| 棣栭〉 | 璧勮涓績 | 鍖栧伐鍟嗚錘 | 縐戝鐮旂┒ | 浜т笟鍙戝睍 | 浜烘墠浜ゆ祦 | 浼?xì)灞曚俊鎭?/a> | 瀹炵敤緗戝潃 | 緹よ嫳鑱氶 | 瀛﹁呬粙緇?/a> | 浼?xì)鍛樹腑蹇?/a> | 璁哄潧 | ||
 | 濉戞枡 | 姍¤兌 | 綰ょ淮 | 娑傛枡涓庢補(bǔ)澧?/a> | 鑳剁矘鍓?/a> | 澶嶅悎鏉愭枡 | 鐭沖寲 | 鍖栧伐 | 浠櫒浠〃 | 鏂頒駭涓?/a> | 涓撻 | 榪斿洖棣栭〉 |
|
| 棣栭〉 | 璧勮涓績 | 鍖栧伐鍟嗚錘 | 縐戝鐮旂┒ | 浜т笟鍙戝睍 | 浜烘墠浜ゆ祦 | 浼?xì)灞曚俊鎭?/a> | 瀹炵敤緗戝潃 | 緹よ嫳鑱氶 | 瀛﹁呬粙緇?/a> | 浼?xì)鍛樹腑蹇?/a> | 璁哄潧 | ||
| 濉戞枡 | 姍¤兌 | 綰ょ淮 | 娑傛枡涓庢補(bǔ)澧?/a> | 鑳剁矘鍓?/a> | 澶嶅悎鏉愭枡 | 鐭沖寲 | 鍖栧伐 | 浠櫒浠〃 | 鏂頒駭涓?/a> | 涓撻 | 榪斿洖棣栭〉 |
|
瀵圭‖鍒跺搧鏉ヨ錛宲vc鐨勫姪鍓傚ぇ浣撳垎涓猴細(xì)紼沖畾鍓傘佹姉鍐叉敼鎬у墏銆佹鼎婊戝墏銆佸姞宸ュ姪鍓傘備簡瑙vc鍔犲伐鍔╁墏鐨勭敤閫斿浣跨敤鏋佹湁甯姪銆?
瀵瑰姪鍓傜殑瑕佹眰涔熷彲褰掔撼涓轟笁鏂歸潰錛?
鈥斿簲淇濊瘉PVC鍦ㄥ緢瀹界殑鍔犲伐宸ヨ壓鑼冨洿鍐呴兘鍙互寰楀埌鍚堟牸鐨凱VC鍒跺搧銆侾VC鐨勫埗鍝佸縐嶅鏍鳳紝PVC鐨勫姞宸ユ満姊板縐嶅鏍鳳紝鍦ㄤ笉鍚岀殑娓╁害鍜屽壀鍒囦笅鍔犲伐錛屽姪鍓傚簲鑳戒嬌PVC鍦ㄥ敖鍙兘瀹界殑鍔犲伐鑼冨洿鏈夌悊鎯崇殑濉戝寲搴︼紝淇濊瘉浜у搧鎬ц兘鍜岃川閲忋?
瀵逛簬紼沖畾鍓傛潵璇達(dá)紝鑷劧鏄淇濊瘉PVC鍦ㄩ珮鍔犲伐娓╁害涓嬪垎瑙ｄ笉涓ラ噸錛屾垨鍦ㄩ氬父宸ヨ壓娓╁害涓嬶紝鍒嗚В紼嬪害灝藉彲鑳戒綆錛屾垨鍦ㄤ綆宸ヨ壓娓╁害鍜岄珮鍓垏鏉′歡涓嬪皯鍒嗚В鎴栦笉鍒嗚В(铏界劧鐪嬭搗鏉ヤ笉澶у彲鑳?銆傚浜庡姞宸ュ姪鍓傛潵璇達(dá)紝搴旀槸淇濊瘉PVC鍦ㄥ姞宸ヨ繃紼嬩腑錛屾尋鍑烘満鍏鋒湁瓚沖楂樼殑鎵煩鍜岀數(shù)嫻侊紝浠ヤ繚璇丳VC鎵垮彈瓚沖澶х殑鍓垏鍔涳紝榪涜屽緱鍒板鍖栧害濂界殑楂樻ц兘鍒跺搧銆?
鎶楀啿鍑?yán)L敼鎬у墏鍒欓』淇濊瘉PVC鍏呭垎濉戝寲鐨勫伐鑹烘潯浠朵笅錛屼笌PVC褰㈡垚鐞嗘兂鐨勫悎閲戠姸鎬併傚鈥滄牳涓澹斥濈粨鏋勭殑鎶楀啿鍑?yán)L敼鎬у墏錛屽簲涓嶱VC褰㈡垚鍧囧寑鐨勨滄搗涓宀涒濈姸娣峰悎鐗╋紝鑰孋PE銆丒VA絳夊簲鍦≒VC涓艦鎴愮粏瀵嗙殑緗戠姸緇撴瀯銆?
鏍稿３緇撴瀯鐨勬姉鍐插嚮鏀規(guī)у墏涔嬫墍浠ユц兘浼樺紓錛屾槸鍥犱負(fù)鍓垏瓚婂ぇ錛岀煩鎵秺楂橈紝娓╁害瓚婇珮錛岃秺鏈夊埄浜庡潎鍖鐨勬搗鈥斿矝緇撴瀯褰㈡垚錛岃岃繖鏃禤VC鏈韓鐨勬ц兘涔熸渶浣熾傚洜涓哄姞宸ヨ寖鍥村錛孋PE絳変笌PVC褰㈡垚鐨勭綉鐘剁粨鏋勬槸涓縐嶇儹鍔涘浜氱ǔ瀹氭侊紝鎵浠ュ彧鑳藉湪涓鐗瑰畾鏉′歡涓嬪艦鎴愩傚湪楂樺壀鍒囥侀珮娓╀笅錛岀綉鐘剁粨鏋勬槗琚牬鍧忥紝鍗充究PVC濉戝寲搴﹂珮錛屾ц兘濂斤紝鏉愭枡鐨勭患鍚堟ц兘涔熶細(xì)闄嶄綆銆?
PVC鏄竴縐嶅寲宸ュ師鏂欙紝鍏跺埗鍝佽騫挎硾鐨勫簲鐢ㄤ簬鎴戜滑鐨勬棩甯哥敓媧諱腑錛屽錛氶棬紿椼佷笂涓嬫按綆￠亾銆佺墖鏉愩佽杽鑶滅瓑銆侾VC鐨勭敤閫旇櫧鐒跺箍娉涳紝浣嗘槸鐢變簬鍦ㄦ垜鍥界殑鍙戝睍鍘嗗彶杈冪煭錛岄熷害闈炲父涔嬪揩錛屽簲鐢ㄦ妧鏈拰鍔╁墏鐨勫彂灞曡窡涓嶄笂褰㈠娍闇瑕併備負(fù)浜嗚兘涓篜VC琛屼笟鐨勫仴搴峰彂灞曚繚椹炬姢鑸紝浠婂悗搴斿湪PVC鍔犲伐鎶鏈拰鍔╁墏鏂歸潰鍔犲ぇ鐮斿彂鍔涘害銆?