銆�銆�鍩庡競鐕冩皵鍙嬪彂閽㈢鍖呭惈闆嗘皵绔欏弸鍙戦挗綆°�佸垎媧懼弸鍙戦挗綆°�佸鎴峰姞鍏ョ鍜屾埧闂村唴澶╃劧姘斿弸鍙戦挗綆★紝鍚勫弸鍙戦挗綆￠兘鏄湁涓嶄竴鏍風殑涓昏鐢ㄩ�斻�傛寜闆嗘皵绔欏伐浣滃帇鍔涚殑涓嶄竴鏍鳳紝鍙堝彲鍒掑垎涓轟綆鐢靛帇(涓嶉珮榪?.01MPa)銆佷腑鍘?0.01~0.4MPa)銆佹楂欏帇(0.4~1.6MPa)鍜岄珮鍘?1.6~4.0MPa)銆備竴鑸潵璇達紝鍙嬪彂閽㈢宸ヤ綔鍘嬪姏瓚婇珮錛屽弸鍙戦挗綆℃紡姹界殑姒傜巼瓚婂ぇ錛屽鍙嬪彂閽㈢鐨勪駭鍝佽川閲忔爣鍑嗕篃瓚婇珮;浣嗛�夌敤杈冮珮宸ヤ綔鍘嬪姏鐨勫弸鍙戦挗綆★紝鍒欏彲浠ラ檷浣庡叏閮ㄧ閬撶綉鐨勫垵欏圭洰鎶曡祫銆備笉涓�鏍蜂富瑕佺敤閫斻�佷笉涓�鏍峰伐浣滃帇鍔涘拰涓嶄竴鏍峰瓟寰勭殑鍙嬪彂閽㈢錛屽氨涓�瀹氭湁涓嶄竴鏍鋒潗鏂欏拰涓嶄竴鏍峰姞宸ュ伐鑹恒�?/span>
銆�銆�絎?錛屽煄甯傜噧姘旂閬撶綉涓紝楂欏帇銆佹楂樺帇鍙嬪彂閽㈢鍜岄泦姘旂珯鍙嬪彂閽㈢涓�鑸兘閲囩敤鏃犵紳閽㈢錛屽彲鏄篃鍏鋒湁鐫�鏃犵紳閽㈢縐嶇被鐨勯噰鐢ㄩ棶棰樸�傝繎浜涘勾錛屽弸鍙戦挗綆″湪宸ヤ綔鍘嬪姏杈冮珮鐨勫弸鍙戦挗綆′腑灞曠幇鍑烘參鎱㈡浛浠ｈ灪鏃嬮挗綆＄殑鍙戝睍瓚嬪娍銆傜幇闃舵錛岄珮棰戠巼鐢甸樆鐒婃満(ERW)鏃犵紳閽㈢姣旇灪鏃嬬浠鋒牸榪橀渶瑕佷綆錛屽茍涓斿搧璐ㄧǔ瀹氭�ч珮榪囪灪鏃嬮挗綆★紝鎷ユ湁浼樿壇鐨勬�т環姣旈珮錛岃繍鐢ㄦ剤鏉ユ剤鏅亶銆傛湁涓�縐嶈搗娉曟槸鍙嬪彂閽㈢鐩村緞錕犫墹406mm閫夌敤鐩寸紳鐢甸樆鐒婃満ERW鏃犵紳閽㈢錛岋繝>406mm閫夌敤鐩寸紳涓ら潰鍩嬪姬鏃犵紳閽㈢(UOE鎴愬艦鍔犲伐宸ヨ壓).
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