閾淵ZG緋誨垪鐞冮榾
- 浜у搧浠嬬粛
渚涘簲鍥涘窛鎴愰兘閾淵ZG緋誨垪鐞冮榾
鐞冮榾(ball valve 鍦ㄦ搗宸ュ拰鑸硅埗棰嗗煙搴斾負(fù)鎴闃錛夛紝鏍囧噯GB/T21465-2008銆婇榾闂ㄦ湳璇嬩腑瀹氫箟涓猴細(xì)鍚棴浠訛紙鐞冧綋錛夌敱闃鏉嗗甫鍔紝騫剁粫鐞冮榾杞寸嚎浣滄棆杞繍鍔ㄧ殑闃闂ㄣ?
浜﹀彲鐢ㄤ簬嫻佷綋鐨勮皟鑺備笌鎺у埗錛屽叾涓‖瀵嗗皝V鍨嬬悆闃鍏禫鍨嬬悆鑺笌鍫嗙剨紜川鍚堥噾鐨勯噾灞為榾搴т箣闂村叿鏈夊緢寮虹殑鍓垏鍔涳紝鐗瑰埆閫傜敤浜庡惈綰ょ淮銆佸井灝忓浐浣撻鏂欑瓑鐨勪粙璐ㄣ?
鑰屽閫氱悆闃鍦ㄧ閬撲笂涓嶄粎鍙伒媧繪帶鍒朵粙璐ㄧ殑鍚堟祦銆佸垎嫻併佸強(qiáng)嫻佸悜鐨勫垏鎹紝鍚屾椂涔熷彲鍏抽棴浠諱竴閫氶亾鑰屼嬌鍙﹀涓や釜閫氶亾鐩歌繛銆?
鏈被闃闂ㄥ湪綆¢亾涓竴鑸簲褰撴按騫沖畨瑁呫?
鐞冮榾鍒嗙被錛氭皵鍔ㄧ悆闃錛岀數(shù)鍔ㄧ悆闃錛屾墜鍔ㄧ悆闃銆?
涓鑸敤浜庡湪鐭蟲補(bǔ)鐐煎埗銆侀暱杈撶綰褲佸寲宸ャ侀犵焊銆佸埗鑽佹按鍒┿佺數(shù)鍔涖佸競鏀褲侀挗閾佺瓑琛屼笟銆?