佽€愯€佸寲銆佸喎鏂藉伐鍙婂柈灞ら槻姘寸瓑璜稿鍎�(y艒u)榛�(di菐n),宸叉垚鏂板瀷闃叉按鏉愭枡鐧�(f膩)灞曠殑涓诲皫(d菐o)鏂瑰悜,鍏剁敘(ch菐n)鍝佷富瑕佹湁姗¤啝鍩�銆佹ü(sh霉)鑴傚熀浠ュ強姗″鍏辨贩鍨嬬殑鍚勭ó闃叉按鍗锋潗鏂�銆侀槻姘存秱鏂欏強瀵嗗皝鏉愭枡銆�

銆€銆€(涓€)姗¤啝鍩洪槻姘村嵎鏉�

銆€銆€姗¤啝鍩洪槻姘村嵎鏉愪互姗¤啝鐐轰富楂斿師鏂�,鍐嶅姞鍏ョ～鍖栧姂銆佽粺鍖栧姂銆佷績閫�(j矛n)鍔�銆佽(b菙)寮�(qi谩ng)鍔戝拰闃茶€佸姂绛夊姪鍔�,缍�(j墨ng)閬�(gu貌)瀵嗙厜銆佹媺鐗�銆侀亷(gu貌)婵�銆佹摖鍑�(鎴栧寤�)鎴愬瀷銆佺～鍖�銆佹椹�(y脿n)鍜屽垎鍗风瓑宸ュ簭鑰屽埗鎴�銆傛鑶犲熀闃叉按鍗锋潗绯诲柈灞ら槻姘�,鍏舵惌鎺ヨ檿鐢ㄦ隘涓佹鑶犳垨鑱氭皑閰舵鑶犵瓑鑶犵矘鍔戦€�(j矛n)琛屽喎绮�, 鏂藉伐宸ヨ棟绨�(ji菐n)鍠�銆備富瑕佸搧绋涓�:

銆€銆€1.涓夊厓涔欎笝姗¤啝(EPDM)闃叉按鍗锋潗

銆€銆€涔欎笝姗¤啝鏄箼鐑垏涓欑儻鐨勫叡鑱氱墿銆備箼涓欐鑶犵殑瀵嗗害鍍�0. 5g/cm3宸﹀彸,鏄渶杓曠殑姗¤啝,鑰屼笖鑰愬厜銆佽€愮啽銆佽€愭哀鍙婅嚟姘�銆佽€愰吀鍫�銆佽€愮（绛夐兘闈炲父濂�,涔熸槸鏈€寤夊児(ji脿)鐨勫悎鎴愭鑶�銆�

銆€銆€2.姘竵姗¤啝(CR)闃叉按鍗锋潗

銆€銆€姘竵姗¤啝鐨勭禃绶ｆ€ц純宸�,瀵嗗害杓冨ぇ,浣嗘姉鎷夊挤(qi谩ng)搴�銆侀€忔埃鎬у拰鑰愮（鎬ц純濂�銆� 姘竵姗¤啝鐐烘泛榛冭壊鍙婃瑜愯壊褰堟€ч珨,瀵嗗害1. 23g/ cm3 ,婧朵簬鑻拰姘豢,鍦ㄧう鐗╂补涓◢ 婧惰劰鑰屼笉婧惰В,纭寲鍚庝笉鏄撹€佸寲,鑰愭补銆佽€愮啽銆佽€愮噧鐕�(閬囩伀渚垮垎瑙ｅ嚭HCl姘ｉ珨闃荤噧) , 鑰愯嚟姘�,鑰愰吀鍫胯厫铦曟€уソ,绮樼祼(ji茅)鍔涜純楂�,鑴嗗寲婧害- 35 ~ - 55鈩�,鐔卞垎瑙ｆ韩搴�230- 260鈩�,鏈€楂樹娇鐢ㄦ韩搴20~ 150鈩�銆�

銆€銆€3.涓佽嫰姗¤啝(SBR)闃叉按鍗锋潗

銆€銆€涓佽嫰姗¤啝鏄噳(y墨ng)鐢ㄦ渶寤ｃ€佺敘(ch菐n)閲忔渶澶氱殑鍚堟垚姗¤啝,瀹冪敱涓佷簩鐑拰鑻箼鐑叡鑱氳€屾垚銆備竵鑻鑶犵偤娣洪粌瑜愯壊,鍏跺欢鎬ц垏澶╃劧姗¤啝鎺ヨ繎,鍔犲叆鐐粦鍚�,寮�(qi谩ng)搴﹁垏澶╃劧姗¤啝鐩镐豢銆傚瘑搴﹂毃鑻箼鐑惈閲忚€屼笉鍚�,閫氬父鍦�0. 9I~0. 97g/cm3宸﹀彸,涓嶆憾浜庤嫰鍜屾隘浠�,鑰愯€佸寲鎬с€佽€愮（鎬�銆佽€愮啽鎬ц純濂�,浣嗚€愬瘨鎬�銆佺矘绲�(ji茅)鎬ц純宸�,鑴嗗寲婧害鐐�52鈩�,鏈€楂樹娇鐢ㄦ韩搴�50~100鈩�銆傝兘鑸囧ぉ鐒舵鑶犳贩鍚堜娇鐢�銆�

銆€銆€4.涓佸熀姗¤啝(IIR)闃叉按鍗锋潗

銆€銆€涓佸熀姗¤啝鐢辩暟涓佺儻鑸囧皯閲忕暟鎴婁簩鐑湪浣庢韩涓嬪姞鑱氳€屾垚銆備竵鍩烘鑶犳槸鐒�(w煤)鑹插綀鎬ч珨,瀵嗗害鐐篛.92g/cm3宸﹀彸,鑳芥憾浜�5鍊�(g猫)纰充互涓婄殑鐩撮張鐨栫稉(j墨ng)鎴栬姵棣欐€殑婧跺姂涓�,瀹冩槸鑰愬寲瀛�(xu茅)鑵愯潟銆� 鑰愯€佸寲銆佷笉閫忔埃鎬у拰绲曠罚鎬ф渶濂界殑姗¤啝,骞跺叿鏈夋姉鎾曡鎬ц兘濂姐€佽€愮啽鎬уソ銆佸惛姘寸巼灏忕瓑鍎�(y艒u)榛�(di菐n)銆備絾涓佸熀姗¤啝鐨勫綀鎬ц純宸�,鍔犲伐婧害楂�,绮樼祼(ji茅)鎬у樊,闆ｈ垏鍏朵粬姗¤啝娣风敤銆備竵鍩烘鑶犵殑鑰愬瘨鎬ц純濂�,鑴嗗寲婧害涓€79鈩�,鏈€楂樹娇鐢ㄦ韩搴�150鈩�銆�

銆€銆€(浜�)妯�(sh霉)鑴傚熀闃叉按鍗锋潗

銆€銆€1.鑱氭隘涔欑儻(PVC)闃叉按鍗锋潗

銆€銆€瀹冩槸浠ヨ仛姘箼鐑ü(sh霉)鑴傜偤鍩烘枡,鎽诲叆涓€瀹氶噺鍔╁姂鍜屽～鍏呮枡鑰屽埗鎴愮殑鏌旀€у嵎鏉愩€傚叿鏈夎壇濂界殑璁婂舰鑳藉姏銆佷綆婧煍鎬�銆佽€愮啽鎬у拰鑰愯€佸寲鎬ц兘銆�

銆€銆€PVC闃叉按鍗锋潗鏈塖鍨嬪拰P鍨嬪叐绋�, S鍨嬩互鐓ょ劍娌硅垏鑱氭隘涔欑儻妯�(sh霉)鑴傛贩婧舵枡鐐哄熀鏂�,P鍨嬩互澧炲鑱氭隘涔欑儻鐐哄熀鏂�銆傞槻鏌旀€VC鍗锋潗澶�,閭勬湁PVC寰�(f霉)灞ゅ嵎鏉愬強鑷埢鎬VC鍗锋潗绛夊搧绋€傝嚜绋�(ch膿ng)鎬ч槻姘村嵎鏉愭槸鍦ㄥ嵎鏉愮殑涓€闈㈡秱浠ュ鏁忚啝绮樺姂骞惰布涓婁竴灞ら殧闆㈢礄,鏂藉伐鏅�(sh铆)鍙灏囬殧闆㈢礄鎾曞幓,鍗冲彲灏囧嵎鏉愮洿鎺ョ矘璨煎湪宸叉竻鐞嗗共鍑堢殑鍩洪潰涓�,鏂藉伐妤电偤鏂逛究銆�

銆€銆€2.姘寲鑱氫箼鐑�(CPE)闃叉按鍗锋潗

銆€銆€CPE闃叉按鍗锋潗鐨勪富楂旀潗鏂欑偤姘寲鑱氫箼鐑ü(sh霉)鑴傘€傛隘鍖栬仛涔欑儻鏄敱姘彇浠ｈ仛涔欑儻鍒嗗瓙涓儴鍒嗘矮鍘熷瓙鑰屽埗鎴愮殑鐒�(w煤)瑕�(gu墨)姘寲鑱氬悎鐗�銆傝仛涔欑儻缍�(j墨ng)姘寲鏀规€у悗,鍏惰€愬€欐€�銆佽€愯嚟姘ф€у拰鑰愮啽鑰佸寲鎬у潎鏄庨’鎻愰珮,鐗╃悊鍔涘(xu茅)鎬ц兘鏄庨’鏀瑰杽,閭勬彁楂樹簡闃荤噧鎬у強鑸囧叾浠栭珮鑱氱墿鐨勭浉瀹规€с€� CPE闃叉按鍗锋潗鏈塈鍨嬪拰II鍨嬪叐绋�, I鍨嬫槸闈炲寮�(qi谩ng)鍨嬬殑, II鍨嬫槸澧炲挤(qi谩ng)鍨嬬殑銆傜敱浜嶤PE 鍗锋潗鐨勮€愮（鎬у崄鍒嗗劒(y艒u)鑹�,闄ょ敤浜庨槻姘村伐绋嬪,閭勫彲浣滅偤瀹ゅ収(n猫i)鍦伴潰鏉愭枡,鍏兼湁闃叉按鑸囪椋炬晥鏋溿€侲鍨嬪嵎鏉愮敤鐜荤拑绾栫董缍�(w菐ng)鏍煎竷鐐洪鏋跺埗鎴�,鎶楁媺寮�(qi谩ng)搴﹂’钁楁彁楂�(鍙仈(d谩)18. 2MPa),鍏朵粬 鎬ц兘鑸嘔鍨嬪熀鏈浉浼�銆�

銆€銆€(涓�)姗″鍏辨贩鍩洪槻姘村嵎鏉�

銆€銆€閫欎竴椤�(l猫i)闃叉按鍗锋潗鍏兼湁濉戞枡鍜屾鑶犵殑鍎�(y艒u)榛�(di菐n),褰堝鎬уソ,鑰愪綆婧€ц兘鍎�(y艒u)鐣般€備富瑕佸搧绋湁姘寲鑱氫箼鐑竴姗¤啝鍏辨贩鍨嬮槻姘村嵎鏉�銆佽仛姘寲鐑鑶犲叡娣峰瀷闃叉按鍗锋潗绛�銆傛隘鍖栬仛涔欑儻鍗锋潗鍘熶締(l谩i)鐨勪几闀�(zh菐ng)鐜囧彧鏈�100% ,鑰岃垏姗¤啝鍏辨贩鏀规€у悗,浼搁暦(zh菐ng)鐜囨彁楂樻暩(sh霉)鍊�,閬�(d谩)450%浠ヤ笂,鑰屼笖鏈変簺鎬ц兘鑸囦笁鍏冧箼涓欐鑶犲嵎鏉愭帴杩�,鍏舵姉鎷夊挤(qi谩ng)搴�7.5MPa浠ヤ笂,鐩磋鎾曡寮�(qi谩ng)搴﹀ぇ浜�25kN/m,浣庢韩鍐疯剢婧害48鈩�(鍘�28鈩�)銆傞€欑ó鍗锋潗鍙噰鐢ㄥ绋啝绮樺姂绮樿布,鍐锋柦宸ユ搷浣滆純绨�(ji菐n)鍠�銆�

銆€銆€杩戝勾渚�(l谩i),閭勫嚭鐝�(xi脿n)浜嗗悇绋杽鑶滈槻姘存潗鏂�,濡傝仛姘ㄩ唻姗¤啝闃叉按钖勮啘,鐣颁竵姗¤啝闃叉按钖勮啘绛夈€�

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