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全密閉環(huán)吹風(fēng)冷卻裝置 Fully closed type quench air units (annular blow) 

全密閉外環(huán)吹風(fēng)結(jié)構(gòu)，風(fēng)量消耗低、節(jié)約能源，有效降低紡絲間揮發(fā)物濃度，保護(hù)環(huán)境。

配環(huán)狀縫隙內(nèi)側(cè)上油器 。With outward annular blow and fully closed structure, it is characterized by less consumption of air, energy economy, effectively lower-down of volatile concentration of spinning area and environment-friendly. It is facilitated with disc type spin finish applicator at inner side of the gap. 

結(jié)構(gòu)一：風(fēng)室殼體整體結(jié)構(gòu)。Structure 1: integral type of quench air chamber

結(jié)構(gòu)二：風(fēng)室殼體分體結(jié)構(gòu)。Structure 2: separate type of quench air chamber

國內(nèi)密閉	國外密閉
國內(nèi)密閉線條	國外密閉線條