真(Zhen)空(Kong)罐(Guan)又(You)称(Cheng)作(Zuo)真(Zhen)空(Kong)缓(Huan)冲(Chong),一(Yi)般(Ban)由(You)筒(Tong)体(Ti)、(?)封(Feng)头(Tou)、(?)法(Fa)兰(Lan)、(?)接(Jie)管(Guan)、(?)密(Mi)封(Feng)元(Yuan)件(Jian)和(He)支(Zhi)座(Zuo)等(Deng)零(Ling)件(Jian)和(He)部(Bu)件(Jian)组(Zu)成(Cheng)。(?)此(Ci)外(Wai)，(?)还(Huan)配(Pei)有(You)压(Ya)力(Li)表(Biao)、(?)排(Pai)污(Wu)阀(Fa)等(Deng)完(Wan)成(Cheng)不(Bu)同(Tong)生(Sheng)产(Chan)工(Gong)艺(Yi)作(Zuo)用(Yong)的(De)附(Fu)件(Jian)
其(Qi)作(Zuo)用(Yong)是(Shi)分(Fen)离(Li)气(Qi)体(Ti)中(Zhong)的(De)水(Shui)分(Fen)和(He)稳(Wen)定(Ding)系(Xi)统(Tong)压(Ya)力(Li)，(?)降(Jiang)低(Di)空(Kong)气(Qi)系(Xi)统(Tong)的(De)压(Ya)力(Li)波(Bo)动(Dong)，(?)保(Bao)证(Zheng)系(Xi)统(Tong)平(Ping)稳(Wen)、(?)连(Lian)续(Xu)供(Gong)气(Qi)。(?)

真(Zhen)空(Kong)罐(Guan)在(Zai)化(Hua)工(Gong)、(?)医(Yi)药(Yao)和(He)机(Ji)械(Xie)加(Jia)工(Gong)等(Deng)行(Xing)业(Ye)广(Guang)泛(Fan)使(Shi)用(Yong)，(?)其(Qi)作(Zuo)用(Yong)是(Shi)分(Fen)离(Li)气(Qi)体(Ti)中(Zhong)的(De)水(Shui)分(Fen)和(He)稳(Wen)定(Ding)系(Xi)统(Tong)压(Ya)力(Li)，(?)降(Jiang)低(Di)空(Kong)气(Qi)系(Xi)统(Tong)的(De)压(Ya)力(Li)波(Bo)动(Dong)，(?)保(Bao)证(Zheng)系(Xi)统(Tong)平(Ping)稳(Wen)、(?)连(Lian)续(Xu)供(Gong)气(Qi)。(?)