绺�绠¤垏涓夊厓涔欎笝(EPDM)姗¤啝浠嬬垂
1銆�鍐风府绠′竴鑸寚閲囩敤鍐锋敹绺妧琛�(sh霉)鐨勭鐙€闆荤簻闄勪欢锛屽叿鏈夌禃绶ｃ€佸瘑灏�銆侀槻璀�(h霉)绛夊姛鑳�銆傚喎鏀剁府鎶€琛�(sh霉)涔熺ū鐐洪爯(y霉)鎿�(ku貌)寮垫妧琛�(sh霉)锛屽洜?y脿n)妯楊彆绐冭瘮顥″彽椹寸箤妞ユ洶涔渟鍔涙敹绺�锛岃€屼笉鏄薄鐔辨敹绺潗鏂欒鍔犵啽鏀剁府锛屾晠淇楃ū鍐锋敹绺妧琛�(sh霉)銆傚喎绺甯哥敤鐨勬潗鏂欐湁纭呮鑶犲拰涔欎笝姗¤啝銆傚喎绺鍏锋湁楂旂⿳灏�銆佹搷浣滄柟渚胯繀閫�銆佺劇(w煤)闇€灏堢敤宸ュ叿銆侀仼鐢ㄨ寖鍦嶅鍜岀敘(ch菐n)鍝佽(gu墨)鏍煎皯绛夊劒(y艒u)榛�(di菐n)銆傝垏鐔辨敹绺紡鐢�(ch菐n)鍝佺浉姣�锛岀劇(w煤)闇€鐢ㄥ伐鍏峰姞鐔憋紝鍦ㄧ啽鑴瑰喎绺儏娉佷笅涔熷彲绶婂瘑瀵嗗皝锛屼笉鏈�(hu矛)鐢变簬鐔辫劰鍐风府鑰岀敘(ch菐n)鐢熺斧闅�銆�
2銆佷笁鍏冧箼涓�(鑻辨枃鍚嶏細Ethylene-Propylene-DieneMonomer锛屼互涓嬬啊(ji菐n)绋盓PDM)鏄箼鐑�銆佷笝鐑互鍙婇潪鍏辫粵浜岀儻鐑寸殑涓夊厓鍏辫仛鐗┿€侲PDM姗¤啝鍏锋湁鍎�(y艒u)鐣扮殑姗�(j墨)姊版€ц兘銆佽€愬埡鎵庢€у拰楂樻姉鎾曡鎬ц兘锛岃€愬ぉ鍊�銆佽€愮传澶栫窔銆佽€愯嚟姘ц€佸寲銆佽€愰吀鍫�銆佽€愰菇闇ц厫铦曪紝鑰愰珮浣庢韩鍙仈(d谩)-55鈩冿綖+150鈩�锛屾槸閫氳▕闆荤簻銆佸悓杌搁浕绾�銆佷腑浣庡闆诲姏闆荤簻鐨勭悊鎯冲瘑灏佹潗鏂�銆�
EPDM鍐锋敹绺绠＄敘(ch菐n)鍝佷粙绱�
EPDM鍐风府绠℃槸涓€绋噰鐢‥PDM姗¤啝鐐哄師鏂欏埗浣滈爯(y霉)鍏堟摯(ku貌)寮�?ji膩n)璇虫矙姗诡潣鍠傝媽绯绘厱^绶ｅ绠�锛屽湪浣跨敤鏅�(sh铆)鍙渶瀹氫綅鍚庢娊鍘绘敮鎾愮鍗冲彲锛屽埄鐢ㄥ叾寰戝悜鏀剁府鍔涘舰鎴愬毚(y谩n)瀵嗙殑鍖呰锛岃捣鍒扮禃绶�銆侀槻濉�銆侀槻姘�銆佸瘑灏佷綔鐢ㄣ€�
鐢�(ch菐n)鍝佺壒鎬э細
1銆佸畨瑁濈啊(ji菐n)鏄擄紝鍍呴渶鎵嬪伐鎿嶄綔锛岀劇(w煤)闇€鍔犵啽鎴栦娇鐢ㄥ皥鐢ㄥ伐鍏�锛屾帴闋檿涓嶉渶鐔辩啍鑶犳垨鑶犲付鍔犲挤(qi谩ng)
瀵嗗皝锛�
2銆侀仼鍚堣純瀵寖鍦嶄笉鍚岃(gu墨)鏍奸浕绾滅殑閫ｆ帴瀵嗗皝锛屽彲浠ョ敤浜庡鍏�(n猫i)銆佸澶�銆佹灦绌�銆佹斁鍏ユ按涓垨鍩�
瑷�(sh猫)绛夊牬(ch菐ng)鍚堢殑闆诲姏銆侀€氳▕绛夐浕绾滀笂锛�
3銆佸洖褰堟€у挤(qi谩ng)闊�銆佸緫鍚戝洖绺姏澶э紝姘镐箙璁婂舰灏�锛屽嵆浣块暦(zh菐ng)鏈熶娇鐢ㄥ皪(du矛)闆荤簻浠嶄繚鎸佹亽涔呯殑寰戝悜澹�
鍔涳紝瀵嗗皝绶婂瘑锛岄槻娼�銆侀槻姘�銆侀槻濉垫€ц兘鍎�(y艒u)鐣�锛�
4銆佺敱浜嶦PDM鍏锋湁鍎�(y艒u)鐣扮殑鍥炲綀鎬у拰鈥滃綀鎬ц鎲垛€濓紝鍙垏瀵嗗皝浠垛€滃悓鍛煎惛鈥�锛屾墍浠ヨ兘璧峰埌鍎�(y艒u)
鐣扮殑瀵嗗皝鏁堟灉锛屽湪棰�(f膿ng)鍚瑰嫊(d貌ng)鎼栨摵鐨勫嫊(d貌ng)鎱�(t脿i)鐠�(hu谩n)澧冧笅浠嶈兘淇濇寔闈炲父濂界殑瀵嗗皝鏁堟灉锛�
5銆佽€愰菇闇ц厫铦�銆佽€愰吀鍫�銆佽€愯嚟姘ц€佸寲銆佽€愬ぉ鍊欒€佸寲銆佽€愮传澶栫窔鑰佸寲鎬ц兘鍎�(y艒u)鐣�锛�
6銆佹(j墨)姊板挤(qi谩ng)搴﹂珮锛屾煍杌熸€уソ锛屽叿鏈夊劒(y艒u)鐣扮殑鑰愬埡鎵�銆佽€愮（鎼�銆佽€愬眻鎾�銆佽€愮柌鍕炵殑鐗╃悊姗�(j墨)姊版€�
鑳姐€�
纭呮鑶犲喎绺鐩告瘮锛�
1銆佸挤(qi谩ng)搴﹂珮锛岃€愬埡鎵�銆佽€愮（鎬ц兘鍎�(y艒u)鑹�锛�
2銆佽€愭补鎬ц兘鍎�(y艒u)鐣�锛�
3銆佽€愬寲瀛�(xu茅)婧跺姂銆佽€愰吀鍫挎€ц兘鍎�(y艒u)鐣�锛�
4銆佸劒(y艒u)鑹殑褰堟€�锛屼繚闅滀簡鎿�(ku貌)寮靛€嶇巼楂橈紝鍙仈(d谩)4鍊嶇敋鑷充互涓�锛岀姗¤啝鎿�(ku貌)寮靛€嶇巼涓€鑸槸2-3鍊�锛�
鎿�(ku貌)寮靛€嶇巼瓒婂ぇ锛屽緫鍚戞敹绺姏灏辫秺澶�锛屽瘑灏�銆侀槻姘�銆侀槻娼€ц兘瓒婂ソ锛�
5銆佽€愭按钂告埃鍜岄亷(gu貌)鐔辨按鎬ц兘鍎�(y艒u)鐣�锛屽惛姘存€у皬銆�
鑸囩啽绺潗鏂欏拰鍖呰甯剁浉姣旓細
1銆佸畨瑁濈啊(ji菐n)渚�锛屼笉闇€灏堥杸鍩硅〒(x霉n)鍜屽皥妤�(y猫)宸ュ叿锛�
2銆佹柦宸ユ檪(sh铆)鐒�(w煤)闇€鏄庣伀鍔犵啽锛岀洿鎺ユ娊鍑烘敮鎾愮锛屽嵆鍙毚(y谩n)瀵嗗寘瑕嗕簬闆荤簻鍜岄€ｆ帴鍣ㄤ笂锛�
3銆佽€佸寲鎬ц兘鍎�(y艒u)鐣帮細闀�(zh菐ng)鏈熶娇鐢ㄤ笉鐧�(f膩)纭�銆佷笉鐧�(f膩)鑴�锛岃€愬ぉ鍊欍€佽€愮传澶栫窔銆佽€愯嚟姘ц€佸寲鎬ц兘鏇村劒(y艒u)锛�
4銆佽€愰珮浣庢韩鎬ц兘鍎�(y艒u)鑹細浣跨敤婧害鍙仈(d谩)-55鈩冿綖+150鈩�锛�
5銆�?鍥炲綀鎬уソ锛屽叿鏈夆€滃綀鎬ц鎲垛€濓紝姘镐箙璁婂舰灏�锛岃兘澶犲拰鎵€鍖呰鐨勯浕绾滃拰閫ｆ帴鍣ㄢ€滃悓鍛煎惛鈥�锛�
寰戝悜鏀剁府鍔涘ぇ锛屽湪鐔辫劰鍐风府鎯呮硜涓嬩篃鍙毚(y谩n)瀵嗗瘑灏�锛岄槻濉�銆侀槻姘淬€侀槻娼晥鏋滃劒(y艒u)鐣�锛屼笉鏈�(hu矛)
鐢变簬鐔辫劰鍐风府鑰岀敘(ch菐n)鐢熼枔闅�锛屽彲鍦ㄥ挤(qi谩ng)棰�(f膿ng)娌欑か銆佹按涓�銆佹疆婵�銆侀菇闇с€佹捣姘�銆佸湴涓�銆侀珮婧毚
鏇�銆侀吀闆ㄧ瓑鏇存儭鍔ｇ挵(hu谩n)澧冧笅闀�(zh菐ng)鏈熶娇鐢�锛�
6銆佹洿鍎�(y艒u)鑹殑鏌旇粺鎬�锛岃€愬眻鎾撴€ц兘鍎�(y艒u)鐣帮紝鍦ㄩ暦(zh菐ng)鏈熸摵鍕�(d貌ng)鐨勫嫊(d貌ng)鎱�(t脿i)鐠�(hu谩n)澧冧笅锛屼粛鐒惰兘鏈夐潪甯稿ソ鐨勫瘑
灏佹€�銆�
鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩熻垏鎳�(y墨ng)鐢ㄥ(sh铆)渚嬶細
1銆侀仼鐢ㄤ簬澶氱ó瑕�(gu墨)鏍肩殑涓綆澹撻浕鍔涢浕绾滈€ｆ帴鐨勭禃绶ｄ繚璀�(h霉)浠ュ強閫氳▕闆荤簻銆佸厜绾滅殑瀵嗗皝
2銆侀€氳▕鍩虹珯绛夌劇(w煤)绶氶€氳▕濉斿強鏆撮湶鍦ㄥ鐨勭祩绔�銆佹帴闋�銆佸ぉ绶�銆侀绶氱瓑鐨勯€ｆ帴
3銆侀浕绾溿€佸厜绾滅殑涓枔鎴栫祩绔殑闃叉按銆侀槻娼瘑灏�
4銆佹噳(y墨ng)鐢ㄥ湪鎴跺収(n猫i)鎴跺銆佹灦绌哄強鍩嬪湴绛夐牁(l菒ng)鍩�
5銆佹噳(y墨ng)鐢ㄤ簬宸ュ叿鎶婃墜銆佺閬撲慨寰�(f霉)鎴栧叾浠栭鍨嬬殑瀵嗗皝绛�
鐗╃悊闆绘埃鎬ц兘琛細[1]
|
搴忚櫉(h脿o) |
闋�(xi脿ng)鐩� |
鎬ц兘 |
娓�(c猫)瑭︽柟娉�/姊濅欢 |
|
1 |
纭害 |
49?ShoreA |
ASTM?D?2240-75 |
|
2 |
鎷変几寮�(qi谩ng)搴� |
11.8MPa |
ASTM?412-75 |
|
3 |
鏂疯浼搁暦(zh菐ng)鐜� |
641% |
ASTM?412-75 |
|
4 |
鎾曡寮�(qi谩ng)搴� |
38.6?kN/m(N/mm) |
ASTM?624C-73 |
|
5 |
浠嬮浕寮�(qi谩ng)搴� |
19.1kV/mm |
ASTM?149-75 |
|
6 |
浠嬮浕甯告暩(sh霉) |
5.0(鍘熷€�)/5.6(90鈩冩按涓�7澶�) |
/ |
|
7 |
鎶楅湁锛堣弻锛� |
28澶╂毚闇茬劇(w煤)鐢熼暦(zh菐ng) |
ASTM?G-21 |
|
8 |
鎶楃传澶栫窔 |
绱绶氱収灏�2000灏忔檪(sh铆)鐒�(w煤)鑰佸寲 |
ASTM?G-53 |
|
9 |
椤忚壊 |
榛� |
/ |
娉細鍏朵粬瑕�(gu墨)鏍煎強闀�(zh菐ng)搴﹀彲瀹氬仛銆�
瀹夎瑾�(shu艒)鏄庯細
1銆佸皣鍐风府绠″鍦ㄩ浕绾滀笂锛�
2銆佸畨瑁濋€ｆ帴鎺ラ牠锛屾竻娼旈浕绾滄帴闋叐鍋�(c猫)鐨勭禃绶ｅ鐨�锛岀Щ鍕�(d貌ng)鍐风府绠�锛屽鍦ㄩ浕绾滄帴闋檿锛�
3銆佸湪鎯宠鐨勮捣濮嬫敹绺綅缃�锛屼竴鍙墜鎻′綇鍐风府绠″拰闆荤簻锛屽彟涓€鍙墜鎷夊幓鏀拹绠�锛�
4銆佸畬鎴愬畨瑁�銆�
鏉卞寳鍦板崁(q奴):閬煎,鍚夋灄,榛戦緧姹�
鑿寳鍦板崁(q奴):娌冲寳,灞辫タ,鍏�(n猫i)钂欏彜,鍖椾含,澶╂触
鑿澅鍦板崁(q奴):灞辨澅,姹熻槆,瀹夊窘,娴欐睙,鑷�(t谩i)鐏�,绂忓缓,姹熻タ,涓婃捣
鑿腑鍦板崁(q奴):娌冲崡,婀栧寳,婀栧崡
鑿崡鍦板崁(q奴):寤ｆ澅,寤ｈタ,娴峰崡,棣欐腐,婢抽杸
瑗垮崡鍦板崁(q奴):浜戝崡,璨村窞,鍥涘窛,瑗胯棌
瑗垮寳鍦板崁(q奴):鏂扮枂,闄滆タ,瀵у,闈掓捣,鐢樿倕
