PE綆?/strong>鍦ㄥ競(jìng)鍦轟笂錛岃騫挎硾榪愮敤浜庣粰鎺掓按鍜岀噧姘旂閬撻鍩燂紝鍏朵腑鍦ㄧ噧姘旂閬撶殑榪愮敤涓紝鏇翠負(fù)紿佸嚭浜?jiǎn)瀹夊叏鎬э紝鍦ㄥぇ澶氭暟鐕冩皵鍏徃鐨勯噰璐姹備腑錛岀閬撶殑瀹夊叏鍔熻兘琚彁鍒頒簡(jiǎn)澶寸瓑鐨勪綅緗�傚湪綆￠亾鐨勫畨鍏ㄨ�冭檻涓紝鍘嬪姏鍥犵礌鏄噸涓箣涓紝浠婂ぉ灝卞垎鏋愬湴鍩嬪紡鐕冩皵綆＄綉錛屽闃�闂ㄥ３浣撶殑鍘熸枡鎸戦�夐棶棰樸�?
渚濇嵁鐕冩皵綆＄嚎鐨勮繍鐢ㄥ帇鍔涳紝鍚堢悊閫夌敤闃�闂ㄥ３浣撳師鏂欙紝鏃㈣兘婊℃剰綆＄嚎鐨勫畨鍏ㄨ繍琛屽張鑳藉埌杈懼墛鍑忛�犱環(huán)錛岀墿灝藉叾鐢ㄧ殑鐩殑銆備腑鍘婤綰э紙12 MPa錛変互涓嬬殑杈撻厤綆＄嚎錛屽緩璁�夌敤鐏伴摳閾侀榾闂紝鍏舵渶澶х殑闀垮鏄槻鑵愯殌鍔熻兘濂斤紝鑰屼笖浠鋒牸渚垮疁錛岄潪甯擱�傜敤浜庡湴涓嬬綰褲�?br />
楂樺帇B綰э紙18 MPa錛変互涓嬶紝鐢氳嚦浜庝腑鍘婣綰э紙014 MPa錛変互涓嬶紝寤鴻閫夌敤鐞冨ⅷ閾擱搧鎴栭摳閽㈠埗浣滅殑闃�闂紝鍋忛噸寮曡崘閫夌敤鐞冨ⅷ閾擱搧銆備緥濡傦細(xì)鐞冨ⅷ閾擱搧鍟嗘爣QT400218涓庨摳閽㈠晢鏍嘩CB鐩告瘮杈冿紝鍓嶈�呯殑鍔涘鍔熻兘涓嶄綆浜庡悗鑰咃紝鑰岄槻鑵愯殌鍔熻兘鍜岄摳閫犲伐鑹洪兘浼樹簬閾擱挗錛屼環(huán)鏍間篃浣庝簬閾擱挗錛堜竴鑸槸閾擱挗鐨?0%宸﹀彸錛夈�?br />
