1 闃茬伀(闃葷噧)綰bs
ABS灞炰簬鏄撶噧鏉愭枡錛屾寜鐓L94鏍囧噯灞炰簬HB綰у埆銆侫BS鐫鐏椂鐕冪儳閫熷害蹇紝騫舵斁鍑哄ぇ閲忔瘨姘斿拰榛戠儫錛屼笉鍒╀簬瀹為檯搴旂敤銆傞殢鐫縐戞妧榪涙鍜岀敓媧昏川閲忕殑鎻愰珮錛屼漢浠畨鍏ㄦ剰璇嗚秺鏉ヨ秺寮猴紝鍥藉唴澶栧姹借濺銆佸緩絳戙佸鐢ㄧ數鍣ㄣ佸姙鍏敤鍝佺瓑鏂歸潰浣跨敤鐨勫鏂欐潗鏂欐彁鍑轟簡涓ユ牸鐨勯槻鐏樆鐕冭姹傦紝鍒跺畾浜嗙浉搴旂殑鎶鏈爣鍑嗕笌瑙勮寖錛屽洜姝ら樆鐕傾BS鐨勭爺絀朵篃灝卞叿鏈変簡鐩稿綋閲嶈鐨勬剰涔夈?/span>
闄嶄綆ABS鏍戣剛鐕冪儳鎬т富瑕佹湁涓変釜閫斿緞錛?/span>
1銆佷嬌鐢ㄩ樆鐕冩ц仛鍚堢墿涓嶢BS鍏辨販錛屽CPE銆乸vc;
2銆佸鐜版湁鐨凙BS榪涜鍖栧鏀規э紝濡傚姞鍏ヤ笁婧磋嫰涔欑儻浣滀負絎洓鍗曚綋鍒跺鍥涚粍鍒嗙殑ABS;
3銆侀氳繃閫氱敤鐨勬柟娉曟兂ABS涓姞鍏ラ樆鐕冨墏錛屽寘鎷棤鏈洪樆鐕冨墏(濡侻oO3)鍜屾湁鏈洪樆鐕冨墏(濡傚崵绱犲寲鍚堢墿銆佺７綾婚樆鐕冨墏)銆傞樆鐕冨瀷鍏鋒湁楂樻晥鐨勯樆鐕冧綔鐢紝浣嗗叾浠栨ц川鍙兘涓嶅ソ(濡傝佸寲銆佹垚鏈珮)銆傚寲瀛︽敼鎬BS闇瑕佺壒瀹氱殑鐢熶駭榪囩▼錛屽伐鑹烘洿澶嶆潅錛岀涓夌鏂規硶鍦ㄦ垚鏈拰鎬ц兘涔嬮棿鍙栧緱浜嗗鉤琛★紝騫朵笖鍦ㄨ璁″鍔熻兘鏉愭枡鏂歸潰鏇村叿鏈夌伒媧繪с傜洰鍓嶏紝ABS鏉愭枡鐨勯樆鐕冩敼鎬т互娣誨姞楂樻晥鍚崵闃葷噧鍓備負涓匯?/span>
甯傚敭涓繪祦闃葷噧ABS鐗屽彿
2 鑰愮儹(鑰愰珮娓?綰BS
鑰愮儹ABS鏍戣剛鐨勭儹鍙樺艦娓╁害涓鑸湪90~105鈩冿紝鍏鋒湁鑹ソ鐨勮愮儹鎬с侀煣鎬у拰嫻佸姩鎬с傚彲鐢ㄤ簬姹借濺闂ㄣ佸悗杞僵鍐呮澘銆侀潰鏉跨瓑鍒朵綔錛屽簲鐢ㄤ簬瀹剁數棰嗗煙錛屽寰嘗鐐夈佺數楗叢銆佺數鍚歸絳夈侫BS鑰愮儹鎬у彲閫氳繃闄嶄綆姍¤兌鍚噺銆佸鍔燬AN鍒嗗瓙閲忓拰涓欑儻鏅村惈閲忚屾彁楂橈紝浣嗛噰鐢ㄦ坊鍔犺愮儹鍗曚綋鎴栬愮儹鍔╁墏寮鍙戣愮儹綰BS鐨勬柟娉曟洿鍙椾漢浠殑鍏蟲敞銆?/span>
鍦ˋBS鏍戣剛涓紩鍏ノ?鐢插熀鑻箼鐑?MS)銆侀┈鏉ラ吀閰?/span>
(MA)鍜岄┈鏉ラ叞浜氳兒(MI)鍙彁楂楢BS鐨勮愮儹鎬с傚叾閫斿緞涓昏鏈変袱縐嶏細
1銆佸皢MS銆丮I絳変綔涓虹涓夊崟浣撲笌鑻箼鐑佷笝鐑櫞鍏辮仛錛屽鍔犲熀浣撴爲鑴傚垰鎬э紝鎻愰珮鍏禩g 銆侻A涓嶢N鐨勫叡鑱氱墿姣旂浉鍚孉N鍚噺鐨凷AN鑰愮儹鎬уソ錛屽叾緇村崱杞寲娓╁害鍒嗗埆涓?23鈩冨拰103鈩冦備簩鑰呯殑鑰愬寲瀛︽у拰鐗╃悊鎬ц兘鐩鎬技錛岀敓浜ф柟娉曚篃鍙氱敤銆傚熀浜嶮S鐨勬潗鏂欓鑹叉瘮鍩轟簬鑻箼鐑殑鏉愭枡榛勩傚疄闄呯敓浜ф椂錛孧S浠呴儴鍒嗘浛浠ｈ嫰涔欑儻錛屽緱鍒癝MSAN鍏辮仛鐗┿傛浛浠ｆ瘮渚嬪彇鍐充簬鑰愮儹鎬х殑瑕佹眰銆?/span>
2銆佹妸鑰愮儹鎬ф洿濂界殑鑻箼鐑?椹潵閰擱厫鍏辮仛鐗?SMA)鎴栬嫰涔欑儻-椹潵閰頒簹鑳哄叡鑱氱墿(SMI)浣滀負鍏辨販鐗╃粍鍒嗗姞鍏ュ埌ABS鏍戣剛涓係MA鐨勭淮鍗¤蔣鍖栫偣娓╁害鍙揪150鈩冦傜劧鑰岋紝SMA鍦ㄦ洿楂樻俯搴︽槸涓嶇ǔ瀹氥備細閲婃斁浜屾哀鍖栫⒊錛屽洜鑰屽繀欏婚噴鏀炬槸鍏朵繚鎸佽凍澶熺ǔ瀹氬茍鍦?60鈩冧竴涓嬪彲鍔犲伐錛屽惁鍒欏埗浠朵細鏈夋斁灝勭汗浜х敓銆傚湪SMA涓姞鍏?%鐨勫彈闃婚厷鎶楁哀鍓傚拰紜叝鍗忔晥鍓傚彲浣垮叾紼沖畾銆係MI鍙簲鐢ㄥ湪闇瑕侀珮浜嶴MA鍜孧S鎵鑳芥墍鑳芥彁渚涜愮儹鎬х殑鍦哄悎銆傝嫰涔欑儻涓嶮I鍏辮仛鐨勭敓浜у伐鑹轟笌SAN鐩稿悓銆係MA涓庢皚鎴栬兒鍙嶅簲鑰屼簹閰拌兒鍖栵紝涔熷彲鍒跺SMI銆係MI楂樻俯鏃剁儹紼沖畾鎬уソ錛屼笉浜х敓鏀懼皠綰廣?/span>
3 鎶楅潤鐢電駭ABS
SAN鐨勭數闃繪ц兘搴擜N鏋佹фц川鑰岃緝PS鐣ユ湁闄嶄綆錛屼絾浠嶅叿鏈夎凍澶熺殑緇濈紭鎬с侫BS鐨勮〃闈㈤潤鐢佃嵎鍦ㄥ姞宸ャ佽繍杈撱佷嬌鐢ㄤ腑寮曞彂鍚擱檮灝樺湡銆佽劚妯″洶闅俱侀潤鐢墊斁鐢電瓑闂銆傚洜姝わ紝ABS鍒跺搧闇瑕佸叿鏈変竴瀹氬鐢墊э紝浠ラ槻姝㈠唴閮ㄦ斁鐢碉紝鐢氳嚦鍙互灞忚斀澶栫晫瀵圭簿瀵嗙數瀛愬厓浠剁殑鐢電騫叉壈銆傛坊鍔犳姉闈欑數鍓傚彲闃叉闈欑數鑽蜂駭鐢熸垨娑堟暎闈欑數鑽鳳紝鏄埗澶囨姉闈欑數綰BS鐨勪富瑕佹柟娉曘?/span>
鎶楅潤鐢靛墏鍙湪ABS鍔犲伐涔嬪墠鎴栧姞宸ョ殑榪囩▼涓坊鍔犮傛牴鎹坊鍔犳柟寮忥紝鎶楅潤鐢靛墏鐨勭綾誨涓嬶細
(1) 澶栨姉闈欑數鍓傦紝浠ユ按鎴栭唶婧舵恫鐨勫艦寮忔秱瑕嗕簬ABS鍒跺搧鐨勮〃闈紝鏈緇忓父浣跨敤鐨勬槸瀛ｉ摰鐩愩傚閾電洂鍙檷浣庡埗浠惰〃闈㈢數闃伙紝浣嗗湪鍒朵歡浣跨敤銆佹竻媧佺瓑榪囩▼涓槗琚櫎鍘伙紝鍥犳騫挎硾搴旂敤浜庨槻姝㈡樉紺哄櫒閮ㄤ歡縐伆絳夌煭鏈熺敤閫斻?/span>
(2) 鍐呮姉闈欑數鍓傦紝鍦ˋBS鍔犲伐鏃舵坊鍔狅紝娣誨姞閲忓皯(0.1%~3%)錛屽拰ABS涓瀹氱▼搴︾殑鐩稿銆傚唴鎶楅潤鐢靛墏鍒嗕負榪佺Щ鎬ф姉闈欑數鍓傚拰姘鎬箙鎬ф姉闈欑數鍓傦紝榪佺Щ鎬ф姉闈欑數鍓備負紱誨瓙鍨嬫垨闈炵瀛愬瀷琛ㄩ潰媧繪у墏錛岀枏姘撮儴鍒嗕笌ABS鏈夐檺鐩稿錛屼翰姘撮儴鍒嗗湪ABS鍐呴儴榪佺Щ鑷寵〃闈㈠悗鍙惛闄勬按澧炲姞琛ㄩ潰瀵肩數鎬с傝〃闈㈢殑鎶楅潤鐢靛墏闄ゅ幓鍚庯紝鍐呴儴鐨勬姉闈欑數鍓備粛鍙寔緇縼縐昏嚦琛ㄩ潰錛岀洿鑷沖叏閮ㄨ楀敖錛屽洜鑰屼嬌鐢ㄧ殑鏃墮棿杈冨闈欑數鍓傞暱銆傛案涔呮ф姉闈欑數鍓備笉鍙戠敓榪佺Щ錛屽寘鎷鐢墊ч珮鐨勫～鏂?濡傜偔榛戙侀噾灞炴秱瑕嗙殑紕崇氦緇淬佷笉閿堥挗涓?銆佷翰姘存ч珮鍒嗗瓙鏉愭枡(濡傝仛姘т箼鐑叡鑱氱墿)鍜屽鐢甸珮鍒嗗瓙鏉愭枡(濡傝仛涓欑儻鏅淬佽仛鍣誨惄)銆傚叾涓紝浜叉按鎬ч珮鍒嗗瓙鏉愭枡浣庯紝涓昏搴旂敤浜庡姙鍏嚜鍔ㄥ寲璁懼銆傚鐢靛～鏂欎笉閫傜敤浜庢敞鏄庨鑹層侀忔槑搴︾殑鐢ㄩ斾互鍙婄數瀛愰鍩熴?/span>
