转炉用吹氧波纹 金属软管YSJR系列 河北迈哈瑞
价格:7.80
转炉用吹氧波纹金属软管YSJR系列河北迈哈瑞在炼钢行业中,转炉氧枪与输氧管道之间原为橡胶软管连接,但容***炸,危及人身设备安全、且使用寿命短、更换频繁,影响生产,因而近几年多改为金属软管。我公司与首钢等单位共同研制转炉用顶吹氧金属软管,其波纹管为环形波,经两年多的使用经验,在高温高压、高流速、高粉尘的恶劣条件下使用满足转炉炼钢工艺要求。该输氧软管也可用作转炉氧枪冷却水管及平炉吹氧软管。转炉用吹氧波纹金属软管YSJR系列序号公称通径DNmm公称压力DNMPa软管代号平焊法兰JB81-59松套法兰JB83-59接头长度***小弯曲半径R供货长度L碳钢法兰不锈钢法兰D1n-dL1L21501.61.6YSJR50FH1.6YSJR50BFH1254-Φ1825075(14-19)DN按需供货2.52.5YSJR50FH2.5YSJR50BFH2601.61.6YSJR60FH1.6YSJR60BFH1454-Φ18250902.52.5YSJR60FH2.5YSJR60BFH8-Φ183651.61.6YSJR65FH1.6YSJR65BFH1454-Φ18250902.52.5YSJR65FH2.5YSJR65BFH8-Φ184801.61.6YSJR80FH1.6YSJR80BFH1608-Φ18260902.52.5YSJR80FH2.5YSJR80BFH51001.61.6YSJR100FH1.6YSJR100BFH1808-Φ18450902.52.5YSJR100FH2.5YSJR100BFH1908-Φ2361251.61.6YSJR125FH1.6YSJR125BFH2108-Φ18470902.52.5YSJR125FH2.5YSJR125BFH2208-Φ2571501.61.6YSJR150FH1.6YSJR150BFH2408-Φ23500902.52.5YSJR150FH2.5YSJR150BFH2508-Φ2581751.61.6YSJR175FH1.6YSJR175BFH2708-Φ23500902.52.5YSJR175FH2.5YSJR175BFH28012-Φ2592001.61.6YSJR200FH1.6YSJR200BFH33512-Φ23500902.52.5YSJR200FH2.5YSJR5200BFH36023-Φ25说明:金属软管长度按工程实际情况确定。例如:某钢厂100吨转炉需输氧软管,工作压力1.0MPa,***大行程8M原橡胶管DN=100mm,计算软管长度。选工程通径DN=125。(公称通径比原橡胶管大一通径规格)。R=17X125=2125L=4R+0.SS+L1+L2=4X2125+0.5X4000+470+90=13060(mm)金属软管订货长度为13060mm)