å¡è¶åæçæ¦å¿µ
ãã1. å¡è¶åæç主è¦æ份æ¯æ è
ãã2å¡è¶åæ:æ¯ç±é«åååææ è(èåç©)为主è¦æ份æ¸å
¥åç§è¾
å©æææ·»å å,å¨ç¹å®æ¸©åº¦,ååä¸å
·æå¯å¡æ§åæµå¨æ§,å¯è¢«æ¨¡å¡æä¸å®å½¢ç¶,ä¸å¨ä¸å®æ¡ä»¶ä¸ä¿æå½¢ç¶ä¸åçææ.
ãã3. èåç©:æèåè¿ç¨æ产çç纯æææ称èåææ.æ 论天ç¶æ èè¿æ¯åææ èåå±é«åååèç©,ç®ç§°é«èç©.
ãã4.å¡è¶å¯¹çµ,ç,声å
·æè¯å¥½ç»ç¼æ§:çµç»ç¼æ§,èçµå¼§æ§,ä¿æ¸©,é声,å¸é³,å¸æ¯,æ¶å£°æ§è½åè¶.
ããå¡è¶åææ大é¨æ¯ä»ä¸äºæ²¹ç±»ä¸æç¼åºæ¥ç,æçæçé¨åPCææ¯ä»ç³æ²¹ä¸æç¼åºæ¥ç, PCæå¨ç§çæ¶åæä¸è¡æ±½æ²¹å³;ABSæ¯ä»ç
¤çä¸æç¼åºæ¥ç, ABSå¨ç§å®çæçæ¶åä¼åçç°ç¶;POMæ¯ä»å¤©ç¶æ°æç¼åºæ¥ç, POMå¨ç§å®çæ¶åä¼æä¸è¡é常èçç¦æ¯å³ï¼
ããä¸è¬å¡è¶åæçç¹ç¹
ããa. å¡è¶åæåçè¨è,线èç³»æ°æ¯éå±å¤§å¾å¤;
ããb.ä¸è¬å¡è¶åæçå度æ¯éå±ä½ä¸æ°é级;
ããc. å¡è¶åæçåå¦æ§è½å¨é¿æ¶é´åçä¸ä¼ææ¾ä¸é;
ããd.ä¸è¬å¡è¶åæå¨å¸¸æ¸©ä¸åä½äºå
¶å±æ强度çåºåä¸é¿æåå,ä¼åºç°æ°¸ä¹
å½¢å;
ããe. å¡è¶åæ对缺å£æåå¾ææ;
ããf. å¡è¶åæçåå¦æ§è½é常æ¯éå±ä½çå¤,ä½æçå¤åææçæ¯å¼ºåº¦åæ¯æ¨¡éé«äºéå±,å¦æå¶å设计åç,ä¼æ´è½åæ¥èµ·ä¼è¶æ§;
ããg.ä¸è¬å¢å¼ºå¡è¶åææåå¦æ§è½æ¯å项å¼æ§ç;
ããh.æäºå¡è¶åæä¼å¸æ¹¿,并å¼èµ·å°ºå¯¸åæ§è½åå;
ããi.æäºå¡ææ¯å¯çç;
ããj. å¡è¶åæçç²å³æ°æ®ç®åè¿å¾å°,éæ ¹æ®ä½¿ç¨è¦æ±å 以èè.
ããå¡è¶åæåç±»
ããå¡è¶åææç
§åææ èçååç»æå主è¦æçå¡æ§åçåºæ§å¡è¶ä¹å:对æ¼çå¡æ§å¡è¶æåå¤å çä»æå¯å¡æ§çå¡è¶:主è¦æPE/PP/PVC/PS/ABS/PMMA/POM/PC/PAç常ç¨åæ.çåºæ§å¡è¶ä¸»è¦æå ç硬åçåææ èå¶å¾çå¾å¡è¶,åä¸äºé
éå¡è¶åæ°¨åºå¡è¶,ä¸å¸¸ç¨.
ããæç
§åºç¨èå´å主è¦æéç¨å¡è¶å¦PE/PP/PVC/PSç,å·¥ç¨å¡è¶å¦ABS/POM/PC/PAç常ç¨çå ç§.å¦å¤è¿æä¸äºç¹æ®å¡è¶å¦èé«æ¸©é«æ¹¿åèè
èåå
¶ä»ä¸äºä¸ºä¸é¨ç¨éèæ¹æ§å¶å¾çå¡è¶.
ããææå©ç¨åé¢è²å¤ç
ãã1. å¡è¶åæ大é¨åå¯å¾ªç¯ä½¿ç¨,ä½ç±äºç¿»ç¨å¡æ(æ°´å£æ)æ¯ä¸è¬åæè¦è,æ以åªå¯æ··åæ°æ(åæ)ä¸èµ·ä½¿ç¨,æ¯ä¾æ大ä¸å¯è¶
è¿25%为åé,åºä»¥é¡¾å®¢è¦æ±æ å为åå.åç§ç±»åçå¡ææå æéççç¹ä¸å,æåç注å¡ååä¸å,ç产ä¸ä¸å®ä¸å¯ç¸æ··æ·.
ãã2. ç±äºå¡æ产åè¦ä¸é¢è²é
å,å æ¤å¡è¶åææå¯å为:æ½ç²æ,è²ç²æ,è²ç§æ,è¿æè¿æåºç°çå 液ä½å¨å¡è¶åææä¸çè².æ½ç²åææ¯å·²ç»æé¢ææ··åè¿åæä¸,æ¯ä¸ç²å¡ææåå·²çè²,æ以形æ产åé¢è²ç¨³å®åå.è²ç²æåè²ç§ææ¯æè²ç§æè²ç²æ··ååæ使ç¨,ææ¬ä½,èä¸ä¸ç¨å¨å大éçæè²åæ.ä½æ¯é¢è²ä¸ç¨³å®,è¾é¾å¨ç产ä¸æ§å¶ç»ä¸æ§.
ãããåç±»ã
ããæ ¹æ®çæ§è½åå å·¥æ§è½
ããçå¡æ§å¡æï¼åç软å并å¯åå¤å çæå
ããå¦èæ°¯ä¹ç¯å¡æãèä¸ç¯å¡æ
ããçåºæ§å¡æï¼åçåºåå®ååä¸è½åå ççèæå
ããå¦é
éå¡æãè²éå¡æ
ããæç¨éå
ããéç¨å¡æï¼äº§é大
ããå¦èä¹ç¯ãèä¸ç¯ãèæ°¯ä¹ç¯
ããå·¥ç¨å¡æ
ããå¦è碳é
¸é
¯ãèç ãèè¯éãèé
°èºãèç²é
ããç¹ç§å¡æ
ããå¦å»ç¨å¡æã导çµå¡æãèé«æ¸©å¡æ
ãããç¯ä¿é®é¢ã
ããèªé¢ä¸ä»¥æ¥ï¼å¡æå¾å°å¹¿æ³åºç¨ï¼ä½åæ¶äº¦äº§ç严éçç¯å¢é®é¢ãå¡è¶åå¾é¾ä»¥èªç¶å解ï¼å¯¼è´åºä½åºç©çå¢å ï¼è¥æµå
¥æµ·æ´ä¸ï¼äº¦ä¼å¯¼è´æµ·æ´çç©è¯¯é£ãçªæ¯ãä¸æ¯çï¼å½±åæµ·æ´çæï¼çåå¡è¶åå¾äº¦ä¼é æ空æ°æ±¡æï¼é¨ä»½å¡è¶ï¼å¦èæ°¯ä¹ç¯ï¼PVCï¼åè碳é
¸é
¯ï¼Polycarbonatesï¼å¨æäºæ¡ä»¶ä¸æä¼éåºæ害ç©è´¨æå
åæ³å¹²æ°ç´ ï¼å±å®³çç©ççè²æºè½ãå æ¤ï¼åå°ä½¿ç¨å¡è¶æ为ç¯å¢ä¿æ¤ä¸ä¸é¡¹éè¦çå·¥ä½ã
ãã[ç¼è¾] åæ¶åç±»æ ç¾
ãã为æ¹ä¾¿å¡è¶çåæ¶ï¼ç¾å½å¡è¶å·¥ä¸åä¼ï¼The Society of the Plastics Industry, Inc., USAï¼æåºå©ç¨å¡æç±»åæ¥åç±»çæ ç¾ç³»ç»ï¼âåææ èè¯è®¤ç âï¼Resin Identification Codeï¼å¸¸è¯ä¸ºâå¡è¶ææç¼ç âæâå¡æç¼ç âï¼ãå¯åæ¶çå¡è¶å®¹å¨åä¼éæä¸ä¸ªä»¥ä¸ä¸ªç®å·å´ç»èæçä¸è§å½¢æ ç¾ï¼æ ç¾ä¸ä¼è¡¨ç¤ºå¡æçç±»åã
ããä¸å½å½å®¶æ åï¼GB18455-2001ï¼è§å®ï¼ä½ç§¯/容积è¶
è¿100毫åçå¡æå
è£
å¶åæå¡æ容å¨å¿
é¡»ç´è§æ 注å¡æåæ¶æ 示ï¼
ããæ å¿ ç¼©å å称 ç¨é
ããPET è对è¯äºç²é
¸ä¹äºé
¯ï¼äº¦å¸¸è¢«ç§°ä¸ºèé
¯ 常è§äºå®ç¹ç¶ã
ããHDPE é«å¯åº¦èä¹ç¯ 常è§äºæ´å容å¨ãç奶ç¶ãè¶
级å¸åºè¶è¢ã
ããPVC èæ°¯ä¹ç¯ 常è§äºç®¡éãæ·å¤å®¶å
·ãé¨è¡£ã
ããLDPE ä½å¯åº¦èä¹ç¯ 常è§äºçèææ´é¢ä¹³ç软管å
è£
ã
ããPP èä¸ç¯ 常è§äºç¶çãå¸ç®¡ã微波çé£ç©çã
ããPS èè¯ä¹ç¯ å为æªå泡æå·²å泡ãæªå泡å³ä¿ä¸½é¾ï¼å¸¸è§äºé¨å饮åï¼å¦çåå¤ï¼å®¹å¨ï¼å·²å泡å³ä¿ç§°çå泡è¶ï¼å¸¸è§äºå
è£
ç¨è¶ç²ãä¸æ¬¡æ§ä¿æ¸©è¶æ¯ãå
è£
å»èçå¨ãé¥çã
ããOTHER å
¶ä»å¯åæ¶å©ç¨çå¡æå¶å å
æ¬èç²åºä¸ç¯é
¸ç²é
¯ï¼PMMAï¼ãè碳é
¸é
¯ï¼PCï¼ãèä¹³é
¸ï¼PLAï¼ãå°¼é¾ï¼Nylonï¼åç»çé¢ï¼FRPï¼ãååæ伸èä¹³é
¸èèï¼BOPLAï¼çã
ããä½å¾å¯æï¼å¡æçåæ¶å¹¶ä¸å®¹æï¼æ¨è¡ææ亦ä¸çæ³ãä¸éå±åæ¶æ¯è¾ï¼å¡æåæ¶æ大é®é¢æ¯é¾ä»¥ç¨æºå¨è¿è¡èªå¨åç±»ï¼å·¥åºçµæ¶å¤§é人åãé¤äºå®¹å¨é常以åä¸å¡æé æ以å¤ï¼ä¸å°å¡è¶å¶åç以å¤ç§ä¸åææè£
é
èæï¼å°å
¶è§£ä½çææ¬å¯è½æ¯åæ¶å¾æ¥çå¡æä»·é±é«ãèä¸ï¼é¨åç§ç±»çå¡æåæ¶æ²¡æç»æµä»·å¼ï¼ä¾å¦å泡è¶ãè¿ç±»å¡è¶åå¾é常ä¼è¢«æ©åæçåã
ããç°æ¶ï¼ç¾å½åæ¶å¡æå çæ¯éå¾ä½ï¼åªæ5%ã
ãããå¯å解å¡è¶ã
ããç¨å¯é解çæ·ç²å¡æå¶é çé¤åï¼åå ååã主æ¡ç®ï¼çç©å¯é解å¡è¶
ããå¯å解å¡è¶è½äºé³å
ä¸å解ã亦æäºå¡æä¸å å
¥æ·ç²ä½¿å
¶æ´æäºçç©å解ï¼ä½å解ä»ä¸å®å
¨ã亦æ人å©ç¨åºå æ¹é ç»è产çå®å
¨å¯çç©å解çå¡æï¼ä½ææ¬ä»é«æãå¾·å½å·´æ¯å¤«å
¬å¸(BASF)ç 究åºä¸ç§ç§°ä¸ºEcoflexçå¯çç©å解å¡æï¼ç¨äºé£åå
è£
ã以ä¸çå¯å解å¡æç±äºææ¬é®é¢ï¼å æ¤é²æ使ç¨ãèè¿ç§å¡æå¿
éæé²äºç©ºæ°çæ
åµä¸æè½å解ï¼å æ¤è¥è¢«æ©åï¼ä»ç¶ä¼å¯¼è´åºä½åºç©çé®é¢ã
ããå¡æç产å常å¨å
è£
ä¸å«ç³å°ç§°äº§å为æ èï¼å³ä½¿æææ¯äººç²¾/人é æ è/åææ èãä¸è¬äººå¾æå误导以为æ¯å¤©ç¶æ èèæ¾å¿è´ä¹°å使ç¨ã许å¤ç产åä¹æªææ¸
æ¥ååºå¶é 产åæ¶å å
¥çåå¼æ害åå¦åã
ããç±äºå¡æ大éç产ï¼ä»·é±ä¾¿å®ï¼é¢è²éæ©å¤ï¼ææ人们ä¹å¤§é使ç¨å¡æç¨åï¼ä»¥è´å¸¸å¨æªäºè§£æäºå¡æçå®é
ç¹æ§çæ
åµä¸ä¸å½å°ä½¿ç¨å¡æãä¾å¦ï¼æäºå¡æä¸å®å çæç¨æ¥åæ¾é
¸æ§é¥®åé£åï¼æäºå¡æä¸å®åé³å
ç
§å°çï¼å¦åæ份ä¼ä¸ç¨³å®èéåºãç±äºæ å³æ¶å±é©ï¼ä»¥è´å¡æ产åä¸åç§æ害ç©è´¨å·²ä»ä¸åéå¾ï¼å°¢å
¶æ¯é¥®é£ï¼è¿å
¥å污æ人ä½ã
ããå¡æ èä¹ç¯ ·èæ°¯ä¹ç¯ ·èè¯ä¹ç¯ ·èä¹ç¯é ·èä¸ç¯ ·èä¸ç¯é
¸ ·èä¸ç¯ ·èå¼ä¸ç¯ ·èç ·èç²é ·èé
°èº ·è碳é
¸é
¯ ·èä¹³é
¸ ·èåæ°ä¹ç¯ ·è对è¯äºç²é
¸ä¹äºé
¯ ·ç¯æ°§æ è ·é
éæ è ·èæ°¨é
¯
ããåææ©¡è¶ é¡ºä¸æ©¡è¶ ·ä¸è¯æ©¡è¶ ·ä¸è
æ©¡è¶ Â·æ°¯ä¸æ©¡è¶
ããåæ纤维 ä¸çº¶ ·涤纶 ·é¦çº¶ ·è
纶 ·氨纶 ·维尼纶 ·è纶 ·达å
纶 ·å
夫纶
温馨提示:内容为网友见解,仅供参考